From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753287AbbJTOUa (ORCPT ); Tue, 20 Oct 2015 10:20:30 -0400 Received: from helcar.hengli.com.au ([209.40.204.226]:56838 "EHLO helcar.hengli.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752229AbbJTOU1 (ORCPT ); Tue, 20 Oct 2015 10:20:27 -0400 Date: Tue, 20 Oct 2015 22:20:22 +0800 From: Herbert Xu To: Stephan Mueller Cc: linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, linux-api@vger.kernel.org Subject: Re: [PATCH v2 1/5] MPI: fix off by one in mpi_read_raw_from_sgl Message-ID: <20151020142022.GD7625@gondor.apana.org.au> References: <1831785.BBs8Hj3CxY@myon.chronox.de> <3192672.E3TvJmsW94@myon.chronox.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3192672.E3TvJmsW94@myon.chronox.de> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Oct 18, 2015 at 12:45:18PM +0200, Stephan Mueller wrote: > The patch fixes the analysis of the input data which contains an off > by one. > > The issue is visible when the SGL contains one byte per SG entry. > The code for checking for zero bytes does not operate on the data byte. > > Signed-off-by: Stephan Mueller Patch applied. Thanks. -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt