Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756556Ab3DXR3d (ORCPT ); Wed, 24 Apr 2013 13:29:33 -0400 Received: from e39.co.us.ibm.com ([32.97.110.160]:59263 "EHLO e39.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755559Ab3DXR3c (ORCPT ); Wed, 24 Apr 2013 13:29:32 -0400 Date: Wed, 24 Apr 2013 10:29:12 -0700 From: "Paul E. McKenney" To: mingo@elte.hu Cc: linux-kernel@vger.kernel.org, ajax@redhat.com, gusld@br.ibm.com, a.p.zijlstra@chello.nl, paulus@samba.org, acme@ghostprotocols.net, torvalds@linux-foundation.org Subject: [GIT PULL events/urgent] Protect access via task_subsys_state_check() Message-ID: <20130424172912.GA31818@linux.vnet.ibm.com> Reply-To: paulmck@linux.vnet.ibm.com MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) X-TM-AS-MML: No X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13042417-3620-0000-0000-0000022B9814 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 856 Lines: 26 Hello, Ingo, This pull request is for an RCU-related bug fix in perf_event_comm(). Without this fix, RCU-lockdep splats and other failures result. This fix is available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git rcu/urgent It has been subjected to -next testing and was posted to LKML at https://lkml.org/lkml/2013/4/19/403. Thanx, Paul ---------------------------------------------------------------- Paul E. McKenney (1): events: Protect access via task_subsys_state_check() kernel/events/core.c | 2 ++ 1 file changed, 2 insertions(+) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/