linux-kernel - Re: [PATCH] proc: check vma->vm

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Message-ID: <507D0C29.8060209@parallels.com>
Date:	Tue, 16 Oct 2012 11:26:33 +0400
From:	Stanislav Kinsbursky <skinsbursky@...allels.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
CC:	"viro@...iv.linux.org.uk" <viro@...iv.linux.org.uk>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"criu@...nvz.org" <criu@...nvz.org>,
	"ebiederm@...ssion.com" <ebiederm@...ssion.com>,
	"rientjes@...gle.com" <rientjes@...gle.com>,
	"gorcunov@...nvz.org" <gorcunov@...nvz.org>,
	"devel@...nvz.org" <devel@...nvz.org>
Subject: Re: [PATCH] proc: check vma->vm_file before dereferencing

16.10.2012 01:40, Andrew Morton пишет:
> On Mon, 15 Oct 2012 19:30:03 +0400
> Stanislav Kinsbursky <skinsbursky@...allels.com> wrote:
>
>> It can be equal to NULL.
>>
>
> Please write better changelogs, so people do not have to ask questions
> such as:
>
> - Under what conditions does this bug trigger?
>
> - In which kernel version(s)?
>
> - Is it a post-3.6 regression?
>

Sure. Sorry.

> Thanks.
>


-- 
Best regards,
Stanislav Kinsbursky
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