Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752485Ab0HRIxN (ORCPT ); Wed, 18 Aug 2010 04:53:13 -0400 Received: from out1.smtp.messagingengine.com ([66.111.4.25]:35082 "EHLO out1.smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752453Ab0HRIxK (ORCPT ); Wed, 18 Aug 2010 04:53:10 -0400 X-Sasl-enc: SAGcUDpj1bB37/QeKDUuy3aAOjVsvjmjEE6HfcA4W+n6 1282121589 Message-ID: <4C6B9F84.9010000@ladisch.de> Date: Wed, 18 Aug 2010 10:53:24 +0200 From: Clemens Ladisch User-Agent: Thunderbird 2.0.0.24 (Windows/20100228) MIME-Version: 1.0 To: Stefan Richter CC: Yong Zhang , Peter Zijlstra , Johannes Berg , Thomas Gleixner , linux1394-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org Subject: Re: lockdep false positive? -- firewire-core transaction timer vs. scsi-core host lock References: <20100817143509.GC2838@zhy> <4C6AB76C.9060809@s5r6.in-berlin.de> <4C6B8562.1070902@ladisch.de> <4C6B9547.8060509@s5r6.in-berlin.de> In-Reply-To: <4C6B9547.8060509@s5r6.in-berlin.de> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 571 Lines: 14 Stefan Richter wrote: > Clemens Ladisch wrote: > > Because we might be in interrupt context, replace del_timer_sync() with > > del_timer(). > > Again, is the term "interrupt contexts" meant to include softIRQ contexts? Yes: http://www.kernel.org/pub/linux/kernel/people/rusty/kernel-locking/g618.html#GLOSS-INTERRUPTCONTEXT -- 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/