Separate out common fstatat code into vfs_fstatat

[linux-block.git] / fs / compat.c

diff --git a/fs/compat.c b/fs/compat.c
index 3f84d5f15889604b9ff1d7d4af758ff05edad24f..dda72e267092bcadeeb4ed2af4c1a7b80ef0160b 100644 (file)
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -204,21 +204,12 @@ asmlinkage long compat_sys_newfstatat(unsigned int dfd, char __user *filename,
                struct compat_stat __user *statbuf, int flag)
 {
        struct kstat stat;
-       int error = -EINVAL;
-
-       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_compat_stat(&stat, statbuf);
+       int error;
 
-out:
-       return error;
+       error = vfs_fstatat(dfd, filename, &stat, flag);
+       if (error)
+               return error;
+       return cp_compat_stat(&stat, statbuf);
 }
 #endif