Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754694AbYACUNS (ORCPT ); Thu, 3 Jan 2008 15:13:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752531AbYACUNK (ORCPT ); Thu, 3 Jan 2008 15:13:10 -0500 Received: from emroute3.ornl.gov ([160.91.4.110]:63751 "EHLO emroute3.ornl.gov" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752630AbYACUNJ (ORCPT ); Thu, 3 Jan 2008 15:13:09 -0500 Date: Thu, 03 Jan 2008 15:13:07 -0500 From: David Dillow Subject: Re: [GIT PULL] please pull infiniband.git for-linus In-reply-to: To: Roland Dreier Cc: torvalds@linux-foundation.org, general@lists.openfabrics.org, linux-kernel@vger.kernel.org Message-id: <1199391187.7561.38.camel@lap75545.ornl.gov> Organization: Oak Ridge National Laboratory MIME-version: 1.0 X-Mailer: Evolution 2.12.2 (2.12.2-2.fc8) Content-type: text/plain Content-transfer-encoding: 7bit References: <1199385590.7561.11.camel@lap75545.ornl.gov> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1173 Lines: 25 On Thu, 2008-01-03 at 10:56 -0800, Roland Dreier wrote: > > If we've got time before 2.6.24 final, I'd wait on this a bit. > > ib_srp:srp_remove_work() has them reversed as well, and I'm currently > > tracking down why it oopses when the srp_remove_host() happens before > > the scsi_remove_host(), which is the documented call sequence. > > I think the best thing to do is to merge this (assuming that Linus > gets to it), since it looks quite safe and definitely fixes a crash. > Then if we get to the root cause we can change the order of the calls > if it turns out a different fix is required. I've made progress on the root cause (posted in another thread), but we need to fix ib_srp.c:srp_remove_work() as well, as I think it will have the same issue. It will only be hit if we cannot reconnect to the target, so it probably doesn't see a lot of use. I'll send a new patch to you for just the ib_srp.c side. Dave -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/