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authorOleg Drokin <green@linuxhacker.ru>2009-04-08 18:05:42 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2009-04-21 05:02:51 +0200
commit0112fc2229847feb6c4eb011e6833d8f1742a375 (patch)
treec5bda0b4f5a5f942478faf2fb5961df7fbd15546 /arch/x86/ia32
parentecryptfs: use memdup_user() (diff)
downloadlinux-0112fc2229847feb6c4eb011e6833d8f1742a375.tar.xz
linux-0112fc2229847feb6c4eb011e6833d8f1742a375.zip
Separate out common fstatat code into vfs_fstatat
This is a version incorporating Christoph's suggestion. Separate out common *fstatat functionality into a single function instead of duplicating it all over the code. Signed-off-by: Oleg Drokin <green@linuxhacker.ru> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/x86/ia32')
-rw-r--r--arch/x86/ia32/sys_ia32.c19
1 files changed, 5 insertions, 14 deletions
diff --git a/arch/x86/ia32/sys_ia32.c b/arch/x86/ia32/sys_ia32.c
index efac92fd1efb..085a8c35f149 100644
--- a/arch/x86/ia32/sys_ia32.c
+++ b/arch/x86/ia32/sys_ia32.c
@@ -129,21 +129,12 @@ asmlinkage long sys32_fstatat(unsigned int dfd, char __user *filename,
struct stat64 __user *statbuf, int flag)
{
struct kstat stat;
- int error = -EINVAL;
+ int error;
- if ((flag & ~AT_SYMLINK_NOFOLLOW) != 0)
- goto out;
-
- if (flag & AT_SYMLINK_NOFOLLOW)
- error = vfs_lstat_fd(dfd, filename, &stat);
- else
- error = vfs_stat_fd(dfd, filename, &stat);
-
- if (!error)
- error = cp_stat64(statbuf, &stat);
-
-out:
- return error;
+ error = vfs_fstatat(dfd, filename, &stat, flag);
+ if (error)
+ return error;
+ return cp_stat64(statbuf, &stat);
}
/*