From 4c696ba7982501d43dea11dbbaabd2aa8a19cc42 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:13:53 +0100
Subject: [CVE-2009-0029] Move compat system call declarations to compat header
 file

Move declarations to correct header file.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 include/linux/compat.h   | 13 +++++++++++++
 include/linux/syscalls.h | 12 ------------
 2 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/include/linux/compat.h b/include/linux/compat.h
index e88f3ecf38b4..3fd2194ff573 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -280,5 +280,18 @@ asmlinkage long compat_sys_timerfd_settime(int ufd, int flags,
 asmlinkage long compat_sys_timerfd_gettime(int ufd,
 				   struct compat_itimerspec __user *otmr);
 
+asmlinkage long compat_sys_move_pages(pid_t pid, unsigned long nr_page,
+				      __u32 __user *pages,
+				      const int __user *nodes,
+				      int __user *status,
+				      int flags);
+asmlinkage long compat_sys_futimesat(unsigned int dfd, char __user *filename,
+				     struct compat_timeval __user *t);
+asmlinkage long compat_sys_newfstatat(unsigned int dfd, char __user * filename,
+				      struct compat_stat __user *statbuf,
+				      int flag);
+asmlinkage long compat_sys_openat(unsigned int dfd, const char __user *filename,
+				  int flags, int mode);
+
 #endif /* CONFIG_COMPAT */
 #endif /* _LINUX_COMPAT_H */
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 18d0a243a7b3..a7593f670ca6 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -530,11 +530,6 @@ asmlinkage long sys_move_pages(pid_t pid, unsigned long nr_pages,
 				const int __user *nodes,
 				int __user *status,
 				int flags);
-asmlinkage long compat_sys_move_pages(pid_t pid, unsigned long nr_page,
-				__u32 __user *pages,
-				const int __user *nodes,
-				int __user *status,
-				int flags);
 asmlinkage long sys_mbind(unsigned long start, unsigned long len,
 				unsigned long mode,
 				unsigned long __user *nmask,
@@ -583,13 +578,6 @@ asmlinkage long sys_readlinkat(int dfd, const char __user *path, char __user *bu
 			       int bufsiz);
 asmlinkage long sys_utimensat(int dfd, char __user *filename,
 				struct timespec __user *utimes, int flags);
-asmlinkage long compat_sys_futimesat(unsigned int dfd, char __user *filename,
-				     struct compat_timeval __user *t);
-asmlinkage long compat_sys_newfstatat(unsigned int dfd, char __user * filename,
-				      struct compat_stat __user *statbuf,
-				      int flag);
-asmlinkage long compat_sys_openat(unsigned int dfd, const char __user *filename,
-				   int flags, int mode);
 asmlinkage long sys_unshare(unsigned long unshare_flags);
 
 asmlinkage long sys_splice(int fd_in, loff_t __user *off_in,
-- 
cgit v1.2.3


From 2ed7c03ec17779afb4fcfa3b8c61df61bd4879ba Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:13:54 +0100
Subject: [CVE-2009-0029] Convert all system calls to return a long

Convert all system calls to return a long. This should be a NOP since all
converted types should have the same size anyway.
With the exception of sys_exit_group which returned void. But that doesn't
matter since the system call doesn't return.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/read_write.c          | 18 +++++------
 fs/xattr.c               | 12 ++++----
 include/linux/syscalls.h | 79 ++++++++++++++++++++++++------------------------
 ipc/mqueue.c             |  2 +-
 kernel/exit.c            |  4 ++-
 kernel/signal.c          |  2 +-
 kernel/timer.c           |  2 +-
 mm/filemap.c             |  2 +-
 mm/mmap.c                |  2 +-
 mm/mremap.c              |  2 +-
 mm/nommu.c               |  2 +-
 11 files changed, 64 insertions(+), 63 deletions(-)

diff --git a/fs/read_write.c b/fs/read_write.c
index 5cc6924eb158..940367f51f2a 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -147,7 +147,7 @@ loff_t vfs_llseek(struct file *file, loff_t offset, int origin)
 }
 EXPORT_SYMBOL(vfs_llseek);
 
-asmlinkage off_t sys_lseek(unsigned int fd, off_t offset, unsigned int origin)
+asmlinkage long sys_lseek(unsigned int fd, off_t offset, unsigned int origin)
 {
 	off_t retval;
 	struct file * file;
@@ -369,7 +369,7 @@ static inline void file_pos_write(struct file *file, loff_t pos)
 	file->f_pos = pos;
 }
 
-asmlinkage ssize_t sys_read(unsigned int fd, char __user * buf, size_t count)
+asmlinkage long sys_read(unsigned int fd, char __user * buf, size_t count)
 {
 	struct file *file;
 	ssize_t ret = -EBADF;
@@ -386,7 +386,7 @@ asmlinkage ssize_t sys_read(unsigned int fd, char __user * buf, size_t count)
 	return ret;
 }
 
-asmlinkage ssize_t sys_write(unsigned int fd, const char __user * buf, size_t count)
+asmlinkage long sys_write(unsigned int fd, const char __user * buf, size_t count)
 {
 	struct file *file;
 	ssize_t ret = -EBADF;
@@ -403,7 +403,7 @@ asmlinkage ssize_t sys_write(unsigned int fd, const char __user * buf, size_t co
 	return ret;
 }
 
-asmlinkage ssize_t sys_pread64(unsigned int fd, char __user *buf,
+asmlinkage long sys_pread64(unsigned int fd, char __user *buf,
 			     size_t count, loff_t pos)
 {
 	struct file *file;
@@ -424,7 +424,7 @@ asmlinkage ssize_t sys_pread64(unsigned int fd, char __user *buf,
 	return ret;
 }
 
-asmlinkage ssize_t sys_pwrite64(unsigned int fd, const char __user *buf,
+asmlinkage long sys_pwrite64(unsigned int fd, const char __user *buf,
 			      size_t count, loff_t pos)
 {
 	struct file *file;
@@ -672,7 +672,7 @@ ssize_t vfs_writev(struct file *file, const struct iovec __user *vec,
 
 EXPORT_SYMBOL(vfs_writev);
 
-asmlinkage ssize_t
+asmlinkage long
 sys_readv(unsigned long fd, const struct iovec __user *vec, unsigned long vlen)
 {
 	struct file *file;
@@ -693,7 +693,7 @@ sys_readv(unsigned long fd, const struct iovec __user *vec, unsigned long vlen)
 	return ret;
 }
 
-asmlinkage ssize_t
+asmlinkage long
 sys_writev(unsigned long fd, const struct iovec __user *vec, unsigned long vlen)
 {
 	struct file *file;
@@ -812,7 +812,7 @@ out:
 	return retval;
 }
 
-asmlinkage ssize_t sys_sendfile(int out_fd, int in_fd, off_t __user *offset, size_t count)
+asmlinkage long sys_sendfile(int out_fd, int in_fd, off_t __user *offset, size_t count)
 {
 	loff_t pos;
 	off_t off;
@@ -831,7 +831,7 @@ asmlinkage ssize_t sys_sendfile(int out_fd, int in_fd, off_t __user *offset, siz
 	return do_sendfile(out_fd, in_fd, NULL, count, 0);
 }
 
-asmlinkage ssize_t sys_sendfile64(int out_fd, int in_fd, loff_t __user *offset, size_t count)
+asmlinkage long sys_sendfile64(int out_fd, int in_fd, loff_t __user *offset, size_t count)
 {
 	loff_t pos;
 	ssize_t ret;
diff --git a/fs/xattr.c b/fs/xattr.c
index 237804cd6b56..d049ae27aae7 100644
--- a/fs/xattr.c
+++ b/fs/xattr.c
@@ -349,7 +349,7 @@ getxattr(struct dentry *d, const char __user *name, void __user *value,
 	return error;
 }
 
-asmlinkage ssize_t
+asmlinkage long
 sys_getxattr(const char __user *pathname, const char __user *name,
 	     void __user *value, size_t size)
 {
@@ -364,7 +364,7 @@ sys_getxattr(const char __user *pathname, const char __user *name,
 	return error;
 }
 
-asmlinkage ssize_t
+asmlinkage long
 sys_lgetxattr(const char __user *pathname, const char __user *name, void __user *value,
 	      size_t size)
 {
@@ -379,7 +379,7 @@ sys_lgetxattr(const char __user *pathname, const char __user *name, void __user
 	return error;
 }
 
-asmlinkage ssize_t
+asmlinkage long
 sys_fgetxattr(int fd, const char __user *name, void __user *value, size_t size)
 {
 	struct file *f;
@@ -424,7 +424,7 @@ listxattr(struct dentry *d, char __user *list, size_t size)
 	return error;
 }
 
-asmlinkage ssize_t
+asmlinkage long
 sys_listxattr(const char __user *pathname, char __user *list, size_t size)
 {
 	struct path path;
@@ -438,7 +438,7 @@ sys_listxattr(const char __user *pathname, char __user *list, size_t size)
 	return error;
 }
 
-asmlinkage ssize_t
+asmlinkage long
 sys_llistxattr(const char __user *pathname, char __user *list, size_t size)
 {
 	struct path path;
@@ -452,7 +452,7 @@ sys_llistxattr(const char __user *pathname, char __user *list, size_t size)
 	return error;
 }
 
-asmlinkage ssize_t
+asmlinkage long
 sys_flistxattr(int fd, char __user *list, size_t size)
 {
 	struct file *f;
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index a7593f670ca6..22290eeaf553 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -77,7 +77,7 @@ asmlinkage long sys_times(struct tms __user *tbuf);
 
 asmlinkage long sys_gettid(void);
 asmlinkage long sys_nanosleep(struct timespec __user *rqtp, struct timespec __user *rmtp);
-asmlinkage unsigned long sys_alarm(unsigned int seconds);
+asmlinkage long sys_alarm(unsigned int seconds);
 asmlinkage long sys_getpid(void);
 asmlinkage long sys_getppid(void);
 asmlinkage long sys_getuid(void);
@@ -166,7 +166,7 @@ asmlinkage long sys_kexec_load(unsigned long entry, unsigned long nr_segments,
 				unsigned long flags);
 
 asmlinkage long sys_exit(int error_code);
-asmlinkage void sys_exit_group(int error_code);
+asmlinkage long sys_exit_group(int error_code);
 asmlinkage long sys_wait4(pid_t pid, int __user *stat_addr,
 				int options, struct rusage __user *ru);
 asmlinkage long sys_waitid(int which, pid_t pid,
@@ -196,7 +196,7 @@ asmlinkage long sys_tkill(int pid, int sig);
 asmlinkage long sys_rt_sigqueueinfo(int pid, int sig, siginfo_t __user *uinfo);
 asmlinkage long sys_sgetmask(void);
 asmlinkage long sys_ssetmask(int newmask);
-asmlinkage unsigned long sys_signal(int sig, __sighandler_t handler);
+asmlinkage long sys_signal(int sig, __sighandler_t handler);
 asmlinkage long sys_pause(void);
 
 asmlinkage long sys_sync(void);
@@ -246,29 +246,29 @@ asmlinkage long sys_lsetxattr(const char __user *path, const char __user *name,
 			      const void __user *value, size_t size, int flags);
 asmlinkage long sys_fsetxattr(int fd, const char __user *name,
 			      const void __user *value, size_t size, int flags);
-asmlinkage ssize_t sys_getxattr(const char __user *path, const char __user *name,
-				void __user *value, size_t size);
-asmlinkage ssize_t sys_lgetxattr(const char __user *path, const char __user *name,
-				void __user *value, size_t size);
-asmlinkage ssize_t sys_fgetxattr(int fd, const char __user *name,
-				void __user *value, size_t size);
-asmlinkage ssize_t sys_listxattr(const char __user *path, char __user *list,
-				size_t size);
-asmlinkage ssize_t sys_llistxattr(const char __user *path, char __user *list,
-				size_t size);
-asmlinkage ssize_t sys_flistxattr(int fd, char __user *list, size_t size);
+asmlinkage long sys_getxattr(const char __user *path, const char __user *name,
+			     void __user *value, size_t size);
+asmlinkage long sys_lgetxattr(const char __user *path, const char __user *name,
+			      void __user *value, size_t size);
+asmlinkage long sys_fgetxattr(int fd, const char __user *name,
+			      void __user *value, size_t size);
+asmlinkage long sys_listxattr(const char __user *path, char __user *list,
+			      size_t size);
+asmlinkage long sys_llistxattr(const char __user *path, char __user *list,
+			       size_t size);
+asmlinkage long sys_flistxattr(int fd, char __user *list, size_t size);
 asmlinkage long sys_removexattr(const char __user *path,
 				const char __user *name);
 asmlinkage long sys_lremovexattr(const char __user *path,
 				 const char __user *name);
 asmlinkage long sys_fremovexattr(int fd, const char __user *name);
 
-asmlinkage unsigned long sys_brk(unsigned long brk);
+asmlinkage long sys_brk(unsigned long brk);
 asmlinkage long sys_mprotect(unsigned long start, size_t len,
 				unsigned long prot);
-asmlinkage unsigned long sys_mremap(unsigned long addr,
-				unsigned long old_len, unsigned long new_len,
-				unsigned long flags, unsigned long new_addr);
+asmlinkage long sys_mremap(unsigned long addr,
+			   unsigned long old_len, unsigned long new_len,
+			   unsigned long flags, unsigned long new_addr);
 asmlinkage long sys_remap_file_pages(unsigned long start, unsigned long size,
 			unsigned long prot, unsigned long pgoff,
 			unsigned long flags);
@@ -321,10 +321,10 @@ asmlinkage long sys_io_submit(aio_context_t, long,
 				struct iocb __user * __user *);
 asmlinkage long sys_io_cancel(aio_context_t ctx_id, struct iocb __user *iocb,
 			      struct io_event __user *result);
-asmlinkage ssize_t sys_sendfile(int out_fd, int in_fd,
-				off_t __user *offset, size_t count);
-asmlinkage ssize_t sys_sendfile64(int out_fd, int in_fd,
-				loff_t __user *offset, size_t count);
+asmlinkage long sys_sendfile(int out_fd, int in_fd,
+			     off_t __user *offset, size_t count);
+asmlinkage long sys_sendfile64(int out_fd, int in_fd,
+			       loff_t __user *offset, size_t count);
 asmlinkage long sys_readlink(const char __user *path,
 				char __user *buf, int bufsiz);
 asmlinkage long sys_creat(const char __user *pathname, int mode);
@@ -368,26 +368,25 @@ asmlinkage long sys_utime(char __user *filename,
 				struct utimbuf __user *times);
 asmlinkage long sys_utimes(char __user *filename,
 				struct timeval __user *utimes);
-asmlinkage off_t sys_lseek(unsigned int fd, off_t offset,
-				unsigned int origin);
+asmlinkage long sys_lseek(unsigned int fd, off_t offset,
+			  unsigned int origin);
 asmlinkage long sys_llseek(unsigned int fd, unsigned long offset_high,
 			unsigned long offset_low, loff_t __user *result,
 			unsigned int origin);
-asmlinkage ssize_t sys_read(unsigned int fd, char __user *buf,
-				size_t count);
-asmlinkage ssize_t sys_readahead(int fd, loff_t offset, size_t count);
-asmlinkage ssize_t sys_readv(unsigned long fd,
-				const struct iovec __user *vec,
-				unsigned long vlen);
-asmlinkage ssize_t sys_write(unsigned int fd, const char __user *buf,
-				size_t count);
-asmlinkage ssize_t sys_writev(unsigned long fd,
-				const struct iovec __user *vec,
-				unsigned long vlen);
-asmlinkage ssize_t sys_pread64(unsigned int fd, char __user *buf,
-				size_t count, loff_t pos);
-asmlinkage ssize_t sys_pwrite64(unsigned int fd, const char __user *buf,
-				size_t count, loff_t pos);
+asmlinkage long sys_read(unsigned int fd, char __user *buf, size_t count);
+asmlinkage long sys_readahead(int fd, loff_t offset, size_t count);
+asmlinkage long sys_readv(unsigned long fd,
+			  const struct iovec __user *vec,
+			  unsigned long vlen);
+asmlinkage long sys_write(unsigned int fd, const char __user *buf,
+			  size_t count);
+asmlinkage long sys_writev(unsigned long fd,
+			   const struct iovec __user *vec,
+			   unsigned long vlen);
+asmlinkage long sys_pread64(unsigned int fd, char __user *buf,
+			    size_t count, loff_t pos);
+asmlinkage long sys_pwrite64(unsigned int fd, const char __user *buf,
+			     size_t count, loff_t pos);
 asmlinkage long sys_getcwd(char __user *buf, unsigned long size);
 asmlinkage long sys_mkdir(const char __user *pathname, int mode);
 asmlinkage long sys_chdir(const char __user *filename);
@@ -476,7 +475,7 @@ asmlinkage long sys_shmctl(int shmid, int cmd, struct shmid_ds __user *buf);
 asmlinkage long sys_mq_open(const char __user *name, int oflag, mode_t mode, struct mq_attr __user *attr);
 asmlinkage long sys_mq_unlink(const char __user *name);
 asmlinkage long sys_mq_timedsend(mqd_t mqdes, const char __user *msg_ptr, size_t msg_len, unsigned int msg_prio, const struct timespec __user *abs_timeout);
-asmlinkage ssize_t sys_mq_timedreceive(mqd_t mqdes, char __user *msg_ptr, size_t msg_len, unsigned int __user *msg_prio, const struct timespec __user *abs_timeout);
+asmlinkage long sys_mq_timedreceive(mqd_t mqdes, char __user *msg_ptr, size_t msg_len, unsigned int __user *msg_prio, const struct timespec __user *abs_timeout);
 asmlinkage long sys_mq_notify(mqd_t mqdes, const struct sigevent __user *notification);
 asmlinkage long sys_mq_getsetattr(mqd_t mqdes, const struct mq_attr __user *mqstat, struct mq_attr __user *omqstat);
 
diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index 23fdb8492b8e..6df028b70543 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -907,7 +907,7 @@ out:
 	return ret;
 }
 
-asmlinkage ssize_t sys_mq_timedreceive(mqd_t mqdes, char __user *u_msg_ptr,
+asmlinkage long sys_mq_timedreceive(mqd_t mqdes, char __user *u_msg_ptr,
 	size_t msg_len, unsigned int __user *u_msg_prio,
 	const struct timespec __user *u_abs_timeout)
 {
diff --git a/kernel/exit.c b/kernel/exit.c
index c7740fa3252c..fac9b040af2c 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -1182,9 +1182,11 @@ do_group_exit(int exit_code)
  * wait4()-ing process will get the correct exit code - even if this
  * thread is not the thread group leader.
  */
-asmlinkage void sys_exit_group(int error_code)
+asmlinkage long sys_exit_group(int error_code)
 {
 	do_group_exit((error_code & 0xff) << 8);
+	/* NOTREACHED */
+	return 0;
 }
 
 static struct pid *task_pid_type(struct task_struct *task, enum pid_type type)
diff --git a/kernel/signal.c b/kernel/signal.c
index 3152ac3b62e2..856a5479d49d 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -2559,7 +2559,7 @@ sys_ssetmask(int newmask)
 /*
  * For backwards compatibility.  Functionality superseded by sigaction.
  */
-asmlinkage unsigned long
+asmlinkage long
 sys_signal(int sig, __sighandler_t handler)
 {
 	struct k_sigaction new_sa, old_sa;
diff --git a/kernel/timer.c b/kernel/timer.c
index dee3f641a7a7..7b8697d7f04d 100644
--- a/kernel/timer.c
+++ b/kernel/timer.c
@@ -1129,7 +1129,7 @@ void do_timer(unsigned long ticks)
  * For backwards compatibility?  This can be done in libc so Alpha
  * and all newer ports shouldn't need it.
  */
-asmlinkage unsigned long sys_alarm(unsigned int seconds)
+asmlinkage long sys_alarm(unsigned int seconds)
 {
 	return alarm_setitimer(seconds);
 }
diff --git a/mm/filemap.c b/mm/filemap.c
index ceba0bd03662..538b75ed6236 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1374,7 +1374,7 @@ do_readahead(struct address_space *mapping, struct file *filp,
 	return 0;
 }
 
-asmlinkage ssize_t sys_readahead(int fd, loff_t offset, size_t count)
+asmlinkage long sys_readahead(int fd, loff_t offset, size_t count)
 {
 	ssize_t ret;
 	struct file *file;
diff --git a/mm/mmap.c b/mm/mmap.c
index 749623196cb9..a970d890cb21 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -245,7 +245,7 @@ static struct vm_area_struct *remove_vma(struct vm_area_struct *vma)
 	return next;
 }
 
-asmlinkage unsigned long sys_brk(unsigned long brk)
+asmlinkage long sys_brk(unsigned long brk)
 {
 	unsigned long rlim, retval;
 	unsigned long newbrk, oldbrk;
diff --git a/mm/mremap.c b/mm/mremap.c
index 646de959aa58..5572e0825d80 100644
--- a/mm/mremap.c
+++ b/mm/mremap.c
@@ -420,7 +420,7 @@ out_nc:
 	return ret;
 }
 
-asmlinkage unsigned long sys_mremap(unsigned long addr,
+asmlinkage long sys_mremap(unsigned long addr,
 	unsigned long old_len, unsigned long new_len,
 	unsigned long flags, unsigned long new_addr)
 {
diff --git a/mm/nommu.c b/mm/nommu.c
index 60ed8375c986..ee3e78927739 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -416,7 +416,7 @@ EXPORT_SYMBOL(vm_insert_page);
  *  to a regular file.  in this case, the unmapping will need
  *  to invoke file system routines that need the global lock.
  */
-asmlinkage unsigned long sys_brk(unsigned long brk)
+asmlinkage long sys_brk(unsigned long brk)
 {
 	struct mm_struct *mm = current->mm;
 
-- 
cgit v1.2.3


From e55380edf68796d75bf41391a781c68ee678587d Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:13:55 +0100
Subject: [CVE-2009-0029] Rename old_readdir to sys_old_readdir

This way it matches the generic system call name convention.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 arch/arm/kernel/calls.S              | 2 +-
 arch/cris/arch-v10/kernel/entry.S    | 2 +-
 arch/cris/arch-v32/kernel/entry.S    | 2 +-
 arch/h8300/kernel/syscalls.S         | 2 +-
 arch/m68k/kernel/entry.S             | 2 +-
 arch/m68knommu/kernel/syscalltable.S | 2 +-
 arch/mips/kernel/scall32-o32.S       | 2 +-
 arch/mn10300/kernel/entry.S          | 2 +-
 arch/powerpc/include/asm/systbl.h    | 2 +-
 arch/sh/kernel/syscalls_32.S         | 2 +-
 arch/sh/kernel/syscalls_64.S         | 2 +-
 arch/sparc/kernel/systbls_32.S       | 2 +-
 arch/x86/kernel/syscall_table_32.S   | 2 +-
 fs/readdir.c                         | 2 +-
 include/linux/syscalls.h             | 2 ++
 15 files changed, 16 insertions(+), 14 deletions(-)

diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S
index 09a061cb7838..9ca8d13f05f7 100644
--- a/arch/arm/kernel/calls.S
+++ b/arch/arm/kernel/calls.S
@@ -98,7 +98,7 @@
 		CALL(sys_uselib)
 		CALL(sys_swapon)
 		CALL(sys_reboot)
-		CALL(OBSOLETE(old_readdir))	/* used by libc4 */
+		CALL(OBSOLETE(sys_old_readdir))	/* used by libc4 */
 /* 90 */	CALL(OBSOLETE(old_mmap))	/* used by libc4 */
 		CALL(sys_munmap)
 		CALL(sys_truncate)
diff --git a/arch/cris/arch-v10/kernel/entry.S b/arch/cris/arch-v10/kernel/entry.S
index ed171d389e65..72f5cd319b97 100644
--- a/arch/cris/arch-v10/kernel/entry.S
+++ b/arch/cris/arch-v10/kernel/entry.S
@@ -691,7 +691,7 @@ sys_call_table:
 	.long sys_uselib
 	.long sys_swapon
 	.long sys_reboot
-	.long old_readdir
+	.long sys_old_readdir
 	.long old_mmap		/* 90 */
 	.long sys_munmap
 	.long sys_truncate
diff --git a/arch/cris/arch-v32/kernel/entry.S b/arch/cris/arch-v32/kernel/entry.S
index 7f6f93e6b70e..5e674c8f7c51 100644
--- a/arch/cris/arch-v32/kernel/entry.S
+++ b/arch/cris/arch-v32/kernel/entry.S
@@ -614,7 +614,7 @@ sys_call_table:
 	.long sys_uselib
 	.long sys_swapon
 	.long sys_reboot
-	.long old_readdir
+	.long sys_old_readdir
 	.long old_mmap		/* 90 */
 	.long sys_munmap
 	.long sys_truncate
diff --git a/arch/h8300/kernel/syscalls.S b/arch/h8300/kernel/syscalls.S
index 54e21c3f2057..4eb67faac633 100644
--- a/arch/h8300/kernel/syscalls.S
+++ b/arch/h8300/kernel/syscalls.S
@@ -103,7 +103,7 @@ SYMBOL_NAME_LABEL(sys_call_table)
 	.long SYMBOL_NAME(sys_uselib)
 	.long SYMBOL_NAME(sys_swapon)
 	.long SYMBOL_NAME(sys_reboot)
-	.long SYMBOL_NAME(old_readdir)
+	.long SYMBOL_NAME(sys_old_readdir)
 	.long SYMBOL_NAME(old_mmap)		/* 90 */
 	.long SYMBOL_NAME(sys_munmap)
 	.long SYMBOL_NAME(sys_truncate)
diff --git a/arch/m68k/kernel/entry.S b/arch/m68k/kernel/entry.S
index 5b780826647c..5c332f2b9b83 100644
--- a/arch/m68k/kernel/entry.S
+++ b/arch/m68k/kernel/entry.S
@@ -513,7 +513,7 @@ sys_call_table:
 	.long sys_uselib
 	.long sys_swapon
 	.long sys_reboot
-	.long old_readdir
+	.long sys_old_readdir
 	.long old_mmap		/* 90 */
 	.long sys_munmap
 	.long sys_truncate
diff --git a/arch/m68knommu/kernel/syscalltable.S b/arch/m68knommu/kernel/syscalltable.S
index 812f8d8b7a85..5c3e3f62194a 100644
--- a/arch/m68knommu/kernel/syscalltable.S
+++ b/arch/m68knommu/kernel/syscalltable.S
@@ -107,7 +107,7 @@ ENTRY(sys_call_table)
 	.long sys_uselib
 	.long sys_ni_syscall	/* sys_swapon */
 	.long sys_reboot
-	.long old_readdir
+	.long sys_old_readdir
 	.long old_mmap		/* 90 */
 	.long sys_munmap
 	.long sys_truncate
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index d0916a55cd77..51d1ba415b90 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -398,7 +398,7 @@ einval:	li	v0, -ENOSYS
 	sys	sys_uselib		1
 	sys	sys_swapon		2
 	sys	sys_reboot		3
-	sys	old_readdir		3
+	sys	sys_old_readdir		3
 	sys	old_mmap		6	/* 4090 */
 	sys	sys_munmap		2
 	sys	sys_truncate		2
diff --git a/arch/mn10300/kernel/entry.S b/arch/mn10300/kernel/entry.S
index 62fba8aa9b6e..ceeaaaa359e2 100644
--- a/arch/mn10300/kernel/entry.S
+++ b/arch/mn10300/kernel/entry.S
@@ -478,7 +478,7 @@ ENTRY(sys_call_table)
 	.long sys_uselib
 	.long sys_swapon
 	.long sys_reboot
-	.long old_readdir
+	.long sys_old_readdir
 	.long old_mmap		/* 90 */
 	.long sys_munmap
 	.long sys_truncate
diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h
index 803def236654..72353f6070a4 100644
--- a/arch/powerpc/include/asm/systbl.h
+++ b/arch/powerpc/include/asm/systbl.h
@@ -92,7 +92,7 @@ COMPAT_SYS_SPU(readlink)
 SYSCALL(uselib)
 SYSCALL(swapon)
 SYSCALL(reboot)
-SYSX(sys_ni_syscall,compat_sys_old_readdir,old_readdir)
+SYSX(sys_ni_syscall,compat_sys_old_readdir,sys_old_readdir)
 SYSCALL_SPU(mmap)
 SYSCALL_SPU(munmap)
 SYSCALL_SPU(truncate)
diff --git a/arch/sh/kernel/syscalls_32.S b/arch/sh/kernel/syscalls_32.S
index 0af693e65764..a87ce076cfa2 100644
--- a/arch/sh/kernel/syscalls_32.S
+++ b/arch/sh/kernel/syscalls_32.S
@@ -105,7 +105,7 @@ ENTRY(sys_call_table)
 	.long sys_uselib
 	.long sys_swapon
 	.long sys_reboot
-	.long old_readdir
+	.long sys_old_readdir
 	.long old_mmap		/* 90 */
 	.long sys_munmap
 	.long sys_truncate
diff --git a/arch/sh/kernel/syscalls_64.S b/arch/sh/kernel/syscalls_64.S
index 0b436aa3cad7..557cb91f5caf 100644
--- a/arch/sh/kernel/syscalls_64.S
+++ b/arch/sh/kernel/syscalls_64.S
@@ -109,7 +109,7 @@ sys_call_table:
 	.long sys_uselib
 	.long sys_swapon
 	.long sys_reboot
-	.long old_readdir
+	.long sys_old_readdir
 	.long old_mmap			/* 90 */
 	.long sys_munmap
 	.long sys_truncate
diff --git a/arch/sparc/kernel/systbls_32.S b/arch/sparc/kernel/systbls_32.S
index 7d0807586442..8a434f51ba0f 100644
--- a/arch/sparc/kernel/systbls_32.S
+++ b/arch/sparc/kernel/systbls_32.S
@@ -56,7 +56,7 @@ sys_call_table:
 /*185*/	.long sys_setpgid, sys_fremovexattr, sys_tkill, sys_exit_group, sys_newuname
 /*190*/	.long sys_init_module, sys_personality, sparc_remap_file_pages, sys_epoll_create, sys_epoll_ctl
 /*195*/	.long sys_epoll_wait, sys_ioprio_set, sys_getppid, sparc_sigaction, sys_sgetmask
-/*200*/	.long sys_ssetmask, sys_sigsuspend, sys_newlstat, sys_uselib, old_readdir
+/*200*/	.long sys_ssetmask, sys_sigsuspend, sys_newlstat, sys_uselib, sys_old_readdir
 /*205*/	.long sys_readahead, sys_socketcall, sys_syslog, sys_lookup_dcookie, sys_fadvise64
 /*210*/	.long sys_fadvise64_64, sys_tgkill, sys_waitpid, sys_swapoff, sys_sysinfo
 /*215*/	.long sys_ipc, sys_sigreturn, sys_clone, sys_ioprio_get, sys_adjtimex
diff --git a/arch/x86/kernel/syscall_table_32.S b/arch/x86/kernel/syscall_table_32.S
index d44395ff34c3..e2e86a08f31d 100644
--- a/arch/x86/kernel/syscall_table_32.S
+++ b/arch/x86/kernel/syscall_table_32.S
@@ -88,7 +88,7 @@ ENTRY(sys_call_table)
 	.long sys_uselib
 	.long sys_swapon
 	.long sys_reboot
-	.long old_readdir
+	.long sys_old_readdir
 	.long old_mmap		/* 90 */
 	.long sys_munmap
 	.long sys_truncate
diff --git a/fs/readdir.c b/fs/readdir.c
index b318d9b5af2e..8b4c2a0051a6 100644
--- a/fs/readdir.c
+++ b/fs/readdir.c
@@ -102,7 +102,7 @@ efault:
 	return -EFAULT;
 }
 
-asmlinkage long old_readdir(unsigned int fd, struct old_linux_dirent __user * dirent, unsigned int count)
+asmlinkage long sys_old_readdir(unsigned int fd, struct old_linux_dirent __user * dirent, unsigned int count)
 {
 	int error;
 	struct file * file;
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 22290eeaf553..ca079c3d09e3 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -54,6 +54,7 @@ struct compat_stat;
 struct compat_timeval;
 struct robust_list_head;
 struct getcpu_cache;
+struct old_linux_dirent;
 
 #include <linux/types.h>
 #include <linux/aio_abi.h>
@@ -608,6 +609,7 @@ asmlinkage long sys_timerfd_gettime(int ufd, struct itimerspec __user *otmr);
 asmlinkage long sys_eventfd(unsigned int count);
 asmlinkage long sys_eventfd2(unsigned int count, int flags);
 asmlinkage long sys_fallocate(int fd, int mode, loff_t offset, loff_t len);
+asmlinkage long sys_old_readdir(unsigned int, struct old_linux_dirent __user *, unsigned int);
 
 int kernel_execve(const char *filename, char *const argv[], char *const envp[]);
 
-- 
cgit v1.2.3


From 1134723e96f6e2abcf8bfd7a2d1c96fcc323ef35 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:13:56 +0100
Subject: [CVE-2009-0029] Remove __attribute__((weak)) from sys_pipe/sys_pipe2

Remove __attribute__((weak)) from common code sys_pipe implemantation.
IA64, ALPHA, SUPERH (32bit) and SPARC (32bit) have own implemantations
with the same name. Just rename them.
For sys_pipe2 there is no architecture specific implementation.

Cc: Richard Henderson <rth@twiddle.net>
Cc: David S. Miller <davem@davemloft.net>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 arch/alpha/kernel/entry.S         | 8 ++++----
 arch/alpha/kernel/systbls.S       | 2 +-
 arch/ia64/ia32/ia32_entry.S       | 2 +-
 arch/ia64/include/asm/unistd.h    | 2 +-
 arch/ia64/kernel/entry.S          | 2 +-
 arch/ia64/kernel/sys_ia64.c       | 2 +-
 arch/s390/kernel/entry.h          | 1 -
 arch/sh/include/asm/syscalls_32.h | 6 +++---
 arch/sh/kernel/sys_sh32.c         | 2 +-
 arch/sh/kernel/syscalls_32.S      | 2 +-
 arch/sparc/kernel/entry.S         | 4 ++--
 arch/sparc/kernel/syscalls.S      | 2 +-
 arch/sparc/kernel/systbls_32.S    | 2 +-
 arch/sparc/kernel/systbls_64.S    | 4 ++--
 fs/pipe.c                         | 4 ++--
 15 files changed, 22 insertions(+), 23 deletions(-)

diff --git a/arch/alpha/kernel/entry.S b/arch/alpha/kernel/entry.S
index f77345bc66a9..aa2e50cf9857 100644
--- a/arch/alpha/kernel/entry.S
+++ b/arch/alpha/kernel/entry.S
@@ -896,9 +896,9 @@ sys_getxpid:
 .end sys_getxpid
 
 	.align	4
-	.globl	sys_pipe
-	.ent	sys_pipe
-sys_pipe:
+	.globl	sys_alpha_pipe
+	.ent	sys_alpha_pipe
+sys_alpha_pipe:
 	lda	$sp, -16($sp)
 	stq	$26, 0($sp)
 	.prologue 0
@@ -916,7 +916,7 @@ sys_pipe:
 	stq	$1, 80+16($sp)
 1:	lda	$sp, 16($sp)
 	ret
-.end sys_pipe
+.end sys_alpha_pipe
 
 	.align	4
 	.globl	sys_execve
diff --git a/arch/alpha/kernel/systbls.S b/arch/alpha/kernel/systbls.S
index ba914af18c4f..9d9e3a98bb95 100644
--- a/arch/alpha/kernel/systbls.S
+++ b/arch/alpha/kernel/systbls.S
@@ -52,7 +52,7 @@ sys_call_table:
 	.quad sys_setpgid
 	.quad alpha_ni_syscall			/* 40 */
 	.quad sys_dup
-	.quad sys_pipe
+	.quad sys_alpha_pipe
 	.quad osf_set_program_attributes
 	.quad alpha_ni_syscall
 	.quad sys_open				/* 45 */
diff --git a/arch/ia64/ia32/ia32_entry.S b/arch/ia64/ia32/ia32_entry.S
index a8cf19958850..a46f8395e9a5 100644
--- a/arch/ia64/ia32/ia32_entry.S
+++ b/arch/ia64/ia32/ia32_entry.S
@@ -220,7 +220,7 @@ ia32_syscall_table:
 	data8 sys_mkdir
 	data8 sys_rmdir		  /* 40 */
 	data8 sys_dup
-	data8 sys_pipe
+	data8 sys_ia64_pipe
 	data8 compat_sys_times
 	data8 sys_ni_syscall	  /* old prof syscall holder */
 	data8 sys32_brk		  /* 45 */
diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h
index f791576355ad..9015979ebe0f 100644
--- a/arch/ia64/include/asm/unistd.h
+++ b/arch/ia64/include/asm/unistd.h
@@ -364,7 +364,7 @@ struct pt_regs;
 struct sigaction;
 long sys_execve(char __user *filename, char __user * __user *argv,
 			   char __user * __user *envp, struct pt_regs *regs);
-asmlinkage long sys_pipe(void);
+asmlinkage long sys_ia64_pipe(void);
 asmlinkage long sys_rt_sigaction(int sig,
 				 const struct sigaction __user *act,
 				 struct sigaction __user *oact,
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index d435f4a7a96c..e5341e2c1175 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -1442,7 +1442,7 @@ sys_call_table:
 	data8 sys_mkdir				// 1055
 	data8 sys_rmdir
 	data8 sys_dup
-	data8 sys_pipe
+	data8 sys_ia64_pipe
 	data8 sys_times
 	data8 ia64_brk				// 1060
 	data8 sys_setgid
diff --git a/arch/ia64/kernel/sys_ia64.c b/arch/ia64/kernel/sys_ia64.c
index bcbb6d8792d3..92ed83f34036 100644
--- a/arch/ia64/kernel/sys_ia64.c
+++ b/arch/ia64/kernel/sys_ia64.c
@@ -154,7 +154,7 @@ out:
  * and r9) as this is faster than doing a copy_to_user().
  */
 asmlinkage long
-sys_pipe (void)
+sys_ia64_pipe (void)
 {
 	struct pt_regs *regs = task_pt_regs(current);
 	int fd[2];
diff --git a/arch/s390/kernel/entry.h b/arch/s390/kernel/entry.h
index a65afc91e8aa..5c9b5b37004e 100644
--- a/arch/s390/kernel/entry.h
+++ b/arch/s390/kernel/entry.h
@@ -30,7 +30,6 @@ struct fadvise64_64_args;
 struct old_sigaction;
 struct sel_arg_struct;
 
-long sys_pipe(unsigned long __user *fildes);
 long sys_mmap2(struct mmap_arg_struct __user  *arg);
 long old_mmap(struct mmap_arg_struct __user *arg);
 long sys_ipc(uint call, int first, unsigned long second,
diff --git a/arch/sh/include/asm/syscalls_32.h b/arch/sh/include/asm/syscalls_32.h
index 104c5e686106..8b30200305c3 100644
--- a/arch/sh/include/asm/syscalls_32.h
+++ b/arch/sh/include/asm/syscalls_32.h
@@ -36,9 +36,9 @@ asmlinkage int sys_sigreturn(unsigned long r4, unsigned long r5,
 asmlinkage int sys_rt_sigreturn(unsigned long r4, unsigned long r5,
 				unsigned long r6, unsigned long r7,
 				struct pt_regs __regs);
-asmlinkage int sys_pipe(unsigned long r4, unsigned long r5,
-			unsigned long r6, unsigned long r7,
-			struct pt_regs __regs);
+asmlinkage int sys_sh_pipe(unsigned long r4, unsigned long r5,
+			   unsigned long r6, unsigned long r7,
+			   struct pt_regs __regs);
 asmlinkage ssize_t sys_pread_wrapper(unsigned int fd, char __user *buf,
 				     size_t count, long dummy, loff_t pos);
 asmlinkage ssize_t sys_pwrite_wrapper(unsigned int fd, const char __user *buf,
diff --git a/arch/sh/kernel/sys_sh32.c b/arch/sh/kernel/sys_sh32.c
index dbba1e1833d4..63ba12836eae 100644
--- a/arch/sh/kernel/sys_sh32.c
+++ b/arch/sh/kernel/sys_sh32.c
@@ -22,7 +22,7 @@
  * sys_pipe() is the normal C calling standard for creating
  * a pipe. It's not the way Unix traditionally does this, though.
  */
-asmlinkage int sys_pipe(unsigned long r4, unsigned long r5,
+asmlinkage int sys_sh_pipe(unsigned long r4, unsigned long r5,
 	unsigned long r6, unsigned long r7,
 	struct pt_regs __regs)
 {
diff --git a/arch/sh/kernel/syscalls_32.S b/arch/sh/kernel/syscalls_32.S
index a87ce076cfa2..e67c1733e1b9 100644
--- a/arch/sh/kernel/syscalls_32.S
+++ b/arch/sh/kernel/syscalls_32.S
@@ -58,7 +58,7 @@ ENTRY(sys_call_table)
 	.long sys_mkdir
 	.long sys_rmdir		/* 40 */
 	.long sys_dup
-	.long sys_pipe
+	.long sys_sh_pipe
 	.long sys_times
 	.long sys_ni_syscall	/* old prof syscall holder */
 	.long sys_brk		/* 45 */
diff --git a/arch/sparc/kernel/entry.S b/arch/sparc/kernel/entry.S
index faf9ccd9ef5d..f41ecc5ac0b4 100644
--- a/arch/sparc/kernel/entry.S
+++ b/arch/sparc/kernel/entry.S
@@ -1088,8 +1088,8 @@ sunos_execv:
 	 ld	[%sp + STACKFRAME_SZ + PT_I0], %o0
 
 	.align	4
-	.globl	sys_pipe
-sys_pipe:
+	.globl	sys_sparc_pipe
+sys_sparc_pipe:
 	mov	%o7, %l5
 	add	%sp, STACKFRAME_SZ, %o0		! pt_regs *regs arg
 	call	sparc_pipe
diff --git a/arch/sparc/kernel/syscalls.S b/arch/sparc/kernel/syscalls.S
index 7a6786a71363..87f5a3b8a253 100644
--- a/arch/sparc/kernel/syscalls.S
+++ b/arch/sparc/kernel/syscalls.S
@@ -20,7 +20,7 @@ execve_merge:
 	 add	%sp, PTREGS_OFF, %o0
 
 	.align	32
-sys_pipe:
+sys_sparc_pipe:
 	ba,pt	%xcc, sparc_pipe
 	 add	%sp, PTREGS_OFF, %o0
 sys_nis_syscall:
diff --git a/arch/sparc/kernel/systbls_32.S b/arch/sparc/kernel/systbls_32.S
index 8a434f51ba0f..dccc95df0c7f 100644
--- a/arch/sparc/kernel/systbls_32.S
+++ b/arch/sparc/kernel/systbls_32.S
@@ -24,7 +24,7 @@ sys_call_table:
 /*25*/	.long sys_vmsplice, sys_ptrace, sys_alarm, sys_sigaltstack, sys_pause
 /*30*/	.long sys_utime, sys_lchown, sys_fchown, sys_access, sys_nice
 /*35*/	.long sys_chown, sys_sync, sys_kill, sys_newstat, sys_sendfile
-/*40*/	.long sys_newlstat, sys_dup, sys_pipe, sys_times, sys_getuid
+/*40*/	.long sys_newlstat, sys_dup, sys_sparc_pipe, sys_times, sys_getuid
 /*45*/	.long sys_umount, sys_setgid16, sys_getgid16, sys_signal, sys_geteuid16
 /*50*/	.long sys_getegid16, sys_acct, sys_nis_syscall, sys_getgid, sys_ioctl
 /*55*/	.long sys_reboot, sys_mmap2, sys_symlink, sys_readlink, sys_execve
diff --git a/arch/sparc/kernel/systbls_64.S b/arch/sparc/kernel/systbls_64.S
index 9fc78cf354bd..e6007bb37046 100644
--- a/arch/sparc/kernel/systbls_64.S
+++ b/arch/sparc/kernel/systbls_64.S
@@ -26,7 +26,7 @@ sys_call_table32:
 /*25*/	.word sys32_vmsplice, compat_sys_ptrace, sys_alarm, sys32_sigaltstack, sys_pause
 /*30*/	.word compat_sys_utime, sys_lchown, sys_fchown, sys32_access, sys32_nice
 	.word sys_chown, sys_sync, sys32_kill, compat_sys_newstat, sys32_sendfile
-/*40*/	.word compat_sys_newlstat, sys_dup, sys_pipe, compat_sys_times, sys_getuid
+/*40*/	.word compat_sys_newlstat, sys_dup, sys_sparc_pipe, compat_sys_times, sys_getuid
 	.word sys32_umount, sys_setgid16, sys_getgid16, sys32_signal, sys_geteuid16
 /*50*/	.word sys_getegid16, sys_acct, sys_nis_syscall, sys_getgid, compat_sys_ioctl
 	.word sys32_reboot, sys32_mmap2, sys_symlink, sys32_readlink, sys32_execve
@@ -100,7 +100,7 @@ sys_call_table:
 /*25*/	.word sys_vmsplice, sys_ptrace, sys_alarm, sys_sigaltstack, sys_nis_syscall
 /*30*/	.word sys_utime, sys_nis_syscall, sys_nis_syscall, sys_access, sys_nice
 	.word sys_nis_syscall, sys_sync, sys_kill, sys_newstat, sys_sendfile64
-/*40*/	.word sys_newlstat, sys_dup, sys_pipe, sys_times, sys_nis_syscall
+/*40*/	.word sys_newlstat, sys_dup, sys_sparc_pipe, sys_times, sys_nis_syscall
 	.word sys_umount, sys_setgid, sys_getgid, sys_signal, sys_geteuid
 /*50*/	.word sys_getegid, sys_acct, sys_memory_ordering, sys_nis_syscall, sys_ioctl
 	.word sys_reboot, sys_nis_syscall, sys_symlink, sys_readlink, sys_execve
diff --git a/fs/pipe.c b/fs/pipe.c
index 891697112f66..0c64db86c919 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -1043,7 +1043,7 @@ int do_pipe(int *fd)
  * sys_pipe() is the normal C calling standard for creating
  * a pipe. It's not the way Unix traditionally does this, though.
  */
-asmlinkage long __weak sys_pipe2(int __user *fildes, int flags)
+asmlinkage long sys_pipe2(int __user *fildes, int flags)
 {
 	int fd[2];
 	int error;
@@ -1059,7 +1059,7 @@ asmlinkage long __weak sys_pipe2(int __user *fildes, int flags)
 	return error;
 }
 
-asmlinkage long __weak sys_pipe(int __user *fildes)
+asmlinkage long sys_pipe(int __user *fildes)
 {
 	return sys_pipe2(fildes, 0);
 }
-- 
cgit v1.2.3


From c9da9f2129d6a421c32e334a83770a9e67f7feac Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:13:57 +0100
Subject: [CVE-2009-0029] Make sys_pselect7 static

Not a single architecture has wired up sys_pselect7 plus it is the
only system call with seven parameters. Just make it static and
rename it to do_pselect which will do the work for sys_pselect6.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/compat.c | 6 +++---
 fs/select.c | 8 ++++----
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/fs/compat.c b/fs/compat.c
index 30f2faa22f5c..65a070e705ab 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -1709,7 +1709,7 @@ asmlinkage long compat_sys_select(int n, compat_ulong_t __user *inp,
 }
 
 #ifdef HAVE_SET_RESTORE_SIGMASK
-asmlinkage long compat_sys_pselect7(int n, compat_ulong_t __user *inp,
+static long do_compat_pselect(int n, compat_ulong_t __user *inp,
 	compat_ulong_t __user *outp, compat_ulong_t __user *exp,
 	struct compat_timespec __user *tsp, compat_sigset_t __user *sigmask,
 	compat_size_t sigsetsize)
@@ -1775,8 +1775,8 @@ asmlinkage long compat_sys_pselect6(int n, compat_ulong_t __user *inp,
 				(compat_size_t __user *)(sig+sizeof(up))))
 			return -EFAULT;
 	}
-	return compat_sys_pselect7(n, inp, outp, exp, tsp, compat_ptr(up),
-					sigsetsize);
+	return do_compat_pselect(n, inp, outp, exp, tsp, compat_ptr(up),
+				 sigsetsize);
 }
 
 asmlinkage long compat_sys_ppoll(struct pollfd __user *ufds,
diff --git a/fs/select.c b/fs/select.c
index b0cf1f0896d9..d1651648be11 100644
--- a/fs/select.c
+++ b/fs/select.c
@@ -582,9 +582,9 @@ asmlinkage long sys_select(int n, fd_set __user *inp, fd_set __user *outp,
 }
 
 #ifdef HAVE_SET_RESTORE_SIGMASK
-asmlinkage long sys_pselect7(int n, fd_set __user *inp, fd_set __user *outp,
-		fd_set __user *exp, struct timespec __user *tsp,
-		const sigset_t __user *sigmask, size_t sigsetsize)
+static long do_pselect(int n, fd_set __user *inp, fd_set __user *outp,
+		       fd_set __user *exp, struct timespec __user *tsp,
+		       const sigset_t __user *sigmask, size_t sigsetsize)
 {
 	sigset_t ksigmask, sigsaved;
 	struct timespec ts, end_time, *to = NULL;
@@ -650,7 +650,7 @@ asmlinkage long sys_pselect6(int n, fd_set __user *inp, fd_set __user *outp,
 			return -EFAULT;
 	}
 
-	return sys_pselect7(n, inp, outp, exp, tsp, up, sigsetsize);
+	return do_pselect(n, inp, outp, exp, tsp, up, sigsetsize);
 }
 #endif /* HAVE_SET_RESTORE_SIGMASK */
 
-- 
cgit v1.2.3


From f627a741d24f12955fa2d9f8831c3b12860635bd Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:13:58 +0100
Subject: [CVE-2009-0029] Make sys_syslog a conditional system call

Remove the -ENOSYS implementation for !CONFIG_PRINTK and use
the cond_syscall infrastructure instead.

Acked-by: Kyle McMartin <kyle@redhat.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 kernel/printk.c | 5 -----
 kernel/sys_ni.c | 1 +
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/kernel/printk.c b/kernel/printk.c
index 7015733793e8..e48cf33783fc 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -742,11 +742,6 @@ EXPORT_SYMBOL(vprintk);
 
 #else
 
-asmlinkage long sys_syslog(int type, char __user *buf, int len)
-{
-	return -ENOSYS;
-}
-
 static void call_console_drivers(unsigned start, unsigned end)
 {
 }
diff --git a/kernel/sys_ni.c b/kernel/sys_ni.c
index e14a23281707..27dad2967387 100644
--- a/kernel/sys_ni.c
+++ b/kernel/sys_ni.c
@@ -131,6 +131,7 @@ cond_syscall(sys_io_destroy);
 cond_syscall(sys_io_submit);
 cond_syscall(sys_io_cancel);
 cond_syscall(sys_io_getevents);
+cond_syscall(sys_syslog);
 
 /* arch-specific weak syscall entries */
 cond_syscall(sys_pciconfig_read);
-- 
cgit v1.2.3


From 1a94bc34768e463a93cb3751819709ab0ea80a01 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:13:59 +0100
Subject: [CVE-2009-0029] System call wrapper infrastructure

From: Martin Schwidefsky <schwidefsky@de.ibm.com>

By selecting HAVE_SYSCALL_WRAPPERS architectures can activate
system call wrappers in order to sign extend system call arguments.

All architectures where the ABI defines that the caller of a function
has to perform sign extension probably need this.

Reported-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 arch/Kconfig             |  3 +++
 include/linux/syscalls.h | 62 ++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 65 insertions(+)

diff --git a/arch/Kconfig b/arch/Kconfig
index 2e13aa261929..550dab22daa1 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -62,6 +62,9 @@ config HAVE_EFFICIENT_UNALIGNED_ACCESS
 	  See Documentation/unaligned-memory-access.txt for more
 	  information on the topic of unaligned memory accesses.
 
+config HAVE_SYSCALL_WRAPPERS
+	bool
+
 config KRETPROBES
 	def_bool y
 	depends on KPROBES && HAVE_KRETPROBES
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index ca079c3d09e3..0bb537d7ba2e 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -66,6 +66,68 @@ struct old_linux_dirent;
 #include <linux/quota.h>
 #include <linux/key.h>
 
+#define __SC_DECL1(t1, a1)	t1 a1
+#define __SC_DECL2(t2, a2, ...) t2 a2, __SC_DECL1(__VA_ARGS__)
+#define __SC_DECL3(t3, a3, ...) t3 a3, __SC_DECL2(__VA_ARGS__)
+#define __SC_DECL4(t4, a4, ...) t4 a4, __SC_DECL3(__VA_ARGS__)
+#define __SC_DECL5(t5, a5, ...) t5 a5, __SC_DECL4(__VA_ARGS__)
+#define __SC_DECL6(t6, a6, ...) t6 a6, __SC_DECL5(__VA_ARGS__)
+
+#define __SC_LONG1(t1, a1) 	long a1
+#define __SC_LONG2(t2, a2, ...) long a2, __SC_LONG1(__VA_ARGS__)
+#define __SC_LONG3(t3, a3, ...) long a3, __SC_LONG2(__VA_ARGS__)
+#define __SC_LONG4(t4, a4, ...) long a4, __SC_LONG3(__VA_ARGS__)
+#define __SC_LONG5(t5, a5, ...) long a5, __SC_LONG4(__VA_ARGS__)
+#define __SC_LONG6(t6, a6, ...) long a6, __SC_LONG5(__VA_ARGS__)
+
+#define __SC_CAST1(t1, a1)	(t1) a1
+#define __SC_CAST2(t2, a2, ...) (t2) a2, __SC_CAST1(__VA_ARGS__)
+#define __SC_CAST3(t3, a3, ...) (t3) a3, __SC_CAST2(__VA_ARGS__)
+#define __SC_CAST4(t4, a4, ...) (t4) a4, __SC_CAST3(__VA_ARGS__)
+#define __SC_CAST5(t5, a5, ...) (t5) a5, __SC_CAST4(__VA_ARGS__)
+#define __SC_CAST6(t6, a6, ...) (t6) a6, __SC_CAST5(__VA_ARGS__)
+
+#define __SC_TEST(type)		BUILD_BUG_ON(sizeof(type) > sizeof(long))
+#define __SC_TEST1(t1, a1)	__SC_TEST(t1)
+#define __SC_TEST2(t2, a2, ...)	__SC_TEST(t2); __SC_TEST1(__VA_ARGS__)
+#define __SC_TEST3(t3, a3, ...)	__SC_TEST(t3); __SC_TEST2(__VA_ARGS__)
+#define __SC_TEST4(t4, a4, ...)	__SC_TEST(t4); __SC_TEST3(__VA_ARGS__)
+#define __SC_TEST5(t5, a5, ...)	__SC_TEST(t5); __SC_TEST4(__VA_ARGS__)
+#define __SC_TEST6(t6, a6, ...)	__SC_TEST(t6); __SC_TEST5(__VA_ARGS__)
+
+#define SYSCALL_DEFINE0(name)   asmlinkage long sys_##name(void)
+#define SYSCALL_DEFINE1(...)    SYSCALL_DEFINEx(1, __VA_ARGS__)
+#define SYSCALL_DEFINE2(...)    SYSCALL_DEFINEx(2, __VA_ARGS__)
+#define SYSCALL_DEFINE3(...)    SYSCALL_DEFINEx(3, __VA_ARGS__)
+#define SYSCALL_DEFINE4(...)    SYSCALL_DEFINEx(4, __VA_ARGS__)
+#define SYSCALL_DEFINE5(...)    SYSCALL_DEFINEx(5, __VA_ARGS__)
+#define SYSCALL_DEFINE6(...)    SYSCALL_DEFINEx(6, __VA_ARGS__)
+
+#define SYSCALL_ALIAS(alias, name)					\
+	asm ("\t.globl " #alias "\n\t.set " #alias ", " #name)
+
+#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
+
+#define SYSCALL_DEFINE(name) static inline long SYSC_##name
+#define SYSCALL_DEFINEx(x, name, ...)					\
+	asmlinkage long sys_##name(__SC_DECL##x(__VA_ARGS__));		\
+	static inline long SYSC_##name(__SC_DECL##x(__VA_ARGS__));	\
+	asmlinkage long SyS_##name(__SC_LONG##x(__VA_ARGS__))		\
+	{								\
+		__SC_TEST##x(__VA_ARGS__);				\
+		return (long) SYSC_##name(__SC_CAST##x(__VA_ARGS__));	\
+	}								\
+	SYSCALL_ALIAS(sys_##name, SyS_##name);				\
+	static inline long SYSC_##name(__SC_DECL##x(__VA_ARGS__))
+
+#else /* CONFIG_HAVE_SYSCALL_WRAPPERS */
+
+#define SYSCALL_DEFINE(name) asmlinkage long sys_##name
+#define SYSCALL_DEFINEx(x, name, ...)					\
+	asmlinkage long sys_##name(__SC_DECL##x(__VA_ARGS__))
+
+#endif /* CONFIG_HAVE_SYSCALL_WRAPPERS */
+
 asmlinkage long sys_time(time_t __user *tloc);
 asmlinkage long sys_stime(time_t __user *tptr);
 asmlinkage long sys_gettimeofday(struct timeval __user *tv,
-- 
cgit v1.2.3


From ee6a093222549ac0c72cfd296c69fa5e7d6daa34 Mon Sep 17 00:00:00 2001
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Wed, 14 Jan 2009 14:14:00 +0100
Subject: [CVE-2009-0029] powerpc: Enable syscall wrappers for 64-bit

This enables the use of syscall wrappers to do proper sign extension
for 64-bit programs.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 arch/powerpc/Kconfig     | 1 +
 include/linux/syscalls.h | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 84b861316ce7..e39b73bc0ff8 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -123,6 +123,7 @@ config PPC
 	select HAVE_DMA_ATTRS if PPC64
 	select USE_GENERIC_SMP_HELPERS if SMP
 	select HAVE_OPROFILE
+	select HAVE_SYSCALL_WRAPPERS if PPC64
 
 config EARLY_PRINTK
 	bool
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 0bb537d7ba2e..90aa5eba87a2 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -103,8 +103,14 @@ struct old_linux_dirent;
 #define SYSCALL_DEFINE5(...)    SYSCALL_DEFINEx(5, __VA_ARGS__)
 #define SYSCALL_DEFINE6(...)    SYSCALL_DEFINEx(6, __VA_ARGS__)
 
+#ifdef CONFIG_PPC64
+#define SYSCALL_ALIAS(alias, name)					\
+	asm ("\t.globl " #alias "\n\t.set " #alias ", " #name "\n"	\
+	     "\t.globl ." #alias "\n\t.set ." #alias ", ." #name)
+#else
 #define SYSCALL_ALIAS(alias, name)					\
 	asm ("\t.globl " #alias "\n\t.set " #alias ", " #name)
+#endif
 
 #ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
 
-- 
cgit v1.2.3


From ed6bb6194350dc6ae97a65dbf2d621a3dbe6bbe9 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:01 +0100
Subject: [CVE-2009-0029] s390: enable system call wrappers

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 arch/s390/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index a94a3c3ae932..6b0a3538dc63 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -77,6 +77,7 @@ mainmenu "Linux Kernel Configuration"
 config S390
 	def_bool y
 	select USE_GENERIC_SMP_HELPERS if SMP
+	select HAVE_SYSCALL_WRAPPERS
 	select HAVE_FUNCTION_TRACER
 	select HAVE_OPROFILE
 	select HAVE_KPROBES
-- 
cgit v1.2.3


From 6673e0c3fbeaed2cd08e2fd4a4aa97382d6fedb0 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:02 +0100
Subject: [CVE-2009-0029] System call wrapper special cases

System calls with an unsigned long long argument can't be converted with
the standard wrappers since that would include a cast to long, which in
turn means that we would lose the upper 32 bit on 32 bit architectures.
Also semctl can't use the standard wrapper since it has a 'union'
parameter.

So we handle them as special case and add some extra wrappers instead.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/dcookies.c   | 10 ++++++++--
 fs/open.c       | 27 ++++++++++++++++++++++++---
 fs/read_write.c | 24 ++++++++++++++++++++----
 fs/sync.c       | 26 ++++++++++++++++++++++----
 ipc/sem.c       |  9 ++++++++-
 mm/fadvise.c    | 18 ++++++++++++++++--
 mm/filemap.c    |  9 ++++++++-
 7 files changed, 106 insertions(+), 17 deletions(-)

diff --git a/fs/dcookies.c b/fs/dcookies.c
index 180e9fec4ad8..a21cabdbd87b 100644
--- a/fs/dcookies.c
+++ b/fs/dcookies.c
@@ -145,7 +145,7 @@ out:
 /* And here is where the userspace process can look up the cookie value
  * to retrieve the path.
  */
-asmlinkage long sys_lookup_dcookie(u64 cookie64, char __user * buf, size_t len)
+SYSCALL_DEFINE(lookup_dcookie)(u64 cookie64, char __user * buf, size_t len)
 {
 	unsigned long cookie = (unsigned long)cookie64;
 	int err = -EINVAL;
@@ -198,7 +198,13 @@ out:
 	mutex_unlock(&dcookie_mutex);
 	return err;
 }
-
+#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
+asmlinkage long SyS_lookup_dcookie(u64 cookie64, long buf, long len)
+{
+	return SYSC_lookup_dcookie(cookie64, (char __user *) buf, (size_t) len);
+}
+SYSCALL_ALIAS(sys_lookup_dcookie, SyS_lookup_dcookie);
+#endif
 
 static int dcookie_init(void)
 {
diff --git a/fs/open.c b/fs/open.c
index d882fd2351d6..e349013fc790 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -351,21 +351,35 @@ asmlinkage long sys_ftruncate(unsigned int fd, unsigned long length)
 
 /* LFS versions of truncate are only needed on 32 bit machines */
 #if BITS_PER_LONG == 32
-asmlinkage long sys_truncate64(const char __user * path, loff_t length)
+SYSCALL_DEFINE(truncate64)(const char __user * path, loff_t length)
 {
 	return do_sys_truncate(path, length);
 }
+#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
+asmlinkage long SyS_truncate64(long path, loff_t length)
+{
+	return SYSC_truncate64((const char __user *) path, length);
+}
+SYSCALL_ALIAS(sys_truncate64, SyS_truncate64);
+#endif
 
-asmlinkage long sys_ftruncate64(unsigned int fd, loff_t length)
+SYSCALL_DEFINE(ftruncate64)(unsigned int fd, loff_t length)
 {
 	long ret = do_sys_ftruncate(fd, length, 0);
 	/* avoid REGPARM breakage on x86: */
 	asmlinkage_protect(2, ret, fd, length);
 	return ret;
 }
+#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
+asmlinkage long SyS_ftruncate64(long fd, loff_t length)
+{
+	return SYSC_ftruncate64((unsigned int) fd, length);
+}
+SYSCALL_ALIAS(sys_ftruncate64, SyS_ftruncate64);
 #endif
+#endif /* BITS_PER_LONG == 32 */
 
-asmlinkage long sys_fallocate(int fd, int mode, loff_t offset, loff_t len)
+SYSCALL_DEFINE(fallocate)(int fd, int mode, loff_t offset, loff_t len)
 {
 	struct file *file;
 	struct inode *inode;
@@ -422,6 +436,13 @@ out_fput:
 out:
 	return ret;
 }
+#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
+asmlinkage long SyS_fallocate(long fd, long mode, loff_t offset, loff_t len)
+{
+	return SYSC_fallocate((int)fd, (int)mode, offset, len);
+}
+SYSCALL_ALIAS(sys_fallocate, SyS_fallocate);
+#endif
 
 /*
  * access() needs to use the real uid/gid, not the effective uid/gid.
diff --git a/fs/read_write.c b/fs/read_write.c
index 940367f51f2a..7a8326bc5903 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -403,8 +403,8 @@ asmlinkage long sys_write(unsigned int fd, const char __user * buf, size_t count
 	return ret;
 }
 
-asmlinkage long sys_pread64(unsigned int fd, char __user *buf,
-			     size_t count, loff_t pos)
+SYSCALL_DEFINE(pread64)(unsigned int fd, char __user *buf,
+			size_t count, loff_t pos)
 {
 	struct file *file;
 	ssize_t ret = -EBADF;
@@ -423,9 +423,17 @@ asmlinkage long sys_pread64(unsigned int fd, char __user *buf,
 
 	return ret;
 }
+#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
+asmlinkage long SyS_pread64(long fd, long buf, long count, loff_t pos)
+{
+	return SYSC_pread64((unsigned int) fd, (char __user *) buf,
+			    (size_t) count, pos);
+}
+SYSCALL_ALIAS(sys_pread64, SyS_pread64);
+#endif
 
-asmlinkage long sys_pwrite64(unsigned int fd, const char __user *buf,
-			      size_t count, loff_t pos)
+SYSCALL_DEFINE(pwrite64)(unsigned int fd, const char __user *buf,
+			 size_t count, loff_t pos)
 {
 	struct file *file;
 	ssize_t ret = -EBADF;
@@ -444,6 +452,14 @@ asmlinkage long sys_pwrite64(unsigned int fd, const char __user *buf,
 
 	return ret;
 }
+#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
+asmlinkage long SyS_pwrite64(long fd, long buf, long count, loff_t pos)
+{
+	return SYSC_pwrite64((unsigned int) fd, (const char __user *) buf,
+			     (size_t) count, pos);
+}
+SYSCALL_ALIAS(sys_pwrite64, SyS_pwrite64);
+#endif
 
 /*
  * Reduce an iovec's length in-place.  Return the resulting number of segments
diff --git a/fs/sync.c b/fs/sync.c
index ac02b56548bc..23ebbd72ecc9 100644
--- a/fs/sync.c
+++ b/fs/sync.c
@@ -201,8 +201,8 @@ asmlinkage long sys_fdatasync(unsigned int fd)
  * already-instantiated disk blocks, there are no guarantees here that the data
  * will be available after a crash.
  */
-asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes,
-					unsigned int flags)
+SYSCALL_DEFINE(sync_file_range)(int fd, loff_t offset, loff_t nbytes,
+				unsigned int flags)
 {
 	int ret;
 	struct file *file;
@@ -262,14 +262,32 @@ out_put:
 out:
 	return ret;
 }
+#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
+asmlinkage long SyS_sync_file_range(long fd, loff_t offset, loff_t nbytes,
+				    long flags)
+{
+	return SYSC_sync_file_range((int) fd, offset, nbytes,
+				    (unsigned int) flags);
+}
+SYSCALL_ALIAS(sys_sync_file_range, SyS_sync_file_range);
+#endif
 
 /* It would be nice if people remember that not all the world's an i386
    when they introduce new system calls */
-asmlinkage long sys_sync_file_range2(int fd, unsigned int flags,
-				     loff_t offset, loff_t nbytes)
+SYSCALL_DEFINE(sync_file_range2)(int fd, unsigned int flags,
+				 loff_t offset, loff_t nbytes)
 {
 	return sys_sync_file_range(fd, offset, nbytes, flags);
 }
+#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
+asmlinkage long SyS_sync_file_range2(long fd, long flags,
+				     loff_t offset, loff_t nbytes)
+{
+	return SYSC_sync_file_range2((int) fd, (unsigned int) flags,
+				     offset, nbytes);
+}
+SYSCALL_ALIAS(sys_sync_file_range2, SyS_sync_file_range2);
+#endif
 
 /*
  * `endbyte' is inclusive
diff --git a/ipc/sem.c b/ipc/sem.c
index c68cd3f8f0c9..c385c40c061c 100644
--- a/ipc/sem.c
+++ b/ipc/sem.c
@@ -887,7 +887,7 @@ out_up:
 	return err;
 }
 
-asmlinkage long sys_semctl (int semid, int semnum, int cmd, union semun arg)
+SYSCALL_DEFINE(semctl)(int semid, int semnum, int cmd, union semun arg)
 {
 	int err = -EINVAL;
 	int version;
@@ -923,6 +923,13 @@ asmlinkage long sys_semctl (int semid, int semnum, int cmd, union semun arg)
 		return -EINVAL;
 	}
 }
+#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
+asmlinkage long SyS_semctl(int semid, int semnum, int cmd, union semun arg)
+{
+	return SYSC_semctl((int) semid, (int) semnum, (int) cmd, arg);
+}
+SYSCALL_ALIAS(sys_semctl, SyS_semctl);
+#endif
 
 /* If the task doesn't already have a undo_list, then allocate one
  * here.  We guarantee there is only one thread using this undo list,
diff --git a/mm/fadvise.c b/mm/fadvise.c
index a1da969bd980..54a0f8040afa 100644
--- a/mm/fadvise.c
+++ b/mm/fadvise.c
@@ -24,7 +24,7 @@
  * POSIX_FADV_WILLNEED could set PG_Referenced, and POSIX_FADV_NOREUSE could
  * deactivate the pages and clear PG_Referenced.
  */
-asmlinkage long sys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice)
+SYSCALL_DEFINE(fadvise64_64)(int fd, loff_t offset, loff_t len, int advice)
 {
 	struct file *file = fget(fd);
 	struct address_space *mapping;
@@ -126,12 +126,26 @@ out:
 	fput(file);
 	return ret;
 }
+#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
+asmlinkage long SyS_fadvise64_64(long fd, loff_t offset, loff_t len, long advice)
+{
+	return SYSC_fadvise64_64((int) fd, offset, len, (int) advice);
+}
+SYSCALL_ALIAS(sys_fadvise64_64, SyS_fadvise64_64);
+#endif
 
 #ifdef __ARCH_WANT_SYS_FADVISE64
 
-asmlinkage long sys_fadvise64(int fd, loff_t offset, size_t len, int advice)
+SYSCALL_DEFINE(fadvise64)(int fd, loff_t offset, size_t len, int advice)
 {
 	return sys_fadvise64_64(fd, offset, len, advice);
 }
+#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
+asmlinkage long SyS_fadvise64(long fd, loff_t offset, long len, long advice)
+{
+	return SYSC_fadvise64((int) fd, offset, (size_t)len, (int)advice);
+}
+SYSCALL_ALIAS(sys_fadvise64, SyS_fadvise64);
+#endif
 
 #endif
diff --git a/mm/filemap.c b/mm/filemap.c
index 538b75ed6236..23acefe51808 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1374,7 +1374,7 @@ do_readahead(struct address_space *mapping, struct file *filp,
 	return 0;
 }
 
-asmlinkage long sys_readahead(int fd, loff_t offset, size_t count)
+SYSCALL_DEFINE(readahead)(int fd, loff_t offset, size_t count)
 {
 	ssize_t ret;
 	struct file *file;
@@ -1393,6 +1393,13 @@ asmlinkage long sys_readahead(int fd, loff_t offset, size_t count)
 	}
 	return ret;
 }
+#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
+asmlinkage long SyS_readahead(long fd, loff_t offset, long count)
+{
+	return SYSC_readahead((int) fd, offset, (size_t) count);
+}
+SYSCALL_ALIAS(sys_readahead, SyS_readahead);
+#endif
 
 #ifdef CONFIG_MMU
 /**
-- 
cgit v1.2.3


From 58fd3aa288939d3097fa04505b25c2f5e6e144d1 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:03 +0100
Subject: [CVE-2009-0029] System call wrappers part 01

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 kernel/hrtimer.c |  4 ++--
 kernel/sys.c     |  2 +-
 kernel/time.c    | 14 +++++++-------
 kernel/timer.c   |  6 +++---
 4 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index 1455b7651b6b..2dc30c59c5fd 100644
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -1467,8 +1467,8 @@ out:
 	return ret;
 }
 
-asmlinkage long
-sys_nanosleep(struct timespec __user *rqtp, struct timespec __user *rmtp)
+SYSCALL_DEFINE2(nanosleep, struct timespec __user *, rqtp,
+		struct timespec __user *, rmtp)
 {
 	struct timespec tu;
 
diff --git a/kernel/sys.c b/kernel/sys.c
index 763c3c17ded3..37165e552331 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -919,7 +919,7 @@ void do_sys_times(struct tms *tms)
 	tms->tms_cstime = cputime_to_clock_t(cstime);
 }
 
-asmlinkage long sys_times(struct tms __user * tbuf)
+SYSCALL_DEFINE1(times, struct tms __user *, tbuf)
 {
 	if (tbuf) {
 		struct tms tmp;
diff --git a/kernel/time.c b/kernel/time.c
index 4886e3ce83a4..29511943871a 100644
--- a/kernel/time.c
+++ b/kernel/time.c
@@ -60,7 +60,7 @@ EXPORT_SYMBOL(sys_tz);
  * why not move it into the appropriate arch directory (for those
  * architectures that need it).
  */
-asmlinkage long sys_time(time_t __user * tloc)
+SYSCALL_DEFINE1(time, time_t __user *, tloc)
 {
 	time_t i = get_seconds();
 
@@ -79,7 +79,7 @@ asmlinkage long sys_time(time_t __user * tloc)
  * architectures that need it).
  */
 
-asmlinkage long sys_stime(time_t __user *tptr)
+SYSCALL_DEFINE1(stime, time_t __user *, tptr)
 {
 	struct timespec tv;
 	int err;
@@ -99,8 +99,8 @@ asmlinkage long sys_stime(time_t __user *tptr)
 
 #endif /* __ARCH_WANT_SYS_TIME */
 
-asmlinkage long sys_gettimeofday(struct timeval __user *tv,
-				 struct timezone __user *tz)
+SYSCALL_DEFINE2(gettimeofday, struct timeval __user *, tv,
+		struct timezone __user *, tz)
 {
 	if (likely(tv != NULL)) {
 		struct timeval ktv;
@@ -184,8 +184,8 @@ int do_sys_settimeofday(struct timespec *tv, struct timezone *tz)
 	return 0;
 }
 
-asmlinkage long sys_settimeofday(struct timeval __user *tv,
-				struct timezone __user *tz)
+SYSCALL_DEFINE2(settimeofday, struct timeval __user *, tv,
+		struct timezone __user *, tz)
 {
 	struct timeval user_tv;
 	struct timespec	new_ts;
@@ -205,7 +205,7 @@ asmlinkage long sys_settimeofday(struct timeval __user *tv,
 	return do_sys_settimeofday(tv ? &new_ts : NULL, tz ? &new_tz : NULL);
 }
 
-asmlinkage long sys_adjtimex(struct timex __user *txc_p)
+SYSCALL_DEFINE1(adjtimex, struct timex __user *, txc_p)
 {
 	struct timex txc;		/* Local copy of parameter */
 	int ret;
diff --git a/kernel/timer.c b/kernel/timer.c
index 7b8697d7f04d..76041df06c57 100644
--- a/kernel/timer.c
+++ b/kernel/timer.c
@@ -1129,7 +1129,7 @@ void do_timer(unsigned long ticks)
  * For backwards compatibility?  This can be done in libc so Alpha
  * and all newer ports shouldn't need it.
  */
-asmlinkage long sys_alarm(unsigned int seconds)
+SYSCALL_DEFINE1(alarm, unsigned int, seconds)
 {
 	return alarm_setitimer(seconds);
 }
@@ -1152,7 +1152,7 @@ asmlinkage long sys_alarm(unsigned int seconds)
  *
  * This is SMP safe as current->tgid does not change.
  */
-asmlinkage long sys_getpid(void)
+SYSCALL_DEFINE0(getpid)
 {
 	return task_tgid_vnr(current);
 }
@@ -1308,7 +1308,7 @@ signed long __sched schedule_timeout_uninterruptible(signed long timeout)
 EXPORT_SYMBOL(schedule_timeout_uninterruptible);
 
 /* Thread ID - the internal kernel "pid" */
-asmlinkage long sys_gettid(void)
+SYSCALL_DEFINE0(gettid)
 {
 	return task_pid_vnr(current);
 }
-- 
cgit v1.2.3


From dbf040d9d1cbf1ef6250bdb095c5c118950bcde8 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:04 +0100
Subject: [CVE-2009-0029] System call wrappers part 02

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 kernel/sys.c   | 10 +++++-----
 kernel/timer.c | 10 +++++-----
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/kernel/sys.c b/kernel/sys.c
index 37165e552331..4c33555f8d95 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -756,7 +756,7 @@ error:
 	return retval;
 }
 
-asmlinkage long sys_getresuid(uid_t __user *ruid, uid_t __user *euid, uid_t __user *suid)
+SYSCALL_DEFINE3(getresuid, uid_t __user *, ruid, uid_t __user *, euid, uid_t __user *, suid)
 {
 	const struct cred *cred = current_cred();
 	int retval;
@@ -814,7 +814,7 @@ error:
 	return retval;
 }
 
-asmlinkage long sys_getresgid(gid_t __user *rgid, gid_t __user *egid, gid_t __user *sgid)
+SYSCALL_DEFINE3(getresgid, gid_t __user *, rgid, gid_t __user *, egid, gid_t __user *, sgid)
 {
 	const struct cred *cred = current_cred();
 	int retval;
@@ -1015,7 +1015,7 @@ out:
 	return err;
 }
 
-asmlinkage long sys_getpgid(pid_t pid)
+SYSCALL_DEFINE1(getpgid, pid_t, pid)
 {
 	struct task_struct *p;
 	struct pid *grp;
@@ -1045,14 +1045,14 @@ out:
 
 #ifdef __ARCH_WANT_SYS_GETPGRP
 
-asmlinkage long sys_getpgrp(void)
+SYSCALL_DEFINE0(getpgrp)
 {
 	return sys_getpgid(0);
 }
 
 #endif
 
-asmlinkage long sys_getsid(pid_t pid)
+SYSCALL_DEFINE1(getsid, pid_t, pid)
 {
 	struct task_struct *p;
 	struct pid *sid;
diff --git a/kernel/timer.c b/kernel/timer.c
index 76041df06c57..14a51530a4cd 100644
--- a/kernel/timer.c
+++ b/kernel/timer.c
@@ -1163,7 +1163,7 @@ SYSCALL_DEFINE0(getpid)
  * value of ->real_parent under rcu_read_lock(), see
  * release_task()->call_rcu(delayed_put_task_struct).
  */
-asmlinkage long sys_getppid(void)
+SYSCALL_DEFINE0(getppid)
 {
 	int pid;
 
@@ -1174,25 +1174,25 @@ asmlinkage long sys_getppid(void)
 	return pid;
 }
 
-asmlinkage long sys_getuid(void)
+SYSCALL_DEFINE0(getuid)
 {
 	/* Only we change this so SMP safe */
 	return current_uid();
 }
 
-asmlinkage long sys_geteuid(void)
+SYSCALL_DEFINE0(geteuid)
 {
 	/* Only we change this so SMP safe */
 	return current_euid();
 }
 
-asmlinkage long sys_getgid(void)
+SYSCALL_DEFINE0(getgid)
 {
 	/* Only we change this so SMP safe */
 	return current_gid();
 }
 
-asmlinkage long sys_getegid(void)
+SYSCALL_DEFINE0(getegid)
 {
 	/* Only we change this so SMP safe */
 	return  current_egid();
-- 
cgit v1.2.3


From ae1251ab785f6da87219df8352ffdac68bba23e4 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:05 +0100
Subject: [CVE-2009-0029] System call wrappers part 03

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 kernel/sys.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/kernel/sys.c b/kernel/sys.c
index 4c33555f8d95..ace9ced598b9 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -478,7 +478,7 @@ void ctrl_alt_del(void)
  * SMP: There are not races, the GIDs are checked only by filesystem
  *      operations (as far as semantic preservation is concerned).
  */
-asmlinkage long sys_setregid(gid_t rgid, gid_t egid)
+SYSCALL_DEFINE2(setregid, gid_t, rgid, gid_t, egid)
 {
 	const struct cred *old;
 	struct cred *new;
@@ -529,7 +529,7 @@ error:
  *
  * SMP: Same implicit races as above.
  */
-asmlinkage long sys_setgid(gid_t gid)
+SYSCALL_DEFINE1(setgid, gid_t, gid)
 {
 	const struct cred *old;
 	struct cred *new;
@@ -597,7 +597,7 @@ static int set_user(struct cred *new)
  * 100% compatible with BSD.  A program which uses just setuid() will be
  * 100% compatible with POSIX with saved IDs. 
  */
-asmlinkage long sys_setreuid(uid_t ruid, uid_t euid)
+SYSCALL_DEFINE2(setreuid, uid_t, ruid, uid_t, euid)
 {
 	const struct cred *old;
 	struct cred *new;
@@ -661,7 +661,7 @@ error:
  * will allow a root program to temporarily drop privileges and be able to
  * regain them by swapping the real and effective uid.  
  */
-asmlinkage long sys_setuid(uid_t uid)
+SYSCALL_DEFINE1(setuid, uid_t, uid)
 {
 	const struct cred *old;
 	struct cred *new;
@@ -705,7 +705,7 @@ error:
  * This function implements a generic ability to update ruid, euid,
  * and suid.  This allows you to implement the 4.4 compatible seteuid().
  */
-asmlinkage long sys_setresuid(uid_t ruid, uid_t euid, uid_t suid)
+SYSCALL_DEFINE3(setresuid, uid_t, ruid, uid_t, euid, uid_t, suid)
 {
 	const struct cred *old;
 	struct cred *new;
@@ -771,7 +771,7 @@ SYSCALL_DEFINE3(getresuid, uid_t __user *, ruid, uid_t __user *, euid, uid_t __u
 /*
  * Same as above, but for rgid, egid, sgid.
  */
-asmlinkage long sys_setresgid(gid_t rgid, gid_t egid, gid_t sgid)
+SYSCALL_DEFINE3(setresgid, gid_t, rgid, gid_t, egid, gid_t, sgid)
 {
 	const struct cred *old;
 	struct cred *new;
@@ -833,7 +833,7 @@ SYSCALL_DEFINE3(getresgid, gid_t __user *, rgid, gid_t __user *, egid, gid_t __u
  * whatever uid it wants to). It normally shadows "euid", except when
  * explicitly set by setfsuid() or for access..
  */
-asmlinkage long sys_setfsuid(uid_t uid)
+SYSCALL_DEFINE1(setfsuid, uid_t, uid)
 {
 	const struct cred *old;
 	struct cred *new;
@@ -870,7 +870,7 @@ change_okay:
 /*
  * Samma på svenska..
  */
-asmlinkage long sys_setfsgid(gid_t gid)
+SYSCALL_DEFINE1(setfsgid, gid_t, gid)
 {
 	const struct cred *old;
 	struct cred *new;
@@ -1311,7 +1311,7 @@ int set_current_groups(struct group_info *group_info)
 
 EXPORT_SYMBOL(set_current_groups);
 
-asmlinkage long sys_getgroups(int gidsetsize, gid_t __user *grouplist)
+SYSCALL_DEFINE2(getgroups, int, gidsetsize, gid_t __user *, grouplist)
 {
 	const struct cred *cred = current_cred();
 	int i;
-- 
cgit v1.2.3


From b290ebe2c46d01b742b948ce03f09e8a3efb9a92 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:06 +0100
Subject: [CVE-2009-0029] System call wrappers part 04

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 kernel/acct.c        | 2 +-
 kernel/capability.c  | 4 ++--
 kernel/exec_domain.c | 3 +--
 kernel/itimer.c      | 2 +-
 kernel/signal.c      | 7 +++----
 kernel/sys.c         | 6 +++---
 6 files changed, 11 insertions(+), 13 deletions(-)

diff --git a/kernel/acct.c b/kernel/acct.c
index d57b7cbb98b6..7afa31564162 100644
--- a/kernel/acct.c
+++ b/kernel/acct.c
@@ -277,7 +277,7 @@ static int acct_on(char *name)
  * should be written. If the filename is NULL, accounting will be
  * shutdown.
  */
-asmlinkage long sys_acct(const char __user *name)
+SYSCALL_DEFINE1(acct, const char __user *, name)
 {
 	int error;
 
diff --git a/kernel/capability.c b/kernel/capability.c
index 688926e496be..4e17041963f5 100644
--- a/kernel/capability.c
+++ b/kernel/capability.c
@@ -161,7 +161,7 @@ static inline int cap_get_target_pid(pid_t pid, kernel_cap_t *pEp,
  *
  * Returns 0 on success and < 0 on error.
  */
-asmlinkage long sys_capget(cap_user_header_t header, cap_user_data_t dataptr)
+SYSCALL_DEFINE2(capget, cap_user_header_t, header, cap_user_data_t, dataptr)
 {
 	int ret = 0;
 	pid_t pid;
@@ -235,7 +235,7 @@ asmlinkage long sys_capget(cap_user_header_t header, cap_user_data_t dataptr)
  *
  * Returns 0 on success and < 0 on error.
  */
-asmlinkage long sys_capset(cap_user_header_t header, const cap_user_data_t data)
+SYSCALL_DEFINE2(capset, cap_user_header_t, header, const cap_user_data_t, data)
 {
 	struct __user_cap_data_struct kdata[_KERNEL_CAPABILITY_U32S];
 	unsigned i, tocopy;
diff --git a/kernel/exec_domain.c b/kernel/exec_domain.c
index 0511716e9424..667c841c2952 100644
--- a/kernel/exec_domain.c
+++ b/kernel/exec_domain.c
@@ -209,8 +209,7 @@ static int __init proc_execdomains_init(void)
 module_init(proc_execdomains_init);
 #endif
 
-asmlinkage long
-sys_personality(u_long personality)
+SYSCALL_DEFINE1(personality, u_long, personality)
 {
 	u_long old = current->personality;
 
diff --git a/kernel/itimer.c b/kernel/itimer.c
index db7c358b9a02..7e0663ea94fc 100644
--- a/kernel/itimer.c
+++ b/kernel/itimer.c
@@ -100,7 +100,7 @@ int do_getitimer(int which, struct itimerval *value)
 	return 0;
 }
 
-asmlinkage long sys_getitimer(int which, struct itimerval __user *value)
+SYSCALL_DEFINE2(getitimer, int, which, struct itimerval __user *, value)
 {
 	int error = -EFAULT;
 	struct itimerval get_buffer;
diff --git a/kernel/signal.c b/kernel/signal.c
index 856a5479d49d..3fe08eaa5dea 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -2434,8 +2434,7 @@ out:
 
 #ifdef __ARCH_WANT_SYS_SIGPENDING
 
-asmlinkage long
-sys_sigpending(old_sigset_t __user *set)
+SYSCALL_DEFINE1(sigpending, old_sigset_t __user *, set)
 {
 	return do_sigpending(set, sizeof(*set));
 }
@@ -2446,8 +2445,8 @@ sys_sigpending(old_sigset_t __user *set)
 /* Some platforms have their own version with special arguments others
    support only sys_rt_sigprocmask.  */
 
-asmlinkage long
-sys_sigprocmask(int how, old_sigset_t __user *set, old_sigset_t __user *oset)
+SYSCALL_DEFINE3(sigprocmask, int, how, old_sigset_t __user *, set,
+		old_sigset_t __user *, oset)
 {
 	int error;
 	old_sigset_t old_set, new_set;
diff --git a/kernel/sys.c b/kernel/sys.c
index ace9ced598b9..cbe4502c28a1 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -944,7 +944,7 @@ SYSCALL_DEFINE1(times, struct tms __user *, tbuf)
  * Auch. Had to add the 'did_exec' flag to conform completely to POSIX.
  * LBT 04.03.94
  */
-asmlinkage long sys_setpgid(pid_t pid, pid_t pgid)
+SYSCALL_DEFINE2(setpgid, pid_t, pid, pid_t, pgid)
 {
 	struct task_struct *p;
 	struct task_struct *group_leader = current->group_leader;
@@ -1080,7 +1080,7 @@ out:
 	return retval;
 }
 
-asmlinkage long sys_setsid(void)
+SYSCALL_DEFINE0(setsid)
 {
 	struct task_struct *group_leader = current->group_leader;
 	struct pid *sid = task_pid(group_leader);
@@ -1340,7 +1340,7 @@ out:
  *	without another task interfering.
  */
  
-asmlinkage long sys_setgroups(int gidsetsize, gid_t __user *grouplist)
+SYSCALL_DEFINE2(setgroups, int, gidsetsize, gid_t __user *, grouplist)
 {
 	struct group_info *group_info;
 	int retval;
-- 
cgit v1.2.3


From 362e9c07c7220c0a78c88826fc0d2bf7e4a4bb68 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:07 +0100
Subject: [CVE-2009-0029] System call wrappers part 05

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 kernel/itimer.c       |  5 ++---
 kernel/posix-timers.c | 43 +++++++++++++++++++------------------------
 2 files changed, 21 insertions(+), 27 deletions(-)

diff --git a/kernel/itimer.c b/kernel/itimer.c
index 7e0663ea94fc..6a5fe93dd8bd 100644
--- a/kernel/itimer.c
+++ b/kernel/itimer.c
@@ -260,9 +260,8 @@ unsigned int alarm_setitimer(unsigned int seconds)
 	return it_old.it_value.tv_sec;
 }
 
-asmlinkage long sys_setitimer(int which,
-			      struct itimerval __user *value,
-			      struct itimerval __user *ovalue)
+SYSCALL_DEFINE3(setitimer, int, which, struct itimerval __user *, value,
+		struct itimerval __user *, ovalue)
 {
 	struct itimerval set_buffer, get_buffer;
 	int error;
diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c
index 887c63787de6..052ec4d195c7 100644
--- a/kernel/posix-timers.c
+++ b/kernel/posix-timers.c
@@ -477,10 +477,9 @@ static void release_posix_timer(struct k_itimer *tmr, int it_id_set)
 
 /* Create a POSIX.1b interval timer. */
 
-asmlinkage long
-sys_timer_create(const clockid_t which_clock,
-		 struct sigevent __user *timer_event_spec,
-		 timer_t __user * created_timer_id)
+SYSCALL_DEFINE3(timer_create, const clockid_t, which_clock,
+		struct sigevent __user *, timer_event_spec,
+		timer_t __user *, created_timer_id)
 {
 	struct k_itimer *new_timer;
 	int error, new_timer_id;
@@ -661,8 +660,8 @@ common_timer_get(struct k_itimer *timr, struct itimerspec *cur_setting)
 }
 
 /* Get the time remaining on a POSIX.1b interval timer. */
-asmlinkage long
-sys_timer_gettime(timer_t timer_id, struct itimerspec __user *setting)
+SYSCALL_DEFINE2(timer_gettime, timer_t, timer_id,
+		struct itimerspec __user *, setting)
 {
 	struct k_itimer *timr;
 	struct itimerspec cur_setting;
@@ -691,8 +690,7 @@ sys_timer_gettime(timer_t timer_id, struct itimerspec __user *setting)
  * the call back to do_schedule_next_timer().  So all we need to do is
  * to pick up the frozen overrun.
  */
-asmlinkage long
-sys_timer_getoverrun(timer_t timer_id)
+SYSCALL_DEFINE1(timer_getoverrun, timer_t, timer_id)
 {
 	struct k_itimer *timr;
 	int overrun;
@@ -760,10 +758,9 @@ common_timer_set(struct k_itimer *timr, int flags,
 }
 
 /* Set a POSIX.1b interval timer */
-asmlinkage long
-sys_timer_settime(timer_t timer_id, int flags,
-		  const struct itimerspec __user *new_setting,
-		  struct itimerspec __user *old_setting)
+SYSCALL_DEFINE4(timer_settime, timer_t, timer_id, int, flags,
+		const struct itimerspec __user *, new_setting,
+		struct itimerspec __user *, old_setting)
 {
 	struct k_itimer *timr;
 	struct itimerspec new_spec, old_spec;
@@ -816,8 +813,7 @@ static inline int timer_delete_hook(struct k_itimer *timer)
 }
 
 /* Delete a POSIX.1b interval timer. */
-asmlinkage long
-sys_timer_delete(timer_t timer_id)
+SYSCALL_DEFINE1(timer_delete, timer_t, timer_id)
 {
 	struct k_itimer *timer;
 	unsigned long flags;
@@ -903,8 +899,8 @@ int do_posix_clock_nonanosleep(const clockid_t clock, int flags,
 }
 EXPORT_SYMBOL_GPL(do_posix_clock_nonanosleep);
 
-asmlinkage long sys_clock_settime(const clockid_t which_clock,
-				  const struct timespec __user *tp)
+SYSCALL_DEFINE2(clock_settime, const clockid_t, which_clock,
+		const struct timespec __user *, tp)
 {
 	struct timespec new_tp;
 
@@ -916,8 +912,8 @@ asmlinkage long sys_clock_settime(const clockid_t which_clock,
 	return CLOCK_DISPATCH(which_clock, clock_set, (which_clock, &new_tp));
 }
 
-asmlinkage long
-sys_clock_gettime(const clockid_t which_clock, struct timespec __user *tp)
+SYSCALL_DEFINE2(clock_gettime, const clockid_t, which_clock,
+		struct timespec __user *,tp)
 {
 	struct timespec kernel_tp;
 	int error;
@@ -933,8 +929,8 @@ sys_clock_gettime(const clockid_t which_clock, struct timespec __user *tp)
 
 }
 
-asmlinkage long
-sys_clock_getres(const clockid_t which_clock, struct timespec __user *tp)
+SYSCALL_DEFINE2(clock_getres, const clockid_t, which_clock,
+		struct timespec __user *, tp)
 {
 	struct timespec rtn_tp;
 	int error;
@@ -963,10 +959,9 @@ static int common_nsleep(const clockid_t which_clock, int flags,
 				 which_clock);
 }
 
-asmlinkage long
-sys_clock_nanosleep(const clockid_t which_clock, int flags,
-		    const struct timespec __user *rqtp,
-		    struct timespec __user *rmtp)
+SYSCALL_DEFINE4(clock_nanosleep, const clockid_t, which_clock, int, flags,
+		const struct timespec __user *, rqtp,
+		struct timespec __user *, rmtp)
 {
 	struct timespec t;
 
-- 
cgit v1.2.3


From 5add95d4f7cf08f6f62510f19576992912387501 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:08 +0100
Subject: [CVE-2009-0029] System call wrappers part 06

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 kernel/sched.c | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/kernel/sched.c b/kernel/sched.c
index 8be2c13b50d0..1a0fdfa5ddf9 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -5126,7 +5126,7 @@ int can_nice(const struct task_struct *p, const int nice)
  * sys_setpriority is a more generic, but much slower function that
  * does similar things.
  */
-asmlinkage long sys_nice(int increment)
+SYSCALL_DEFINE1(nice, int, increment)
 {
 	long nice, retval;
 
