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Date: Tue, 3 Mar 2015 10:23:56 -0500
From: Chris Mason <clm@fb.com>
Subject: Re: [PATCH] Btrfs:__add_inode_ref: out of bounds memory read when
 looking for extended ref.
To: <dsterba@suse.cz>
CC: Quentin Casasnovas <quentin.casasnovas@oracle.com>,
        Mark Fasheh <mfasheh@suse.de>, lkml <linux-kernel@vger.kernel.org>,
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On Tue, Mar 3, 2015 at 9:38 AM, David Sterba <dsterba@suse.cz> wrote:
> Adding linux-btrfs to CC
> 
> On Thu, Feb 26, 2015 at 05:00:37PM +0100, Quentin Casasnovas wrote:
>>  Improper arithmetics when calculting the address of the extended 
>> ref could
>>  lead to an out of bounds memory read and kernel panic.
>> 
>>  Signed-off-by: Quentin Casasnovas <quentin.casasnovas@oracle.com>
> 
> Good catch.

Thanks Quentin, can you please bounce the patch to linux-btrfs so it'll 
be in patchwork?

-chris