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author | 2011-03-28 09:44:26 -0700 | |
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committer | 2011-03-28 09:44:26 -0700 | |
commit | 99bdc3880c611c7f2061fbd5372ef81b40217e26 (patch) | |
tree | ef68a53e28e9ee53ce9db3642bab5fa5b3d44866 /fs/stat.c | |
parent | fs,ocfs2: Move o2net_get_func_run_time under CONFIG_OCFS2_FS_STATS. (diff) | |
parent | ocfs2: Make the left masklogs compat. (diff) | |
download | linux-99bdc3880c611c7f2061fbd5372ef81b40217e26.tar.gz linux-99bdc3880c611c7f2061fbd5372ef81b40217e26.tar.bz2 linux-99bdc3880c611c7f2061fbd5372ef81b40217e26.zip |
Merge branch 'mlog_replace_for_39' of git://repo.or.cz/taoma-kernel into ocfs2-merge-window-fix
Diffstat (limited to 'fs/stat.c')
-rw-r--r-- | fs/stat.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/stat.c b/fs/stat.c index d5c61cf2b703..961039121cb8 100644 --- a/fs/stat.c +++ b/fs/stat.c @@ -75,13 +75,16 @@ int vfs_fstatat(int dfd, const char __user *filename, struct kstat *stat, int error = -EINVAL; int lookup_flags = 0; - if ((flag & ~(AT_SYMLINK_NOFOLLOW | AT_NO_AUTOMOUNT)) != 0) + if ((flag & ~(AT_SYMLINK_NOFOLLOW | AT_NO_AUTOMOUNT | + AT_EMPTY_PATH)) != 0) goto out; if (!(flag & AT_SYMLINK_NOFOLLOW)) lookup_flags |= LOOKUP_FOLLOW; if (flag & AT_NO_AUTOMOUNT) lookup_flags |= LOOKUP_NO_AUTOMOUNT; + if (flag & AT_EMPTY_PATH) + lookup_flags |= LOOKUP_EMPTY; error = user_path_at(dfd, filename, lookup_flags, &path); if (error) @@ -297,7 +300,7 @@ SYSCALL_DEFINE4(readlinkat, int, dfd, const char __user *, pathname, if (bufsiz <= 0) return -EINVAL; - error = user_path_at(dfd, pathname, 0, &path); + error = user_path_at(dfd, pathname, LOOKUP_EMPTY, &path); if (!error) { struct inode *inode = path.dentry->d_inode; |