linux-kernel - Re: [PATCH] mm/fremap.c: fix another oops on error path

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Message-ID: <CACVXFVMtacYTSN7kvfFtC8uKt3bB_Ka9EwFi60ZLCBumpo=rZQ@mail.gmail.com>
Date:	Sun, 17 Mar 2013 16:51:05 +0800
From:	Ming Lei <tom.leiming@...il.com>
To:	Michel Lespinasse <walken@...gle.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, Tommi Rantala <tt.rantala@...il.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: [PATCH] mm/fremap.c: fix another oops on error path

On Sun, Mar 17, 2013 at 12:44 PM, Michel Lespinasse <walken@...gle.com> wrote:
> On Sat, Mar 16, 2013 at 8:23 AM, Ming Lei <tom.leiming@...il.com> wrote:
>> Since find_vma() may return NULL, so don't dereference the
>> returned 'vma' until it is valid.
>
> Agree this was an issue. This is fixed with commit a2362d24764a.

It is fine if the issue has been fixed, but I didn't see the commit a2362d
or other fix on both linus and next tree.


Thanks,
-- 
Ming Lei
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