From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay2.corp.sgi.com [137.38.102.29]) by oss.sgi.com (8.12.11.20060308/8.12.11/SuSE Linux 0.7) with ESMTP id mBN0d1um016327 for ; Mon, 22 Dec 2008 18:39:01 -0600 Message-ID: <49503378.2080508@sgi.com> Date: Tue, 23 Dec 2008 11:40:24 +1100 From: Lachlan McIlroy MIME-Version: 1.0 Subject: Re: [Fwd: [PATCH] Fix race in xfs_write() between direct and buffered I/O with DMAPI] References: <493779B1.3010703@sgi.com> <20081208225125.GA15647@infradead.org> <493DFDBD.7060909@sgi.com> <20081209092240.GA23915@infradead.org> <20081222085311.GB24795@infradead.org> In-Reply-To: <20081222085311.GB24795@infradead.org> Reply-To: lachlan@sgi.com List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: Christoph Hellwig Cc: xfs-oss Christoph Hellwig wrote: > Do you need more input on this one? Actually I just might. Based on your last reponse I wasn't sure if you wanted me to make further changes. Then I got side-tracked wondering why we even have the 'goto retry' in the dmapi post event - why retry the write if we get ENOSPC when we don't if dmapi is not enabled? Could the write get stuck in an infinite loop? _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs