From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754716Ab0KBSUf (ORCPT ); Tue, 2 Nov 2010 14:20:35 -0400 Received: from thunk.org ([69.25.196.29]:40952 "EHLO thunker.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751522Ab0KBSU2 (ORCPT ); Tue, 2 Nov 2010 14:20:28 -0400 Date: Tue, 2 Nov 2010 14:20:23 -0400 From: "Ted Ts'o" To: Lukas Czerner Cc: linux-kernel@vger.kernel.org, linux-ext4@vger.kernel.org, sandeen@redhat.com, adilger@dilger.ca Subject: Re: [PATCH] ext4: Fix lazyinit hang after removing request Message-ID: <20101102182023.GD25614@thunk.org> Mail-Followup-To: Ted Ts'o , Lukas Czerner , linux-kernel@vger.kernel.org, linux-ext4@vger.kernel.org, sandeen@redhat.com, adilger@dilger.ca References: <1288358420-11643-1-git-send-email-lczerner@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1288358420-11643-1-git-send-email-lczerner@redhat.com> User-Agent: Mutt/1.5.20 (2009-06-14) X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: tytso@thunk.org X-SA-Exim-Scanned: No (on thunker.thunk.org); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Oct 29, 2010 at 03:20:20PM +0200, Lukas Czerner wrote: > When the request has been removed from the list and no other request > has been issued, we will end up with next wakeup scheduled to > MAX_JIFFY_OFFSET which is bad. So check for that. > > Signed-off-by: Lukas Czerner Queued for pushing to Linus for 2.6.27-rc2, thanks. - Ted