From: "J. Bruce Fields" Subject: Re: [PATCH 2.6.30] svcrdma: dma unmap the correct length for the RPCRDMA header page. Date: Thu, 28 May 2009 14:19:49 -0400 Message-ID: <20090528181949.GB13860@fieldses.org> References: <20090514213428.19282.27658.stgit@build.ogc.int> <4A1C53F4.1080701@opengridcomputing.com> <20090526220050.GO1432@fieldses.org> <4A1C688B.8080307@opengridcomputing.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: tom@opengridcomputing.com, linux-nfs@vger.kernel.org To: Steve Wise Return-path: Received: from mail.fieldses.org ([141.211.133.115]:38936 "EHLO pickle.fieldses.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753195AbZE1STs (ORCPT ); Thu, 28 May 2009 14:19:48 -0400 In-Reply-To: <4A1C688B.8080307@opengridcomputing.com> Sender: linux-nfs-owner@vger.kernel.org List-ID: On Tue, May 26, 2009 at 05:09:15PM -0500, Steve Wise wrote: > J. Bruce Fields wrote: >> On Tue, May 26, 2009 at 03:41:24PM -0500, Steve Wise wrote: >> >>> Hey Bruce, >>> >>> Do you think this can make 2.6.30? >>> >> >> I was going to save it for 2.6.31; vague mental scorecard: >> >> - 2.6.30 is close to release >> - I think of rdma (correctly or not?) as a little young, so >> don't prioritize bug-fixes to it quite as highly >> - A resource leak (even as large as this) isn't the worst >> category of bug. >> >> But I may be wrong. >> >> > Ok. > > As a data point: this bug will exhaust the iommu address space on a IBM > Power system within 10 cthon iterations... OK. I may get this in for 2.6.30. --b.