From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753004AbbKAVsS (ORCPT ); Sun, 1 Nov 2015 16:48:18 -0500 Received: from ozlabs.org ([103.22.144.67]:54304 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752583AbbKAVsP (ORCPT ); Sun, 1 Nov 2015 16:48:15 -0500 Date: Mon, 2 Nov 2015 08:48:11 +1100 From: Stephen Rothwell To: Oleg Nesterov Cc: Andrew Morton , linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Markus Pargmann , Jens Axboe Subject: Re: linux-next: build failure after merge of the akpm-current tree Message-ID: <20151102084811.52bf5f29@canb.auug.org.au> In-Reply-To: <20151101182645.GA32642@redhat.com> References: <20151102031508.59636627@canb.auug.org.au> <20151101182645.GA32642@redhat.com> X-Mailer: Claws Mail 3.13.0 (GTK+ 2.24.28; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Oleg, On Sun, 1 Nov 2015 19:26:46 +0100 Oleg Nesterov wrote: > > On 11/02, Stephen Rothwell wrote: > > > > After merging the akpm-current tree, today's linux-next build (powerpc > > ppc64_defconfig) failed like this: > > > > drivers/block/nbd.c: In function 'nbd_thread_send': > > drivers/block/nbd.c:592:3: error: implicit declaration of function 'dequeue_signal_lock' [-Werror=implicit-function-declaration] > > dequeue_signal_lock(current, ¤t->blocked, &info); > > ^ > > > > Caused by commit > > > > ffcb8dc55a97 ("signal: turn dequeue_signal_lock() into kernel_dequeue_signal()") > > > > interacting with commit > > > > dcc909d90ccd ("nbd: Add locking for tasks") > > > > from Linus' tree. > > Yes, thanks, this should be fixed by > > signal-turn-dequeue_signal_lock-into-kernel_dequeue_signal-fix.patch But not published yet ... but thanks for the confirmation. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au