From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934189AbeCGQxC (ORCPT ); Wed, 7 Mar 2018 11:53:02 -0500 Received: from mail-wm0-f52.google.com ([74.125.82.52]:55780 "EHLO mail-wm0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934235AbeCGQwh (ORCPT ); Wed, 7 Mar 2018 11:52:37 -0500 X-Google-Smtp-Source: AG47ELvxOV6JMM0+CEKVZW5U7QDEH5/sBiRrKWYqnpFDg4SC2iwAwihIBNVanEbAX2NTlBnabLQ2JQ== Date: Wed, 7 Mar 2018 16:52:33 +0000 From: Lee Jones To: Andrey Smirnov Cc: linux-kernel@vger.kernel.org, cphealy@gmail.com, Lucas Stach , Guenter Roeck Subject: Re: [PATCH 3/3] mfd: rave-sp: Check received frame length before accepting next byte Message-ID: <20180307165233.fz356kmooqre43nh@dell> References: <20180226150739.13457-1-andrew.smirnov@gmail.com> <20180226150739.13457-3-andrew.smirnov@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20180226150739.13457-3-andrew.smirnov@gmail.com> User-Agent: NeoMutt/20170609 (1.8.3) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 26 Feb 2018, Andrey Smirnov wrote: > Check received frame length _before_ accepting next byte in order to > avoid incorrectly rejecting payloads that are RAVE_SP_RX_BUFFER_SIZE > long. > > Cc: linux-kernel@vger.kernel.org > Cc: cphealy@gmail.com > Cc: Lucas Stach > Cc: Lee Jones > Cc: Guenter Roeck > Signed-off-by: Andrey Smirnov > --- > drivers/mfd/rave-sp.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) For my own reference: Acked-for-MFD-by: Lee Jones -- Lee Jones Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog