From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:42356 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966236AbcIYNVe (ORCPT ); Sun, 25 Sep 2016 09:21:34 -0400 Subject: Patch "Fix build warning in kernel/cpuset.c" has been added to the 4.4-stable tree To: arnd@arndb.de, broonie@kernel.org, gregkh@linuxfoundation.org Cc: , From: Date: Sun, 25 Sep 2016 15:21:38 +0200 In-Reply-To: <2634456.rLc29tnUR8@wuerfel> Message-ID: <14748096982175@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled Fix build warning in kernel/cpuset.c to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: fix-build-warning-in-kernel-cpuset.c.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From arnd@arndb.de Sun Sep 25 15:19:10 2016 From: Arnd Bergmann Date: Sat, 24 Sep 2016 23:29:51 +0200 Subject: Fix build warning in kernel/cpuset.c To: linaro-kernel@lists.linaro.org Cc: Build bot for Mark Brown , kernel-build-reports@lists.linaro.org, stable@vger.kernel.org Message-ID: <2634456.rLc29tnUR8@wuerfel> From: Arnd Bergmann > 2 ../kernel/cpuset.c:2101:11: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types] > 1 ../kernel/cpuset.c:2101:2: warning: initialization from incompatible pointer type > 1 ../kernel/cpuset.c:2101:2: warning: (near initialization for 'cpuset_cgrp_subsys.fork') This got introduced by 06ec7a1d7646 ("cpuset: make sure new tasks conform to the current config of the cpuset"). In the upstream kernel, the function prototype was changed as of b53202e63089 ("cgroup: kill cgrp_ss_priv[CGROUP_CANFORK_COUNT] and friends"). That patch is not suitable for stable kernels, and fortunately the warning seems harmless as the prototypes only differ in the second argument that is unused. Adding that argument gets rid of the warning: Signed-off-by: Greg Kroah-Hartman --- kernel/cpuset.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -2079,7 +2079,7 @@ static void cpuset_bind(struct cgroup_su * which could have been changed by cpuset just after it inherits the * state from the parent and before it sits on the cgroup's task list. */ -void cpuset_fork(struct task_struct *task) +void cpuset_fork(struct task_struct *task, void *priv) { if (task_css_is_root(task, cpuset_cgrp_id)) return; Patches currently in stable-queue which might be from arnd@arndb.de are queue-4.4/include-linux-kernel.h-change-abs-macro-so-it-uses-consistent-return-type.patch queue-4.4/fix-build-warning-in-kernel-cpuset.c.patch