diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-09-29 16:29:04 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-09-29 22:02:24 -0400 |
| commit | 13f3583892cb7afdb2e9eb0207dc4e03ec6f01fd (patch) | |
| tree | b8dbed6526d4e47418173051fb595fb60268b4d4 /fs/afs | |
| parent | 7b9a2378b480f426d2c575633fa08c20e341bb7b (diff) | |
afs: dget_parent() can't return a negative dentry
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/afs')
| -rw-r--r-- | fs/afs/dir.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/afs/dir.c b/fs/afs/dir.c index 646337dc5201..529300327f45 100644 --- a/fs/afs/dir.c +++ b/fs/afs/dir.c | |||
| @@ -600,9 +600,6 @@ static int afs_d_revalidate(struct dentry *dentry, unsigned int flags) | |||
| 600 | 600 | ||
| 601 | /* lock down the parent dentry so we can peer at it */ | 601 | /* lock down the parent dentry so we can peer at it */ |
| 602 | parent = dget_parent(dentry); | 602 | parent = dget_parent(dentry); |
| 603 | if (!parent->d_inode) | ||
| 604 | goto out_bad; | ||
| 605 | |||
| 606 | dir = AFS_FS_I(parent->d_inode); | 603 | dir = AFS_FS_I(parent->d_inode); |
| 607 | 604 | ||
| 608 | /* validate the parent directory */ | 605 | /* validate the parent directory */ |