diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/namei.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/fs/namei.c b/fs/namei.c index 10635d329175..9e701e28a329 100644 --- a/fs/namei.c +++ b/fs/namei.c | |||
| @@ -455,14 +455,6 @@ static int nameidata_dentry_drop_rcu(struct nameidata *nd, struct dentry *dentry | |||
| 455 | struct fs_struct *fs = current->fs; | 455 | struct fs_struct *fs = current->fs; |
| 456 | struct dentry *parent = nd->path.dentry; | 456 | struct dentry *parent = nd->path.dentry; |
| 457 | 457 | ||
| 458 | /* | ||
| 459 | * It can be possible to revalidate the dentry that we started | ||
| 460 | * the path walk with. force_reval_path may also revalidate the | ||
| 461 | * dentry already committed to the nameidata. | ||
| 462 | */ | ||
| 463 | if (unlikely(parent == dentry)) | ||
| 464 | return nameidata_drop_rcu(nd); | ||
| 465 | |||
| 466 | BUG_ON(!(nd->flags & LOOKUP_RCU)); | 458 | BUG_ON(!(nd->flags & LOOKUP_RCU)); |
| 467 | if (nd->root.mnt) { | 459 | if (nd->root.mnt) { |
| 468 | spin_lock(&fs->lock); | 460 | spin_lock(&fs->lock); |
