Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754785AbcKIXAH (ORCPT ); Wed, 9 Nov 2016 18:00:07 -0500 Received: from mail-wm0-f67.google.com ([74.125.82.67]:36416 "EHLO mail-wm0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754760AbcKIXAF (ORCPT ); Wed, 9 Nov 2016 18:00:05 -0500 Message-ID: <5823AA6D.8060501@gmail.com> Date: Wed, 09 Nov 2016 22:59:57 +0000 From: Sudip Mukherjee User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 MIME-Version: 1.0 To: Shuah Khan , Greg KH CC: LKML , shuahkh@osg.samsung.com Subject: Re: Linux 4.9-rc4 double free from pp_release() References: In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 316 Lines: 16 Hi Shuah On Wednesday 09 November 2016 10:04 PM, Shuah Khan wrote: > Hi Sudip/Greg, > > I am seeing the following double free from pp_release() in Linux 4.9-rc4 > Is this a known problem? Can you please check if the patch at [1] fixes the problem. [1] https://patchwork.kernel.org/patch/9404815/ Regards Sudip