switch cachefiles to kern_path()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/cachefiles/bind.c b/fs/cachefiles/bind.c
index 3797e00..2906077 100644
--- a/fs/cachefiles/bind.c
+++ b/fs/cachefiles/bind.c
@@ -84,7 +84,7 @@
static int cachefiles_daemon_add_cache(struct cachefiles_cache *cache)
{
struct cachefiles_object *fsdef;
- struct nameidata nd;
+ struct path path;
struct kstatfs stats;
struct dentry *graveyard, *cachedir, *root;
const struct cred *saved_cred;
@@ -114,15 +114,12 @@
_debug("- fsdef %p", fsdef);
/* look up the directory at the root of the cache */
- memset(&nd, 0, sizeof(nd));
-
- ret = path_lookup(cache->rootdirname, LOOKUP_DIRECTORY, &nd);
+ ret = kern_path(cache->rootdirname, LOOKUP_DIRECTORY, &path);
if (ret < 0)
goto error_open_root;
- cache->mnt = mntget(nd.path.mnt);
- root = dget(nd.path.dentry);
- path_put(&nd.path);
+ cache->mnt = path.mnt;
+ root = path.dentry;
/* check parameters */
ret = -EOPNOTSUPP;