From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Rothwell Subject: linux-next: build failure after merge of the akpm-current tree Date: Wed, 13 Jan 2016 17:18:30 +1100 Message-ID: <20160113171830.57bc8089@canb.auug.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from ozlabs.org ([103.22.144.67]:44336 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750752AbcAMGSc (ORCPT ); Wed, 13 Jan 2016 01:18:32 -0500 Sender: linux-next-owner@vger.kernel.org List-ID: To: Andrew Morton Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Tetsuo Handa , David Rientjes Hi Andrew, After merging the akpm-current tree, today's linux-next build (arm multi_v7_defconfig) failed like this: mm/vmalloc.c: In function '__vunmap': mm/vmalloc.c:1482:21: error: 'VM_VPAGES' undeclared (first use in this function) if (area->flags & VM_VPAGES) ^ Caused by commit 7ab2843f2735 ("mm, vmalloc: remove VM_VPAGES") Yesterday, there was a previous commit (which seems to have been removed) "tree wide: use kvfree() than conditional kfree()/vfree()" that removed this use of the VM_VPAGES flag. I have reverted this commit for today. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au