From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:45378 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726741AbeIMRkQ (ORCPT ); Thu, 13 Sep 2018 13:40:16 -0400 Date: Thu, 13 Sep 2018 14:30:57 +0200 From: Greg KH To: Amit Pundir Cc: Nikolay Aleksandrov , "David S . Miller" , Stable Subject: Re: [PATCH v2 for-4.9.y 0/5] net/sched: init failure fixes Message-ID: <20180913123057.GH2268@kroah.com> References: <1535007041-31605-1-git-send-email-amit.pundir@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1535007041-31605-1-git-send-email-amit.pundir@linaro.org> Sender: stable-owner@vger.kernel.org List-ID: On Thu, Aug 23, 2018 at 12:20:36PM +0530, Amit Pundir wrote: > Hi Greg, > > Kindly consider/review following net/sched fixes for stable 4.9.y. > > This patchset is a follow-up of upstream fix > 87b60cfacf9f ("net_sched: fix error recovery at qdisc creation") > cherry-picked on stable 4.9.y. > > It fix null pointer dereferences due to uninitialized timer > (qdisc watchdog) or double frees due to ->destroy cleaning up a > second time. Here is the original submission > https://www.mail-archive.com/netdev@vger.kernel.org/msg186003.html > > Cherry-picked and build tested on Linux 4.9.123 for ARCH=x86_64. > > These fixes are applicable for stable 4.4.y kernel as well, but > one of the patches needed a minor rebasing, so I'm resending this > series for 4.4.y in a separate thread to avoid any confusion. Now applied for 4.4.y and 4.9.y, thanks. greg k-h