Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752139AbaJ0Crz (ORCPT ); Sun, 26 Oct 2014 22:47:55 -0400 Received: from shards.monkeyblade.net ([149.20.54.216]:44077 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751984AbaJ0Crx (ORCPT ); Sun, 26 Oct 2014 22:47:53 -0400 Date: Sun, 26 Oct 2014 22:47:50 -0400 (EDT) Message-Id: <20141026.224750.69834261666003874.davem@davemloft.net> To: eric.dumazet@gmail.com Cc: klamm@yandex-team.ru, jeffrey.t.kirsher@intel.com, jesse.brandeburg@intel.com, bruce.w.allan@intel.com, carolyn.wyborny@intel.com, donald.c.skidmore@intel.com, gregory.v.rose@intel.com, peter.p.waskiewicz.jr@intel.com, alexander.h.duyck@intel.com, john.ronciak@intel.com, tushar.n.dave@intel.com, sassmann@kpanic.de, gregkh@linuxfoundation.org, e1000-devel@lists.sourceforge.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATHC] net: napi_reuse_skb() should check pfmemalloc From: David Miller In-Reply-To: <1414071030.2094.46.camel@edumazet-glaptop2.roam.corp.google.com> References: <1413992737.9031.1.camel@edumazet-glaptop2.roam.corp.google.com> <1811414063272@webcorp02e.yandex-team.ru> <1414071030.2094.46.camel@edumazet-glaptop2.roam.corp.google.com> X-Mailer: Mew version 6.6 on Emacs 24.3 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.7 (shards.monkeyblade.net [149.20.54.216]); Sun, 26 Oct 2014 19:47:53 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Eric Dumazet Date: Thu, 23 Oct 2014 06:30:30 -0700 > From: Eric Dumazet > > Do not reuse skb if it was pfmemalloc tainted, otherwise > future frame might be dropped anyway. > > Signed-off-by: Eric Dumazet Applied, thanks Eric. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/