diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-17 02:20:36 +0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-17 02:20:36 +0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /security/dummy.c | |
download | linux-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.xz |
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'security/dummy.c')
-rw-r--r-- | security/dummy.c | 996 |
1 files changed, 996 insertions, 0 deletions
diff --git a/security/dummy.c b/security/dummy.c new file mode 100644 index 000000000000..b32eff146547 --- /dev/null +++ b/security/dummy.c @@ -0,0 +1,996 @@ +/* + * Stub functions for the default security function pointers in case no + * security model is loaded. + * + * Copyright (C) 2001 WireX Communications, Inc <chris@wirex.com> + * Copyright (C) 2001-2002 Greg Kroah-Hartman <greg@kroah.com> + * Copyright (C) 2001 Networks Associates Technology, Inc <ssmalley@nai.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#undef DEBUG + +#include <linux/config.h> +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/mman.h> +#include <linux/pagemap.h> +#include <linux/swap.h> +#include <linux/security.h> +#include <linux/skbuff.h> +#include <linux/netlink.h> +#include <net/sock.h> +#include <linux/xattr.h> +#include <linux/hugetlb.h> +#include <linux/ptrace.h> +#include <linux/file.h> + +static int dummy_ptrace (struct task_struct *parent, struct task_struct *child) +{ + return 0; +} + +static int dummy_capget (struct task_struct *target, kernel_cap_t * effective, + kernel_cap_t * inheritable, kernel_cap_t * permitted) +{ + *effective = *inheritable = *permitted = 0; + if (!issecure(SECURE_NOROOT)) { + if (target->euid == 0) { + *permitted |= (~0 & ~CAP_FS_MASK); + *effective |= (~0 & ~CAP_TO_MASK(CAP_SETPCAP) & ~CAP_FS_MASK); + } + if (target->fsuid == 0) { + *permitted |= CAP_FS_MASK; + *effective |= CAP_FS_MASK; + } + } + return 0; +} + +static int dummy_capset_check (struct task_struct *target, + kernel_cap_t * effective, + kernel_cap_t * inheritable, + kernel_cap_t * permitted) +{ + return -EPERM; +} + +static void dummy_capset_set (struct task_struct *target, + kernel_cap_t * effective, + kernel_cap_t * inheritable, + kernel_cap_t * permitted) +{ + return; +} + +static int dummy_acct (struct file *file) +{ + return 0; +} + +static int dummy_capable (struct task_struct *tsk, int cap) +{ + if (cap_raised (tsk->cap_effective, cap)) + return 0; + return -EPERM; +} + +static int dummy_sysctl (ctl_table * table, int op) +{ + return 0; +} + +static int dummy_quotactl (int cmds, int type, int id, struct super_block *sb) +{ + return 0; +} + +static int dummy_quota_on (struct dentry *dentry) +{ + return 0; +} + +static int dummy_syslog (int type) +{ + if ((type != 3 && type != 10) && current->euid) + return -EPERM; + return 0; +} + +static int dummy_settime(struct timespec *ts, struct timezone *tz) +{ + if (!capable(CAP_SYS_TIME)) + return -EPERM; + return 0; +} + +static int dummy_vm_enough_memory(long pages) +{ + int cap_sys_admin = 0; + + if (dummy_capable(current, CAP_SYS_ADMIN) == 0) + cap_sys_admin = 1; + return __vm_enough_memory(pages, cap_sys_admin); +} + +static int dummy_bprm_alloc_security (struct linux_binprm *bprm) +{ + return 0; +} + +static void dummy_bprm_free_security (struct linux_binprm *bprm) +{ + return; +} + +static void dummy_bprm_apply_creds (struct linux_binprm *bprm, int unsafe) +{ + if (bprm->e_uid != current->uid || bprm->e_gid != current->gid) { + current->mm->dumpable = 0; + + if ((unsafe & ~LSM_UNSAFE_PTRACE_CAP) && !capable(CAP_SETUID)) { + bprm->e_uid = current->uid; + bprm->e_gid = current->gid; + } + } + + current->suid = current->euid = current->fsuid = bprm->e_uid; + current->sgid = current->egid = current->fsgid = bprm->e_gid; + + dummy_capget(current, ¤t->cap_effective, ¤t->cap_inheritable, ¤t->cap_permitted); +} + +static void dummy_bprm_post_apply_creds (struct linux_binprm *bprm) +{ + return; +} + +static int dummy_bprm_set_security (struct linux_binprm *bprm) +{ + return 0; +} + +static int dummy_bprm_check_security (struct linux_binprm *bprm) +{ + return 0; +} + +static int dummy_bprm_secureexec (struct linux_binprm *bprm) +{ + /* The new userland will simply use the value provided + in the AT_SECURE field to decide whether secure mode + is required. Hence, this logic is required to preserve + the legacy decision algorithm used by the old userland. */ + return (current->euid != current->uid || + current->egid != current->gid); +} + +static int dummy_sb_alloc_security (struct super_block *sb) +{ + return 0; +} + +static void dummy_sb_free_security (struct super_block *sb) +{ + return; +} + +static int dummy_sb_copy_data (struct file_system_type *type, + void *orig, void *copy) +{ + return 0; +} + +static int dummy_sb_kern_mount (struct super_block *sb, void *data) +{ + return 0; +} + +static int dummy_sb_statfs (struct super_block *sb) +{ + return 0; +} + +static int dummy_sb_mount (char *dev_name, struct nameidata *nd, char *type, + unsigned long flags, void *data) +{ + return 0; +} + +static int dummy_sb_check_sb (struct vfsmount *mnt, struct nameidata *nd) +{ + return 0; +} + +static int dummy_sb_umount (struct vfsmount *mnt, int flags) +{ + return 0; +} + +static void dummy_sb_umount_close (struct vfsmount *mnt) +{ + return; +} + +static void dummy_sb_umount_busy (struct vfsmount *mnt) +{ + return; +} + +static void dummy_sb_post_remount (struct vfsmount *mnt, unsigned long flags, + void *data) +{ + return; +} + + +static void dummy_sb_post_mountroot (void) +{ + return; +} + +static void dummy_sb_post_addmount (struct vfsmount *mnt, struct nameidata *nd) +{ + return; +} + +static int dummy_sb_pivotroot (struct nameidata *old_nd, struct nameidata *new_nd) +{ + return 0; +} + +static void dummy_sb_post_pivotroot (struct nameidata *old_nd, struct nameidata *new_nd) +{ + return; +} + +static int dummy_inode_alloc_security (struct inode *inode) +{ + return 0; +} + +static void dummy_inode_free_security (struct inode *inode) +{ + return; +} + +static int dummy_inode_create (struct inode *inode, struct dentry *dentry, + int mask) +{ + return 0; +} + +static void dummy_inode_post_create (struct inode *inode, struct dentry *dentry, + int mask) +{ + return; +} + +static int dummy_inode_link (struct dentry *old_dentry, struct inode *inode, + struct dentry *new_dentry) +{ + return 0; +} + +static void dummy_inode_post_link (struct dentry *old_dentry, + struct inode *inode, + struct dentry *new_dentry) +{ + return; +} + +static int dummy_inode_unlink (struct inode *inode, struct dentry *dentry) +{ + return 0; +} + +static int dummy_inode_symlink (struct inode *inode, struct dentry *dentry, + const char *name) +{ + return 0; +} + +static void dummy_inode_post_symlink (struct inode *inode, + struct dentry *dentry, const char *name) +{ + return; +} + +static int dummy_inode_mkdir (struct inode *inode, struct dentry *dentry, + int mask) +{ + return 0; +} + +static void dummy_inode_post_mkdir (struct inode *inode, struct dentry *dentry, + int mask) +{ + return; +} + +static int dummy_inode_rmdir (struct inode *inode, struct dentry *dentry) +{ + return 0; +} + +static int dummy_inode_mknod (struct inode *inode, struct dentry *dentry, + int mode, dev_t dev) +{ + return 0; +} + +static void dummy_inode_post_mknod (struct inode *inode, struct dentry *dentry, + int mode, dev_t dev) +{ + return; +} + +static int dummy_inode_rename (struct inode *old_inode, + struct dentry *old_dentry, + struct inode *new_inode, + struct dentry *new_dentry) +{ + return 0; +} + +static void dummy_inode_post_rename (struct inode *old_inode, + struct dentry *old_dentry, + struct inode *new_inode, + struct dentry *new_dentry) +{ + return; +} + +static int dummy_inode_readlink (struct dentry *dentry) +{ + return 0; +} + +static int dummy_inode_follow_link (struct dentry *dentry, + struct nameidata *nameidata) +{ + return 0; +} + +static int dummy_inode_permission (struct inode *inode, int mask, struct nameidata *nd) +{ + return 0; +} + +static int dummy_inode_setattr (struct dentry *dentry, struct iattr *iattr) +{ + return 0; +} + +static int dummy_inode_getattr (struct vfsmount *mnt, struct dentry *dentry) +{ + return 0; +} + +static void dummy_inode_delete (struct inode *ino) +{ + return; +} + +static int dummy_inode_setxattr (struct dentry *dentry, char *name, void *value, + size_t size, int flags) +{ + if (!strncmp(name, XATTR_SECURITY_PREFIX, + sizeof(XATTR_SECURITY_PREFIX) - 1) && + !capable(CAP_SYS_ADMIN)) + return -EPERM; + return 0; +} + +static void dummy_inode_post_setxattr (struct dentry *dentry, char *name, void *value, + size_t size, int flags) +{ +} + +static int dummy_inode_getxattr (struct dentry *dentry, char *name) +{ + return 0; +} + +static int dummy_inode_listxattr (struct dentry *dentry) +{ + return 0; +} + +static int dummy_inode_removexattr (struct dentry *dentry, char *name) +{ + if (!strncmp(name, XATTR_SECURITY_PREFIX, + sizeof(XATTR_SECURITY_PREFIX) - 1) && + !capable(CAP_SYS_ADMIN)) + return -EPERM; + return 0; +} + +static int dummy_inode_getsecurity(struct inode *inode, const char *name, void *buffer, size_t size) +{ + return -EOPNOTSUPP; +} + +static int dummy_inode_setsecurity(struct inode *inode, const char *name, const void *value, size_t size, int flags) +{ + return -EOPNOTSUPP; +} + +static int dummy_inode_listsecurity(struct inode *inode, char *buffer, size_t buffer_size) +{ + return 0; +} + +static int dummy_file_permission (struct file *file, int mask) +{ + return 0; +} + +static int dummy_file_alloc_security (struct file *file) +{ + return 0; +} + +static void dummy_file_free_security (struct file *file) +{ + return; +} + +static int dummy_file_ioctl (struct file *file, unsigned int command, + unsigned long arg) +{ + return 0; +} + +static int dummy_file_mmap (struct file *file, unsigned long reqprot, + unsigned long prot, + unsigned long flags) +{ + return 0; +} + +static int dummy_file_mprotect (struct vm_area_struct *vma, + unsigned long reqprot, + unsigned long prot) +{ + return 0; +} + +static int dummy_file_lock (struct file *file, unsigned int cmd) +{ + return 0; +} + +static int dummy_file_fcntl (struct file *file, unsigned int cmd, + unsigned long arg) +{ + return 0; +} + +static int dummy_file_set_fowner (struct file *file) +{ + return 0; +} + +static int dummy_file_send_sigiotask (struct task_struct *tsk, + struct fown_struct *fown, int sig) +{ + return 0; +} + +static int dummy_file_receive (struct file *file) +{ + return 0; +} + +static int dummy_task_create (unsigned long clone_flags) +{ + return 0; +} + +static int dummy_task_alloc_security (struct task_struct *p) +{ + return 0; +} + +static void dummy_task_free_security (struct task_struct *p) +{ + return; +} + +static int dummy_task_setuid (uid_t id0, uid_t id1, uid_t id2, int flags) +{ + return 0; +} + +static int dummy_task_post_setuid (uid_t id0, uid_t id1, uid_t id2, int flags) +{ + dummy_capget(current, ¤t->cap_effective, ¤t->cap_inheritable, ¤t->cap_permitted); + return 0; +} + +static int dummy_task_setgid (gid_t id0, gid_t id1, gid_t id2, int flags) +{ + return 0; +} + +static int dummy_task_setpgid (struct task_struct *p, pid_t pgid) +{ + return 0; +} + +static int dummy_task_getpgid (struct task_struct *p) +{ + return 0; +} + +static int dummy_task_getsid (struct task_struct *p) +{ + return 0; +} + +static int dummy_task_setgroups (struct group_info *group_info) +{ + return 0; +} + +static int dummy_task_setnice (struct task_struct *p, int nice) +{ + return 0; +} + +static int dummy_task_setrlimit (unsigned int resource, struct rlimit *new_rlim) +{ + return 0; +} + +static int dummy_task_setscheduler (struct task_struct *p, int policy, + struct sched_param *lp) +{ + return 0; +} + +static int dummy_task_getscheduler (struct task_struct *p) +{ + return 0; +} + +static int dummy_task_wait (struct task_struct *p) +{ + return 0; +} + +static int dummy_task_kill (struct task_struct *p, struct siginfo *info, + int sig) +{ + return 0; +} + +static int dummy_task_prctl (int option, unsigned long arg2, unsigned long arg3, + unsigned long arg4, unsigned long arg5) +{ + return 0; +} + +static void dummy_task_reparent_to_init (struct task_struct *p) +{ + p->euid = p->fsuid = 0; + return; +} + +static void dummy_task_to_inode(struct task_struct *p, struct inode *inode) +{ } + +static int dummy_ipc_permission (struct kern_ipc_perm *ipcp, short flag) +{ + return 0; +} + +static int dummy_msg_msg_alloc_security (struct msg_msg *msg) +{ + return 0; +} + +static void dummy_msg_msg_free_security (struct msg_msg *msg) +{ + return; +} + +static int dummy_msg_queue_alloc_security (struct msg_queue *msq) +{ + return 0; +} + +static void dummy_msg_queue_free_security (struct msg_queue *msq) +{ + return; +} + +static int dummy_msg_queue_associate (struct msg_queue *msq, + int msqflg) +{ + return 0; +} + +static int dummy_msg_queue_msgctl (struct msg_queue *msq, int cmd) +{ + return 0; +} + +static int dummy_msg_queue_msgsnd (struct msg_queue *msq, struct msg_msg *msg, + int msgflg) +{ + return 0; +} + +static int dummy_msg_queue_msgrcv (struct msg_queue *msq, struct msg_msg *msg, + struct task_struct *target, long type, + int mode) +{ + return 0; +} + +static int dummy_shm_alloc_security (struct shmid_kernel *shp) +{ + return 0; +} + +static void dummy_shm_free_security (struct shmid_kernel *shp) +{ + return; +} + +static int dummy_shm_associate (struct shmid_kernel *shp, int shmflg) +{ + return 0; +} + +static int dummy_shm_shmctl (struct shmid_kernel *shp, int cmd) +{ + return 0; +} + +static int dummy_shm_shmat (struct shmid_kernel *shp, char __user *shmaddr, + int shmflg) +{ + return 0; +} + +static int dummy_sem_alloc_security (struct sem_array *sma) +{ + return 0; +} + +static void dummy_sem_free_security (struct sem_array *sma) +{ + return; +} + +static int dummy_sem_associate (struct sem_array *sma, int semflg) +{ + return 0; +} + +static int dummy_sem_semctl (struct sem_array *sma, int cmd) +{ + return 0; +} + +static int dummy_sem_semop (struct sem_array *sma, + struct sembuf *sops, unsigned nsops, int alter) +{ + return 0; +} + +static int dummy_netlink_send (struct sock *sk, struct sk_buff *skb) +{ + NETLINK_CB(skb).eff_cap = current->cap_effective; + return 0; +} + +static int dummy_netlink_recv (struct sk_buff *skb) +{ + if (!cap_raised (NETLINK_CB (skb).eff_cap, CAP_NET_ADMIN)) + return -EPERM; + return 0; +} + +#ifdef CONFIG_SECURITY_NETWORK +static int dummy_unix_stream_connect (struct socket *sock, + struct socket *other, + struct sock *newsk) +{ + return 0; +} + +static int dummy_unix_may_send (struct socket *sock, + struct socket *other) +{ + return 0; +} + +static int dummy_socket_create (int family, int type, + int protocol, int kern) +{ + return 0; +} + +static void dummy_socket_post_create (struct socket *sock, int family, int type, + int protocol, int kern) +{ + return; +} + +static int dummy_socket_bind (struct socket *sock, struct sockaddr *address, + int addrlen) +{ + return 0; +} + +static int dummy_socket_connect (struct socket *sock, struct sockaddr *address, + int addrlen) +{ + return 0; +} + +static int dummy_socket_listen (struct socket *sock, int backlog) +{ + return 0; +} + +static int dummy_socket_accept (struct socket *sock, struct socket *newsock) +{ + return 0; +} + +static void dummy_socket_post_accept (struct socket *sock, + struct socket *newsock) +{ + return; +} + +static int dummy_socket_sendmsg (struct socket *sock, struct msghdr *msg, + int size) +{ + return 0; +} + +static int dummy_socket_recvmsg (struct socket *sock, struct msghdr *msg, + int size, int flags) +{ + return 0; +} + +static int dummy_socket_getsockname (struct socket *sock) +{ + return 0; +} + +static int dummy_socket_getpeername (struct socket *sock) +{ + return 0; +} + +static int dummy_socket_setsockopt (struct socket *sock, int level, int optname) +{ + return 0; +} + +static int dummy_socket_getsockopt (struct socket *sock, int level, int optname) +{ + return 0; +} + +static int dummy_socket_shutdown (struct socket *sock, int how) +{ + return 0; +} + +static int dummy_socket_sock_rcv_skb (struct sock *sk, struct sk_buff *skb) +{ + return 0; +} + +static int dummy_socket_getpeersec(struct socket *sock, char __user *optval, + int __user *optlen, unsigned len) +{ + return -ENOPROTOOPT; +} + +static inline int dummy_sk_alloc_security (struct sock *sk, int family, int priority) +{ + return 0; +} + +static inline void dummy_sk_free_security (struct sock *sk) +{ +} +#endif /* CONFIG_SECURITY_NETWORK */ + +static int dummy_register_security (const char *name, struct security_operations *ops) +{ + return -EINVAL; +} + +static int dummy_unregister_security (const char *name, struct security_operations *ops) +{ + return -EINVAL; +} + +static void dummy_d_instantiate (struct dentry *dentry, struct inode *inode) +{ + return; +} + +static int dummy_getprocattr(struct task_struct *p, char *name, void *value, size_t size) +{ + return -EINVAL; +} + +static int dummy_setprocattr(struct task_struct *p, char *name, void *value, size_t size) +{ + return -EINVAL; +} + + +struct security_operations dummy_security_ops; + +#define set_to_dummy_if_null(ops, function) \ + do { \ + if (!ops->function) { \ + ops->function = dummy_##function; \ + pr_debug("Had to override the " #function \ + " security operation with the dummy one.