Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932230AbWHKQPy (ORCPT ); Fri, 11 Aug 2006 12:15:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932238AbWHKQPy (ORCPT ); Fri, 11 Aug 2006 12:15:54 -0400 Received: from mga07.intel.com ([143.182.124.22]:11945 "EHLO azsmga101.ch.intel.com") by vger.kernel.org with ESMTP id S932230AbWHKQPx (ORCPT ); Fri, 11 Aug 2006 12:15:53 -0400 X-ExtLoop1: 1 X-IronPort-AV: i="4.08,115,1154934000"; d="scan'208"; a="101887204:sNHT15750147" Message-ID: <44DCAD34.5040502@linux.intel.com> Date: Fri, 11 Aug 2006 09:15:48 -0700 From: Arjan van de Ven User-Agent: Thunderbird 1.5 (Windows/20051201) MIME-Version: 1.0 To: Roland Dreier CC: openib-general@openib.org, mingo@redhat.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH] Fix potential deadlock in mthca References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 630 Lines: 17 Roland Dreier wrote: > Here's a long-standing bug that lockdep found very nicely. > > Ingo/Arjan, can you confirm that the fix looks OK and I am using > spin_lock_nested() properly? I couldn't find much documentation or > many examples of it, so I'm not positive this is the right way to > handle this fix. > looks correct to me; Acked-by: Arjan van de Ven - 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/