diff options
Diffstat (limited to 'fs/namei.c')
| -rw-r--r-- | fs/namei.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/fs/namei.c b/fs/namei.c index 9c50facb9769..e864d5b9eeac 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -799,13 +799,18 @@ out: */ static bool try_to_unlazy_next(struct nameidata *nd, struct dentry *dentry, unsigned seq) { + int res; BUG_ON(!(nd->flags & LOOKUP_RCU)); nd->flags &= ~LOOKUP_RCU; if (unlikely(!legitimize_links(nd))) goto out2; - if (unlikely(!legitimize_mnt(nd->path.mnt, nd->m_seq))) - goto out2; + res = __legitimize_mnt(nd->path.mnt, nd->m_seq); + if (unlikely(res)) { + if (res > 0) + goto out2; + goto out1; + } if (unlikely(!lockref_get_not_dead(&nd->path.dentry->d_lockref))) goto out1; |