@@ -5433,8 +5433,8 @@ do_sched_setscheduler(pid_t pid, int policy, struct sched_param __user *param)
  * @policy: new policy.
  * @param: structure containing the new RT priority.
  */
-asmlinkage long
-sys_sched_setscheduler(pid_t pid, int policy, struct sched_param __user *param)
+SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy,
+		struct sched_param __user *, param)
 {
 	/* negative values for policy are not valid */
 	if (policy < 0)
@@ -5448,7 +5448,7 @@ sys_sched_setscheduler(pid_t pid, int policy, struct sched_param __user *param)
  * @pid: the pid in question.
  * @param: structure containing the new RT priority.
  */
-asmlinkage long sys_sched_setparam(pid_t pid, struct sched_param __user *param)
+SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
 {
 	return do_sched_setscheduler(pid, -1, param);
 }
@@ -5457,7 +5457,7 @@ asmlinkage long sys_sched_setparam(pid_t pid, struct sched_param __user *param)
  * sys_sched_getscheduler - get the policy (scheduling class) of a thread
  * @pid: the pid in question.
  */
-asmlinkage long sys_sched_getscheduler(pid_t pid)
+SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
 {
 	struct task_struct *p;
 	int retval;
@@ -5482,7 +5482,7 @@ asmlinkage long sys_sched_getscheduler(pid_t pid)
  * @pid: the pid in question.
  * @param: structure containing the RT priority.
  */
-asmlinkage long sys_sched_getparam(pid_t pid, struct sched_param __user *param)
+SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
 {
 	struct sched_param lp;
 	struct task_struct *p;
@@ -5600,8 +5600,8 @@ static int get_user_cpu_mask(unsigned long __user *user_mask_ptr, unsigned len,
  * @len: length in bytes of the bitmask pointed to by user_mask_ptr
  * @user_mask_ptr: user-space pointer to the new cpu mask
  */
-asmlinkage long sys_sched_setaffinity(pid_t pid, unsigned int len,
-				      unsigned long __user *user_mask_ptr)
+SYSCALL_DEFINE3(sched_setaffinity, pid_t, pid, unsigned int, len,
+		unsigned long __user *, user_mask_ptr)
 {
 	cpumask_var_t new_mask;
 	int retval;
@@ -5648,8 +5648,8 @@ out_unlock:
  * @len: length in bytes of the bitmask pointed to by user_mask_ptr
  * @user_mask_ptr: user-space pointer to hold the current cpu mask
  */
-asmlinkage long sys_sched_getaffinity(pid_t pid, unsigned int len,
-				      unsigned long __user *user_mask_ptr)
+SYSCALL_DEFINE3(sched_getaffinity, pid_t, pid, unsigned int, len,
+		unsigned long __user *, user_mask_ptr)
 {
 	int ret;
 	cpumask_var_t mask;
@@ -5678,7 +5678,7 @@ asmlinkage long sys_sched_getaffinity(pid_t pid, unsigned int len,
  * This function yields the current CPU to other tasks. If there are no
  * other threads running on this CPU then this function will return.
  */
-asmlinkage long sys_sched_yield(void)
+SYSCALL_DEFINE0(sched_yield)
 {
 	struct rq *rq = this_rq_lock();
 
@@ -5819,7 +5819,7 @@ long __sched io_schedule_timeout(long timeout)
  * this syscall returns the maximum rt_priority that can be used
  * by a given scheduling class.
  */
-asmlinkage long sys_sched_get_priority_max(int policy)
+SYSCALL_DEFINE1(sched_get_priority_max, int, policy)
 {
 	int ret = -EINVAL;
 
@@ -5844,7 +5844,7 @@ asmlinkage long sys_sched_get_priority_max(int policy)
  * this syscall returns the minimum rt_priority that can be used
  * by a given scheduling class.
  */
-asmlinkage long sys_sched_get_priority_min(int policy)
+SYSCALL_DEFINE1(sched_get_priority_min, int, policy)
 {
 	int ret = -EINVAL;
 
-- 
cgit v1.2.3


From 754fe8d297bfae7b77f7ce866e2fb0c5fb186506 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:09 +0100
Subject: [CVE-2009-0029] System call wrappers part 07

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 kernel/exit.c   | 8 ++++----
 kernel/kexec.c  | 5 ++---
 kernel/sched.c  | 4 ++--
 kernel/signal.c | 2 +-
 kernel/sys.c    | 7 ++++---
 net/socket.c    | 2 +-
 6 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/kernel/exit.c b/kernel/exit.c
index fac9b040af2c..08895df0eab3 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -1141,7 +1141,7 @@ NORET_TYPE void complete_and_exit(struct completion *comp, long code)
 
 EXPORT_SYMBOL(complete_and_exit);
 
-asmlinkage long sys_exit(int error_code)
+SYSCALL_DEFINE1(exit, int, error_code)
 {
 	do_exit((error_code&0xff)<<8);
 }
@@ -1182,7 +1182,7 @@ do_group_exit(int exit_code)
  * wait4()-ing process will get the correct exit code - even if this
  * thread is not the thread group leader.
  */
-asmlinkage long sys_exit_group(int error_code)
+SYSCALL_DEFINE1(exit_group, int, error_code)
 {
 	do_group_exit((error_code & 0xff) << 8);
 	/* NOTREACHED */
@@ -1795,8 +1795,8 @@ asmlinkage long sys_waitid(int which, pid_t upid,
 	return ret;
 }
 
-asmlinkage long sys_wait4(pid_t upid, int __user *stat_addr,
-			  int options, struct rusage __user *ru)
+SYSCALL_DEFINE4(wait4, pid_t, upid, int __user *, stat_addr,
+		int, options, struct rusage __user *, ru)
 {
 	struct pid *pid = NULL;
 	enum pid_type type;
diff --git a/kernel/kexec.c b/kernel/kexec.c
index 3fb855ad6aa0..8a6d7b08864e 100644
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
@@ -934,9 +934,8 @@ struct kimage *kexec_crash_image;
 
 static DEFINE_MUTEX(kexec_mutex);
 
-asmlinkage long sys_kexec_load(unsigned long entry, unsigned long nr_segments,
-				struct kexec_segment __user *segments,
-				unsigned long flags)
+SYSCALL_DEFINE4(kexec_load, unsigned long, entry, unsigned long, nr_segments,
+		struct kexec_segment __user *, segments, unsigned long, flags)
 {
 	struct kimage **dest_image, *image;
 	int result;
diff --git a/kernel/sched.c b/kernel/sched.c
index 1a0fdfa5ddf9..65c02037b052 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -5869,8 +5869,8 @@ SYSCALL_DEFINE1(sched_get_priority_min, int, policy)
  * this syscall writes the default timeslice value of a given process
  * into the user-space timespec buffer. A value of '0' means infinity.
  */
-asmlinkage
-long sys_sched_rr_get_interval(pid_t pid, struct timespec __user *interval)
+SYSCALL_DEFINE4(sched_rr_get_interval, pid_t, pid,
+		struct timespec __user *, interval)
 {
 	struct task_struct *p;
 	unsigned int time_slice;
diff --git a/kernel/signal.c b/kernel/signal.c
index 3fe08eaa5dea..41f32e08615e 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -1961,7 +1961,7 @@ EXPORT_SYMBOL(unblock_all_signals);
  * System call entry points.
  */
 
-asmlinkage long sys_restart_syscall(void)
+SYSCALL_DEFINE0(restart_syscall)
 {
 	struct restart_block *restart = &current_thread_info()->restart_block;
 	return restart->fn(restart);
diff --git a/kernel/sys.c b/kernel/sys.c
index cbe4502c28a1..39b192b40034 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -143,7 +143,7 @@ out:
 	return error;
 }
 
-asmlinkage long sys_setpriority(int which, int who, int niceval)
+SYSCALL_DEFINE3(setpriority, int, which, int, who, int, niceval)
 {
 	struct task_struct *g, *p;
 	struct user_struct *user;
@@ -208,7 +208,7 @@ out:
  * has been offset by 20 (ie it returns 40..1 instead of -20..19)
  * to stay compatible.
  */
-asmlinkage long sys_getpriority(int which, int who)
+SYSCALL_DEFINE2(getpriority, int, which, int, who)
 {
 	struct task_struct *g, *p;
 	struct user_struct *user;
@@ -355,7 +355,8 @@ EXPORT_SYMBOL_GPL(kernel_power_off);
  *
  * reboot doesn't sync: do that yourself before calling this.
  */
-asmlinkage long sys_reboot(int magic1, int magic2, unsigned int cmd, void __user * arg)
+SYSCALL_DEFINE4(reboot, int, magic1, int, magic2, unsigned int, cmd,
+		void __user *, arg)
 {
 	char buffer[256];
 
diff --git a/net/socket.c b/net/socket.c
index 06603d73c411..cc9b666e58f6 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -1789,7 +1789,7 @@ out_put:
  *	Shutdown a socket.
  */
 
-asmlinkage long sys_shutdown(int fd, int how)
+SYSCALL_DEFINE2(shutdown, int, fd, int, how)
 {
 	int err, fput_needed;
 	struct socket *sock;
-- 
cgit v1.2.3


From 17da2bd90abf428523de0fb98f7075e00e3ed42e Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:10 +0100
Subject: [CVE-2009-0029] System call wrappers part 08

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 kernel/exit.c   |  7 +++----
 kernel/fork.c   |  2 +-
 kernel/futex.c  |  6 +++---
 kernel/module.c | 10 ++++------
 kernel/sched.c  |  2 +-
 kernel/signal.c | 18 +++++++-----------
 6 files changed, 19 insertions(+), 26 deletions(-)

diff --git a/kernel/exit.c b/kernel/exit.c
index 08895df0eab3..f80dec3f1875 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -1754,9 +1754,8 @@ end:
 	return retval;
 }
 
-asmlinkage long sys_waitid(int which, pid_t upid,
-			   struct siginfo __user *infop, int options,
-			   struct rusage __user *ru)
+SYSCALL_DEFINE5(waitid, int, which, pid_t, upid, struct siginfo __user *,
+		infop, int, options, struct rusage __user *, ru)
 {
 	struct pid *pid = NULL;
 	enum pid_type type;
@@ -1833,7 +1832,7 @@ SYSCALL_DEFINE4(wait4, pid_t, upid, int __user *, stat_addr,
  * sys_waitpid() remains for compatibility. waitpid() should be
  * implemented by calling sys_wait4() from libc.a.
  */
-asmlinkage long sys_waitpid(pid_t pid, int __user *stat_addr, int options)
+SYSCALL_DEFINE3(waitpid, pid_t, pid, int __user *, stat_addr, int, options)
 {
 	return sys_wait4(pid, stat_addr, options, NULL);
 }
diff --git a/kernel/fork.c b/kernel/fork.c
index 1d68f1255dd8..8eb37d38c6a4 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -901,7 +901,7 @@ static void copy_flags(unsigned long clone_flags, struct task_struct *p)
 	clear_freeze_flag(p);
 }
 
-asmlinkage long sys_set_tid_address(int __user *tidptr)
+SYSCALL_DEFINE1(set_tid_address, int __user *, tidptr)
 {
 	current->clear_child_tid = tidptr;
 
diff --git a/kernel/futex.c b/kernel/futex.c
index 002aa189eb09..e86931d8d4e9 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -1978,9 +1978,9 @@ long do_futex(u32 __user *uaddr, int op, u32 val, ktime_t *timeout,
 }
 
 
-asmlinkage long sys_futex(u32 __user *uaddr, int op, u32 val,
-			  struct timespec __user *utime, u32 __user *uaddr2,
-			  u32 val3)
+SYSCALL_DEFINE6(futex, u32 __user *, uaddr, int, op, u32, val,
+		struct timespec __user *, utime, u32 __user *, uaddr2,
+		u32, val3)
 {
 	struct timespec ts;
 	ktime_t t, *tp = NULL;
diff --git a/kernel/module.c b/kernel/module.c
index c9332c90d5a0..e8b51d41dd72 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -743,8 +743,8 @@ static void wait_for_zero_refcount(struct module *mod)
 	mutex_lock(&module_mutex);
 }
 
-asmlinkage long
-sys_delete_module(const char __user *name_user, unsigned int flags)
+SYSCALL_DEFINE2(delete_module, const char __user *, name_user,
+		unsigned int, flags)
 {
 	struct module *mod;
 	char name[MODULE_NAME_LEN];
@@ -2296,10 +2296,8 @@ static noinline struct module *load_module(void __user *umod,
 }
 
 /* This is where the real work happens */
-asmlinkage long
-sys_init_module(void __user *umod,
-		unsigned long len,
-		const char __user *uargs)
+SYSCALL_DEFINE3(init_module, void __user *, umod,
+		unsigned long, len, const char __user *, uargs)
 {
 	struct module *mod;
 	int ret = 0;
diff --git a/kernel/sched.c b/kernel/sched.c
index 65c02037b052..eb1931eef587 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -5869,7 +5869,7 @@ SYSCALL_DEFINE1(sched_get_priority_min, int, policy)
  * this syscall writes the default timeslice value of a given process
  * into the user-space timespec buffer. A value of '0' means infinity.
  */
-SYSCALL_DEFINE4(sched_rr_get_interval, pid_t, pid,
+SYSCALL_DEFINE2(sched_rr_get_interval, pid_t, pid,
 		struct timespec __user *, interval)
 {
 	struct task_struct *p;
diff --git a/kernel/signal.c b/kernel/signal.c
index 41f32e08615e..278cc8737f17 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -2014,8 +2014,8 @@ int sigprocmask(int how, sigset_t *set, sigset_t *oldset)
 	return error;
 }
 
-asmlinkage long
-sys_rt_sigprocmask(int how, sigset_t __user *set, sigset_t __user *oset, size_t sigsetsize)
+SYSCALL_DEFINE4(rt_sigprocmask, int, how, sigset_t __user *, set,
+		sigset_t __user *, oset, size_t, sigsetsize)
 {
 	int error = -EINVAL;
 	sigset_t old_set, new_set;
@@ -2074,8 +2074,7 @@ out:
 	return error;
 }	
 
-asmlinkage long
-sys_rt_sigpending(sigset_t __user *set, size_t sigsetsize)
+SYSCALL_DEFINE2(rt_sigpending, sigset_t __user *, set, size_t, sigsetsize)
 {
 	return do_sigpending(set, sigsetsize);
 }
@@ -2146,11 +2145,9 @@ int copy_siginfo_to_user(siginfo_t __user *to, siginfo_t *from)
 
 #endif
 
-asmlinkage long
-sys_rt_sigtimedwait(const sigset_t __user *uthese,
-		    siginfo_t __user *uinfo,
-		    const struct timespec __user *uts,
-		    size_t sigsetsize)
+SYSCALL_DEFINE4(rt_sigtimedwait, const sigset_t __user *, uthese,
+		siginfo_t __user *, uinfo, const struct timespec __user *, uts,
+		size_t, sigsetsize)
 {
 	int ret, sig;
 	sigset_t these;
@@ -2223,8 +2220,7 @@ sys_rt_sigtimedwait(const sigset_t __user *uthese,
 	return ret;
 }
 
-asmlinkage long
-sys_kill(pid_t pid, int sig)
+SYSCALL_DEFINE2(kill, pid_t, pid, int, sig)
 {
 	struct siginfo info;
 
-- 
cgit v1.2.3


From a5f8fa9e9ba5ef3305e147f41ad6e1e84ac1f0bd Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:11 +0100
Subject: [CVE-2009-0029] System call wrappers part 09

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/sync.c       |  6 +++---
 kernel/signal.c | 21 ++++++++-------------
 2 files changed, 11 insertions(+), 16 deletions(-)

diff --git a/fs/sync.c b/fs/sync.c
index 23ebbd72ecc9..a16d53e5fe9d 100644
--- a/fs/sync.c
+++ b/fs/sync.c
@@ -36,7 +36,7 @@ static void do_sync(unsigned long wait)
 		laptop_sync_completion();
 }
 
-asmlinkage long sys_sync(void)
+SYSCALL_DEFINE0(sync)
 {
 	do_sync(1);
 	return 0;
@@ -144,12 +144,12 @@ static int do_fsync(unsigned int fd, int datasync)
 	return ret;
 }
 
-asmlinkage long sys_fsync(unsigned int fd)
+SYSCALL_DEFINE1(fsync, unsigned int, fd)
 {
 	return do_fsync(fd, 0);
 }
 
-asmlinkage long sys_fdatasync(unsigned int fd)
+SYSCALL_DEFINE1(fdatasync, unsigned int, fd)
 {
 	return do_fsync(fd, 1);
 }
diff --git a/kernel/signal.c b/kernel/signal.c
index 278cc8737f17..e2333929611a 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -2279,7 +2279,7 @@ static int do_tkill(pid_t tgid, pid_t pid, int sig)
  *  exists but it's not belonging to the target process anymore. This
  *  method solves the problem of threads exiting and PIDs getting reused.
  */
-asmlinkage long sys_tgkill(pid_t tgid, pid_t pid, int sig)
+SYSCALL_DEFINE3(tgkill, pid_t, tgid, pid_t, pid, int, sig)
 {
 	/* This is only valid for single tasks */
 	if (pid <= 0 || tgid <= 0)
@@ -2291,8 +2291,7 @@ asmlinkage long sys_tgkill(pid_t tgid, pid_t pid, int sig)
 /*
  *  Send a signal to only one task, even if it's a CLONE_THREAD task.
  */
-asmlinkage long
-sys_tkill(pid_t pid, int sig)
+SYSCALL_DEFINE2(tkill, pid_t, pid, int, sig)
 {
 	/* This is only valid for single tasks */
 	if (pid <= 0)
@@ -2301,8 +2300,8 @@ sys_tkill(pid_t pid, int sig)
 	return do_tkill(0, pid, sig);
 }
 
-asmlinkage long
-sys_rt_sigqueueinfo(pid_t pid, int sig, siginfo_t __user *uinfo)
+SYSCALL_DEFINE3(rt_sigqueueinfo, pid_t, pid, int, sig,
+		siginfo_t __user *, uinfo)
 {
 	siginfo_t info;
 
@@ -2526,15 +2525,13 @@ out:
 /*
  * For backwards compatibility.  Functionality superseded by sigprocmask.
  */
-asmlinkage long
-sys_sgetmask(void)
+SYSCALL_DEFINE0(sgetmask)
 {
 	/* SMP safe */
 	return current->blocked.sig[0];
 }
 
-asmlinkage long
-sys_ssetmask(int newmask)
+SYSCALL_DEFINE1(ssetmask, int, newmask)
 {
 	int old;
 
@@ -2554,8 +2551,7 @@ sys_ssetmask(int newmask)
 /*
  * For backwards compatibility.  Functionality superseded by sigaction.
  */
-asmlinkage long
-sys_signal(int sig, __sighandler_t handler)
+SYSCALL_DEFINE2(signal, int, sig, __sighandler_t, handler)
 {
 	struct k_sigaction new_sa, old_sa;
 	int ret;
@@ -2572,8 +2568,7 @@ sys_signal(int sig, __sighandler_t handler)
 
 #ifdef __ARCH_WANT_SYS_PAUSE
 
-asmlinkage long
-sys_pause(void)
+SYSCALL_DEFINE0(pause)
 {
 	current->state = TASK_INTERRUPTIBLE;
 	schedule();
-- 
cgit v1.2.3


From bdc480e3bef6eb0e7071770834cbdda7e30a5436 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:12 +0100
Subject: [CVE-2009-0029] System call wrappers part 10

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/buffer.c    |  2 +-
 fs/namespace.c |  9 ++++-----
 fs/open.c      | 12 +++++-------
 fs/stat.c      |  2 +-
 4 files changed, 11 insertions(+), 14 deletions(-)

diff --git a/fs/buffer.c b/fs/buffer.c
index b6e8b8632e2f..b58208f1640a 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -3243,7 +3243,7 @@ void block_sync_page(struct page *page)
  * Use of bdflush() is deprecated and will be removed in a future kernel.
  * The `pdflush' kernel threads fully replace bdflush daemons and this call.
  */
-asmlinkage long sys_bdflush(int func, long data)
+SYSCALL_DEFINE2(bdflush, int, func, long, data)
 {
 	static int msg_count;
 
diff --git a/fs/namespace.c b/fs/namespace.c
index a40685d800a8..3876a0fbaa60 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1128,7 +1128,7 @@ static int do_umount(struct vfsmount *mnt, int flags)
  * unixes. Our API is identical to OSF/1 to avoid making a mess of AMD
  */
 
-asmlinkage long sys_umount(char __user * name, int flags)
+SYSCALL_DEFINE2(umount, char __user *, name, int, flags)
 {
 	struct path path;
 	int retval;
@@ -1160,7 +1160,7 @@ out:
 /*
  *	The 2.0 compatible umount. No flags.
  */
-asmlinkage long sys_oldumount(char __user * name)
+SYSCALL_DEFINE1(oldumount, char __user *, name)
 {
 	return sys_umount(name, 0);
 }
@@ -2045,9 +2045,8 @@ struct mnt_namespace *copy_mnt_ns(unsigned long flags, struct mnt_namespace *ns,
 	return new_ns;
 }
 
-asmlinkage long sys_mount(char __user * dev_name, char __user * dir_name,
-			  char __user * type, unsigned long flags,
-			  void __user * data)
+SYSCALL_DEFINE5(mount, char __user *, dev_name, char __user *, dir_name,
+		char __user *, type, unsigned long, flags, void __user *, data)
 {
 	int retval;
 	unsigned long data_page;
diff --git a/fs/open.c b/fs/open.c
index e349013fc790..f6c2f5673ed5 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -122,7 +122,7 @@ static int vfs_statfs64(struct dentry *dentry, struct statfs64 *buf)
 	return 0;
 }
 
-asmlinkage long sys_statfs(const char __user *pathname, struct statfs __user * buf)
+SYSCALL_DEFINE2(statfs, const char __user *, pathname, struct statfs __user *, buf)
 {
 	struct path path;
 	int error;
@@ -138,8 +138,7 @@ asmlinkage long sys_statfs(const char __user *pathname, struct statfs __user * b
 	return error;
 }
 
-
-asmlinkage long sys_statfs64(const char __user *pathname, size_t sz, struct statfs64 __user *buf)
+SYSCALL_DEFINE3(statfs64, const char __user *, pathname, size_t, sz, struct statfs64 __user *, buf)
 {
 	struct path path;
 	long error;
@@ -157,8 +156,7 @@ asmlinkage long sys_statfs64(const char __user *pathname, size_t sz, struct stat
 	return error;
 }
 
-
-asmlinkage long sys_fstatfs(unsigned int fd, struct statfs __user * buf)
+SYSCALL_DEFINE2(fstatfs, unsigned int, fd, struct statfs __user *, buf)
 {
 	struct file * file;
 	struct statfs tmp;
@@ -289,7 +287,7 @@ out:
 	return error;
 }
 
-asmlinkage long sys_truncate(const char __user * path, unsigned long length)
+SYSCALL_DEFINE2(truncate, const char __user *, path, unsigned long, length)
 {
 	/* on 32-bit boxen it will cut the range 2^31--2^32-1 off */
 	return do_sys_truncate(path, (long)length);
@@ -341,7 +339,7 @@ out:
 	return error;
 }
 
-asmlinkage long sys_ftruncate(unsigned int fd, unsigned long length)
+SYSCALL_DEFINE2(ftruncate, unsigned int, fd, unsigned long, length)
 {
 	long ret = do_sys_ftruncate(fd, length, 1);
 	/* avoid REGPARM breakage on x86: */
diff --git a/fs/stat.c b/fs/stat.c
index 7e12a6f82795..a1411648048a 100644
--- a/fs/stat.c
+++ b/fs/stat.c
@@ -152,7 +152,7 @@ static int cp_old_stat(struct kstat *stat, struct __old_kernel_stat __user * sta
 	return copy_to_user(statbuf,&tmp,sizeof(tmp)) ? -EFAULT : 0;
 }
 
-asmlinkage long sys_stat(char __user * filename, struct __old_kernel_stat __user * statbuf)
+SYSCALL_DEFINE2(stat, char __user *, filename, struct __old_kernel_stat __user *, statbuf)
 {
 	struct kstat stat;
 	int error = vfs_stat_fd(AT_FDCWD, filename, &stat);
-- 
cgit v1.2.3


From 257ac264d69017270fbc3cf5536953525db4076c Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:13 +0100
Subject: [CVE-2009-0029] System call wrappers part 11

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/open.c  |  2 +-
 fs/stat.c  | 20 ++++++++++++--------
 fs/super.c |  2 +-
 3 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/fs/open.c b/fs/open.c
index f6c2f5673ed5..322bb60d168c 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -174,7 +174,7 @@ out:
 	return error;
 }
 
-asmlinkage long sys_fstatfs64(unsigned int fd, size_t sz, struct statfs64 __user *buf)
+SYSCALL_DEFINE3(fstatfs64, unsigned int, fd, size_t, sz, struct statfs64 __user *, buf)
 {
 	struct file * file;
 	struct statfs64 tmp;
diff --git a/fs/stat.c b/fs/stat.c
index a1411648048a..f29c5fe4f8b6 100644
--- a/fs/stat.c
+++ b/fs/stat.c
@@ -162,7 +162,8 @@ SYSCALL_DEFINE2(stat, char __user *, filename, struct __old_kernel_stat __user *
 
 	return error;
 }
-asmlinkage long sys_lstat(char __user * filename, struct __old_kernel_stat __user * statbuf)
+
+SYSCALL_DEFINE2(lstat, char __user *, filename, struct __old_kernel_stat __user *, statbuf)
 {
 	struct kstat stat;
 	int error = vfs_lstat_fd(AT_FDCWD, filename, &stat);
@@ -172,7 +173,8 @@ asmlinkage long sys_lstat(char __user * filename, struct __old_kernel_stat __use
 
 	return error;
 }
-asmlinkage long sys_fstat(unsigned int fd, struct __old_kernel_stat __user * statbuf)
+
+SYSCALL_DEFINE2(fstat, unsigned int, fd, struct __old_kernel_stat __user *, statbuf)
 {
 	struct kstat stat;
 	int error = vfs_fstat(fd, &stat);
@@ -235,7 +237,7 @@ static int cp_new_stat(struct kstat *stat, struct stat __user *statbuf)
 	return copy_to_user(statbuf,&tmp,sizeof(tmp)) ? -EFAULT : 0;
 }
 
-asmlinkage long sys_newstat(char __user *filename, struct stat __user *statbuf)
+SYSCALL_DEFINE2(newstat, char __user *, filename, struct stat __user *, statbuf)
 {
 	struct kstat stat;
 	int error = vfs_stat_fd(AT_FDCWD, filename, &stat);
@@ -246,7 +248,7 @@ asmlinkage long sys_newstat(char __user *filename, struct stat __user *statbuf)
 	return error;
 }
 
-asmlinkage long sys_newlstat(char __user *filename, struct stat __user *statbuf)
+SYSCALL_DEFINE2(newlstat, char __user *, filename, struct stat __user *, statbuf)
 {
 	struct kstat stat;
 	int error = vfs_lstat_fd(AT_FDCWD, filename, &stat);
@@ -280,7 +282,7 @@ out:
 }
 #endif
 
-asmlinkage long sys_newfstat(unsigned int fd, struct stat __user *statbuf)
+SYSCALL_DEFINE2(newfstat, unsigned int, fd, struct stat __user *, statbuf)
 {
 	struct kstat stat;
 	int error = vfs_fstat(fd, &stat);
@@ -365,7 +367,7 @@ static long cp_new_stat64(struct kstat *stat, struct stat64 __user *statbuf)
 	return copy_to_user(statbuf,&tmp,sizeof(tmp)) ? -EFAULT : 0;
 }
 
-asmlinkage long sys_stat64(char __user * filename, struct stat64 __user * statbuf)
+SYSCALL_DEFINE2(stat64, char __user *, filename, struct stat64 __user *, statbuf)
 {
 	struct kstat stat;
 	int error = vfs_stat(filename, &stat);
@@ -375,7 +377,8 @@ asmlinkage long sys_stat64(char __user * filename, struct stat64 __user * statbu
 
 	return error;
 }
-asmlinkage long sys_lstat64(char __user * filename, struct stat64 __user * statbuf)
+
+SYSCALL_DEFINE2(lstat64, char __user *, filename, struct stat64 __user *, statbuf)
 {
 	struct kstat stat;
 	int error = vfs_lstat(filename, &stat);
@@ -385,7 +388,8 @@ asmlinkage long sys_lstat64(char __user * filename, struct stat64 __user * statb
 
 	return error;
 }
-asmlinkage long sys_fstat64(unsigned long fd, struct stat64 __user * statbuf)
+
+SYSCALL_DEFINE2(fstat64, unsigned long, fd, struct stat64 __user *, statbuf)
 {
 	struct kstat stat;
 	int error = vfs_fstat(fd, &stat);
diff --git a/fs/super.c b/fs/super.c
index ed080c417167..645e5403f2a0 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -544,7 +544,7 @@ rescan:
 	return NULL;
 }
 
-asmlinkage long sys_ustat(unsigned dev, struct ustat __user * ubuf)
+SYSCALL_DEFINE2(ustat, unsigned, dev, struct ustat __user *, ubuf)
 {
         struct super_block *s;
         struct ustat tmp;
-- 
cgit v1.2.3


From 64fd1de3d821659ac0a3004fd5ee1de59e64af30 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:14 +0100
Subject: [CVE-2009-0029] System call wrappers part 12

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/xattr.c | 46 +++++++++++++++++++++-------------------------
 1 file changed, 21 insertions(+), 25 deletions(-)

diff --git a/fs/xattr.c b/fs/xattr.c
index d049ae27aae7..0367a5dae2b8 100644
--- a/fs/xattr.c
+++ b/fs/xattr.c
@@ -251,9 +251,9 @@ setxattr(struct dentry *d, const char __user *name, const void __user *value,
 	return error;
 }
 
-asmlinkage long
-sys_setxattr(const char __user *pathname, const char __user *name,
-	     const void __user *value, size_t size, int flags)
+SYSCALL_DEFINE5(setxattr, const char __user *, pathname,
+		const char __user *, name, const void __user *, value,
+		size_t, size, int, flags)
 {
 	struct path path;
 	int error;
@@ -270,9 +270,9 @@ sys_setxattr(const char __user *pathname, const char __user *name,
 	return error;
 }
 
-asmlinkage long
-sys_lsetxattr(const char __user *pathname, const char __user *name,
-	      const void __user *value, size_t size, int flags)
+SYSCALL_DEFINE5(lsetxattr, const char __user *, pathname,
+		const char __user *, name, const void __user *, value,
+		size_t, size, int, flags)
 {
 	struct path path;
 	int error;
@@ -289,9 +289,8 @@ sys_lsetxattr(const char __user *pathname, const char __user *name,
 	return error;
 }
 
-asmlinkage long
-sys_fsetxattr(int fd, const char __user *name, const void __user *value,
-	      size_t size, int flags)
+SYSCALL_DEFINE5(fsetxattr, int, fd, const char __user *, name,
+		const void __user *,value, size_t, size, int, flags)
 {
 	struct file *f;
 	struct dentry *dentry;
@@ -349,9 +348,8 @@ getxattr(struct dentry *d, const char __user *name, void __user *value,
 	return error;
 }
 