\n");\ + } \ + } while (0) + +void security_fixup_ops (struct security_operations *ops) +{ + set_to_dummy_if_null(ops, ptrace); + set_to_dummy_if_null(ops, capget); + set_to_dummy_if_null(ops, capset_check); + set_to_dummy_if_null(ops, capset_set); + set_to_dummy_if_null(ops, acct); + set_to_dummy_if_null(ops, capable); + set_to_dummy_if_null(ops, quotactl); + set_to_dummy_if_null(ops, quota_on); + set_to_dummy_if_null(ops, sysctl); + set_to_dummy_if_null(ops, syslog); + set_to_dummy_if_null(ops, settime); + set_to_dummy_if_null(ops, vm_enough_memory); + set_to_dummy_if_null(ops, bprm_alloc_security); + set_to_dummy_if_null(ops, bprm_free_security); + set_to_dummy_if_null(ops, bprm_apply_creds); + set_to_dummy_if_null(ops, bprm_post_apply_creds); + set_to_dummy_if_null(ops, bprm_set_security); + set_to_dummy_if_null(ops, bprm_check_security); + set_to_dummy_if_null(ops, bprm_secureexec); + set_to_dummy_if_null(ops, sb_alloc_security); + set_to_dummy_if_null(ops, sb_free_security); + set_to_dummy_if_null(ops, sb_copy_data); + set_to_dummy_if_null(ops, sb_kern_mount); + set_to_dummy_if_null(ops, sb_statfs); + set_to_dummy_if_null(ops, sb_mount); + set_to_dummy_if_null(ops, sb_check_sb); + set_to_dummy_if_null(ops, sb_umount); + set_to_dummy_if_null(ops, sb_umount_close); + set_to_dummy_if_null(ops, sb_umount_busy); + set_to_dummy_if_null(ops, sb_post_remount); + set_to_dummy_if_null(ops, sb_post_mountroot); + set_to_dummy_if_null(ops, sb_post_addmount); + set_to_dummy_if_null(ops, sb_pivotroot); + set_to_dummy_if_null(ops, sb_post_pivotroot); + set_to_dummy_if_null(ops, inode_alloc_security); + set_to_dummy_if_null(ops, inode_free_security); + set_to_dummy_if_null(ops, inode_create); + set_to_dummy_if_null(ops, inode_post_create); + set_to_dummy_if_null(ops, inode_link); + set_to_dummy_if_null(ops, inode_post_link); + set_to_dummy_if_null(ops, inode_unlink); + set_to_dummy_if_null(ops, inode_symlink); + set_to_dummy_if_null(ops, inode_post_symlink); + set_to_dummy_if_null(ops, inode_mkdir); + set_to_dummy_if_null(ops, inode_post_mkdir); + set_to_dummy_if_null(ops, inode_rmdir); + set_to_dummy_if_null(ops, inode_mknod); + set_to_dummy_if_null(ops, inode_post_mknod); + set_to_dummy_if_null(ops, inode_rename); + set_to_dummy_if_null(ops, inode_post_rename); + set_to_dummy_if_null(ops, inode_readlink); + set_to_dummy_if_null(ops, inode_follow_link); + set_to_dummy_if_null(ops, inode_permission); + set_to_dummy_if_null(ops, inode_setattr); + set_to_dummy_if_null(ops, inode_getattr); + set_to_dummy_if_null(ops, inode_delete); + set_to_dummy_if_null(ops, inode_setxattr); + set_to_dummy_if_null(ops, inode_post_setxattr); + set_to_dummy_if_null(ops, inode_getxattr); + set_to_dummy_if_null(ops, inode_listxattr); + set_to_dummy_if_null(ops, inode_removexattr); + set_to_dummy_if_null(ops, inode_getsecurity); + set_to_dummy_if_null(ops, inode_setsecurity); + set_to_dummy_if_null(ops, inode_listsecurity); + set_to_dummy_if_null(ops, file_permission); + set_to_dummy_if_null(ops, file_alloc_security); + set_to_dummy_if_null(ops, file_free_security