Re: [PATCH] cgroup/kmemleak: add kmemleak_free() for cgroup deallocations.

2014-10-14 Thread Wang Nan
Hi, I can't find this patch appear in any tree, is there any problem? As Michal Hocko's suggestion, I resent this patch with stable tag added. Please review. Thanks. On 2014/9/18 9:38, Wang Nan wrote: > Commit ff7ee93f4 introduces kmemleak_alloc() for alloc_page_cgroup(), > but corresponding k

Re: [PATCH] cgroup/kmemleak: add kmemleak_free() for cgroup deallocations.

2014-09-22 Thread Michal Hocko
On Thu 18-09-14 09:38:05, Wang Nan wrote: > Commit ff7ee93f4 introduces kmemleak_alloc() for alloc_page_cgroup(), > but corresponding kmemleak_free() is missing, which makes kmemleak be > wrongly disabled after memory offlining. Log is pasted at the end of > this commit message. > > This patch add

Re: [PATCH] cgroup/kmemleak: add kmemleak_free() for cgroup deallocations.

2014-09-18 Thread Steven Rostedt
On Thu, 18 Sep 2014 10:16:39 -0400 Johannes Weiner wrote: > Acked-by: Johannes Weiner > > Should this go into -stable? I'm inclined to say no, this has been > busted since Steve's other kmemleak fix since 2011, and that change > also didn't go into -stable. It only breaks kmem tests, and sin

Re: [PATCH] cgroup/kmemleak: add kmemleak_free() for cgroup deallocations.

2014-09-18 Thread Johannes Weiner
On Thu, Sep 18, 2014 at 09:38:05AM +0800, Wang Nan wrote: > Commit ff7ee93f4 introduces kmemleak_alloc() for alloc_page_cgroup(), > but corresponding kmemleak_free() is missing, which makes kmemleak be > wrongly disabled after memory offlining. Log is pasted at the end of > this commit message. >

[PATCH] cgroup/kmemleak: add kmemleak_free() for cgroup deallocations.

2014-09-17 Thread Wang Nan
Commit ff7ee93f4 introduces kmemleak_alloc() for alloc_page_cgroup(), but corresponding kmemleak_free() is missing, which makes kmemleak be wrongly disabled after memory offlining. Log is pasted at the end of this commit message. This patch add kmemleak_free() into free_page_cgroup(). During page