From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Rothwell Subject: linux-next: build failure after merge of the nfs tree Date: Tue, 18 Aug 2015 10:56:34 +1000 Message-ID: <20150818105634.5be18a1c@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]:51505 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751959AbbHRA4i (ORCPT ); Mon, 17 Aug 2015 20:56:38 -0400 Sender: linux-next-owner@vger.kernel.org List-ID: To: Trond Myklebust Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Chuck Lever , Anna Schumaker Hi Trond, After merging the nfs tree, today's linux-next build (x86_64 allmodconfig) failed like this: drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c: In function 'kiblnd_pmr_pool_map': drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c:1828:2: error: implicit declaration of function 'ib_reg_phys_mr' [-Werror=implicit-function-declaration] pmr->pmr_mr = ib_reg_phys_mr(hdev->ibh_pd, ^ drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c:1828:14: warning: assignment makes pointer from integer without a cast pmr->pmr_mr = ib_reg_phys_mr(hdev->ibh_pd, ^ drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c: In function 'kiblnd_hdev_setup_mrs': drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c:2380:6: warning: assignment makes pointer from integer without a cast mr = ib_reg_phys_mr(hdev->ibh_pd, &ipb, 1, acflags, &iova); ^ Caused by commit 1241d7bf2ac8 ("core: Remove the ib_reg_phys_mr() and ib_rereg_phys_mr() verbs") which noted this build failure would occur :-( Since this commit is self comtained, I have reverted it until someone provides a fix for the lustre code. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au