-asmlinkage long
-sys_getxattr(const char __user *pathname, const char __user *name,
-	     void __user *value, size_t size)
+SYSCALL_DEFINE4(getxattr, const char __user *, pathname,
+		const char __user *, name, void __user *, value, size_t, size)
 {
 	struct path path;
 	ssize_t error;
@@ -364,9 +362,8 @@ sys_getxattr(const char __user *pathname, const char __user *name,
 	return error;
 }
 
-asmlinkage long
-sys_lgetxattr(const char __user *pathname, const char __user *name, void __user *value,
-	      size_t size)
+SYSCALL_DEFINE4(lgetxattr, const char __user *, pathname,
+		const char __user *, name, void __user *, value, size_t, size)
 {
 	struct path path;
 	ssize_t error;
@@ -379,8 +376,8 @@ sys_lgetxattr(const char __user *pathname, const char __user *name, void __user
 	return error;
 }
 
-asmlinkage long
-sys_fgetxattr(int fd, const char __user *name, void __user *value, size_t size)
+SYSCALL_DEFINE4(fgetxattr, int, fd, const char __user *, name,
+		void __user *, value, size_t, size)
 {
 	struct file *f;
 	ssize_t error = -EBADF;
@@ -424,8 +421,8 @@ listxattr(struct dentry *d, char __user *list, size_t size)
 	return error;
 }
 
-asmlinkage long
-sys_listxattr(const char __user *pathname, char __user *list, size_t size)
+SYSCALL_DEFINE3(listxattr, const char __user *, pathname, char __user *, list,
+		size_t, size)
 {
 	struct path path;
 	ssize_t error;
@@ -438,8 +435,8 @@ sys_listxattr(const char __user *pathname, char __user *list, size_t size)
 	return error;
 }
 
-asmlinkage long
-sys_llistxattr(const char __user *pathname, char __user *list, size_t size)
+SYSCALL_DEFINE3(llistxattr, const char __user *, pathname, char __user *, list,
+		size_t, size)
 {
 	struct path path;
 	ssize_t error;
@@ -452,8 +449,7 @@ sys_llistxattr(const char __user *pathname, char __user *list, size_t size)
 	return error;
 }
 
-asmlinkage long
-sys_flistxattr(int fd, char __user *list, size_t size)
+SYSCALL_DEFINE3(flistxattr, int, fd, char __user *, list, size_t, size)
 {
 	struct file *f;
 	ssize_t error = -EBADF;
@@ -485,8 +481,8 @@ removexattr(struct dentry *d, const char __user *name)
 	return vfs_removexattr(d, kname);
 }
 
-asmlinkage long
-sys_removexattr(const char __user *pathname, const char __user *name)
+SYSCALL_DEFINE2(removexattr, const char __user *, pathname,
+		const char __user *, name)
 {
 	struct path path;
 	int error;
-- 
cgit v1.2.3


From 6a6160a7b5c27b3c38651baef92a14fa7072b3c1 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:15 +0100
Subject: [CVE-2009-0029] System call wrappers part 13

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/xattr.c    |  7 +++----
 mm/fremap.c   |  4 ++--
 mm/mlock.c    |  4 ++--
 mm/mmap.c     |  4 ++--
 mm/mprotect.c |  4 ++--
 mm/mremap.c   |  6 +++---
 mm/msync.c    |  2 +-
 mm/nommu.c    | 11 +++++------
 8 files changed, 20 insertions(+), 22 deletions(-)

diff --git a/fs/xattr.c b/fs/xattr.c
index 0367a5dae2b8..197c4fcac032 100644
--- a/fs/xattr.c
+++ b/fs/xattr.c
@@ -499,8 +499,8 @@ SYSCALL_DEFINE2(removexattr, const char __user *, pathname,
 	return error;
 }
 
-asmlinkage long
-sys_lremovexattr(const char __user *pathname, const char __user *name)
+SYSCALL_DEFINE2(lremovexattr, const char __user *, pathname,
+		const char __user *, name)
 {
 	struct path path;
 	int error;
@@ -517,8 +517,7 @@ sys_lremovexattr(const char __user *pathname, const char __user *name)
 	return error;
 }
 
-asmlinkage long
-sys_fremovexattr(int fd, const char __user *name)
+SYSCALL_DEFINE2(fremovexattr, int, fd, const char __user *, name)
 {
 	struct file *f;
 	struct dentry *dentry;
diff --git a/mm/fremap.c b/mm/fremap.c
index 62d5bbda921a..736ba7f3306a 100644
--- a/mm/fremap.c
+++ b/mm/fremap.c
@@ -120,8 +120,8 @@ static int populate_range(struct mm_struct *mm, struct vm_area_struct *vma,
  * and the vma's default protection is used. Arbitrary protections
  * might be implemented in the future.
  */
-asmlinkage long sys_remap_file_pages(unsigned long start, unsigned long size,
-	unsigned long prot, unsigned long pgoff, unsigned long flags)
+SYSCALL_DEFINE5(remap_file_pages, unsigned long, start, unsigned long, size,
+		unsigned long, prot, unsigned long, pgoff, unsigned long, flags)
 {
 	struct mm_struct *mm = current->mm;
 	struct address_space *mapping;
diff --git a/mm/mlock.c b/mm/mlock.c
index e125156c664e..04d5e7429c55 100644
--- a/mm/mlock.c
+++ b/mm/mlock.c
@@ -530,7 +530,7 @@ static int do_mlock(unsigned long start, size_t len, int on)
 	return error;
 }
 
-asmlinkage long sys_mlock(unsigned long start, size_t len)
+SYSCALL_DEFINE2(mlock, unsigned long, start, size_t, len)
 {
 	unsigned long locked;
 	unsigned long lock_limit;
@@ -558,7 +558,7 @@ asmlinkage long sys_mlock(unsigned long start, size_t len)
 	return error;
 }
 
-asmlinkage long sys_munlock(unsigned long start, size_t len)
+SYSCALL_DEFINE2(munlock, unsigned long, start, size_t, len)
 {
 	int ret;
 
diff --git a/mm/mmap.c b/mm/mmap.c
index a970d890cb21..8d95902e9a38 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -245,7 +245,7 @@ static struct vm_area_struct *remove_vma(struct vm_area_struct *vma)
 	return next;
 }
 
-asmlinkage long sys_brk(unsigned long brk)
+SYSCALL_DEFINE1(brk, unsigned long, brk)
 {
 	unsigned long rlim, retval;
 	unsigned long newbrk, oldbrk;
@@ -1948,7 +1948,7 @@ int do_munmap(struct mm_struct *mm, unsigned long start, size_t len)
 
 EXPORT_SYMBOL(do_munmap);
 
-asmlinkage long sys_munmap(unsigned long addr, size_t len)
+SYSCALL_DEFINE2(munmap, unsigned long, addr, size_t, len)
 {
 	int ret;
 	struct mm_struct *mm = current->mm;
diff --git a/mm/mprotect.c b/mm/mprotect.c
index d0f6e7ce09f1..abe2694e13f4 100644
--- a/mm/mprotect.c
+++ b/mm/mprotect.c
@@ -217,8 +217,8 @@ fail:
 	return error;
 }
 
-asmlinkage long
-sys_mprotect(unsigned long start, size_t len, unsigned long prot)
+SYSCALL_DEFINE3(mprotect, unsigned long, start, size_t, len,
+		unsigned long, prot)
 {
 	unsigned long vm_flags, nstart, end, tmp, reqprot;
 	struct vm_area_struct *vma, *prev;
diff --git a/mm/mremap.c b/mm/mremap.c
index 5572e0825d80..a39b7b91be46 100644
--- a/mm/mremap.c
+++ b/mm/mremap.c
@@ -420,9 +420,9 @@ out_nc:
 	return ret;
 }
 
-asmlinkage long sys_mremap(unsigned long addr,
-	unsigned long old_len, unsigned long new_len,
-	unsigned long flags, unsigned long new_addr)
+SYSCALL_DEFINE5(mremap, unsigned long, addr, unsigned long, old_len,
+		unsigned long, new_len, unsigned long, flags,
+		unsigned long, new_addr)
 {
 	unsigned long ret;
 
diff --git a/mm/msync.c b/mm/msync.c
index 07dae08cf31c..4083209b7f02 100644
--- a/mm/msync.c
+++ b/mm/msync.c
@@ -28,7 +28,7 @@
  * So by _not_ starting I/O in MS_ASYNC we provide complete flexibility to
  * applications.
  */
-asmlinkage long sys_msync(unsigned long start, size_t len, int flags)
+SYSCALL_DEFINE3(msync, unsigned long, start, size_t, len, int, flags)
 {
 	unsigned long end;
 	struct mm_struct *mm = current->mm;
diff --git a/mm/nommu.c b/mm/nommu.c
index ee3e78927739..8cee8c8ff0f2 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -416,7 +416,7 @@ EXPORT_SYMBOL(vm_insert_page);
  *  to a regular file.  in this case, the unmapping will need
  *  to invoke file system routines that need the global lock.
  */
-asmlinkage long sys_brk(unsigned long brk)
+SYSCALL_DEFINE1(brk, unsigned long, brk)
 {
 	struct mm_struct *mm = current->mm;
 
@@ -1573,7 +1573,7 @@ erase_whole_vma:
 }
 EXPORT_SYMBOL(do_munmap);
 
-asmlinkage long sys_munmap(unsigned long addr, size_t len)
+SYSCALL_DEFINE2(munmap, unsigned long, addr, size_t, len)
 {
 	int ret;
 	struct mm_struct *mm = current->mm;
@@ -1657,10 +1657,9 @@ unsigned long do_mremap(unsigned long addr,
 }
 EXPORT_SYMBOL(do_mremap);
 
-asmlinkage
-unsigned long sys_mremap(unsigned long addr,
-			 unsigned long old_len, unsigned long new_len,
-			 unsigned long flags, unsigned long new_addr)
+SYSCALL_DEFINE5(mremap, unsigned long, addr, unsigned long, old_len,
+		unsigned long, new_len, unsigned long, flags,
+		unsigned long, new_addr)
 {
 	unsigned long ret;
 
-- 
cgit v1.2.3


From 3480b25743cb7404928d57efeaa3d085708b04c2 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:16 +0100
Subject: [CVE-2009-0029] System call wrappers part 14

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/namei.c     | 8 ++++----
 fs/namespace.c | 4 ++--
 fs/open.c      | 2 +-
 mm/madvise.c   | 2 +-
 mm/mincore.c   | 4 ++--
 mm/mlock.c     | 4 ++--
 6 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/fs/namei.c b/fs/namei.c
index f05bed242422..43fa25259728 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2017,7 +2017,7 @@ out_unlock:
 	return error;
 }
 
-asmlinkage long sys_mknod(const char __user *filename, int mode, unsigned dev)
+SYSCALL_DEFINE3(mknod, const char __user *, filename, int, mode, unsigned, dev)
 {
 	return sys_mknodat(AT_FDCWD, filename, mode, dev);
 }
@@ -2302,7 +2302,7 @@ asmlinkage long sys_unlinkat(int dfd, const char __user *pathname, int flag)
 	return do_unlinkat(dfd, pathname);
 }
 
-asmlinkage long sys_unlink(const char __user *pathname)
+SYSCALL_DEFINE1(unlink, const char __user *, pathname)
 {
 	return do_unlinkat(AT_FDCWD, pathname);
 }
@@ -2370,7 +2370,7 @@ out_putname:
 	return error;
 }
 
-asmlinkage long sys_symlink(const char __user *oldname, const char __user *newname)
+SYSCALL_DEFINE2(symlink, const char __user *, oldname, const char __user *, newname)
 {
 	return sys_symlinkat(oldname, AT_FDCWD, newname);
 }
@@ -2473,7 +2473,7 @@ out:
 	return error;
 }
 
-asmlinkage long sys_link(const char __user *oldname, const char __user *newname)
+SYSCALL_DEFINE2(link, const char __user *, oldname, const char __user *, newname)
 {
 	return sys_linkat(AT_FDCWD, oldname, AT_FDCWD, newname, 0);
 }
diff --git a/fs/namespace.c b/fs/namespace.c
index 3876a0fbaa60..228d8c4bfd18 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -2171,8 +2171,8 @@ static void chroot_fs_refs(struct path *old_root, struct path *new_root)
  *    though, so you may need to say mount --bind /nfs/my_root /nfs/my_root
  *    first.
  */
-asmlinkage long sys_pivot_root(const char __user * new_root,
-			       const char __user * put_old)
+SYSCALL_DEFINE2(pivot_root, const char __user *, new_root,
+		const char __user *, put_old)
 {
 	struct vfsmount *tmp;
 	struct path new, old, parent_path, root_parent, root;
diff --git a/fs/open.c b/fs/open.c
index 322bb60d168c..9b926de6ed9c 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -569,7 +569,7 @@ out:
 	return error;
 }
 
-asmlinkage long sys_chroot(const char __user * filename)
+SYSCALL_DEFINE1(chroot, const char __user *, filename)
 {
 	struct path path;
 	int error;
diff --git a/mm/madvise.c b/mm/madvise.c
index f9349c18a1b5..b9ce574827c8 100644
--- a/mm/madvise.c
+++ b/mm/madvise.c
@@ -281,7 +281,7 @@ madvise_vma(struct vm_area_struct *vma, struct vm_area_struct **prev,
  *  -EBADF  - map exists, but area maps something that isn't a file.
  *  -EAGAIN - a kernel resource was temporarily unavailable.
  */
-asmlinkage long sys_madvise(unsigned long start, size_t len_in, int behavior)
+SYSCALL_DEFINE3(madvise, unsigned long, start, size_t, len_in, int, behavior)
 {
 	unsigned long end, tmp;
 	struct vm_area_struct * vma, *prev;
diff --git a/mm/mincore.c b/mm/mincore.c
index 5178800bc129..8cb508f84ea4 100644
--- a/mm/mincore.c
+++ b/mm/mincore.c
@@ -177,8 +177,8 @@ none_mapped:
  *		mapped
  *  -EAGAIN - A kernel resource was temporarily unavailable.
  */
-asmlinkage long sys_mincore(unsigned long start, size_t len,
-	unsigned char __user * vec)
+SYSCALL_DEFINE3(mincore, unsigned long, start, size_t, len,
+		unsigned char __user *, vec)
 {
 	long retval;
 	unsigned long pages;
diff --git a/mm/mlock.c b/mm/mlock.c
index 04d5e7429c55..2904a347e476 100644
--- a/mm/mlock.c
+++ b/mm/mlock.c
@@ -595,7 +595,7 @@ out:
 	return 0;
 }
 
-asmlinkage long sys_mlockall(int flags)
+SYSCALL_DEFINE1(mlockall, int, flags)
 {
 	unsigned long lock_limit;
 	int ret = -EINVAL;
@@ -623,7 +623,7 @@ out:
 	return ret;
 }
 
-asmlinkage long sys_munlockall(void)
+SYSCALL_DEFINE0(munlockall)
 {
 	int ret;
 
-- 
cgit v1.2.3


From a26eab2400f0477bfac0255600552394855016f7 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:17 +0100
Subject: [CVE-2009-0029] System call wrappers part 15

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/fcntl.c | 11 ++++++-----
 fs/ioctl.c |  2 +-
 fs/namei.c |  2 +-
 fs/open.c  |  4 ++--
 4 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/fs/fcntl.c b/fs/fcntl.c
index cdc141946724..bd215cc791da 100644
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -50,7 +50,7 @@ static int get_close_on_exec(unsigned int fd)
 	return res;
 }
 
-asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags)
+SYSCALL_DEFINE3(dup3, unsigned int, oldfd, unsigned int, newfd, int, flags)
 {
 	int err = -EBADF;
 	struct file * file, *tofree;
@@ -113,7 +113,7 @@ out_unlock:
 	return err;
 }
 
-asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd)
+SYSCALL_DEFINE2(dup2, unsigned int, oldfd, unsigned int, newfd)
 {
 	if (unlikely(newfd == oldfd)) { /* corner case */
 		struct files_struct *files = current->files;
@@ -126,7 +126,7 @@ asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd)
 	return sys_dup3(oldfd, newfd, 0);
 }
 
-asmlinkage long sys_dup(unsigned int fildes)
+SYSCALL_DEFINE1(dup, unsigned int, fildes)
 {
 	int ret = -EBADF;
 	struct file *file = fget(fildes);
@@ -335,7 +335,7 @@ static long do_fcntl(int fd, unsigned int cmd, unsigned long arg,
 	return err;
 }
 
-asmlinkage long sys_fcntl(unsigned int fd, unsigned int cmd, unsigned long arg)
+SYSCALL_DEFINE3(fcntl, unsigned int, fd, unsigned int, cmd, unsigned long, arg)
 {	
 	struct file *filp;
 	long err = -EBADF;
@@ -358,7 +358,8 @@ out:
 }
 
 #if BITS_PER_LONG == 32
-asmlinkage long sys_fcntl64(unsigned int fd, unsigned int cmd, unsigned long arg)
+SYSCALL_DEFINE3(fcntl64, unsigned int, fd, unsigned int, cmd,
+		unsigned long, arg)
 {	
 	struct file * filp;
 	long err;
diff --git a/fs/ioctl.c b/fs/ioctl.c
index 20b0a8a24c6b..240ec63984cb 100644
--- a/fs/ioctl.c
+++ b/fs/ioctl.c
@@ -542,7 +542,7 @@ int do_vfs_ioctl(struct file *filp, unsigned int fd, unsigned int cmd,
 	return error;
 }
 
-asmlinkage long sys_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
+SYSCALL_DEFINE3(ioctl, unsigned int, fd, unsigned int, cmd, unsigned long, arg)
 {
 	struct file *filp;
 	int error = -EBADF;
diff --git a/fs/namei.c b/fs/namei.c
index 43fa25259728..00c4f37a0391 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2718,7 +2718,7 @@ exit:
 	return error;
 }
 
-asmlinkage long sys_rename(const char __user *oldname, const char __user *newname)
+SYSCALL_DEFINE2(rename, const char __user *, oldname, const char __user *, newname)
 {
 	return sys_renameat(AT_FDCWD, oldname, AT_FDCWD, newname);
 }
diff --git a/fs/open.c b/fs/open.c
index 9b926de6ed9c..ecc75a2c262e 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -594,7 +594,7 @@ out:
 	return error;
 }
 
-asmlinkage long sys_fchmod(unsigned int fd, mode_t mode)
+SYSCALL_DEFINE2(fchmod, unsigned int, fd, mode_t, mode)
 {
 	struct inode * inode;
 	struct dentry * dentry;
@@ -658,7 +658,7 @@ out:
 	return error;
 }
 
-asmlinkage long sys_chmod(const char __user *filename, mode_t mode)
+SYSCALL_DEFINE2(chmod, const char __user *, filename, mode_t, mode)
 {
 	return sys_fchmodat(AT_FDCWD, filename, mode);
 }
-- 
cgit v1.2.3


From 002c8976ee537724b20a5e179d9b349309438836 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:18 +0100
Subject: [CVE-2009-0029] System call wrappers part 16

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/aio.c        | 22 +++++++++++-----------
 fs/locks.c      |  2 +-
 fs/open.c       |  2 +-
 fs/read_write.c |  4 ++--
 fs/stat.c       |  4 ++--
 5 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/fs/aio.c b/fs/aio.c
index d6f89d3c15e8..8fa77e233944 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -1270,7 +1270,7 @@ static void io_destroy(struct kioctx *ioctx)
  *	pointer is passed for ctxp.  Will fail with -ENOSYS if not
  *	implemented.
  */
-asmlinkage long sys_io_setup(unsigned nr_events, aio_context_t __user *ctxp)
+SYSCALL_DEFINE2(io_setup, unsigned, nr_events, aio_context_t __user *, ctxp)
 {
 	struct kioctx *ioctx = NULL;
 	unsigned long ctx;
@@ -1308,7 +1308,7 @@ out:
  *	implemented.  May fail with -EFAULT if the context pointed to
  *	is invalid.
  */
-asmlinkage long sys_io_destroy(aio_context_t ctx)
+SYSCALL_DEFINE1(io_destroy, aio_context_t, ctx)
 {
 	struct kioctx *ioctx = lookup_ioctx(ctx);
 	if (likely(NULL != ioctx)) {
@@ -1662,8 +1662,8 @@ out_put_req:
  *	are available to queue any iocbs.  Will return 0 if nr is 0.  Will
  *	fail with -ENOSYS if not implemented.
  */
-asmlinkage long sys_io_submit(aio_context_t ctx_id, long nr,
-			      struct iocb __user * __user *iocbpp)
+SYSCALL_DEFINE3(io_submit, aio_context_t, ctx_id, long, nr,
+		struct iocb __user * __user *, iocbpp)
 {
 	struct kioctx *ctx;
 	long ret = 0;
@@ -1737,8 +1737,8 @@ static struct kiocb *lookup_kiocb(struct kioctx *ctx, struct iocb __user *iocb,
  *	invalid.  May fail with -EAGAIN if the iocb specified was not
  *	cancelled.  Will fail with -ENOSYS if not implemented.
  */
-asmlinkage long sys_io_cancel(aio_context_t ctx_id, struct iocb __user *iocb,
-			      struct io_event __user *result)
+SYSCALL_DEFINE3(io_cancel, aio_context_t, ctx_id, struct iocb __user *, iocb,
+		struct io_event __user *, result)
 {
 	int (*cancel)(struct kiocb *iocb, struct io_event *res);
 	struct kioctx *ctx;
@@ -1799,11 +1799,11 @@ asmlinkage long sys_io_cancel(aio_context_t ctx_id, struct iocb __user *iocb,
  *	will be updated if not NULL and the operation blocks.  Will fail
  *	with -ENOSYS if not implemented.
  */
-asmlinkage long sys_io_getevents(aio_context_t ctx_id,
-				 long min_nr,
-				 long nr,
-				 struct io_event __user *events,
-				 struct timespec __user *timeout)
+SYSCALL_DEFINE5(io_getevents, aio_context_t, ctx_id,
+		long, min_nr,
+		long, nr,
+		struct io_event __user *, events,
+		struct timespec __user *, timeout)
 {
 	struct kioctx *ioctx = lookup_ioctx(ctx_id);
 	long ret = -EINVAL;
diff --git a/fs/locks.c b/fs/locks.c
index 46a2e12f7d42..ec3deea29e37 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -1564,7 +1564,7 @@ EXPORT_SYMBOL(flock_lock_file_wait);
  *	%LOCK_MAND can be combined with %LOCK_READ or %LOCK_WRITE to allow other
  *	processes read and write access respectively.
  */
-asmlinkage long sys_flock(unsigned int fd, unsigned int cmd)
+SYSCALL_DEFINE2(flock, unsigned int, fd, unsigned int, cmd)
 {
 	struct file *filp;
 	struct file_lock *lock;
diff --git a/fs/open.c b/fs/open.c
index ecc75a2c262e..293408b1c165 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -1081,7 +1081,7 @@ asmlinkage long sys_openat(int dfd, const char __user *filename, int flags,
  * For backward compatibility?  Maybe this should be moved
  * into arch/i386 instead?
  */
-asmlinkage long sys_creat(const char __user * pathname, int mode)
+SYSCALL_DEFINE2(creat, const char __user *, pathname, int, mode)
 {
 	return sys_open(pathname, O_CREAT | O_WRONLY | O_TRUNC, mode);
 }
diff --git a/fs/read_write.c b/fs/read_write.c
index 7a8326bc5903..0671aa016b6f 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -828,7 +828,7 @@ out:
 	return retval;
 }
 
-asmlinkage long sys_sendfile(int out_fd, int in_fd, off_t __user *offset, size_t count)
+SYSCALL_DEFINE4(sendfile, int, out_fd, int, in_fd, off_t __user *, offset, size_t, count)
 {
 	loff_t pos;
 	off_t off;
@@ -847,7 +847,7 @@ asmlinkage long sys_sendfile(int out_fd, int in_fd, off_t __user *offset, size_t
 	return do_sendfile(out_fd, in_fd, NULL, count, 0);
 }
 
-asmlinkage long sys_sendfile64(int out_fd, int in_fd, loff_t __user *offset, size_t count)
+SYSCALL_DEFINE4(sendfile64, int, out_fd, int, in_fd, loff_t __user *, offset, size_t, count)
 {
 	loff_t pos;
 	ssize_t ret;
diff --git a/fs/stat.c b/fs/stat.c
index f29c5fe4f8b6..d712a0dfb50f 100644
--- a/fs/stat.c
+++ b/fs/stat.c
@@ -320,8 +320,8 @@ asmlinkage long sys_readlinkat(int dfd, const char __user *pathname,
 	return error;
 }
 
-asmlinkage long sys_readlink(const char __user *path, char __user *buf,
-				int bufsiz)
+SYSCALL_DEFINE3(readlink, const char __user *, path, char __user *, buf,
+		int, bufsiz)
 {
 	return sys_readlinkat(AT_FDCWD, path, buf, bufsiz);
 }
-- 
cgit v1.2.3


From ca013e945b1ba5828b151ee646946f1297b67a4c Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:19 +0100
Subject: [CVE-2009-0029] System call wrappers part 17

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/open.c      | 16 +++++++---------
 kernel/uid16.c |  6 +++---
 2 files changed, 10 insertions(+), 12 deletions(-)

diff --git a/fs/open.c b/fs/open.c
index 293408b1c165..4a6d80064746 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -517,7 +517,7 @@ out:
 	return res;
 }
 
-asmlinkage long sys_access(const char __user *filename, int mode)
+SYSCALL_DEFINE2(access, const char __user *, filename, int, mode)
 {
 	return sys_faccessat(AT_FDCWD, filename, mode);
 }
@@ -688,7 +688,7 @@ static int chown_common(struct dentry * dentry, uid_t user, gid_t group)
 	return error;
 }
 
-asmlinkage long sys_chown(const char __user * filename, uid_t user, gid_t group)
+SYSCALL_DEFINE3(chown, const char __user *, filename, uid_t, user, gid_t, group)
 {
 	struct path path;
 	int error;
@@ -732,7 +732,7 @@ out:
 	return error;
 }
 
-asmlinkage long sys_lchown(const char __user * filename, uid_t user, gid_t group)
+SYSCALL_DEFINE3(lchown, const char __user *, filename, uid_t, user, gid_t, group)
 {
 	struct path path;
 	int error;
@@ -751,8 +751,7 @@ out:
 	return error;
 }
 
-
-asmlinkage long sys_fchown(unsigned int fd, uid_t user, gid_t group)
+SYSCALL_DEFINE3(fchown, unsigned int, fd, uid_t, user, gid_t, group)
 {
 	struct file * file;
 	int error = -EBADF;
@@ -1048,7 +1047,7 @@ long do_sys_open(int dfd, const char __user *filename, int flags, int mode)
 	return fd;
 }
 
-asmlinkage long sys_open(const char __user *filename, int flags, int mode)
+SYSCALL_DEFINE3(open, const char __user *, filename, int, flags, int, mode)
 {
 	long ret;
 
@@ -1117,7 +1116,7 @@ EXPORT_SYMBOL(filp_close);
  * releasing the fd. This ensures that one clone task can't release
  * an fd while another clone is opening it.
  */
-asmlinkage long sys_close(unsigned int fd)
+SYSCALL_DEFINE1(close, unsigned int, fd)
 {
 	struct file * filp;
 	struct files_struct *files = current->files;
@@ -1150,14 +1149,13 @@ out_unlock:
 	spin_unlock(&files->file_lock);
 	return -EBADF;
 }
-
 EXPORT_SYMBOL(sys_close);
 
 /*
  * This routine simulates a hangup on the tty, to arrange that users
  * are given clean terminals at login time.
  */
-asmlinkage long sys_vhangup(void)
+SYSCALL_DEFINE0(vhangup)
 {
 	if (capable(CAP_SYS_TTY_CONFIG)) {
 		tty_vhangup_self();
diff --git a/kernel/uid16.c b/kernel/uid16.c
index 2460c3199b5a..37f48c049a2a 100644
--- a/kernel/uid16.c
+++ b/kernel/uid16.c
@@ -17,7 +17,7 @@
 
 #include <asm/uaccess.h>
 
-asmlinkage long sys_chown16(const char __user * filename, old_uid_t user, old_gid_t group)
+SYSCALL_DEFINE3(chown16, const char __user *, filename, old_uid_t, user, old_gid_t, group)
 {
 	long ret = sys_chown(filename, low2highuid(user), low2highgid(group));
 	/* avoid REGPARM breakage on x86: */
@@ -25,7 +25,7 @@ asmlinkage long sys_chown16(const char __user * filename, old_uid_t user, old_gi
 	return ret;
 }
 
-asmlinkage long sys_lchown16(const char __user * filename, old_uid_t user, old_gid_t group)
+SYSCALL_DEFINE3(lchown16, const char __user *, filename, old_uid_t, user, old_gid_t, group)
 {
 	long ret = sys_lchown(filename, low2highuid(user), low2highgid(group));
 	/* avoid REGPARM breakage on x86: */
@@ -33,7 +33,7 @@ asmlinkage long sys_lchown16(const char __user * filename, old_uid_t user, old_g
 	return ret;
 }
 
-asmlinkage long sys_fchown16(unsigned int fd, old_uid_t user, old_gid_t group)
+SYSCALL_DEFINE3(fchown16, unsigned int, fd, old_uid_t, user, old_gid_t, group)
 {
 	long ret = sys_fchown(fd, low2highuid(user), low2highgid(group));
 	/* avoid REGPARM breakage on x86: */
-- 
cgit v1.2.3


From a6b42e83f249aad723589b2bdf6d1dfb2b0997c8 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:20 +0100
Subject: [CVE-2009-0029] System call wrappers part 18

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 kernel/uid16.c | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/kernel/uid16.c b/kernel/uid16.c
index 37f48c049a2a..221894e6e980 100644
--- a/kernel/uid16.c
+++ b/kernel/uid16.c
@@ -41,7 +41,7 @@ SYSCALL_DEFINE3(fchown16, unsigned int, fd, old_uid_t, user, old_gid_t, group)
 	return ret;
 }
 
-asmlinkage long sys_setregid16(old_gid_t rgid, old_gid_t egid)
+SYSCALL_DEFINE2(setregid16, old_gid_t, rgid, old_gid_t, egid)
 {
 	long ret = sys_setregid(low2highgid(rgid), low2highgid(egid));
 	/* avoid REGPARM breakage on x86: */
@@ -49,7 +49,7 @@ asmlinkage long sys_setregid16(old_gid_t rgid, old_gid_t egid)
 	return ret;
 }
 
-asmlinkage long sys_setgid16(old_gid_t gid)
+SYSCALL_DEFINE1(setgid16, old_gid_t, gid)
 {
 	long ret = sys_setgid(low2highgid(gid));
 	/* avoid REGPARM breakage on x86: */
@@ -57,7 +57,7 @@ asmlinkage long sys_setgid16(old_gid_t gid)
 	return ret;
 }
 
-asmlinkage long sys_setreuid16(old_uid_t ruid, old_uid_t euid)
+SYSCALL_DEFINE2(setreuid16, old_uid_t, ruid, old_uid_t, euid)
 {
 	long ret = sys_setreuid(low2highuid(ruid), low2highuid(euid));
 	/* avoid REGPARM breakage on x86: */
@@ -65,7 +65,7 @@ asmlinkage long sys_setreuid16(old_uid_t ruid, old_uid_t euid)
 	return ret;
 }
 
-asmlinkage long sys_setuid16(old_uid_t uid)
+SYSCALL_DEFINE1(setuid16, old_uid_t, uid)
 {
 	long ret = sys_setuid(low2highuid(uid));
 	/* avoid REGPARM breakage on x86: */
@@ -73,7 +73,7 @@ asmlinkage long sys_setuid16(old_uid_t uid)
 	return ret;
 }
 
-asmlinkage long sys_setresuid16(old_uid_t ruid, old_uid_t euid, old_uid_t suid)
+SYSCALL_DEFINE3(setresuid16, old_uid_t, ruid, old_uid_t, euid, old_uid_t, suid)
 {
 	long ret = sys_setresuid(low2highuid(ruid), low2highuid(euid),
 				 low2highuid(suid));
@@ -82,7 +82,7 @@ asmlinkage long sys_setresuid16(old_uid_t ruid, old_uid_t euid, old_uid_t suid)
 	return ret;
 }
 
-asmlinkage long sys_getresuid16(old_uid_t __user *ruid, old_uid_t __user *euid, old_uid_t __user *suid)
+SYSCALL_DEFINE3(getresuid16, old_uid_t __user *, ruid, old_uid_t __user *, euid, old_uid_t __user *, suid)
 {
 	const struct cred *cred = current_cred();
 	int retval;
@@ -94,7 +94,7 @@ asmlinkage long sys_getresuid16(old_uid_t __user *ruid, old_uid_t __user *euid,
 	return retval;
 }
 
-asmlinkage long sys_setresgid16(old_gid_t rgid, old_gid_t egid, old_gid_t sgid)
+SYSCALL_DEFINE3(setresgid16, old_gid_t, rgid, old_gid_t, egid, old_gid_t, sgid)
 {
 	long ret = sys_setresgid(low2highgid(rgid), low2highgid(egid),
 				 low2highgid(sgid));
@@ -103,7 +103,8 @@ asmlinkage long sys_setresgid16(old_gid_t rgid, old_gid_t egid, old_gid_t sgid)
 	return ret;
 }
 
-asmlinkage long sys_getresgid16(old_gid_t __user *rgid, old_gid_t __user *egid, old_gid_t __user *sgid)
+
+SYSCALL_DEFINE3(getresgid16, old_gid_t __user *, rgid, old_gid_t __user *, egid, old_gid_t __user *, sgid)
 {
 	const struct cred *cred = current_cred();
 	int retval;
@@ -115,7 +116,7 @@ asmlinkage long sys_getresgid16(old_gid_t __user *rgid, old_gid_t __user *egid,
 	return retval;
 }
 
-asmlinkage long sys_setfsuid16(old_uid_t uid)
+SYSCALL_DEFINE1(setfsuid16, old_uid_t, uid)
 {
 	long ret = sys_setfsuid(low2highuid(uid));
 	/* avoid REGPARM breakage on x86: */
@@ -123,7 +124,7 @@ asmlinkage long sys_setfsuid16(old_uid_t uid)
 	return ret;
 }
 
-asmlinkage long sys_setfsgid16(old_gid_t gid)
+SYSCALL_DEFINE1(setfsgid16, old_gid_t, gid)
 {
 	long ret = sys_setfsgid(low2highgid(gid));
 	/* avoid REGPARM breakage on x86: */
-- 
cgit v1.2.3


From 003d7ab479168132a2b2c6700fe682b08f08ab0c Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:21 +0100
Subject: [CVE-2009-0029] System call wrappers part 19

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/read_write.c |  8 ++++----
 fs/utimes.c     |  5 +++--
 kernel/uid16.c  | 12 ++++++------
 3 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/fs/read_write.c b/fs/read_write.c
index 0671aa016b6f..fad10af59d95 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -147,7 +147,7 @@ loff_t vfs_llseek(struct file *file, loff_t offset, int origin)
 }
 EXPORT_SYMBOL(vfs_llseek);
 
-asmlinkage long sys_lseek(unsigned int fd, off_t offset, unsigned int origin)
+SYSCALL_DEFINE3(lseek, unsigned int, fd, off_t, offset, unsigned int, origin)
 {
 	off_t retval;
 	struct file * file;
@@ -171,9 +171,9 @@ bad:
 }
 
 #ifdef __ARCH_WANT_SYS_LLSEEK
-asmlinkage long sys_llseek(unsigned int fd, unsigned long offset_high,
-			   unsigned long offset_low, loff_t __user * result,
-			   unsigned int origin)
+SYSCALL_DEFINE5(llseek, unsigned int, fd, unsigned long, offset_high,
+		unsigned long, offset_low, loff_t __user *, result,
+		unsigned int, origin)
 {
 	int retval;
 	struct file * file;
diff --git a/fs/utimes.c b/fs/utimes.c
index 6929e3e91d05..ee853615798a 100644
--- a/fs/utimes.c
+++ b/fs/utimes.c
@@ -24,7 +24,7 @@
  * must be owner or have write permission.
  * Else, update from *times, must be owner or super user.
  */
-asmlinkage long sys_utime(char __user *filename, struct utimbuf __user *times)
+SYSCALL_DEFINE2(utime, char __user *, filename, struct utimbuf __user *, times)
 {
 	struct timespec tv[2];
 
@@ -214,7 +214,8 @@ asmlinkage long sys_futimesat(int dfd, char __user *filename, struct timeval __u
 	return do_utimes(dfd, filename, utimes ? tstimes : NULL, 0);
 }
 
-asmlinkage long sys_utimes(char __user *filename, struct timeval __user *utimes)
+SYSCALL_DEFINE2(utimes, char __user *, filename,
+		struct timeval __user *, utimes)
 {
 	return sys_futimesat(AT_FDCWD, filename, utimes);
 }
diff --git a/kernel/uid16.c b/kernel/uid16.c
index 221894e6e980..0314501688b9 100644
--- a/kernel/uid16.c
+++ b/kernel/uid16.c
@@ -162,7 +162,7 @@ static int groups16_from_user(struct group_info *group_info,
 	return 0;
 }
 
-asmlinkage long sys_getgroups16(int gidsetsize, old_gid_t __user *grouplist)
+SYSCALL_DEFINE2(getgroups16, int, gidsetsize, old_gid_t __user *, grouplist)
 {
 	const struct cred *cred = current_cred();
 	int i;
@@ -185,7 +185,7 @@ out:
 	return i;
 }
 
-asmlinkage long sys_setgroups16(int gidsetsize, old_gid_t __user *grouplist)
+SYSCALL_DEFINE2(setgroups16, int, gidsetsize, old_gid_t __user *, grouplist)
 {
 	struct group_info *group_info;
 	int retval;
@@ -210,22 +210,22 @@ asmlinkage long sys_setgroups16(int gidsetsize, old_gid_t __user *grouplist)
 	return retval;
 }
 
-asmlinkage long sys_getuid16(void)
+SYSCALL_DEFINE0(getuid16)
 {
 	return high2lowuid(current_uid());
 }
 
-asmlinkage long sys_geteuid16(void)
+SYSCALL_DEFINE0(geteuid16)
 {
 	return high2lowuid(current_euid());
 }
 
-asmlinkage long sys_getgid16(void)
+SYSCALL_DEFINE0(getgid16)
 {
 	return high2lowgid(current_gid());
 }
 
-asmlinkage long sys_getegid16(void)
+SYSCALL_DEFINE0(getegid16)
 {
 	return high2lowgid(current_egid());
 }
-- 
cgit v1.2.3


From 3cdad42884bbd95d5aa01297e8236ea1bad70053 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:22 +0100
Subject: [CVE-2009-0029] System call wrappers part 20

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/dcache.c     |  2 +-
 fs/namei.c      |  4 ++--
 fs/open.c       |  4 ++--
 fs/quota.c      |  3 ++-
 fs/read_write.c | 13 +++++++------
 5 files changed, 14 insertions(+), 12 deletions(-)

diff --git a/fs/dcache.c b/fs/dcache.c
index 4547f66884a0..937df0fb0da5 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -2092,7 +2092,7 @@ Elong:
  *		return NULL;
  *	}
  */
-asmlinkage long sys_getcwd(char __user *buf, unsigned long size)
+SYSCALL_DEFINE2(getcwd, char __user *, buf, unsigned long, size)
 {
 	int error;
 	struct path pwd, root;
diff --git a/fs/namei.c b/fs/namei.c
index 00c4f37a0391..90520f05f997 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2081,7 +2081,7 @@ out_err:
 	return error;
 }
 
-asmlinkage long sys_mkdir(const char __user *pathname, int mode)
+SYSCALL_DEFINE2(mkdir, const char __user *, pathname, int, mode)
 {
 	return sys_mkdirat(AT_FDCWD, pathname, mode);
 }
@@ -2195,7 +2195,7 @@ exit1:
 	return error;
 }
 
-asmlinkage long sys_rmdir(const char __user *pathname)
+SYSCALL_DEFINE1(rmdir, const char __user *, pathname)
 {
 	return do_rmdir(AT_FDCWD, pathname);
 }
diff --git a/fs/open.c b/fs/open.c
index 4a6d80064746..bc49e3c388d9 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -522,7 +522,7 @@ SYSCALL_DEFINE2(access, const char __user *, filename, int, mode)
 	return sys_faccessat(AT_FDCWD, filename, mode);
 }
 
-asmlinkage long sys_chdir(const char __user * filename)
+SYSCALL_DEFINE1(chdir, const char __user *, filename)
 {
 	struct path path;
 	int error;
@@ -543,7 +543,7 @@ out:
 	return error;
 }
 
-asmlinkage long sys_fchdir(unsigned int fd)
+SYSCALL_DEFINE1(fchdir, unsigned int, fd)
 {
 	struct file *file;
 	struct inode *inode;
diff --git a/fs/quota.c b/fs/quota.c
index 4a8c94f05f76..d76ada914f98 100644
--- a/fs/quota.c
+++ b/fs/quota.c
@@ -371,7 +371,8 @@ static inline struct super_block *quotactl_block(const char __user *special)
  * calls. Maybe we need to add the process quotas etc. in the future,
  * but we probably should use rlimits for that.
  */
-asmlinkage long sys_quotactl(unsigned int cmd, const char __user *special, qid_t id, void __user *addr)
+SYSCALL_DEFINE4(quotactl, unsigned int, cmd, const char __user *, special,
+		qid_t, id, void __user *, addr)
 {
 	uint cmds, type;
 	struct super_block *sb = NULL;
diff --git a/fs/read_write.c b/fs/read_write.c
index fad10af59d95..400fe81c973e 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -369,7 +369,7 @@ static inline void file_pos_write(struct file *file, loff_t pos)
 	file->f_pos = pos;
 }
 
-asmlinkage long sys_read(unsigned int fd, char __user * buf, size_t count)
+SYSCALL_DEFINE3(read, unsigned int, fd, char __user *, buf, size_t, count)
 {
 	struct file *file;
 	ssize_t ret = -EBADF;
@@ -386,7 +386,8 @@ asmlinkage long sys_read(unsigned int fd, char __user * buf, size_t count)
 	return ret;
 }
 
-asmlinkage long sys_write(unsigned int fd, const char __user * buf, size_t count)
+SYSCALL_DEFINE3(write, unsigned int, fd, const char __user *, buf,
+		size_t, count)
 {
 	struct file *file;
 	ssize_t ret = -EBADF;
@@ -688,8 +689,8 @@ ssize_t vfs_writev(struct file *file, const struct iovec __user *vec,
 
 EXPORT_SYMBOL(vfs_writev);
 
-asmlinkage long
-sys_readv(unsigned long fd, const struct iovec __user *vec, unsigned long vlen)
+SYSCALL_DEFINE3(readv, unsigned long, fd, const struct iovec __user *, vec,
+		unsigned long, vlen)
 {
 	struct file *file;
 	ssize_t ret = -EBADF;
@@ -709,8 +710,8 @@ sys_readv(unsigned long fd, const struct iovec __user *vec, unsigned long vlen)
 	return ret;
 }
 
-asmlinkage long
-sys_writev(unsigned long fd, const struct iovec __user *vec, unsigned long vlen)
+SYSCALL_DEFINE3(writev, unsigned long, fd, const struct iovec __user *, vec,
+		unsigned long, vlen)
 {
 	struct file *file;
 	ssize_t ret = -EBADF;
-- 
cgit v1.2.3


From 20f37034fb966a1c35894f9fe529fda0b6440101 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:23 +0100
Subject: [CVE-2009-0029] System call wrappers part 21

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/readdir.c |  6 ++++--
 net/socket.c | 30 +++++++++++++++---------------
 2 files changed, 19 insertions(+), 17 deletions(-)

diff --git a/fs/readdir.c b/fs/readdir.c
index 8b4c2a0051a6..cf6a0e39819a 100644
--- a/fs/readdir.c
+++ b/fs/readdir.c
@@ -187,7 +187,8 @@ efault:
 	return -EFAULT;
 }
 
-asmlinkage long sys_getdents(unsigned int fd, struct linux_dirent __user * dirent, unsigned int count)
+SYSCALL_DEFINE3(getdents, unsigned int, fd,
+		struct linux_dirent __user *, dirent, unsigned int, count)
 {
 	struct file * file;
 	struct linux_dirent __user * lastdirent;
@@ -268,7 +269,8 @@ efault:
 	return -EFAULT;
 }
 
-asmlinkage long sys_getdents64(unsigned int fd, struct linux_dirent64 __user * dirent, unsigned int count)
+SYSCALL_DEFINE3(getdents64, unsigned int, fd,
+		struct linux_dirent64 __user *, dirent, unsigned int, count)
 {
 	struct file * file;
 	struct linux_dirent64 __user * lastdirent;
diff --git a/net/socket.c b/net/socket.c
index cc9b666e58f6..fdd72c586a1a 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -1356,7 +1356,7 @@ out_fd1:
  *	the protocol layer (having also checked the address is ok).
  */
 
-asmlinkage long sys_bind(int fd, struct sockaddr __user *umyaddr, int addrlen)
+SYSCALL_DEFINE3(bind, int, fd, struct sockaddr __user *, umyaddr, int, addrlen)
 {
 	struct socket *sock;
 	struct sockaddr_storage address;
@@ -1418,8 +1418,8 @@ asmlinkage long sys_listen(int fd, int backlog)
  *	clean when we restucture accept also.
  */
 
-asmlinkage long sys_accept4(int fd, struct sockaddr __user *upeer_sockaddr,
-			    int __user *upeer_addrlen, int flags)
+SYSCALL_DEFINE4(accept4, int, fd, struct sockaddr __user *, upeer_sockaddr,
+		int __user *, upeer_addrlen, int, flags)
 {
 	struct socket *sock, *newsock;
 	struct file *newfile;
@@ -1502,8 +1502,8 @@ out_fd:
 	goto out_put;
 }
 
-asmlinkage long sys_accept(int fd, struct sockaddr __user *upeer_sockaddr,
-			   int __user *upeer_addrlen)
+SYSCALL_DEFINE3(accept, int, fd, struct sockaddr __user *, upeer_sockaddr,
+		int __user *, upeer_addrlen)
 {
 	return sys_accept4(fd, upeer_sockaddr, upeer_addrlen, 0);
 }
@@ -1520,8 +1520,8 @@ asmlinkage long sys_accept(int fd, struct sockaddr __user *upeer_sockaddr,
  *	include the -EINPROGRESS status for such sockets.
  */
 
-asmlinkage long sys_connect(int fd, struct sockaddr __user *uservaddr,
-			    int addrlen)
+SYSCALL_DEFINE3(connect, int, fd, struct sockaddr __user *, uservaddr,
+		int, addrlen)
 {
 	struct socket *sock;
 	struct sockaddr_storage address;
@@ -1552,8 +1552,8 @@ out:
  *	name to user space.
  */
 
-asmlinkage long sys_getsockname(int fd, struct sockaddr __user *usockaddr,
-				int __user *usockaddr_len)
+SYSCALL_DEFINE3(getsockname, int, fd, struct sockaddr __user *, usockaddr,
+		int __user *, usockaddr_len)
 {
 	struct socket *sock;
 	struct sockaddr_storage address;
@@ -1583,8 +1583,8 @@ out:
  *	name to user space.
  */
 
-asmlinkage long sys_getpeername(int fd, struct sockaddr __user *usockaddr,
-				int __user *usockaddr_len)
+SYSCALL_DEFINE3(getpeername, int, fd, struct sockaddr __user *, usockaddr,
+		int __user *, usockaddr_len)
 {
 	struct socket *sock;
 	struct sockaddr_storage address;
@@ -1725,8 +1725,8 @@ asmlinkage long sys_recv(int fd, void __user *ubuf, size_t size,
  *	to pass the user mode parameter for the protocols to sort out.
  */
 
-asmlinkage long sys_setsockopt(int fd, int level, int optname,
-			       char __user *optval, int optlen)
+SYSCALL_DEFINE5(setsockopt, int, fd, int, level, int, optname,
+		char __user *, optval, int, optlen)
 {
 	int err, fput_needed;
 	struct socket *sock;
@@ -1759,8 +1759,8 @@ out_put:
  *	to pass a user mode parameter for the protocols to sort out.
  */
 
-asmlinkage long sys_getsockopt(int fd, int level, int optname,
-			       char __user *optval, int __user *optlen)
+SYSCALL_DEFINE5(getsockopt, int, fd, int, level, int, optname,
+		char __user *, optval, int __user *, optlen)
 {
 	int err, fput_needed;
 	struct socket *sock;
-- 
cgit v1.2.3


From 3e0fa65f8ba4fd24b3dcfaf14d5b15eaab0fdc61 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:24 +0100
Subject: [CVE-2009-0029] System call wrappers part 22

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 net/socket.c | 31 ++++++++++++++++---------------
 1 file changed, 16 insertions(+), 15 deletions(-)

diff --git a/net/socket.c b/net/socket.c
index fdd72c586a1a..35dd7371752a 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -1214,7 +1214,7 @@ int sock_create_kern(int family, int type, int protocol, struct socket **res)
 	return __sock_create(&init_net, family, type, protocol, res, 1);
 }
 
-asmlinkage long sys_socket(int family, int type, int protocol)
+SYSCALL_DEFINE3(socket, int, family, int, type, int, protocol)
 {
 	int retval;
 	struct socket *sock;
@@ -1255,8 +1255,8 @@ out_release:
  *	Create a pair of connected sockets.
  */
 
-asmlinkage long sys_socketpair(int family, int type, int protocol,
-			       int __user *usockvec)
+SYSCALL_DEFINE4(socketpair, int, family, int, type, int, protocol,
+		int __user *, usockvec)
 {
 	struct socket *sock1, *sock2;
 	int fd1, fd2, err;
@@ -1385,7 +1385,7 @@ SYSCALL_DEFINE3(bind, int, fd, struct sockaddr __user *, umyaddr, int, addrlen)
  *	ready for listening.
  */
 
-asmlinkage long sys_listen(int fd, int backlog)
+SYSCALL_DEFINE2(listen, int, fd, int, backlog)
 {
 	struct socket *sock;
 	int err, fput_needed;
@@ -1615,9 +1615,9 @@ SYSCALL_DEFINE3(getpeername, int, fd, struct sockaddr __user *, usockaddr,
  *	the protocol.
  */
 
-asmlinkage long sys_sendto(int fd, void __user *buff, size_t len,
-			   unsigned flags, struct sockaddr __user *addr,
-			   int addr_len)
+SYSCALL_DEFINE6(sendto, int, fd, void __user *, buff, size_t, len,
+		unsigned, flags, struct sockaddr __user *, addr,
+		int, addr_len)
 {
 	struct socket *sock;
 	struct sockaddr_storage address;
@@ -1660,7 +1660,8 @@ out:
  *	Send a datagram down a socket.
  */
 
-asmlinkage long sys_send(int fd, void __user *buff, size_t len, unsigned flags)
+SYSCALL_DEFINE4(send, int, fd, void __user *, buff, size_t, len,
+		unsigned, flags)
 {
 	return sys_sendto(fd, buff, len, flags, NULL, 0);
 }
@@ -1671,9 +1672,9 @@ asmlinkage long sys_send(int fd, void __user *buff, size_t len, unsigned flags)
  *	sender address from kernel to user space.
  */
 
-asmlinkage long sys_recvfrom(int fd, void __user *ubuf, size_t size,
-			     unsigned flags, struct sockaddr __user *addr,
-			     int __user *addr_len)
+SYSCALL_DEFINE6(recvfrom, int, fd, void __user *, ubuf, size_t, size,
+		unsigned, flags, struct sockaddr __user *, addr,
+		int __user *, addr_len)
 {
 	struct socket *sock;
 	struct iovec iov;
@@ -1815,7 +1816,7 @@ SYSCALL_DEFINE2(shutdown, int, fd, int, how)
  *	BSD sendmsg interface
  */
 
-asmlinkage long sys_sendmsg(int fd, struct msghdr __user *msg, unsigned flags)
+SYSCALL_DEFINE3(sendmsg, int, fd, struct msghdr __user *, msg, unsigned, flags)
 {
 	struct compat_msghdr __user *msg_compat =
 	    (struct compat_msghdr __user *)msg;
@@ -1921,8 +1922,8 @@ out:
  *	BSD recvmsg interface
  */
 
-asmlinkage long sys_recvmsg(int fd, struct msghdr __user *msg,
-			    unsigned int flags)
+SYSCALL_DEFINE3(recvmsg, int, fd, struct msghdr __user *, msg,
+		unsigned int, flags)
 {
 	struct compat_msghdr __user *msg_compat =
 	    (struct compat_msghdr __user *)msg;
@@ -2045,7 +2046,7 @@ static const unsigned char nargs[19]={
  *  it is set by the callees.
  */
 
-asmlinkage long sys_socketcall(int call, unsigned long __user *args)
+SYSCALL_DEFINE2(socketcall, int, call, unsigned long __user *, args)
 {
 	unsigned long a[6];
 	unsigned long a0, a1;
-- 
cgit v1.2.3


From 5a8a82b1d306a325d899b67715618413657efda4 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:25 +0100
Subject: [CVE-2009-0029] System call wrappers part 23

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/eventpoll.c | 18 +++++++++---------
 fs/select.c    |  8 ++++----
 kernel/sys.c   |  6 +++---
 3 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index 96355d505347..ba2f9ec71192 100644
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -1110,7 +1110,7 @@ retry:
 /*
  * Open an eventpoll file descriptor.
  */
-asmlinkage long sys_epoll_create1(int flags)
+SYSCALL_DEFINE1(epoll_create1, int, flags)
 {
 	int error, fd = -1;
 	struct eventpoll *ep;
@@ -1150,7 +1150,7 @@ error_return:
 	return fd;
 }
 
-asmlinkage long sys_epoll_create(int size)
+SYSCALL_DEFINE1(epoll_create, int, size)
 {
 	if (size < 0)
 		return -EINVAL;
@@ -1163,8 +1163,8 @@ asmlinkage long sys_epoll_create(int size)
  * the eventpoll file that enables the insertion/removal/change of
  * file descriptors inside the interest set.
  */
-asmlinkage long sys_epoll_ctl(int epfd, int op, int fd,
-			      struct epoll_event __user *event)
+SYSCALL_DEFINE4(epoll_ctl, int, epfd, int, op, int, fd,
+		struct epoll_event __user *, event)
 {
 	int error;
 	struct file *file, *tfile;
@@ -1261,8 +1261,8 @@ error_return:
  * Implement the event wait interface for the eventpoll file. It is the kernel
  * part of the user space epoll_wait(2).
  */
-asmlinkage long sys_epoll_wait(int epfd, struct epoll_event __user *events,
-			       int maxevents, int timeout)
+SYSCALL_DEFINE4(epoll_wait, int, epfd, struct epoll_event __user *, events,
+		int, maxevents, int, timeout)
 {
 	int error;
 	struct file *file;
@@ -1319,9 +1319,9 @@ error_return:
  * Implement the event wait interface for the eventpoll file. It is the kernel
  * part of the user space epoll_pwait(2).
  */
-asmlinkage long sys_epoll_pwait(int epfd, struct epoll_event __user *events,
-		int maxevents, int timeout, const sigset_t __user *sigmask,
-		size_t sigsetsize)
+SYSCALL_DEFINE6(epoll_pwait, int, epfd, struct epoll_event __user *, events,
+		int, maxevents, int, timeout, const sigset_t __user *, sigmask,
+		size_t, sigsetsize)
 {
 	int error;
 	sigset_t ksigmask, sigsaved;
diff --git a/fs/select.c b/fs/select.c
index d1651648be11..338f703403af 100644
--- a/fs/select.c
+++ b/fs/select.c
@@ -557,8 +557,8 @@ out_nofds:
 	return ret;
 }
 
-asmlinkage long sys_select(int n, fd_set __user *inp, fd_set __user *outp,
-			fd_set __user *exp, struct timeval __user *tvp)
+SYSCALL_DEFINE5(select, int, n, fd_set __user *, inp, fd_set __user *, outp,
+		fd_set __user *, exp, struct timeval __user *, tvp)
 {
 	struct timespec end_time, *to = NULL;
 	struct timeval tv;
@@ -854,8 +854,8 @@ static long do_restart_poll(struct restart_block *restart_block)
 	return ret;
 }
 
-asmlinkage long sys_poll(struct pollfd __user *ufds, unsigned int nfds,
-			long timeout_msecs)
+SYSCALL_DEFINE3(poll, struct pollfd __user *, ufds, unsigned int, nfds,
+		long, timeout_msecs)
 {
 	struct timespec end_time, *to = NULL;
 	int ret;
diff --git a/kernel/sys.c b/kernel/sys.c
index 39b192b40034..5292f2119da4 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -1406,7 +1406,7 @@ asmlinkage long sys_newuname(struct new_utsname __user * name)
 	return errno;
 }
 
-asmlinkage long sys_sethostname(char __user *name, int len)
+SYSCALL_DEFINE2(sethostname, char __user *, name, int, len)
 {
 	int errno;
 	char tmp[__NEW_UTS_LEN];
@@ -1430,7 +1430,7 @@ asmlinkage long sys_sethostname(char __user *name, int len)
 
 #ifdef __ARCH_WANT_SYS_GETHOSTNAME
 
-asmlinkage long sys_gethostname(char __user *name, int len)
+SYSCALL_DEFINE2(gethostname, char __user *, name, int, len)
 {
 	int i, errno;
 	struct new_utsname *u;
@@ -1455,7 +1455,7 @@ asmlinkage long sys_gethostname(char __user *name, int len)
  * Only setdomainname; getdomainname can be implemented by calling
  * uname()
  */
-asmlinkage long sys_setdomainname(char __user *name, int len)
+SYSCALL_DEFINE2(setdomainname, char __user *, name, int, len)
 {
 	int errno;
 	char tmp[__NEW_UTS_LEN];
-- 
cgit v1.2.3


From e48fbb699f82ef1e80bd7126046394d2dc9ca7e6 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:26 +0100
Subject: [CVE-2009-0029] System call wrappers part 24

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 ipc/msg.c    | 12 ++++++------
 kernel/sys.c | 13 +++++++------
 2 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/ipc/msg.c b/ipc/msg.c
index b4eee1c6101d..2ceab7f12fcb 100644
--- a/ipc/msg.c
+++ b/ipc/msg.c
@@ -309,7 +309,7 @@ static inline int msg_security(struct kern_ipc_perm *ipcp, int msgflg)
 	return security_msg_queue_associate(msq, msgflg);
 }
 
-asmlinkage long sys_msgget(key_t key, int msgflg)
+SYSCALL_DEFINE2(msgget, key_t, key, int, msgflg)
 {
 	struct ipc_namespace *ns;
 	struct ipc_ops msg_ops;
@@ -466,7 +466,7 @@ out_up:
 	return err;
 }
 
-asmlinkage long sys_msgctl(int msqid, int cmd, struct msqid_ds __user *buf)
+SYSCALL_DEFINE3(msgctl, int, msqid, int, cmd, struct msqid_ds __user *, buf)
 {
 	struct msg_queue *msq;
 	int err, version;
@@ -723,8 +723,8 @@ out_free:
 	return err;
 }
 
-asmlinkage long
-sys_msgsnd(int msqid, struct msgbuf __user *msgp, size_t msgsz, int msgflg)
+SYSCALL_DEFINE4(msgsnd, int, msqid, struct msgbuf __user *, msgp, size_t, msgsz,
+		int, msgflg)
 {
 	long mtype;
 
@@ -904,8 +904,8 @@ out_unlock:
 	return msgsz;
 }
 
-asmlinkage long sys_msgrcv(int msqid, struct msgbuf __user *msgp, size_t msgsz,
-			   long msgtyp, int msgflg)
+SYSCALL_DEFINE5(msgrcv, int, msqid, struct msgbuf __user *, msgp, size_t, msgsz,
+		long, msgtyp, int, msgflg)
 {
 	long err, mtype;
 
diff --git a/kernel/sys.c b/kernel/sys.c
index 5292f2119da4..70ffa8408cd4 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -1395,7 +1395,7 @@ EXPORT_SYMBOL(in_egroup_p);
 
 DECLARE_RWSEM(uts_sem);
 
-asmlinkage long sys_newuname(struct new_utsname __user * name)
+SYSCALL_DEFINE1(newuname, struct new_utsname __user *, name)
 {
 	int errno = 0;
 
@@ -1478,7 +1478,7 @@ SYSCALL_DEFINE2(setdomainname, char __user *, name, int, len)
 	return errno;
 }
 
-asmlinkage long sys_getrlimit(unsigned int resource, struct rlimit __user *rlim)
+SYSCALL_DEFINE2(getrlimit, unsigned int, resource, struct rlimit __user *, rlim)
 {
 	if (resource >= RLIM_NLIMITS)
 		return -EINVAL;
@@ -1497,7 +1497,8 @@ asmlinkage long sys_getrlimit(unsigned int resource, struct rlimit __user *rlim)
  *	Back compatibility for getrlimit. Needed for some apps.
  */
  
-asmlinkage long sys_old_getrlimit(unsigned int resource, struct rlimit __user *rlim)
+SYSCALL_DEFINE2(old_getrlimit, unsigned int, resource,
+		struct rlimit __user *, rlim)
 {
 	struct rlimit x;
 	if (resource >= RLIM_NLIMITS)
@@ -1515,7 +1516,7 @@ asmlinkage long sys_old_getrlimit(unsigned int resource, struct rlimit __user *r
 
 #endif
 
-asmlinkage long sys_setrlimit(unsigned int resource, struct rlimit __user *rlim)
+SYSCALL_DEFINE2(setrlimit, unsigned int, resource, struct rlimit __user *, rlim)
 {
 	struct rlimit new_rlim, *old_rlim;
 	int retval;
@@ -1688,7 +1689,7 @@ int getrusage(struct task_struct *p, int who, struct rusage __user *ru)
 	return copy_to_user(ru, &r, sizeof(r)) ? -EFAULT : 0;
 }
 
-asmlinkage long sys_getrusage(int who, struct rusage __user *ru)
+SYSCALL_DEFINE2(getrusage, int, who, struct rusage __user *, ru)
 {
 	if (who != RUSAGE_SELF && who != RUSAGE_CHILDREN &&
 	    who != RUSAGE_THREAD)
@@ -1696,7 +1697,7 @@ asmlinkage long sys_getrusage(int who, struct rusage __user *ru)
 	return getrusage(current, who, ru);
 }
 
-asmlinkage long sys_umask(int mask)
+SYSCALL_DEFINE1(umask, int, mask)
 {
 	mask = xchg(&current->fs->umask, mask & S_IRWXUGO);
 	return mask;
-- 
cgit v1.2.3


From d5460c9974a321a194aded4a8c4daaac68ea8171 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:27 +0100
Subject: [CVE-2009-0029] System call wrappers part 25

