linux-kernel - Re: + fix-hugetlb-memory-check-in-vma_dump

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Message-ID: <CAHGf_=oBdX4iZ1PES7Y2XnG-zBZMwO0FEuJt8fx3k0LCY2dYRQ@mail.gmail.com>
Date:	Wed, 10 Apr 2013 18:42:30 -0400
From:	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
To:	LKML <linux-kernel@...r.kernel.org>
Cc:	mm-commits@...r.kernel.org,
	Naoya Horiguchi <n-horiguchi@...jp.nec.com>,
	HATAYAMA Daisuke <d.hatayama@...fujitsu.com>,
	Michal Hocko <mhocko@...e.cz>,
	"riel@...hat.com" <riel@...hat.com>,
	David Rientjes <rientjes@...gle.com>, stable@...r.kernel.org
Subject: Re: + fix-hugetlb-memory-check-in-vma_dump_size.patch added to -mm tree

> Signed-off-by: Naoya Horiguchi <n-horiguchi@...jp.nec.com>
> Reviewed-by: Rik van Riel <riel@...hat.com>
> Acked-by: Michal Hocko <mhocko@...e.cz>
> Reviewed-by: HATAYAMA Daisuke <d.hatayama@...fujitsu.com>
> Acked-by: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
> Acked-by: David Rientjes <rientjes@...gle.com>
> Cc: <stable@...r.kernel.org>    [2.6.34+]

Not correct. It's 3.7 materials. See Michal or my comments.
cut-n-paste here.

>Just for the record. It should be stable for 3.7+ since (314e51b98)
>becuase then have lost VM_RESERVED check which used to stop hugetlb
>mappings.
> Acked-by: Michal Hocko <mhocko@...e.cz>
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