From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next-2.6] net: avoid two atomic ops in ip_rcv_options() Date: Mon, 07 Jun 2010 21:26:35 -0700 (PDT) Message-ID: <20100607.212635.22019579.davem@davemloft.net> References: <1275918886.2545.87.camel@edumazet-laptop> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: eric.dumazet@gmail.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:42358 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752352Ab0FHE0Y (ORCPT ); Tue, 8 Jun 2010 00:26:24 -0400 In-Reply-To: <1275918886.2545.87.camel@edumazet-laptop> Sender: netdev-owner@vger.kernel.org List-ID: From: Eric Dumazet Date: Mon, 07 Jun 2010 15:54:46 +0200 > in_dev_get() -> __in_dev_get_rcu() in a rcu protected function. > > Signed-off-by: Eric Dumazet Applied.