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 ipc/mqueue.c | 6 +++---
 ipc/sem.c    | 9 +++++----
 ipc/shm.c    | 8 ++++----
 3 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index 6df028b70543..faac04c85e74 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -650,8 +650,8 @@ static struct file *do_open(struct dentry *dentry, int oflag)
 	return dentry_open(dentry, mqueue_mnt, oflag, cred);
 }
 
-asmlinkage long sys_mq_open(const char __user *u_name, int oflag, mode_t mode,
-				struct mq_attr __user *u_attr)
+SYSCALL_DEFINE4(mq_open, const char __user *, u_name, int, oflag, mode_t, mode,
+		struct mq_attr __user *, u_attr)
 {
 	struct dentry *dentry;
 	struct file *filp;
@@ -721,7 +721,7 @@ out_putname:
 	return fd;
 }
 
-asmlinkage long sys_mq_unlink(const char __user *u_name)
+SYSCALL_DEFINE1(mq_unlink, const char __user *, u_name)
 {
 	int err;
 	char *name;
diff --git a/ipc/sem.c b/ipc/sem.c
index c385c40c061c..16a2189e96f9 100644
--- a/ipc/sem.c
+++ b/ipc/sem.c
@@ -308,7 +308,7 @@ static inline int sem_more_checks(struct kern_ipc_perm *ipcp,
 	return 0;
 }
 
-asmlinkage long sys_semget(key_t key, int nsems, int semflg)
+SYSCALL_DEFINE3(semget, key_t, key, int, nsems, int, semflg)
 {
 	struct ipc_namespace *ns;
 	struct ipc_ops sem_ops;
@@ -1055,8 +1055,8 @@ out:
 	return un;
 }
 
-asmlinkage long sys_semtimedop(int semid, struct sembuf __user *tsops,
-			unsigned nsops, const struct timespec __user *timeout)
+SYSCALL_DEFINE4(semtimedop, int, semid, struct sembuf __user *, tsops,
+		unsigned, nsops, const struct timespec __user *, timeout)
 {
 	int error = -EINVAL;
 	struct sem_array *sma;
@@ -1232,7 +1232,8 @@ out_free:
 	return error;
 }
 
-asmlinkage long sys_semop (int semid, struct sembuf __user *tsops, unsigned nsops)
+SYSCALL_DEFINE3(semop, int, semid, struct sembuf __user *, tsops,
+		unsigned, nsops)
 {
 	return sys_semtimedop(semid, tsops, nsops, NULL);
 }
diff --git a/ipc/shm.c b/ipc/shm.c
index d0ab5527bf45..a9e09ad2263e 100644
--- a/ipc/shm.c
+++ b/ipc/shm.c
@@ -440,7 +440,7 @@ static inline int shm_more_checks(struct kern_ipc_perm *ipcp,
 	return 0;
 }
 
-asmlinkage long sys_shmget (key_t key, size_t size, int shmflg)
+SYSCALL_DEFINE3(shmget, key_t, key, size_t, size, int, shmflg)
 {
 	struct ipc_namespace *ns;
 	struct ipc_ops shm_ops;
@@ -621,7 +621,7 @@ out_up:
 	return err;
 }
 
-asmlinkage long sys_shmctl(int shmid, int cmd, struct shmid_ds __user *buf)
+SYSCALL_DEFINE3(shmctl, int, shmid, int, cmd, struct shmid_ds __user *, buf)
 {
 	struct shmid_kernel *shp;
 	int err, version;
@@ -939,7 +939,7 @@ out_put_dentry:
 	goto out_nattch;
 }
 
-asmlinkage long sys_shmat(int shmid, char __user *shmaddr, int shmflg)
+SYSCALL_DEFINE3(shmat, int, shmid, char __user *, shmaddr, int, shmflg)
 {
 	unsigned long ret;
 	long err;
@@ -955,7 +955,7 @@ asmlinkage long sys_shmat(int shmid, char __user *shmaddr, int shmflg)
  * detach and kill segment if marked destroyed.
  * The work is done in shm_close.
  */
-asmlinkage long sys_shmdt(char __user *shmaddr)
+SYSCALL_DEFINE1(shmdt, char __user *, shmaddr)
 {
 	struct mm_struct *mm = current->mm;
 	struct vm_area_struct *vma, *next;
-- 
cgit v1.2.3


From c4ea37c26a691ad0b7e86aa5884aab27830e95c9 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:28 +0100
Subject: [CVE-2009-0029] System call wrappers part 26

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 drivers/pci/syscall.c | 12 ++++--------
 ipc/mqueue.c          | 22 +++++++++++-----------
 kernel/sys.c          |  4 ++--
 mm/swapfile.c         |  4 ++--
 4 files changed, 19 insertions(+), 23 deletions(-)

diff --git a/drivers/pci/syscall.c b/drivers/pci/syscall.c
index 645d7a60e412..ec22284eed30 100644
--- a/drivers/pci/syscall.c
+++ b/drivers/pci/syscall.c
@@ -14,10 +14,8 @@
 #include <asm/uaccess.h>
 #include "pci.h"
 
-asmlinkage long
-sys_pciconfig_read(unsigned long bus, unsigned long dfn,
-		   unsigned long off, unsigned long len,
-		   void __user *buf)
+SYSCALL_DEFINE5(pciconfig_read, unsigned long, bus, unsigned long, dfn,
+		unsigned long, off, unsigned long, len, void __user *, buf)
 {
 	struct pci_dev *dev;
 	u8 byte;
@@ -86,10 +84,8 @@ error:
 	return err;
 }
 
-asmlinkage long
-sys_pciconfig_write(unsigned long bus, unsigned long dfn,
-		    unsigned long off, unsigned long len,
-		    void __user *buf)
+SYSCALL_DEFINE5(pciconfig_write, unsigned long, bus, unsigned long, dfn,
+		unsigned long, off, unsigned long, len, void __user *, buf)
 {
 	struct pci_dev *dev;
 	u8 byte;
diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index faac04c85e74..54b4077fed79 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -814,9 +814,9 @@ static inline void pipelined_receive(struct mqueue_inode_info *info)
 	sender->state = STATE_READY;
 }
 
-asmlinkage long sys_mq_timedsend(mqd_t mqdes, const char __user *u_msg_ptr,
-	size_t msg_len, unsigned int msg_prio,
-	const struct timespec __user *u_abs_timeout)
+SYSCALL_DEFINE5(mq_timedsend, mqd_t, mqdes, const char __user *, u_msg_ptr,
+		size_t, msg_len, unsigned int, msg_prio,
+		const struct timespec __user *, u_abs_timeout)
 {
 	struct file *filp;
 	struct inode *inode;
@@ -907,9 +907,9 @@ out:
 	return ret;
 }
 
-asmlinkage long sys_mq_timedreceive(mqd_t mqdes, char __user *u_msg_ptr,
-	size_t msg_len, unsigned int __user *u_msg_prio,
-	const struct timespec __user *u_abs_timeout)
+SYSCALL_DEFINE5(mq_timedreceive, mqd_t, mqdes, char __user *, u_msg_ptr,
+		size_t, msg_len, unsigned int __user *, u_msg_prio,
+		const struct timespec __user *, u_abs_timeout)
 {
 	long timeout;
 	ssize_t ret;
@@ -997,8 +997,8 @@ out:
  * and he isn't currently owner of notification, will be silently discarded.
  * It isn't explicitly defined in the POSIX.
  */
-asmlinkage long sys_mq_notify(mqd_t mqdes,
-				const struct sigevent __user *u_notification)
+SYSCALL_DEFINE2(mq_notify, mqd_t, mqdes,
+		const struct sigevent __user *, u_notification)
 {
 	int ret;
 	struct file *filp;
@@ -1123,9 +1123,9 @@ out:
 	return ret;
 }
 
-asmlinkage long sys_mq_getsetattr(mqd_t mqdes,
-			const struct mq_attr __user *u_mqstat,
-			struct mq_attr __user *u_omqstat)
+SYSCALL_DEFINE3(mq_getsetattr, mqd_t, mqdes,
+		const struct mq_attr __user *, u_mqstat,
+		struct mq_attr __user *, u_omqstat)
 {
 	int ret;
 	struct mq_attr mqstat, omqstat;
diff --git a/kernel/sys.c b/kernel/sys.c
index 70ffa8408cd4..59aadcdad6ce 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -1703,8 +1703,8 @@ SYSCALL_DEFINE1(umask, int, mask)
 	return mask;
 }
 
-asmlinkage long sys_prctl(int option, unsigned long arg2, unsigned long arg3,
-			  unsigned long arg4, unsigned long arg5)
+SYSCALL_DEFINE5(prctl, int, option, unsigned long, arg2, unsigned long, arg3,
+		unsigned long, arg4, unsigned long, arg5)
 {
 	struct task_struct *me = current;
 	unsigned char comm[sizeof(me->comm)];
diff --git a/mm/swapfile.c b/mm/swapfile.c
index da422c47e2ee..f48b831e5e5c 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -1377,7 +1377,7 @@ out:
 	return ret;
 }
 
-asmlinkage long sys_swapoff(const char __user * specialfile)
+SYSCALL_DEFINE1(swapoff, const char __user *, specialfile)
 {
 	struct swap_info_struct * p = NULL;
 	unsigned short *swap_map;
@@ -1633,7 +1633,7 @@ late_initcall(max_swapfiles_check);
  *
  * The swapon system call
  */
-asmlinkage long sys_swapon(const char __user * specialfile, int swap_flags)
+SYSCALL_DEFINE2(swapon, const char __user *, specialfile, int, swap_flags)
 {
 	struct swap_info_struct * p;
 	char *name = NULL;
-- 
cgit v1.2.3


From 1e7bfb2134dfec37ce04fb3a4ca89299e892d10c Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:29 +0100
Subject: [CVE-2009-0029] System call wrappers part 27

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/exec.c              |  2 +-
 fs/filesystems.c       |  2 +-
 fs/nfsctl.c            |  4 ++--
 kernel/printk.c        |  2 +-
 kernel/ptrace.c        |  2 +-
 kernel/sysctl.c        |  4 ++--
 kernel/timer.c         |  2 +-
 security/keys/keyctl.c | 18 +++++++++---------
 8 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/fs/exec.c b/fs/exec.c
index 71a6efe5d8bd..0dd60a01f1b4 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -99,7 +99,7 @@ static inline void put_binfmt(struct linux_binfmt * fmt)
  *
  * Also note that we take the address to load from from the file itself.
  */
-asmlinkage long sys_uselib(const char __user * library)
+SYSCALL_DEFINE1(uselib, const char __user *, library)
 {
 	struct file *file;
 	struct nameidata nd;
diff --git a/fs/filesystems.c b/fs/filesystems.c
index d488dcd7f2bb..1aa70260e6d1 100644
--- a/fs/filesystems.c
+++ b/fs/filesystems.c
@@ -179,7 +179,7 @@ static int fs_maxindex(void)
 /*
  * Whee.. Weird sysv syscall. 
  */
-asmlinkage long sys_sysfs(int option, unsigned long arg1, unsigned long arg2)
+SYSCALL_DEFINE3(sysfs, int, option, unsigned long, arg1, unsigned long, arg2)
 {
 	int retval = -EINVAL;
 
diff --git a/fs/nfsctl.c b/fs/nfsctl.c
index b27451909dff..8f9a20556f79 100644
--- a/fs/nfsctl.c
+++ b/fs/nfsctl.c
@@ -86,8 +86,8 @@ static struct {
 	},
 };
 
-long
-asmlinkage sys_nfsservctl(int cmd, struct nfsctl_arg __user *arg, void __user *res)
+SYSCALL_DEFINE3(nfsservctl, int, cmd, struct nfsctl_arg __user *, arg,
+		void __user *, res)
 {
 	struct file *file;
 	void __user *p = &arg->u;
diff --git a/kernel/printk.c b/kernel/printk.c
index e48cf33783fc..69188f226a93 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -382,7 +382,7 @@ out:
 	return error;
 }
 
-asmlinkage long sys_syslog(int type, char __user *buf, int len)
+SYSCALL_DEFINE3(syslog, int, type, char __user *, buf, int, len)
 {
 	return do_syslog(type, buf, len);
 }
diff --git a/kernel/ptrace.c b/kernel/ptrace.c
index 29dc700e198c..c9cf48b21f05 100644
--- a/kernel/ptrace.c
+++ b/kernel/ptrace.c
@@ -574,7 +574,7 @@ struct task_struct *ptrace_get_task_struct(pid_t pid)
 #define arch_ptrace_attach(child)	do { } while (0)
 #endif
 
-asmlinkage long sys_ptrace(long request, long pid, long addr, long data)
+SYSCALL_DEFINE4(ptrace, long, request, long, pid, long, addr, long, data)
 {
 	struct task_struct *child;
 	long ret;
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 89d74436318c..3e38b74b6124 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -1688,7 +1688,7 @@ int do_sysctl(int __user *name, int nlen, void __user *oldval, size_t __user *ol
 	return error;
 }
 
-asmlinkage long sys_sysctl(struct __sysctl_args __user *args)
+SYSCALL_DEFINE1(sysctl, struct __sysctl_args __user *, args)
 {
 	struct __sysctl_args tmp;
 	int error;
@@ -2989,7 +2989,7 @@ int sysctl_ms_jiffies(struct ctl_table *table,
 #else /* CONFIG_SYSCTL_SYSCALL */
 
 
-asmlinkage long sys_sysctl(struct __sysctl_args __user *args)
+SYSCALL_DEFINE1(sysctl, struct __sysctl_args __user *, args)
 {
 	struct __sysctl_args tmp;
 	int error;
diff --git a/kernel/timer.c b/kernel/timer.c
index 14a51530a4cd..13dd64fe143d 100644
--- a/kernel/timer.c
+++ b/kernel/timer.c
@@ -1400,7 +1400,7 @@ out:
 	return 0;
 }
 
-asmlinkage long sys_sysinfo(struct sysinfo __user *info)
+SYSCALL_DEFINE1(sysinfo, struct sysinfo __user *, info)
 {
 	struct sysinfo val;
 
diff --git a/security/keys/keyctl.c b/security/keys/keyctl.c
index 09796797d122..070a53eab80f 100644
--- a/security/keys/keyctl.c
+++ b/security/keys/keyctl.c
@@ -54,11 +54,11 @@ static int key_get_type_from_user(char *type,
  * - returns the new key's serial number
  * - implements add_key()
  */
-asmlinkage long sys_add_key(const char __user *_type,
-			    const char __user *_description,
-			    const void __user *_payload,
-			    size_t plen,
-			    key_serial_t ringid)
+SYSCALL_DEFINE5(add_key, const char __user *, _type,
+		const char __user *, _description,
+		const void __user *, _payload,
+		size_t, plen,
+		key_serial_t, ringid)
 {
 	key_ref_t keyring_ref, key_ref;
 	char type[32], *description;
@@ -146,10 +146,10 @@ asmlinkage long sys_add_key(const char __user *_type,
  *   - if the _callout_info string is empty, it will be rendered as "-"
  * - implements request_key()
  */
-asmlinkage long sys_request_key(const char __user *_type,
-				const char __user *_description,
-				const char __user *_callout_info,
-				key_serial_t destringid)
+SYSCALL_DEFINE4(request_key, const char __user *, _type,
+		const char __user *, _description,
+		const char __user *, _callout_info,
+		key_serial_t, destringid)
 {
 	struct key_type *ktype;
 	struct key *key;
-- 
cgit v1.2.3


From 938bb9f5e840eddbf54e4f62f6c5ba9b3ae12c9d Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:30 +0100
Subject: [CVE-2009-0029] System call wrappers part 28

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/ioprio.c                      |  5 ++---
 fs/notify/inotify/inotify_user.c |  4 ++--
 mm/mempolicy.c                   | 24 +++++++++++-------------
 mm/migrate.c                     |  8 ++++----
 security/keys/keyctl.c           |  4 ++--
 5 files changed, 21 insertions(+), 24 deletions(-)

diff --git a/fs/ioprio.c b/fs/ioprio.c
index 1a39ac370942..c7c0b28d7d21 100644
--- a/fs/ioprio.c
+++ b/fs/ioprio.c
@@ -72,7 +72,7 @@ int set_task_ioprio(struct task_struct *task, int ioprio)
 }
 EXPORT_SYMBOL_GPL(set_task_ioprio);
 
-asmlinkage long sys_ioprio_set(int which, int who, int ioprio)
+SYSCALL_DEFINE3(ioprio_set, int, which, int, who, int, ioprio)
 {
 	int class = IOPRIO_PRIO_CLASS(ioprio);
 	int data = IOPRIO_PRIO_DATA(ioprio);
@@ -188,7 +188,7 @@ int ioprio_best(unsigned short aprio, unsigned short bprio)
 		return aprio;
 }
 
-asmlinkage long sys_ioprio_get(int which, int who)
+SYSCALL_DEFINE2(ioprio_get, int, which, int, who)
 {
 	struct task_struct *g, *p;
 	struct user_struct *user;
@@ -252,4 +252,3 @@ asmlinkage long sys_ioprio_get(int which, int who)
 	read_unlock(&tasklist_lock);
 	return ret;
 }
-
diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c
index 81b8644b0136..efef1ffca77b 100644
--- a/fs/notify/inotify/inotify_user.c
+++ b/fs/notify/inotify/inotify_user.c
@@ -576,7 +576,7 @@ static const struct inotify_operations inotify_user_ops = {
 	.destroy_watch	= free_inotify_user_watch,
 };
 
-asmlinkage long sys_inotify_init1(int flags)
+SYSCALL_DEFINE1(inotify_init1, int, flags)
 {
 	struct inotify_device *dev;
 	struct inotify_handle *ih;
@@ -655,7 +655,7 @@ out_put_fd:
 	return ret;
 }
 
-asmlinkage long sys_inotify_init(void)
+SYSCALL_DEFINE0(inotify_init)
 {
 	return sys_inotify_init1(0);
 }
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index e412ffa8e52e..3eb4a6fdc043 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -1068,10 +1068,9 @@ static int copy_nodes_to_user(unsigned long __user *mask, unsigned long maxnode,
 	return copy_to_user(mask, nodes_addr(*nodes), copy) ? -EFAULT : 0;
 }
 
-asmlinkage long sys_mbind(unsigned long start, unsigned long len,
-			unsigned long mode,
-			unsigned long __user *nmask, unsigned long maxnode,
-			unsigned flags)
+SYSCALL_DEFINE6(mbind, unsigned long, start, unsigned long, len,
+		unsigned long, mode, unsigned long __user *, nmask,
+		unsigned long, maxnode, unsigned, flags)
 {
 	nodemask_t nodes;
 	int err;
@@ -1091,8 +1090,8 @@ asmlinkage long sys_mbind(unsigned long start, unsigned long len,
 }
 
 /* Set the process memory policy */
-asmlinkage long sys_set_mempolicy(int mode, unsigned long __user *nmask,
-		unsigned long maxnode)
+SYSCALL_DEFINE3(set_mempolicy, int, mode, unsigned long __user *, nmask,
+		unsigned long, maxnode)
 {
 	int err;
 	nodemask_t nodes;
@@ -1110,9 +1109,9 @@ asmlinkage long sys_set_mempolicy(int mode, unsigned long __user *nmask,
 	return do_set_mempolicy(mode, flags, &nodes);
 }
 
-asmlinkage long sys_migrate_pages(pid_t pid, unsigned long maxnode,
-		const unsigned long __user *old_nodes,
-		const unsigned long __user *new_nodes)
+SYSCALL_DEFINE4(migrate_pages, pid_t, pid, unsigned long, maxnode,
+		const unsigned long __user *, old_nodes,
+		const unsigned long __user *, new_nodes)
 {
 	const struct cred *cred = current_cred(), *tcred;
 	struct mm_struct *mm;
@@ -1185,10 +1184,9 @@ out:
 
 
 /* Retrieve NUMA policy */
-asmlinkage long sys_get_mempolicy(int __user *policy,
-				unsigned long __user *nmask,
-				unsigned long maxnode,
-				unsigned long addr, unsigned long flags)
+SYSCALL_DEFINE5(get_mempolicy, int __user *, policy,
+		unsigned long __user *, nmask, unsigned long, maxnode,
+		unsigned long, addr, unsigned long, flags)
 {
 	int err;
 	int uninitialized_var(pval);
diff --git a/mm/migrate.c b/mm/migrate.c
index a30ea5fcf9f1..2bb4e1d63520 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -1055,10 +1055,10 @@ out:
  * Move a list of pages in the address space of the currently executing
  * process.
  */
-asmlinkage long sys_move_pages(pid_t pid, unsigned long nr_pages,
-			const void __user * __user *pages,
-			const int __user *nodes,
-			int __user *status, int flags)
+SYSCALL_DEFINE6(move_pages, pid_t, pid, unsigned long, nr_pages,
+		const void __user * __user *, pages,
+		const int __user *, nodes,
+		int __user *, status, int, flags)
 {
 	const struct cred *cred = current_cred(), *tcred;
 	struct task_struct *task;
diff --git a/security/keys/keyctl.c b/security/keys/keyctl.c
index 070a53eab80f..e9335e1c6cf5 100644
--- a/security/keys/keyctl.c
+++ b/security/keys/keyctl.c
@@ -1216,8 +1216,8 @@ long keyctl_get_security(key_serial_t keyid,
 /*
  * the key control system call
  */
-asmlinkage long sys_keyctl(int option, unsigned long arg2, unsigned long arg3,
-			   unsigned long arg4, unsigned long arg5)
+SYSCALL_DEFINE5(keyctl, int, option, unsigned long, arg2, unsigned long, arg3,
+		unsigned long, arg4, unsigned long, arg5)
 {
 	switch (option) {
 	case KEYCTL_GET_KEYRING_ID:
-- 
cgit v1.2.3


From 2e4d0924eb0c403ce4014fa139d1d61bf2c44fee Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:31 +0100
Subject: [CVE-2009-0029] System call wrappers part 29

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/namei.c                       | 21 ++++++++++-----------
 fs/notify/inotify/inotify_user.c |  5 +++--
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/fs/namei.c b/fs/namei.c
index 90520f05f997..bbc15c237558 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1962,8 +1962,8 @@ static int may_mknod(mode_t mode)
 	}
 }
 
-asmlinkage long sys_mknodat(int dfd, const char __user *filename, int mode,
-				unsigned dev)
+SYSCALL_DEFINE4(mknodat, int, dfd, const char __user *, filename, int, mode,
+		unsigned, dev)
 {
 	int error;
 	char *tmp;
@@ -2044,7 +2044,7 @@ int vfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
 	return error;
 }
 
-asmlinkage long sys_mkdirat(int dfd, const char __user *pathname, int mode)
+SYSCALL_DEFINE3(mkdirat, int, dfd, const char __user *, pathname, int, mode)
 {
 	int error = 0;
 	char * tmp;
@@ -2291,7 +2291,7 @@ slashes:
 	goto exit2;
 }
 
-asmlinkage long sys_unlinkat(int dfd, const char __user *pathname, int flag)
+SYSCALL_DEFINE3(unlinkat, int, dfd, const char __user *, pathname, int, flag)
 {
 	if ((flag & ~AT_REMOVEDIR) != 0)
 		return -EINVAL;
@@ -2328,8 +2328,8 @@ int vfs_symlink(struct inode *dir, struct dentry *dentry, const char *oldname)
 	return error;
 }
 
-asmlinkage long sys_symlinkat(const char __user *oldname,
-			      int newdfd, const char __user *newname)
+SYSCALL_DEFINE3(symlinkat, const char __user *, oldname,
+		int, newdfd, const char __user *, newname)
 {
 	int error;
 	char *from;
@@ -2422,9 +2422,8 @@ int vfs_link(struct dentry *old_dentry, struct inode *dir, struct dentry *new_de
  * with linux 2.0, and to avoid hard-linking to directories
  * and other special files.  --ADM
  */
-asmlinkage long sys_linkat(int olddfd, const char __user *oldname,
-			   int newdfd, const char __user *newname,
-			   int flags)
+SYSCALL_DEFINE5(linkat, int, olddfd, const char __user *, oldname,
+		int, newdfd, const char __user *, newname, int, flags)
 {
 	struct dentry *new_dentry;
 	struct nameidata nd;
@@ -2624,8 +2623,8 @@ int vfs_rename(struct inode *old_dir, struct dentry *old_dentry,
 	return error;
 }
 
-asmlinkage long sys_renameat(int olddfd, const char __user *oldname,
-			     int newdfd, const char __user *newname)
+SYSCALL_DEFINE4(renameat, int, olddfd, const char __user *, oldname,
+		int, newdfd, const char __user *, newname)
 {
 	struct dentry *old_dir, *new_dir;
 	struct dentry *old_dentry, *new_dentry;
diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c
index efef1ffca77b..d53a1838d6e8 100644
--- a/fs/notify/inotify/inotify_user.c
+++ b/fs/notify/inotify/inotify_user.c
@@ -660,7 +660,8 @@ SYSCALL_DEFINE0(inotify_init)
 	return sys_inotify_init1(0);
 }
 
-asmlinkage long sys_inotify_add_watch(int fd, const char __user *pathname, u32 mask)
+SYSCALL_DEFINE3(inotify_add_watch, int, fd, const char __user *, pathname,
+		u32, mask)
 {
 	struct inode *inode;
 	struct inotify_device *dev;
@@ -704,7 +705,7 @@ fput_and_out:
 	return ret;
 }
 
-asmlinkage long sys_inotify_rm_watch(int fd, __s32 wd)
+SYSCALL_DEFINE2(inotify_rm_watch, int, fd, __s32, wd)
 {
 	struct file *filp;
 	struct inotify_device *dev;
-- 
cgit v1.2.3


From 6559eed8ca7db0531a207cd80be5e28cd6f213c5 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:32 +0100
Subject: [CVE-2009-0029] System call wrappers part 30

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/open.c     | 13 ++++++-------
 fs/stat.c     | 12 ++++++------
 fs/utimes.c   |  6 ++++--
 kernel/fork.c |  2 +-
 4 files changed, 17 insertions(+), 16 deletions(-)

diff --git a/fs/open.c b/fs/open.c
index bc49e3c388d9..a3a78ceb2a2b 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -447,7 +447,7 @@ SYSCALL_ALIAS(sys_fallocate, SyS_fallocate);
  * We do this by temporarily clearing all FS-related capabilities and
  * switching the fsuid/fsgid around to the real ones.
  */
-asmlinkage long sys_faccessat(int dfd, const char __user *filename, int mode)
+SYSCALL_DEFINE3(faccessat, int, dfd, const char __user *, filename, int, mode)
 {
 	const struct cred *old_cred;
 	struct cred *override_cred;
@@ -628,8 +628,7 @@ out:
 	return err;
 }
 
-asmlinkage long sys_fchmodat(int dfd, const char __user *filename,
-			     mode_t mode)
+SYSCALL_DEFINE3(fchmodat, int, dfd, const char __user *, filename, mode_t, mode)
 {
 	struct path path;
 	struct inode *inode;
@@ -707,8 +706,8 @@ out:
 	return error;
 }
 
-asmlinkage long sys_fchownat(int dfd, const char __user *filename, uid_t user,
-			     gid_t group, int flag)
+SYSCALL_DEFINE5(fchownat, int, dfd, const char __user *, filename, uid_t, user,
+		gid_t, group, int, flag)
 {
 	struct path path;
 	int error = -EINVAL;
@@ -1060,8 +1059,8 @@ SYSCALL_DEFINE3(open, const char __user *, filename, int, flags, int, mode)
 	return ret;
 }
 
-asmlinkage long sys_openat(int dfd, const char __user *filename, int flags,
-			   int mode)
+SYSCALL_DEFINE4(openat, int, dfd, const char __user *, filename, int, flags,
+		int, mode)
 {
 	long ret;
 
diff --git a/fs/stat.c b/fs/stat.c
index d712a0dfb50f..2db740a0cfb5 100644
--- a/fs/stat.c
+++ b/fs/stat.c
@@ -260,8 +260,8 @@ SYSCALL_DEFINE2(newlstat, char __user *, filename, struct stat __user *, statbuf
 }
 
 #if !defined(__ARCH_WANT_STAT64) || defined(__ARCH_WANT_SYS_NEWFSTATAT)
-asmlinkage long sys_newfstatat(int dfd, char __user *filename,
-				struct stat __user *statbuf, int flag)
+SYSCALL_DEFINE4(newfstatat, int, dfd, char __user *, filename,
+		struct stat __user *, statbuf, int, flag)
 {
 	struct kstat stat;
 	int error = -EINVAL;
@@ -293,8 +293,8 @@ SYSCALL_DEFINE2(newfstat, unsigned int, fd, struct stat __user *, statbuf)
 	return error;
 }
 
-asmlinkage long sys_readlinkat(int dfd, const char __user *pathname,
-				char __user *buf, int bufsiz)
+SYSCALL_DEFINE4(readlinkat, int, dfd, const char __user *, pathname,
+		char __user *, buf, int, bufsiz)
 {
 	struct path path;
 	int error;
@@ -400,8 +400,8 @@ SYSCALL_DEFINE2(fstat64, unsigned long, fd, struct stat64 __user *, statbuf)
 	return error;
 }
 
-asmlinkage long sys_fstatat64(int dfd, char __user *filename,
-			       struct stat64 __user *statbuf, int flag)
+SYSCALL_DEFINE4(fstatat64, int, dfd, char __user *, filename,
+		struct stat64 __user *, statbuf, int, flag)
 {
 	struct kstat stat;
 	int error = -EINVAL;
diff --git a/fs/utimes.c b/fs/utimes.c
index ee853615798a..e4c75db5d373 100644
--- a/fs/utimes.c
+++ b/fs/utimes.c
@@ -170,7 +170,8 @@ out:
 	return error;
 }
 
-asmlinkage long sys_utimensat(int dfd, char __user *filename, struct timespec __user *utimes, int flags)
+SYSCALL_DEFINE4(utimensat, int, dfd, char __user *, filename,
+		struct timespec __user *, utimes, int, flags)
 {
 	struct timespec tstimes[2];
 
@@ -187,7 +188,8 @@ asmlinkage long sys_utimensat(int dfd, char __user *filename, struct timespec __
 	return do_utimes(dfd, filename, utimes ? tstimes : NULL, flags);
 }
 
-asmlinkage long sys_futimesat(int dfd, char __user *filename, struct timeval __user *utimes)
+SYSCALL_DEFINE3(futimesat, int, dfd, char __user *, filename,
+		struct timeval __user *, utimes)
 {
 	struct timeval times[2];
 	struct timespec tstimes[2];
diff --git a/kernel/fork.c b/kernel/fork.c
index 8eb37d38c6a4..bf0cef8bbdf2 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1603,7 +1603,7 @@ static int unshare_fd(unsigned long unshare_flags, struct files_struct **new_fdp
  * constructed. Here we are modifying the current, active,
  * task_struct.
  */
-asmlinkage long sys_unshare(unsigned long unshare_flags)
+SYSCALL_DEFINE1(unshare, unsigned long, unshare_flags)
 {
 	int err = 0;
 	struct fs_struct *fs, *new_fs = NULL;
-- 
cgit v1.2.3


From 836f92adf121f806e9beb5b6b88bd5c9c4ea3f24 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:33 +0100
Subject: [CVE-2009-0029] System call wrappers part 31

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/signalfd.c  |  8 ++++----
 fs/splice.c    | 12 ++++++------
 fs/timerfd.c   |  8 ++++----
 kernel/futex.c | 11 +++++------
 kernel/sys.c   |  4 ++--
 5 files changed, 21 insertions(+), 22 deletions(-)

diff --git a/fs/signalfd.c b/fs/signalfd.c
index 9c39bc7f8431..b07565c94386 100644
--- a/fs/signalfd.c
+++ b/fs/signalfd.c
@@ -205,8 +205,8 @@ static const struct file_operations signalfd_fops = {
 	.read		= signalfd_read,
 };
 
