From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754645Ab0IAUhd (ORCPT ); Wed, 1 Sep 2010 16:37:33 -0400 Received: from e6.ny.us.ibm.com ([32.97.182.146]:57789 "EHLO e6.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751564Ab0IAUhc (ORCPT ); Wed, 1 Sep 2010 16:37:32 -0400 Date: Wed, 1 Sep 2010 13:37:30 -0700 From: "Paul E. McKenney" To: mingo@elte.hu Cc: akpm@linux-foundation.org, dhowells@redhat.com, linux-kernel@vger.kernel.org Subject: [GIT PULL rcu/urgent] make setpgid() system call use RCU read-side critical section Message-ID: <20100901203730.GA23152@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/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, Ingo, This pull request fixes an RCU lockdep splat noticed by Andrew Morton. git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-2.6-rcu.git rcu/urgent Thanx, Paul ------------------> Paul E. McKenney (1): pid: make setpgid() system call use RCU read-side critical section kernel/sys.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)