linux-kernel - Re: fs: gpf in simple

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Message-ID: <CA+55aFxYKbzjSOz6Ui-QcxwN6NuuPM2vnAUw_SxnjzNM9oGcjg@mail.gmail.com>
Date:	Sat, 1 Mar 2014 21:35:46 -0600
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	Sasha Levin <sasha.levin@...cle.com>
Cc:	Al Viro <viro@...iv.linux.org.uk>,
	linux-fsdevel <linux-fsdevel@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: fs: gpf in simple_setattr

On Sat, Mar 1, 2014 at 2:05 PM, Sasha Levin <sasha.levin@...cle.com> wrote:
> ping again?
>
> I've been working on it, but don't see an obvious issue.
>
> It does look like an access to invalid memory easily doable from userspace,
> so it should probably get fixed soon...

It doesn't happen in mainline? Any possibility that you could try to bisect it?

            Linus
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