-asmlinkage long sys_signalfd4(int ufd, sigset_t __user *user_mask,
-			      size_t sizemask, int flags)
+SYSCALL_DEFINE4(signalfd4, int, ufd, sigset_t __user *, user_mask,
+		size_t, sizemask, int, flags)
 {
 	sigset_t sigmask;
 	struct signalfd_ctx *ctx;
@@ -259,8 +259,8 @@ asmlinkage long sys_signalfd4(int ufd, sigset_t __user *user_mask,
 	return ufd;
 }
 
-asmlinkage long sys_signalfd(int ufd, sigset_t __user *user_mask,
-			     size_t sizemask)
+SYSCALL_DEFINE3(signalfd, int, ufd, sigset_t __user *, user_mask,
+		size_t, sizemask)
 {
 	return sys_signalfd4(ufd, user_mask, sizemask, 0);
 }
diff --git a/fs/splice.c b/fs/splice.c
index a54b3e3f10a7..4ed0ba44a966 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -1435,8 +1435,8 @@ static long vmsplice_to_pipe(struct file *file, const struct iovec __user *iov,
  * Currently we punt and implement it as a normal copy, see pipe_to_user().
  *
  */
-asmlinkage long sys_vmsplice(int fd, const struct iovec __user *iov,
-			     unsigned long nr_segs, unsigned int flags)
+SYSCALL_DEFINE4(vmsplice, int, fd, const struct iovec __user *, iov,
+		unsigned long, nr_segs, unsigned int, flags)
 {
 	struct file *file;
 	long error;
@@ -1461,9 +1461,9 @@ asmlinkage long sys_vmsplice(int fd, const struct iovec __user *iov,
 	return error;
 }
 
-asmlinkage long sys_splice(int fd_in, loff_t __user *off_in,
-			   int fd_out, loff_t __user *off_out,
-			   size_t len, unsigned int flags)
+SYSCALL_DEFINE6(splice, int, fd_in, loff_t __user *, off_in,
+		int, fd_out, loff_t __user *, off_out,
+		size_t, len, unsigned int, flags)
 {
 	long error;
 	struct file *in, *out;
@@ -1685,7 +1685,7 @@ static long do_tee(struct file *in, struct file *out, size_t len,
 	return ret;
 }
 
-asmlinkage long sys_tee(int fdin, int fdout, size_t len, unsigned int flags)
+SYSCALL_DEFINE4(tee, int, fdin, int, fdout, size_t, len, unsigned int, flags)
 {
 	struct file *in;
 	int error, fput_in;
diff --git a/fs/timerfd.c b/fs/timerfd.c
index 0862f0e49d0c..c8c14f58b96f 100644
--- a/fs/timerfd.c
+++ b/fs/timerfd.c
@@ -177,7 +177,7 @@ static struct file *timerfd_fget(int fd)
 	return file;
 }
 
-asmlinkage long sys_timerfd_create(int clockid, int flags)
+SYSCALL_DEFINE2(timerfd_create, int, clockid, int, flags)
 {
 	int ufd;
 	struct timerfd_ctx *ctx;
@@ -208,9 +208,9 @@ asmlinkage long sys_timerfd_create(int clockid, int flags)
 	return ufd;
 }
 
-asmlinkage long sys_timerfd_settime(int ufd, int flags,
-				    const struct itimerspec __user *utmr,
-				    struct itimerspec __user *otmr)
+SYSCALL_DEFINE4(timerfd_settime, int, ufd, int, flags,
+		const struct itimerspec __user *, utmr,
+		struct itimerspec __user *, otmr)
 {
 	struct file *file;
 	struct timerfd_ctx *ctx;
diff --git a/kernel/futex.c b/kernel/futex.c
index e86931d8d4e9..f89d373a9c6d 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -1733,9 +1733,8 @@ pi_faulted:
  * @head: pointer to the list-head
  * @len: length of the list-head, as userspace expects
  */
-asmlinkage long
-sys_set_robust_list(struct robust_list_head __user *head,
-		    size_t len)
+SYSCALL_DEFINE2(set_robust_list, struct robust_list_head __user *, head,
+		size_t, len)
 {
 	if (!futex_cmpxchg_enabled)
 		return -ENOSYS;
@@ -1756,9 +1755,9 @@ sys_set_robust_list(struct robust_list_head __user *head,
  * @head_ptr: pointer to a list-head pointer, the kernel fills it in
  * @len_ptr: pointer to a length field, the kernel fills in the header size
  */
-asmlinkage long
-sys_get_robust_list(int pid, struct robust_list_head __user * __user *head_ptr,
-		    size_t __user *len_ptr)
+SYSCALL_DEFINE3(get_robust_list, int, pid,
+		struct robust_list_head __user * __user *, head_ptr,
+		size_t __user *, len_ptr)
 {
 	struct robust_list_head __user *head;
 	unsigned long ret;
diff --git a/kernel/sys.c b/kernel/sys.c
index 59aadcdad6ce..e7dc0e10a485 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -1817,8 +1817,8 @@ SYSCALL_DEFINE5(prctl, int, option, unsigned long, arg2, unsigned long, arg3,
 	return error;
 }
 
-asmlinkage long sys_getcpu(unsigned __user *cpup, unsigned __user *nodep,
-			   struct getcpu_cache __user *unused)
+SYSCALL_DEFINE3(getcpu, unsigned __user *, cpup, unsigned __user *, nodep,
+		struct getcpu_cache __user *, unused)
 {
 	int err = 0;
 	int cpu = raw_smp_processor_id();
-- 
cgit v1.2.3


From d4e82042c4cfa87a7d51710b71f568fe80132551 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:34 +0100
Subject: [CVE-2009-0029] System call wrappers part 32

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/eventfd.c             |  5 ++---
 fs/pipe.c                |  2 +-
 fs/readdir.c             |  3 ++-
 fs/select.c              | 11 ++++++-----
 fs/timerfd.c             |  2 +-
 include/linux/syscalls.h |  7 +++++++
 kernel/signal.c          | 11 +++++------
 7 files changed, 24 insertions(+), 17 deletions(-)

diff --git a/fs/eventfd.c b/fs/eventfd.c
index 08bf558d0408..5de2c2db3aa2 100644
--- a/fs/eventfd.c
+++ b/fs/eventfd.c
@@ -198,7 +198,7 @@ struct file *eventfd_fget(int fd)
 	return file;
 }
 
-asmlinkage long sys_eventfd2(unsigned int count, int flags)
+SYSCALL_DEFINE2(eventfd2, unsigned int, count, int, flags)
 {
 	int fd;
 	struct eventfd_ctx *ctx;
@@ -228,8 +228,7 @@ asmlinkage long sys_eventfd2(unsigned int count, int flags)
 	return fd;
 }
 
-asmlinkage long sys_eventfd(unsigned int count)
+SYSCALL_DEFINE1(eventfd, unsigned int, count)
 {
 	return sys_eventfd2(count, 0);
 }
-
diff --git a/fs/pipe.c b/fs/pipe.c
index 0c64db86c919..b89c878588a9 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -1043,7 +1043,7 @@ int do_pipe(int *fd)
  * sys_pipe() is the normal C calling standard for creating
  * a pipe. It's not the way Unix traditionally does this, though.
  */
-asmlinkage long sys_pipe2(int __user *fildes, int flags)
+SYSCALL_DEFINE2(pipe2, int __user *, fildes, int, flags)
 {
 	int fd[2];
 	int error;
diff --git a/fs/readdir.c b/fs/readdir.c
index cf6a0e39819a..7723401f8d8b 100644
--- a/fs/readdir.c
+++ b/fs/readdir.c
@@ -102,7 +102,8 @@ efault:
 	return -EFAULT;
 }
 
-asmlinkage long sys_old_readdir(unsigned int fd, struct old_linux_dirent __user * dirent, unsigned int count)
+SYSCALL_DEFINE3(old_readdir, unsigned int, fd,
+		struct old_linux_dirent __user *, dirent, unsigned int, count)
 {
 	int error;
 	struct file * file;
diff --git a/fs/select.c b/fs/select.c
index 338f703403af..0fe0e1469df3 100644
--- a/fs/select.c
+++ b/fs/select.c
@@ -636,8 +636,9 @@ static long do_pselect(int n, fd_set __user *inp, fd_set __user *outp,
  * which has a pointer to the sigset_t itself followed by a size_t containing
  * the sigset size.
  */
-asmlinkage long sys_pselect6(int n, fd_set __user *inp, fd_set __user *outp,
-	fd_set __user *exp, struct timespec __user *tsp, void __user *sig)
+SYSCALL_DEFINE6(pselect6, int, n, fd_set __user *, inp, fd_set __user *, outp,
+		fd_set __user *, exp, struct timespec __user *, tsp,
+		void __user *, sig)
 {
 	size_t sigsetsize = 0;
 	sigset_t __user *up = NULL;
@@ -889,9 +890,9 @@ SYSCALL_DEFINE3(poll, struct pollfd __user *, ufds, unsigned int, nfds,
 }
 
 #ifdef HAVE_SET_RESTORE_SIGMASK
-asmlinkage long sys_ppoll(struct pollfd __user *ufds, unsigned int nfds,
-	struct timespec __user *tsp, const sigset_t __user *sigmask,
-	size_t sigsetsize)
+SYSCALL_DEFINE5(ppoll, struct pollfd __user *, ufds, unsigned int, nfds,
+		struct timespec __user *, tsp, const sigset_t __user *, sigmask,
+		size_t, sigsetsize)
 {
 	sigset_t ksigmask, sigsaved;
 	struct timespec ts, end_time, *to = NULL;
diff --git a/fs/timerfd.c b/fs/timerfd.c
index c8c14f58b96f..6a123b8ff3f5 100644
--- a/fs/timerfd.c
+++ b/fs/timerfd.c
@@ -265,7 +265,7 @@ SYSCALL_DEFINE4(timerfd_settime, int, ufd, int, flags,
 	return 0;
 }
 
-asmlinkage long sys_timerfd_gettime(int ufd, struct itimerspec __user *otmr)
+SYSCALL_DEFINE2(timerfd_gettime, int, ufd, struct itimerspec __user *, otmr)
 {
 	struct file *file;
 	struct timerfd_ctx *ctx;
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 90aa5eba87a2..56c400138b05 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -678,6 +678,13 @@ asmlinkage long sys_eventfd(unsigned int count);
 asmlinkage long sys_eventfd2(unsigned int count, int flags);
 asmlinkage long sys_fallocate(int fd, int mode, loff_t offset, loff_t len);
 asmlinkage long sys_old_readdir(unsigned int, struct old_linux_dirent __user *, unsigned int);
+asmlinkage long sys_pselect6(int, fd_set __user *, fd_set __user *,
+			     fd_set __user *, struct timespec __user *,
+			     void __user *);
+asmlinkage long sys_ppoll(struct pollfd __user *, unsigned int,
+			  struct timespec __user *, const sigset_t __user *,
+			  size_t);
+asmlinkage long sys_pipe2(int __user *, int);
 
 int kernel_execve(const char *filename, char *const argv[], char *const envp[]);
 
diff --git a/kernel/signal.c b/kernel/signal.c
index e2333929611a..e73759783dc8 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -2491,11 +2491,10 @@ out:
 #endif /* __ARCH_WANT_SYS_SIGPROCMASK */
 
 #ifdef __ARCH_WANT_SYS_RT_SIGACTION
-asmlinkage long
-sys_rt_sigaction(int sig,
-		 const struct sigaction __user *act,
-		 struct sigaction __user *oact,
-		 size_t sigsetsize)
+SYSCALL_DEFINE4(rt_sigaction, int, sig,
+		const struct sigaction __user *, act,
+		struct sigaction __user *, oact,
+		size_t, sigsetsize)
 {
 	struct k_sigaction new_sa, old_sa;
 	int ret = -EINVAL;
@@ -2578,7 +2577,7 @@ SYSCALL_DEFINE0(pause)
 #endif
 
 #ifdef __ARCH_WANT_SYS_RT_SIGSUSPEND
-asmlinkage long sys_rt_sigsuspend(sigset_t __user *unewset, size_t sigsetsize)
+SYSCALL_DEFINE2(rt_sigsuspend, sigset_t __user *, unewset, size_t, sigsetsize)
 {
 	sigset_t newset;
 
-- 
cgit v1.2.3


From 2b66421995d2e93c9d1a0111acf2581f8529c6e5 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:35 +0100
Subject: [CVE-2009-0029] System call wrappers part 33

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 fs/pipe.c                | 2 +-
 include/linux/syscalls.h | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/fs/pipe.c b/fs/pipe.c
index b89c878588a9..3a48ba5179d5 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -1059,7 +1059,7 @@ SYSCALL_DEFINE2(pipe2, int __user *, fildes, int, flags)
 	return error;
 }
 
-asmlinkage long sys_pipe(int __user *fildes)
+SYSCALL_DEFINE1(pipe, int __user *, fildes)
 {
 	return sys_pipe2(fildes, 0);
 }
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 56c400138b05..16875f89e6a7 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -685,6 +685,7 @@ asmlinkage long sys_ppoll(struct pollfd __user *, unsigned int,
 			  struct timespec __user *, const sigset_t __user *,
 			  size_t);
 asmlinkage long sys_pipe2(int __user *, int);
+asmlinkage long sys_pipe(int __user *);
 
 int kernel_execve(const char *filename, char *const argv[], char *const envp[]);
 
-- 
cgit v1.2.3


From 26689452f5ca201add63b1b1ff0dbcf82d6885e7 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 14:14:36 +0100
Subject: [CVE-2009-0029] s390 specific system call wrappers

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
 arch/s390/kernel/compat_wrapper.S |  4 ++--
 arch/s390/kernel/entry.h          | 15 ++++++++-------
 arch/s390/kernel/process.c        |  9 +++++----
 arch/s390/kernel/signal.c         | 19 ++++++++-----------
 arch/s390/kernel/sys_s390.c       | 35 +++++++++++++++++++++--------------
 arch/s390/kernel/syscalls.S       | 12 ++++++------
 6 files changed, 50 insertions(+), 44 deletions(-)

diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index fc2c97197a53..6035cd20c7a7 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -547,7 +547,7 @@ sys32_setdomainname_wrapper:
 	.globl	sys32_newuname_wrapper
 sys32_newuname_wrapper:
 	llgtr	%r2,%r2			# struct new_utsname *
-	jg	s390x_newuname		# branch to system call
+	jg	sys_s390_newuname	# branch to system call
 
 	.globl	compat_sys_adjtimex_wrapper
 compat_sys_adjtimex_wrapper:
@@ -615,7 +615,7 @@ sys32_sysfs_wrapper:
 	.globl	sys32_personality_wrapper
 sys32_personality_wrapper:
 	llgfr	%r2,%r2			# unsigned long
-	jg	s390x_personality	# branch to system call
+	jg	sys_s390_personality	# branch to system call
 
 	.globl	sys32_setfsuid16_wrapper
 sys32_setfsuid16_wrapper:
diff --git a/arch/s390/kernel/entry.h b/arch/s390/kernel/entry.h
index 5c9b5b37004e..950c59c6688b 100644
--- a/arch/s390/kernel/entry.h
+++ b/arch/s390/kernel/entry.h
@@ -31,21 +31,22 @@ struct old_sigaction;
 struct sel_arg_struct;
 
 long sys_mmap2(struct mmap_arg_struct __user  *arg);
-long old_mmap(struct mmap_arg_struct __user *arg);
+long sys_s390_old_mmap(struct mmap_arg_struct __user *arg);
 long sys_ipc(uint call, int first, unsigned long second,
 	     unsigned long third, void __user *ptr);
-long s390x_newuname(struct new_utsname __user *name);
-long s390x_personality(unsigned long personality);
-long s390_fadvise64(int fd, u32 offset_high, u32 offset_low,
+long sys_s390_newuname(struct new_utsname __user *name);
+long sys_s390_personality(unsigned long personality);
+long sys_s390_fadvise64(int fd, u32 offset_high, u32 offset_low,
 		    size_t len, int advice);
-long s390_fadvise64_64(struct fadvise64_64_args __user *args);
-long s390_fallocate(int fd, int mode, loff_t offset, u32 len_high, u32 len_low);
+long sys_s390_fadvise64_64(struct fadvise64_64_args __user *args);
+long sys_s390_fallocate(int fd, int mode, loff_t offset, u32 len_high,
+			u32 len_low);
 long sys_fork(void);
 long sys_clone(void);
 long sys_vfork(void);
 void execve_tail(void);
 long sys_execve(void);
-int sys_sigsuspend(int history0, int history1, old_sigset_t mask);
+long sys_sigsuspend(int history0, int history1, old_sigset_t mask);
 long sys_sigaction(int sig, const struct old_sigaction __user *act,
 		   struct old_sigaction __user *oact);
 long sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss);
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index b6110bdf8dc2..5cd38a90e64d 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -39,6 +39,7 @@
 #include <linux/tick.h>
 #include <linux/elfcore.h>
 #include <linux/kernel_stat.h>
+#include <linux/syscalls.h>
 #include <asm/uaccess.h>
 #include <asm/pgtable.h>
 #include <asm/system.h>
@@ -225,13 +226,13 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long new_stackp,
         return 0;
 }
 
-asmlinkage long sys_fork(void)
+SYSCALL_DEFINE0(fork)
 {
 	struct pt_regs *regs = task_pt_regs(current);
 	return do_fork(SIGCHLD, regs->gprs[15], regs, 0, NULL, NULL);
 }
 
-asmlinkage long sys_clone(void)
+SYSCALL_DEFINE0(clone)
 {
 	struct pt_regs *regs = task_pt_regs(current);
 	unsigned long clone_flags;
@@ -258,7 +259,7 @@ asmlinkage long sys_clone(void)
  * do not have enough call-clobbered registers to hold all
  * the information you need.
  */
-asmlinkage long sys_vfork(void)
+SYSCALL_DEFINE0(vfork)
 {
 	struct pt_regs *regs = task_pt_regs(current);
 	return do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD,
@@ -278,7 +279,7 @@ asmlinkage void execve_tail(void)
 /*
  * sys_execve() executes a new program.
  */
-asmlinkage long sys_execve(void)
+SYSCALL_DEFINE0(execve)
 {
 	struct pt_regs *regs = task_pt_regs(current);
 	char *filename;
diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c
index 8e6812a22670..3cf74c3ccb69 100644
--- a/arch/s390/kernel/signal.c
+++ b/arch/s390/kernel/signal.c
@@ -25,6 +25,7 @@
 #include <linux/personality.h>
 #include <linux/binfmts.h>
 #include <linux/tracehook.h>
+#include <linux/syscalls.h>
 #include <asm/ucontext.h>
 #include <asm/uaccess.h>
 #include <asm/lowcore.h>
@@ -53,8 +54,7 @@ typedef struct
 /*
  * Atomically swap in the new signal mask, and wait for a signal.
  */
-asmlinkage int
-sys_sigsuspend(int history0, int history1, old_sigset_t mask)
+SYSCALL_DEFINE3(sigsuspend, int, history0, int, history1, old_sigset_t, mask)
 {
 	mask &= _BLOCKABLE;
 	spin_lock_irq(&current->sighand->siglock);
@@ -70,9 +70,8 @@ sys_sigsuspend(int history0, int history1, old_sigset_t mask)
 	return -ERESTARTNOHAND;
 }
 
-asmlinkage long
-sys_sigaction(int sig, const struct old_sigaction __user *act,
-	      struct old_sigaction __user *oact)
+SYSCALL_DEFINE3(sigaction, int, sig, const struct old_sigaction __user *, act,
+		struct old_sigaction __user *, oact)
 {
 	struct k_sigaction new_ka, old_ka;
 	int ret;
@@ -102,15 +101,13 @@ sys_sigaction(int sig, const struct old_sigaction __user *act,
 	return ret;
 }
 
-asmlinkage long
-sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss)
+SYSCALL_DEFINE2(sigaltstack, const stack_t __user *, uss,
+		stack_t __user *, uoss)
 {
 	struct pt_regs *regs = task_pt_regs(current);
 	return do_sigaltstack(uss, uoss, regs->gprs[15]);
 }
 
-
-
 /* Returns non-zero on fault. */
 static int save_sigregs(struct pt_regs *regs, _sigregs __user *sregs)
 {
@@ -164,7 +161,7 @@ static int restore_sigregs(struct pt_regs *regs, _sigregs __user *sregs)
 	return 0;
 }
 
-asmlinkage long sys_sigreturn(void)
+SYSCALL_DEFINE0(sigreturn)
 {
 	struct pt_regs *regs = task_pt_regs(current);
 	sigframe __user *frame = (sigframe __user *)regs->gprs[15];
@@ -191,7 +188,7 @@ badframe:
 	return 0;
 }
 
-asmlinkage long sys_rt_sigreturn(void)
+SYSCALL_DEFINE0(rt_sigreturn)
 {
 	struct pt_regs *regs = task_pt_regs(current);
 	rt_sigframe __user *frame = (rt_sigframe __user *)regs->gprs[15];
diff --git a/arch/s390/kernel/sys_s390.c b/arch/s390/kernel/sys_s390.c
index c34be4568b80..c7ae4b17e0e3 100644
--- a/arch/s390/kernel/sys_s390.c
+++ b/arch/s390/kernel/sys_s390.c
@@ -29,6 +29,7 @@
 #include <linux/personality.h>
 #include <linux/unistd.h>
 #include <linux/ipc.h>
+#include <linux/syscalls.h>
 #include <asm/uaccess.h>
 #include "entry.h"
 
@@ -74,7 +75,7 @@ struct mmap_arg_struct {
 	unsigned long offset;
 };
 
-asmlinkage long sys_mmap2(struct mmap_arg_struct __user  *arg)
+SYSCALL_DEFINE1(mmap2, struct mmap_arg_struct __user *, arg)
 {
 	struct mmap_arg_struct a;
 	int error = -EFAULT;
@@ -86,7 +87,7 @@ out:
 	return error;
 }
 
-asmlinkage long old_mmap(struct mmap_arg_struct __user *arg)
+SYSCALL_DEFINE1(s390_old_mmap, struct mmap_arg_struct __user *, arg)
 {
 	struct mmap_arg_struct a;
 	long error = -EFAULT;
@@ -108,8 +109,8 @@ out:
  *
  * This is really horribly ugly.
  */
-asmlinkage long sys_ipc(uint call, int first, unsigned long second,
-				  unsigned long third, void __user *ptr)
+SYSCALL_DEFINE5(ipc, uint, call, int, first, unsigned long, second,
+		unsigned long, third, void __user *, ptr)
 {
         struct ipc_kludge tmp;
 	int ret;
@@ -175,7 +176,7 @@ asmlinkage long sys_ipc(uint call, int first, unsigned long second,
 }
 
 #ifdef CONFIG_64BIT
-asmlinkage long s390x_newuname(struct new_utsname __user *name)
+SYSCALL_DEFINE1(s390_newuname, struct new_utsname __user *, name)
 {
 	int ret = sys_newuname(name);
 
@@ -186,7 +187,7 @@ asmlinkage long s390x_newuname(struct new_utsname __user *name)
 	return ret;
 }
 
-asmlinkage long s390x_personality(unsigned long personality)
+SYSCALL_DEFINE1(s390_personality, unsigned long, personality)
 {
 	int ret;
 
@@ -205,15 +206,13 @@ asmlinkage long s390x_personality(unsigned long personality)
  */
 #ifndef CONFIG_64BIT
 
-asmlinkage long
-s390_fadvise64(int fd, u32 offset_high, u32 offset_low, size_t len, int advice)
+SYSCALL_DEFINE5(s390_fadvise64, int, fd, u32, offset_high, u32, offset_low,
+		size_t, len, int, advice)
 {
 	return sys_fadvise64(fd, (u64) offset_high << 32 | offset_low,
 			len, advice);
 }
 
-#endif
-
 struct fadvise64_64_args {
 	int fd;
 	long long offset;
@@ -221,8 +220,7 @@ struct fadvise64_64_args {
 	int advice;
 };
 
-asmlinkage long
-s390_fadvise64_64(struct fadvise64_64_args __user *args)
+SYSCALL_DEFINE1(s390_fadvise64_64, struct fadvise64_64_args __user *, args)
 {
 	struct fadvise64_64_args a;
 
@@ -231,7 +229,6 @@ s390_fadvise64_64(struct fadvise64_64_args __user *args)
 	return sys_fadvise64_64(a.fd, a.offset, a.len, a.advice);
 }
 
-#ifndef CONFIG_64BIT
 /*
  * This is a wrapper to call sys_fallocate(). For 31 bit s390 the last
  * 64 bit argument "len" is split into the upper and lower 32 bits. The
@@ -244,9 +241,19 @@ s390_fadvise64_64(struct fadvise64_64_args __user *args)
  * to
  *   %r2: fd, %r3: mode, %r4/%r5: offset, 96(%r15)-103(%r15): len
  */
-asmlinkage long s390_fallocate(int fd, int mode, loff_t offset,
+SYSCALL_DEFINE(s390_fallocate)(int fd, int mode, loff_t offset,
 			       u32 len_high, u32 len_low)
 {
 	return sys_fallocate(fd, mode, offset, ((u64)len_high << 32) | len_low);
 }
+#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
+asmlinkage long SyS_s390_fallocate(long fd, long mode, loff_t offset,
+				   long len_high, long len_low)
+{
+	return SYSC_s390_fallocate((int) fd, (int) mode, offset,
+				   (u32) len_high, (u32) len_low);
+}
+SYSCALL_ALIAS(sys_s390_fallocate, SyS_s390_fallocate);
+#endif
+
 #endif
diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S
index 2d61787949d5..76d16e0140bb 100644
--- a/arch/s390/kernel/syscalls.S
+++ b/arch/s390/kernel/syscalls.S
@@ -98,7 +98,7 @@ SYSCALL(sys_uselib,sys_uselib,sys32_uselib_wrapper)
 SYSCALL(sys_swapon,sys_swapon,sys32_swapon_wrapper)
 SYSCALL(sys_reboot,sys_reboot,sys32_reboot_wrapper)
 SYSCALL(sys_ni_syscall,sys_ni_syscall,old32_readdir_wrapper)	/* old readdir syscall */
-SYSCALL(old_mmap,old_mmap,old32_mmap_wrapper)			/* 90 */
+SYSCALL(sys_s390_old_mmap,sys_s390_old_mmap,old32_mmap_wrapper)	/* 90 */
 SYSCALL(sys_munmap,sys_munmap,sys32_munmap_wrapper)
 SYSCALL(sys_truncate,sys_truncate,sys32_truncate_wrapper)
 SYSCALL(sys_ftruncate,sys_ftruncate,sys32_ftruncate_wrapper)
@@ -130,7 +130,7 @@ SYSCALL(sys_fsync,sys_fsync,sys32_fsync_wrapper)
 SYSCALL(sys_sigreturn,sys_sigreturn,sys32_sigreturn)
 SYSCALL(sys_clone,sys_clone,sys32_clone)			/* 120 */
 SYSCALL(sys_setdomainname,sys_setdomainname,sys32_setdomainname_wrapper)
-SYSCALL(sys_newuname,s390x_newuname,sys32_newuname_wrapper)
+SYSCALL(sys_newuname,sys_s390_newuname,sys32_newuname_wrapper)
 NI_SYSCALL							/* modify_ldt for i386 */
 SYSCALL(sys_adjtimex,sys_adjtimex,compat_sys_adjtimex_wrapper)
 SYSCALL(sys_mprotect,sys_mprotect,sys32_mprotect_wrapper)	/* 125 */
@@ -144,7 +144,7 @@ SYSCALL(sys_getpgid,sys_getpgid,sys32_getpgid_wrapper)
 SYSCALL(sys_fchdir,sys_fchdir,sys32_fchdir_wrapper)
 SYSCALL(sys_bdflush,sys_bdflush,sys32_bdflush_wrapper)
 SYSCALL(sys_sysfs,sys_sysfs,sys32_sysfs_wrapper)		/* 135 */
-SYSCALL(sys_personality,s390x_personality,sys32_personality_wrapper)
+SYSCALL(sys_personality,sys_s390_personality,sys32_personality_wrapper)
 NI_SYSCALL							/* for afs_syscall */
 SYSCALL(sys_setfsuid16,sys_ni_syscall,sys32_setfsuid16_wrapper)	/* old setfsuid16 syscall */
 SYSCALL(sys_setfsgid16,sys_ni_syscall,sys32_setfsgid16_wrapper)	/* old setfsgid16 syscall */
@@ -261,7 +261,7 @@ SYSCALL(sys_epoll_create,sys_epoll_create,sys_epoll_create_wrapper)
 SYSCALL(sys_epoll_ctl,sys_epoll_ctl,sys_epoll_ctl_wrapper)	/* 250 */
 SYSCALL(sys_epoll_wait,sys_epoll_wait,sys_epoll_wait_wrapper)
 SYSCALL(sys_set_tid_address,sys_set_tid_address,sys32_set_tid_address_wrapper)
-SYSCALL(s390_fadvise64,sys_fadvise64_64,sys32_fadvise64_wrapper)
+SYSCALL(sys_s390_fadvise64,sys_fadvise64_64,sys32_fadvise64_wrapper)
 SYSCALL(sys_timer_create,sys_timer_create,sys32_timer_create_wrapper)
 SYSCALL(sys_timer_settime,sys_timer_settime,sys32_timer_settime_wrapper)	/* 255 */
 SYSCALL(sys_timer_gettime,sys_timer_gettime,sys32_timer_gettime_wrapper)
@@ -272,7 +272,7 @@ SYSCALL(sys_clock_gettime,sys_clock_gettime,sys32_clock_gettime_wrapper)	/* 260
 SYSCALL(sys_clock_getres,sys_clock_getres,sys32_clock_getres_wrapper)
 SYSCALL(sys_clock_nanosleep,sys_clock_nanosleep,sys32_clock_nanosleep_wrapper)
 NI_SYSCALL							/* reserved for vserver */
-SYSCALL(s390_fadvise64_64,sys_ni_syscall,sys32_fadvise64_64_wrapper)
+SYSCALL(sys_s390_fadvise64_64,sys_ni_syscall,sys32_fadvise64_64_wrapper)
 SYSCALL(sys_statfs64,sys_statfs64,compat_sys_statfs64_wrapper)
 SYSCALL(sys_fstatfs64,sys_fstatfs64,compat_sys_fstatfs64_wrapper)
 SYSCALL(sys_remap_file_pages,sys_remap_file_pages,sys32_remap_file_pages_wrapper)
@@ -322,7 +322,7 @@ NI_SYSCALL							/* 310 sys_move_pages */
 SYSCALL(sys_getcpu,sys_getcpu,sys_getcpu_wrapper)
 SYSCALL(sys_epoll_pwait,sys_epoll_pwait,compat_sys_epoll_pwait_wrapper)
 SYSCALL(sys_utimes,sys_utimes,compat_sys_utimes_wrapper)
-SYSCALL(s390_fallocate,sys_fallocate,sys_fallocate_wrapper)
+SYSCALL(sys_s390_fallocate,sys_fallocate,sys_fallocate_wrapper)
 SYSCALL(sys_utimensat,sys_utimensat,compat_sys_utimensat_wrapper)	/* 315 */
 SYSCALL(sys_signalfd,sys_signalfd,compat_sys_signalfd_wrapper)
 NI_SYSCALL						/* 317 old sys_timer_fd */
-- 
cgit v1.2.3