Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755077Ab0GEQkk (ORCPT ); Mon, 5 Jul 2010 12:40:40 -0400 Received: from bombadil.infradead.org ([18.85.46.34]:32992 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753070Ab0GEQkj (ORCPT ); Mon, 5 Jul 2010 12:40:39 -0400 Date: Mon, 5 Jul 2010 12:40:22 -0400 From: Christoph Hellwig To: Ingo Molnar Cc: Linus Torvalds , Jens Axboe , Christoph Hellwig , Peter Zijlstra , Andrew Morton , Linux Kernel Mailing List , Thomas Gleixner , "Rafael J. Wysocki" Subject: Re: [regression] Crash in wb_clear_pending() (was: Linux 2.6.35-rc4) Message-ID: <20100705164022.GA26995@infradead.org> References: <20100705085550.GA26775@elte.hu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20100705085550.GA26775@elte.hu> User-Agent: Mutt/1.5.20 (2009-08-17) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 552 Lines: 10 We had a thread about it a few days ago. The following commit from Jens' 2.6.36 tree needs to go into 2.6.35 to sort the issues with the fragile wakeup mechanism which only got worse by the patches out: http://git.kernel.dk/?p=linux-2.6-block.git;a=commitdiff;h=79338d2a78ab78efdc1698f1309766a039addf9d -- 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/