From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hTht0-0005HW-Fo for barebox@lists.infradead.org; Thu, 23 May 2019 07:11:36 +0000 Date: Thu, 23 May 2019 09:11:32 +0200 From: Sascha Hauer Message-ID: <20190523071132.bwtxuiyivuyetvha@pengutronix.de> References: <20190522073349.9004-1-andrew.smirnov@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190522073349.9004-1-andrew.smirnov@gmail.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH 1/3] usb: storage: Zero CDB out before sending it To: Andrey Smirnov Cc: barebox@lists.infradead.org On Wed, May 22, 2019 at 12:33:47AM -0700, Andrey Smirnov wrote: > Since cbw.Length can be less that sizeof(cbw.CDB), add code to zero > the whole struct out to avoid sending random stack data as a part of > payload. There's no known case where this causes a problem, but it's a > reasonable thing to do anyway. > > Signed-off-by: Andrey Smirnov > --- > drivers/usb/storage/transport.c | 1 + > 1 file changed, 1 insertion(+) Applied, thanks Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox