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authorLinus Torvalds <torvalds@linux-foundation.org>2014-10-10 07:24:40 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-10-10 07:24:40 -0400
commitb211e9d7c861bdb37b86d6384da9edfb80949ceb (patch)
treedfb209ffce92a2b203a9fd2ddbc23eed5daddacf /mm
parentd9428f09763d307a6d2220c4bbb01d8fc5c55b52 (diff)
parente756c7b698604f11a979f2781d06eb7b80aba363 (diff)
downloadlinux-b211e9d7c861bdb37b86d6384da9edfb80949ceb.tar.gz
Merge branch 'for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup updates from Tejun Heo:
 "Nothing too interesting.  Just a handful of cleanup patches"

* 'for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
  Revert "cgroup: remove redundant variable in cgroup_mount()"
  cgroup: remove redundant variable in cgroup_mount()
  cgroup: fix missing unlock in cgroup_release_agent()
  cgroup: remove CGRP_RELEASABLE flag
  perf/cgroup: Remove perf_put_cgroup()
  cgroup: remove redundant check in cgroup_ino()
  cpuset: simplify proc_cpuset_show()
  cgroup: simplify proc_cgroup_show()
  cgroup: use a per-cgroup work for release agent
  cgroup: remove bogus comments
  cgroup: remove redundant code in cgroup_rmdir()
  cgroup: remove some useless forward declarations
  cgroup: fix a typo in comment.
Diffstat (limited to 'mm')
-rw-r--r--mm/memory-failure.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index 44c6bd201d3a..8639f6b28746 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -148,7 +148,7 @@ static int hwpoison_filter_task(struct page *p)
 	ino = cgroup_ino(css->cgroup);
 	css_put(css);
 
-	if (!ino || ino != hwpoison_filter_memcg)
+	if (ino != hwpoison_filter_memcg)
 		return -EINVAL;
 
 	return 0;