From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758076Ab0ELVdz (ORCPT ); Wed, 12 May 2010 17:33:55 -0400 Received: from e3.ny.us.ibm.com ([32.97.182.143]:51970 "EHLO e3.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758050Ab0ELVdx (ORCPT ); Wed, 12 May 2010 17:33:53 -0400 From: "Paul E. McKenney" To: linux-kernel@vger.kernel.org Cc: mingo@elte.hu, laijs@cn.fujitsu.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mathieu.desnoyers@polymtl.ca, josh@joshtriplett.org, dvhltc@us.ibm.com, niv@us.ibm.com, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, Valdis.Kletnieks@vt.edu, dhowells@redhat.com, eric.dumazet@gmail.com, Arnd Bergmann , "Paul E. McKenney" , Ingo Molnar Subject: [PATCH RFC tip/core/rcu 09/23] credentials: rcu annotation Date: Wed, 12 May 2010 14:33:28 -0700 Message-Id: <1273700022-16523-9-git-send-email-paulmck@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.0.6 In-Reply-To: <20100512213317.GA15085@linux.vnet.ibm.com> References: <20100512213317.GA15085@linux.vnet.ibm.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnd Bergmann Signed-off-by: Arnd Bergmann Signed-off-by: Paul E. McKenney Cc: Peter Zijlstra Cc: Ingo Molnar --- include/linux/sched.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/sched.h b/include/linux/sched.h index 7307c74..74b3125 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1301,9 +1301,9 @@ struct task_struct { struct list_head cpu_timers[3]; /* process credentials */ - const struct cred *real_cred; /* objective and real subjective task + const struct cred __rcu *real_cred; /* objective and real subjective task * credentials (COW) */ - const struct cred *cred; /* effective (overridable) subjective task + const struct cred __rcu *cred; /* effective (overridable) subjective task * credentials (COW) */ struct mutex cred_guard_mutex; /* guard against foreign influences on * credential calculations -- 1.7.0.6