diff options
Diffstat (limited to 'fs/namei.c')
| -rw-r--r-- | fs/namei.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/fs/namei.c b/fs/namei.c index b45a039216c7..7e6ba8c80e77 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -1575,16 +1575,22 @@ int kern_path(const char *name, unsigned int flags, struct path *path) * @mnt: pointer to vfs mount of the base directory * @name: pointer to file name * @flags: lookup flags - * @nd: pointer to nameidata + * @path: pointer to struct path to fill */ int vfs_path_lookup(struct dentry *dentry, struct vfsmount *mnt, const char *name, unsigned int flags, - struct nameidata *nd) + struct path *path) { - nd->root.dentry = dentry; - nd->root.mnt = mnt; + struct nameidata nd; + int err; + nd.root.dentry = dentry; + nd.root.mnt = mnt; + BUG_ON(flags & LOOKUP_PARENT); /* the first argument of do_path_lookup() is ignored with LOOKUP_ROOT */ - return do_path_lookup(AT_FDCWD, name, flags | LOOKUP_ROOT, nd); + err = do_path_lookup(AT_FDCWD, name, flags | LOOKUP_ROOT, &nd); + if (!err) + *path = nd.path; + return err; } static struct dentry *__lookup_hash(struct qstr *name, |