From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATHC] net: napi_reuse_skb() should check pfmemalloc Date: Sun, 26 Oct 2014 22:47:50 -0400 (EDT) Message-ID: <20141026.224750.69834261666003874.davem@davemloft.net> 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> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit 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 To: eric.dumazet@gmail.com Return-path: In-Reply-To: <1414071030.2094.46.camel@edumazet-glaptop2.roam.corp.google.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.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.