From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757443AbcGKBDg (ORCPT ); Sun, 10 Jul 2016 21:03:36 -0400 Received: from zeniv.linux.org.uk ([195.92.253.2]:40590 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751406AbcGKBDf (ORCPT ); Sun, 10 Jul 2016 21:03:35 -0400 Date: Mon, 11 Jul 2016 02:03:32 +0100 From: Al Viro To: James Simmons Cc: Oleg Drokin , Mailing List , "" Subject: Re: More parallel atomic_open/d_splice_alias fun with NFS and possibly more FSes. Message-ID: <20160711010332.GV14480@ZenIV.linux.org.uk> References: <20160703062917.GG14480@ZenIV.linux.org.uk> <20160704000802.GH14480@ZenIV.linux.org.uk> <0145470E-667E-4A8D-AB79-F897322DA441@linuxhacker.ru> <20160704030812.GI14480@ZenIV.linux.org.uk> <1CFAE5F0-5E46-4B1D-A9EC-2D6286753A35@linuxhacker.ru> <20160705022556.GK14480@ZenIV.linux.org.uk> <88A6EDE1-10F4-48FA-BCDC-D507C3E22DFA@linuxhacker.ru> <20160711010113.GU14480@ZenIV.linux.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160711010113.GU14480@ZenIV.linux.org.uk> User-Agent: Mutt/1.6.0 (2016-04-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jul 11, 2016 at 02:01:13AM +0100, Al Viro wrote: > On Sun, Jul 10, 2016 at 07:14:18PM +0100, James Simmons wrote: > > > [ 111.210818] [] kiblnd_send+0x51d/0x9e0 [ko2iblnd] > > Mea culpa - in kiblnd_send() this > if (payload_kiov) > iov_iter_bvec(&from, ITER_BVEC | WRITE, > payload_kiov, payload_niov, payload_nob); > else > iov_iter_kvec(&from, ITER_BVEC | WRITE, > payload_iov, payload_niov, payload_nob); > should have s/BVEC/KVEC/ in the iov_iter_kvec() arguments. Cut'n'paste > braindamage... PS: That was introduced in the last commit in that pile - "lustre: introduce lnet_copy_{k,}iov2iter(), kill lnet_copy_{k,}iov2{k,}iov()".