diff options
| -rw-r--r-- | fs/namei.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/fs/namei.c b/fs/namei.c index e0a33f598cdf..14eab848f7d8 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -1802,8 +1802,11 @@ static int link_path_walk(const char *name, struct nameidata *nd) } } + nd->last = this; + nd->last_type = type; + if (!name[len]) - goto last_component; + return 0; /* * If it wasn't NUL, we know it was '/'. Skip that * slash, and continue until no more slashes. @@ -1812,7 +1815,8 @@ static int link_path_walk(const char *name, struct nameidata *nd) len++; } while (unlikely(name[len] == '/')); if (!name[len]) - goto last_component; + return 0; + name += len; err = walk_component(nd, &next, &this, type, LOOKUP_FOLLOW); @@ -1824,16 +1828,10 @@ static int link_path_walk(const char *name, struct nameidata *nd) if (err) return err; } - if (can_lookup(nd->inode)) - continue; - err = -ENOTDIR; - break; - /* here ends the main loop */ - -last_component: - nd->last = this; - nd->last_type = type; - return 0; + if (!can_lookup(nd->inode)) { + err = -ENOTDIR; + break; + } } terminate_walk(nd); return err; |