From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752052AbaIYSux (ORCPT ); Thu, 25 Sep 2014 14:50:53 -0400 Received: from mail-yh0-f54.google.com ([209.85.213.54]:37449 "EHLO mail-yh0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751892AbaIYSuw (ORCPT ); Thu, 25 Sep 2014 14:50:52 -0400 From: Pranith Kumar To: Alasdair Kergon , Mike Snitzer , dm-devel@redhat.com (maintainer:DEVICE-MAPPER (LVM)), Neil Brown , linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org (open list) Cc: paulmck@linux.vnet.ibm.com, josh@joshtriplett.org Subject: [PATCH] dm: sparse: Annotate field with __rcu for checking Date: Thu, 25 Sep 2014 14:50:43 -0400 Message-Id: <1411671049-20441-1-git-send-email-bobby.prani@gmail.com> X-Mailer: git-send-email 2.1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Annotate the map field with __rcu since this is a rcu pointer which is checked by sparse. Signed-off-by: Pranith Kumar --- drivers/md/dm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 32b958d..746411b 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -140,7 +140,7 @@ struct mapped_device { * Use dm_get_live_table{_fast} or take suspend_lock for * dereference. */ - struct dm_table *map; + struct dm_table __rcu *map; unsigned long flags; -- 2.1.0