From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 1/2] xfrm: Force a dst refcount before entering the xfrm type handlers Date: Wed, 16 Mar 2011 00:17:32 -0700 (PDT) Message-ID: <20110316.001732.112599674.davem@davemloft.net> References: <20110316070828.GQ31402@secunet.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: eric.dumazet@gmail.com, netdev@vger.kernel.org To: steffen.klassert@secunet.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:56626 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751864Ab1CPHQy (ORCPT ); Wed, 16 Mar 2011 03:16:54 -0400 In-Reply-To: <20110316070828.GQ31402@secunet.com> Sender: netdev-owner@vger.kernel.org List-ID: Steffen we really need to find another way to fix these problems. We already make way too many expensive atomic operations in these code paths modified by your 3 patches, we should strive to not add new ones. Thanks.