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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-26 09:52:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-26 09:52:14 -0700 |
| commit | 32e51f141fd8d880f57b6a2eb53ce72856254d4a (patch) | |
| tree | d8d7a0d503533a03fb07b2ebd5eccd9043f2d228 /fs/configfs/dir.c | |
| parent | ca16d140af91febe25daeb9e032bf8bd46b8c31f (diff) | |
| parent | b6ff24a333267a6810e28ee5b9fc539d149c52f0 (diff) | |
| download | linux-32e51f141fd8d880f57b6a2eb53ce72856254d4a.tar.gz | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (25 commits) cifs: remove unnecessary dentry_unhash on rmdir/rename_dir ocfs2: remove unnecessary dentry_unhash on rmdir/rename_dir exofs: remove unnecessary dentry_unhash on rmdir/rename_dir nfs: remove unnecessary dentry_unhash on rmdir/rename_dir ext2: remove unnecessary dentry_unhash on rmdir/rename_dir ext3: remove unnecessary dentry_unhash on rmdir/rename_dir ext4: remove unnecessary dentry_unhash on rmdir/rename_dir btrfs: remove unnecessary dentry_unhash in rmdir/rename_dir ceph: remove unnecessary dentry_unhash calls vfs: clean up vfs_rename_other vfs: clean up vfs_rename_dir vfs: clean up vfs_rmdir vfs: fix vfs_rename_dir for FS_RENAME_DOES_D_MOVE filesystems libfs: drop unneeded dentry_unhash vfs: update dentry_unhash() comment vfs: push dentry_unhash on rename_dir into file systems vfs: push dentry_unhash on rmdir into file systems vfs: remove dget() from dentry_unhash() vfs: dentry_unhash immediately prior to rmdir vfs: Block mmapped writes while the fs is frozen ...
Diffstat (limited to 'fs/configfs/dir.c')
| -rw-r--r-- | fs/configfs/dir.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c index 9a37a9b6de3a..9d17d350abc5 100644 --- a/fs/configfs/dir.c +++ b/fs/configfs/dir.c @@ -1359,6 +1359,8 @@ static int configfs_rmdir(struct inode *dir, struct dentry *dentry) struct module *subsys_owner = NULL, *dead_item_owner = NULL; int ret; + dentry_unhash(dentry); + if (dentry->d_parent == configfs_sb->s_root) return -EPERM; |