vfs_open_tree(): use CLASS(filename_uflags)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/fs/namespace.c b/fs/namespace.c
index d632180f9b1abb89f2d994069a2217952ffd221b..888df8ee43bccbcd1890c4e492ddaaf836e7dcf7 100644 (file)
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -3082,13 +3082,12 @@ static struct file *vfs_open_tree(int dfd, const char __user *filename, unsigned
                lookup_flags &= ~LOOKUP_AUTOMOUNT;
        if (flags & AT_SYMLINK_NOFOLLOW)
                lookup_flags &= ~LOOKUP_FOLLOW;
-       if (flags & AT_EMPTY_PATH)
-               lookup_flags |= LOOKUP_EMPTY;
 
        if (detached && !may_mount())
                return ERR_PTR(-EPERM);
 
-       ret = user_path_at(dfd, filename, lookup_flags, &path);
+       CLASS(filename_uflags, name)(filename, flags);
+       ret = filename_lookup(dfd, name, lookup_flags, &path, NULL);
        if (unlikely(ret))
                return ERR_PTR(ret);