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authorLinus Torvalds <torvalds@linux-foundation.org>2013-11-20 14:25:39 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-11-20 14:25:39 -0800
commitb5898cd057001336888b6aff601385b5f5e79b01 (patch)
tree80f456b6b879c84800f7006e98b29e9c6bdd3831 /kernel
parent2a46eed54a28c1e3de701ca4237ce4f8bebf14c6 (diff)
parent31dec1327e377b6d91a8a6c92b5cd8513939a233 (diff)
downloadlinux-b5898cd057001336888b6aff601385b5f5e79b01.tar.gz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs bits and pieces from Al Viro:
 "Assorted bits that got missed in the first pull request + fixes for a
  couple of coredump regressions"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  fold try_to_ascend() into the sole remaining caller
  dcache.c: get rid of pointless macros
  take read_seqbegin_or_lock() and friends to seqlock.h
  consolidate simple ->d_delete() instances
  gfs2: endianness misannotations
  dump_emit(): use __kernel_write(), not vfs_write()
  dump_align(): fix the dumb braino
Diffstat (limited to 'kernel')
-rw-r--r--kernel/cgroup.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index e0839bcd48c8..4c62513fe19f 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -895,11 +895,6 @@ static void cgroup_diput(struct dentry *dentry, struct inode *inode)
 	iput(inode);
 }
 
-static int cgroup_delete(const struct dentry *d)
-{
-	return 1;
-}
-
 static void remove_dir(struct dentry *d)
 {
 	struct dentry *parent = dget(d->d_parent);
@@ -1486,7 +1481,7 @@ static int cgroup_get_rootdir(struct super_block *sb)
 {
 	static const struct dentry_operations cgroup_dops = {
 		.d_iput = cgroup_diput,
-		.d_delete = cgroup_delete,
+		.d_delete = always_delete_dentry,
 	};
 
 	struct inode *inode =