From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751158AbdEBDRa (ORCPT ); Mon, 1 May 2017 23:17:30 -0400 Received: from ozlabs.org ([103.22.144.67]:43261 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750902AbdEBDRZ (ORCPT ); Mon, 1 May 2017 23:17:25 -0400 Date: Tue, 2 May 2017 13:17:22 +1000 From: Stephen Rothwell To: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Peter Zijlstra Cc: Linux-Next Mailing List , Linux Kernel Mailing List , Dan Williams , Ming Lei , Jens Axboe Subject: linux-next: build failure after merge of the tip tree Message-ID: <20170502131722.77a4c2b5@canb.auug.org.au> 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 all, After merging the tip tree, today's linux-next build (x86_64 allmodconfig) failed like this: drivers/nvdimm/pmem.c: In function 'pmem_freeze_queue': drivers/nvdimm/pmem.c:237:2: error: implicit declaration of function 'blk_mq_freeze_queue_start' [-Werror=implicit-function-declaration] blk_mq_freeze_queue_start(q); ^ Caused by commit 71389703839e ("mm, zone_device: Replace {get, put}_zone_device_page() with a single reference to fix pmem crash") interacting with commit 1671d522cdd9 ("block: rename blk_mq_freeze_queue_start()") from Linus' tree. I have applied the merge fix patch below. From: Stephen Rothwell Date: Tue, 2 May 2017 13:09:41 +1000 Subject: [PATCH] mm, zone_device: merge fix up for blk_mq_freeze_queue_start() rename Signed-off-by: Stephen Rothwell --- drivers/nvdimm/pmem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c index fb7bbc79ac26..fbc640bf06b0 100644 --- a/drivers/nvdimm/pmem.c +++ b/drivers/nvdimm/pmem.c @@ -234,7 +234,7 @@ static void pmem_release_queue(void *q) static void pmem_freeze_queue(void *q) { - blk_mq_freeze_queue_start(q); + blk_freeze_queue_start(q); } static void pmem_release_disk(void *disk) -- 2.11.0 -- Cheers, Stephen Rothwell