From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Rothwell Subject: linux-next: build failure after merge of the rcu tree Date: Mon, 29 May 2017 16:02:09 +1000 Message-ID: <20170529160209.5230c05b@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]:37637 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750825AbdE2GCM (ORCPT ); Mon, 29 May 2017 02:02:12 -0400 Sender: linux-next-owner@vger.kernel.org List-ID: To: "Paul E. McKenney" Cc: Linux-Next Mailing List , Linux Kernel Mailing List , Joe Perches , Mike Frysinger , Steven Miao Hi Paul, After merging the rcu tree, today's linux-next build (bfin BF526-EZBRD_defconfig and several other bfin configs) failed like this: In file included from include/linux/srcu.h:60:0, from include/linux/notifier.h:15, from include/linux/memory_hotplug.h:6, from include/linux/mmzone.h:777, from include/linux/gfp.h:5, from include/linux/kmod.h:22, from include/linux/module.h:13, from include/linux/moduleloader.h:5, from arch/blackfin/kernel/module.c:9: include/linux/srcutiny.h: In function 'srcu_torture_stats_print': include/linux/srcutiny.h:96:2: error: 'mod' undeclared (first use in this function) Caused by commit 54ffb22bd841 ("rcutorture: Move SRCU status printing to SRCU implementations") arch/blackfin/kernel/module.c includes this: #define pr_fmt(fmt) "module %s: " fmt, mod->name added by commit b75a9e6bfba5 ("Blackfin: use more standard pr_fmt in the module loader") before v2.6.39-rc2 ... -- Cheers, Stephen Rothwell