From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] sctp: fix oops while removed transport still using as retran path Date: Tue, 12 Apr 2011 19:34:06 -0700 (PDT) Message-ID: <20110412.193406.112617933.davem@davemloft.net> References: <4DA4FA70.50506@cn.fujitsu.com> <4DA4FACE.5060706@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, linux-sctp@vger.kernel.org To: yjwei@cn.fujitsu.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:35885 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754917Ab1DMCel (ORCPT ); Tue, 12 Apr 2011 22:34:41 -0400 In-Reply-To: <4DA4FACE.5060706@cn.fujitsu.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Wei Yongjun Date: Wed, 13 Apr 2011 09:22:22 +0800 > Since we can not update retran path to unconfirmed transports, > when we remove a peer, the retran path may not be update if the > other transports are all unconfirmed, and we will still using > the removed transport as the retran path. This may cause panic > if retrasnmit happen. > > Signed-off-by: Wei Yongjun Applied.