diff options
Diffstat (limited to 'arch/alpha/kernel/osf_sys.c')
| -rw-r--r-- | arch/alpha/kernel/osf_sys.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c index c0424de9e7cd..a08e8edef1a4 100644 --- a/arch/alpha/kernel/osf_sys.c +++ b/arch/alpha/kernel/osf_sys.c @@ -152,7 +152,7 @@ SYSCALL_DEFINE4(osf_getdirentries, unsigned int, fd, long __user *, basep) { int error; - struct fd arg = fdget_pos(fd); + CLASS(fd_pos, arg)(fd); struct osf_dirent_callback buf = { .ctx.actor = osf_filldir, .dirent = dirent, @@ -160,7 +160,7 @@ SYSCALL_DEFINE4(osf_getdirentries, unsigned int, fd, .count = count }; - if (!fd_file(arg)) + if (fd_empty(arg)) return -EBADF; error = iterate_dir(fd_file(arg), &buf.ctx); @@ -169,7 +169,6 @@ SYSCALL_DEFINE4(osf_getdirentries, unsigned int, fd, if (count != buf.count) error = count - buf.count; - fdput_pos(arg); return error; } @@ -1211,8 +1210,7 @@ SYSCALL_DEFINE1(old_adjtimex, struct timex32 __user *, txc_p) return ret; } -/* Get an address range which is currently unmapped. Similar to the - generic version except that we know how to honor ADDR_LIMIT_32BIT. */ +/* Get an address range which is currently unmapped. */ static unsigned long arch_get_unmapped_area_1(unsigned long addr, unsigned long len, @@ -1231,13 +1229,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags, vm_flags_t vm_flags) { - unsigned long limit; - - /* "32 bit" actually means 31 bit, since pointers sign extend. */ - if (current->personality & ADDR_LIMIT_32BIT) - limit = 0x80000000; - else - limit = TASK_SIZE; + unsigned long limit = TASK_SIZE; if (len > limit) return -ENOMEM; |