From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: route.c:645 suspicious rcu_dereference_check() Date: Thu, 30 Aug 2012 13:34:33 -0400 (EDT) Message-ID: <20120830.133433.566450758375930776.davem@davemloft.net> References: <20120828175734.41b17a6c@mj> <1346193187.3571.21.camel@edumazet-glaptop> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: proski@gnu.org, netdev@vger.kernel.org To: eric.dumazet@gmail.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:38157 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751002Ab2H3Ref (ORCPT ); Thu, 30 Aug 2012 13:34:35 -0400 In-Reply-To: <1346193187.3571.21.camel@edumazet-glaptop> Sender: netdev-owner@vger.kernel.org List-ID: From: Eric Dumazet Date: Tue, 28 Aug 2012 15:33:07 -0700 > From: Eric Dumazet > > [PATCH] ipv4: must use rcu protection while calling fib_lookup > > Following lockdep splat was reported by Pavel Roskin : ... > Signed-off-by: Eric Dumazet > Reported-by: Pavel Roskin Applied, thanks. It looks like the redirect handlers might have the same problem?