From mboxrd@z Thu Jan 1 00:00:00 1970 From: Remy Horton Subject: Re: [PATCH v2] ethdev: fix multi-process NULL dereference crashes Date: Wed, 25 Jan 2017 14:02:56 +0000 Message-ID: References: <1485270071-5407-1-git-send-email-remy.horton@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit To: dev@dpdk.org, Thomas Monjalon Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by dpdk.org (Postfix) with ESMTP id 08B83108F for ; Wed, 25 Jan 2017 15:02:58 +0100 (CET) In-Reply-To: <1485270071-5407-1-git-send-email-remy.horton@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On 24/01/2017 15:01, Remy Horton wrote: > Secondary processes were blanket zeroing ethernet device memory, > resulting in NULL dereference crashes in multi-process setups. > > Fixes: 7f95f78a8aea ("ethdev: clear data when allocating device") > > Signed-off-by: Remy Horton Self-NAK: Condition is now tautology on code path that was causing crashes