From: Alex Zhuravlev Subject: Re: [PATCH -V2 3/5] ext4: Fix the race between read_block_bitmap and mark_diskspace_used Date: Tue, 25 Nov 2008 19:38:43 +0300 Message-ID: <492C2A13.3090102@sun.com> References: <1227285875-18011-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> <1227285875-18011-2-git-send-email-aneesh.kumar@linux.vnet.ibm.com> <1227285875-18011-3-git-send-email-aneesh.kumar@linux.vnet.ibm.com> <20081123140038.GC26473@mit.edu> <492A5453.9030801@sun.com> <20081124113323.GC8462@skywalker> <1227623373.3810.7.camel@frecb007923.frec.bull.fr> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: "Aneesh Kumar K.V" , Theodore Tso , cmm@us.ibm.com, sandeen@redhat.com, linux-ext4@vger.kernel.org To: =?ISO-8859-1?Q?Fr=E9d=E9ric_Boh=E9?= Return-path: Received: from gmp-eb-inf-1.sun.com ([192.18.6.21]:42781 "EHLO gmp-eb-inf-1.sun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752308AbYKYQjm (ORCPT ); Tue, 25 Nov 2008 11:39:42 -0500 Received: from fe-emea-09.sun.com (gmp-eb-lb-2-fe2.eu.sun.com [192.18.6.11]) by gmp-eb-inf-1.sun.com (8.13.7+Sun/8.12.9) with ESMTP id mAPGdd02019781 for ; Tue, 25 Nov 2008 16:39:39 GMT Received: from conversion-daemon.fe-emea-09.sun.com by fe-emea-09.sun.com (Sun Java System Messaging Server 6.2-8.04 (built Feb 28 2007)) id <0KAW00G01DPKZ300@fe-emea-09.sun.com> (original mail from Alex.Zhuravlev@Sun.COM) for linux-ext4@vger.kernel.org; Tue, 25 Nov 2008 16:39:39 +0000 (GMT) In-reply-to: <1227623373.3810.7.camel@frecb007923.frec.bull.fr> Sender: linux-ext4-owner@vger.kernel.org List-ID: =46r=E9d=E9ric Boh=E9 wrote: > I've just tried your patch on top of the patch queue and I still have > this error when I resize the fs while allocating blocks concurrently > (with dd): I believe this is because original fix is wrong. instead of uptodate we could use different flag. thanks, Alex -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html