Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751482AbdIKV6z (ORCPT ); Mon, 11 Sep 2017 17:58:55 -0400 Received: from mail-pf0-f173.google.com ([209.85.192.173]:35366 "EHLO mail-pf0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751049AbdIKV6v (ORCPT ); Mon, 11 Sep 2017 17:58:51 -0400 X-Google-Smtp-Source: ADKCNb53sY+uyRxb1Z6Q0NhIlEpLZcgUrSC4zxbCmt6BpQR5+XnyMtcpjan7N0S2nqqAcwHSbR6mAA== Message-ID: <1505167130.15310.119.camel@edumazet-glaptop3.roam.corp.google.com> Subject: Re: WARNING: CPU: 2 PID: 4277 at lib/refcount.c:186 From: Eric Dumazet To: Shankara Pailoor Cc: LKML , syzkaller , David Miller , Linux Kernel Network Developers , Cong Wang , Andrew Zhu Aday Date: Mon, 11 Sep 2017 14:58:50 -0700 In-Reply-To: References: <1504896409.15310.83.camel@edumazet-glaptop3.roam.corp.google.com> <1505100843.15310.113.camel@edumazet-glaptop3.roam.corp.google.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4-0ubuntu2 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 312 Lines: 11 On Mon, 2017-09-11 at 17:43 -0400, Shankara Pailoor wrote: > Hi Eric, > > I applied your patch and I no longer observed the warning. Thanks! I > will let you know if any further problems show up during fuzzing. Great, I also verified this fixed the problem, I will send the official patch shortly. Thanks !