From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751566AbdBKS7g (ORCPT ); Sat, 11 Feb 2017 13:59:36 -0500 Received: from helcar.hengli.com.au ([209.40.204.226]:36097 "EHLO helcar.apana.org.au" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750989AbdBKS7d (ORCPT ); Sat, 11 Feb 2017 13:59:33 -0500 Date: Sat, 11 Feb 2017 18:50:44 +0800 From: Herbert Xu To: Tim Chen Cc: Dmitry Vyukov , David Miller , linux-crypto@vger.kernel.org, LKML , megha.dey@linux.intel.com, fenghua.yu@intel.com, syzkaller Subject: Re: crypto: NULL deref in sha512_mb_mgr_get_comp_job_avx2 Message-ID: <20170211105043.GA855@gondor.apana.org.au> References: <20170201184502.GA11649@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170201184502.GA11649@linux.intel.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Feb 01, 2017 at 10:45:02AM -0800, Tim Chen wrote: > > One theory that Mehga and I have is that perhaps the flusher > and regular computaion updates are stepping on each other. > Can you try this patch and see if it helps? Patch applied. Thanks. -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt