linux-kernel - Re: mtip32xx: add a status field to struct mtip

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Message-ID: <961fde7a-bac3-d922-45d5-3f2a61920156@kernel.dk>
Date:   Fri, 21 Apr 2017 08:47:00 -0600
From:   Jens Axboe <axboe@...nel.dk>
To:     Christoph Hellwig <hch@....de>
Cc:     Colin Ian King <colin.king@...onical.com>,
        Johannes Thumshirn <jthumshirn@...e.de>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: mtip32xx: add a status field to struct mtip_cmd

On 04/21/2017 08:37 AM, Christoph Hellwig wrote:
> On Fri, Apr 21, 2017 at 08:14:03AM -0600, Jens Axboe wrote:
>> From: Jens Axboe <axboe@...com>
>> Subject: [PATCH] mtip32xx: fix dereference of stack garbage
>>
>> We need to get the command payload from the request before
>> we attempt to dereference it.
>>
>> Fixes: 4dda4735c581 ("mtip32xx: add a status field to struct mtip_cmd")
>> Signed-off-by: Jens Axboe <axboe@...com>
> 
> Looks fine:
> 
> Reviewed-by: Christoph Hellwig <hch@....de>

Pushed, thanks.

-- 
Jens Axboe