From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: Colin Ian King <colin.king@canonical.com>,
Christoph Hellwig <hch@lst.de>,
Johannes Thumshirn <jthumshirn@suse.de>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: mtip32xx: add a status field to struct mtip_cmd
Date: Fri, 21 Apr 2017 16:37:57 +0200 [thread overview]
Message-ID: <20170421143756.GA31311@lst.de> (raw)
In-Reply-To: <f617c365-4459-6a8c-61a9-7494f8d4166b@kernel.dk>
On Fri, Apr 21, 2017 at 08:14:03AM -0600, Jens Axboe wrote:
> From: Jens Axboe <axboe@fb.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@fb.com>
Looks fine:
Reviewed-by: Christoph Hellwig <hch@lst.de>
next prev parent reply other threads:[~2017-04-21 14:38 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-21 14:06 Colin Ian King
2017-04-21 14:14 ` Jens Axboe
2017-04-21 14:37 ` Christoph Hellwig [this message]
2017-04-21 14:47 ` Jens Axboe
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