); + set_to_dummy_if_null(ops, file_ioctl); + set_to_dummy_if_null(ops, file_mmap); + set_to_dummy_if_null(ops, file_mprotect); + set_to_dummy_if_null(ops, file_lock); + set_to_dummy_if_null(ops, file_fcntl); + set_to_dummy_if_null(ops, file_set_fowner); + set_to_dummy_if_null(ops, file_send_sigiotask); + set_to_dummy_if_null(ops, file_receive); + set_to_dummy_if_null(ops, task_create); + set_to_dummy_if_null(ops, task_alloc_security); + set_to_dummy_if_null(ops, task_free_security); + set_to_dummy_if_null(ops, task_setuid); + set_to_dummy_if_null(ops, task_post_setuid); + set_to_dummy_if_null(ops, task_setgid); + set_to_dummy_if_null(ops, task_setpgid); + set_to_dummy_if_null(ops, task_getpgid); + set_to_dummy_if_null(ops, task_getsid); + set_to_dummy_if_null(ops, task_setgroups); + set_to_dummy_if_null(ops, task_setnice); + set_to_dummy_if_null(ops, task_setrlimit); + set_to_dummy_if_null(ops, task_setscheduler); + set_to_dummy_if_null(ops, task_getscheduler); + set_to_dummy_if_null(ops, task_wait); + set_to_dummy_if_null(ops, task_kill); + set_to_dummy_if_null(ops, task_prctl); + set_to_dummy_if_null(ops, task_reparent_to_init); + set_to_dummy_if_null(ops, task_to_inode); + set_to_dummy_if_null(ops, ipc_permission); + set_to_dummy_if_null(ops, msg_msg_alloc_security); + set_to_dummy_if_null(ops, msg_msg_free_security); + set_to_dummy_if_null(ops, msg_queue_alloc_security); + set_to_dummy_if_null(ops, msg_queue_free_security); + set_to_dummy_if_null(ops, msg_queue_associate); + set_to_dummy_if_null(ops, msg_queue_msgctl); + set_to_dummy_if_null(ops, msg_queue_msgsnd); + set_to_dummy_if_null(ops, msg_queue_msgrcv); + set_to_dummy_if_null(ops, shm_alloc_security); + set_to_dummy_if_null(ops, shm_free_security); + set_to_dummy_if_null(ops, shm_associate); + set_to_dummy_if_null(ops, shm_shmctl); + set_to_dummy_if_null(ops, shm_shmat); + set_to_dummy_if_null(ops, sem_alloc_security); + set_to_dummy_if_null(ops, sem_free_security); + set_to_dummy_if_null(ops, sem_associate); + set_to_dummy_if_null(ops, sem_semctl); + set_to_dummy_if_null(ops, sem_semop); + set_to_dummy_if_null(ops, netlink_send); + set_to_dummy_if_null(ops, netlink_recv); + set_to_dummy_if_null(ops, register_security); + set_to_dummy_if_null(ops, unregister_security); + set_to_dummy_if_null(ops, d_instantiate); + set_to_dummy_if_null(ops, getprocattr); + set_to_dummy_if_null(ops, setprocattr); +#ifdef CONFIG_SECURITY_NETWORK + set_to_dummy_if_null(ops, unix_stream_connect); + set_to_dummy_if_null(ops, unix_may_send); + set_to_dummy_if_null(ops, socket_create); + set_to_dummy_if_null(ops, socket_post_create); + set_to_dummy_if_null(ops, socket_bind); + set_to_dummy_if_null(ops, socket_connect); + set_to_dummy_if_null(ops, socket_listen); + set_to_dummy_if_null(ops, socket_accept); + set_to_dummy_if_null(ops, socket_post_accept); + set_to_dummy_if_null(ops, socket_sendmsg); + set_to_dummy_if_null(ops, socket_recvmsg); + set_to_dummy_if_null(ops, socket_getsockname); + set_to_dummy_if_null(ops, socket_getpeername); + set_to_dummy_if_null(ops, socket_setsockopt); + set_to_dummy_if_null(ops, socket_getsockopt); + set_to_dummy_if_null(ops, socket_shutdown); + set_to_dummy_if_null(ops, socket_sock_rcv_skb); + set_to_dummy_if_null(ops, socket_getpeersec); + set_to_dummy_if_null(ops, sk_alloc_security); + set_to_dummy_if_null(ops, sk_free_security); +#endif /* CONFIG_SECURITY_NETWORK */ +} + |