linux-kernel - Re: [PATCH] memcg: fix shmem_unuse

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Message-ID: <48687C79.3060806@linux.vnet.ibm.com>
Date:	Mon, 30 Jun 2008 11:56:01 +0530
From:	Balbir Singh <balbir@...ux.vnet.ibm.com>
To:	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
CC:	Hugh Dickins <hugh@...itas.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Balbir Singh <balbir@...ibm.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] memcg: fix shmem_unuse_inode charging

KAMEZAWA Hiroyuki wrote:
> On Sun, 29 Jun 2008 01:13:20 +0100 (BST)
> Hugh Dickins <hugh@...itas.com> wrote:
> 
>> The mem_cgroup_cache_charge in shmem_unuse_inode has been moved after
>> the radix_tree_preload, so generating a BUG: sleeping function called
>> from invalid context.  Move it back, uncharging where necessary.
>>
>> Signed-off-by: Hugh Dickins <hugh@...itas.com>
> 
> Sure, thanks,
> 
> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>

Acked-by: Balbir Singh <balbir@...ux.vnet.ibm.com>


-- 
	Warm Regards,
	Balbir Singh
	Linux Technology Center
	IBM, ISTL
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