From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [net-2.6 PATCH] igb: resolve panic on shutdown when SR-IOV is enabled Date: Wed, 06 May 2009 16:43:57 -0700 (PDT) Message-ID: <20090506.164357.38216181.davem@davemloft.net> References: <20090506202749.17405.13051.stgit@localhost.localdomain> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, gospo@redhat.com, alexander.h.duyck@intel.com To: jeffrey.t.kirsher@intel.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:43705 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752044AbZEFXoB (ORCPT ); Wed, 6 May 2009 19:44:01 -0400 In-Reply-To: <20090506202749.17405.13051.stgit@localhost.localdomain> Sender: netdev-owner@vger.kernel.org List-ID: From: Jeff Kirsher Date: Wed, 06 May 2009 13:27:51 -0700 > The setup_rctl call was making a call into the ring structure after it had > been freed. This was causing a panic on shutdown. This call wasn't > necessary since it is possible to get the needed index from > adapter->vfs_allocated_count. > > Signed-off-by: Alexander Duyck > Signed-off-by: Jeff Kirsher Applied, thanks!