linux-kernel - Re: [PATCH 2/3] memcgroup: fix typo in VM_BUG

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Message-ID: <47B9223C.9020106@linux.vnet.ibm.com>
Date:	Mon, 18 Feb 2008 11:44:20 +0530
From:	Balbir Singh <balbir@...ux.vnet.ibm.com>
To:	Li Zefan <lizf@...fujitsu.com>
CC:	Andrew Morton <akpm@...ux-foundation.org>,
	containers@...ts.linux-foundation.org,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/3] memcgroup: fix typo in VM_BUG_ON()

Li Zefan wrote:
> No need for VM_BUG_ON(pc), since 'pc' is the list entry. This should
> be VM_BUG_ON(page).
> 
> Signed-off-by: Li Zefan <lizf@...fujitsu.com>
> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>

pc is of type page_cgroup and we use list_for_each_entry_safe_reverse. Not sure
why we can't bug on pc.



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