Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759311Ab2EWDt1 (ORCPT ); Tue, 22 May 2012 23:49:27 -0400 Received: from shards.monkeyblade.net ([198.137.202.13]:54041 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758841Ab2EWDtZ (ORCPT ); Tue, 22 May 2012 23:49:25 -0400 Date: Tue, 22 May 2012 23:49:20 -0400 (EDT) Message-Id: <20120522.234920.1047532847473945281.davem@davemloft.net> To: yanmin_zhang@linux.intel.com Cc: kunx.jiang@intel.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] ipv4: fix the rcu race between free_fib_info and ip_route_output_slow From: David Miller In-Reply-To: <1337743841.14538.178.camel@ymzhang.sh.intel.com> References: <1337742123.14538.175.camel@ymzhang.sh.intel.com> <20120522.232310.911242148705021745.davem@davemloft.net> <1337743841.14538.178.camel@ymzhang.sh.intel.com> X-Mailer: Mew version 6.5 on Emacs 24.0.95 / 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-4.2.6 (shards.monkeyblade.net [198.137.202.13]); Tue, 22 May 2012 20:49:24 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 548 Lines: 13 From: Yanmin Zhang Date: Wed, 23 May 2012 11:30:41 +0800 > How about the new patch posted in the end of previous reply? It does move the > the resetting to RCU release. > https://lkml.org/lkml/2012/5/22/558? If you test it and submit it formally I'll probably apply it. -- 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/