diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/namei.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/fs/namei.c b/fs/namei.c index 99374704c17d..ee083f921ef3 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -1797,7 +1797,11 @@ static int link_path_walk(const char *name, struct nameidata *nd) return err; } err = 0; - if (likely(s)) { + if (unlikely(!s)) { + /* jumped */ + put_link(nd, &link, cookie); + break; + } else { if (*s == '/') { if (!nd->root.mnt) set_root(nd); @@ -1812,9 +1816,9 @@ static int link_path_walk(const char *name, struct nameidata *nd) put_link(nd, &link, cookie); break; } + err = walk_component(nd, LOOKUP_FOLLOW); + put_link(nd, &link, cookie); } - err = walk_component(nd, LOOKUP_FOLLOW); - put_link(nd, &link, cookie); } while (err > 0); current->link_count--; |