From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Paul E. McKenney" Subject: Fw: [PATCH tip/core/rcu 4/9] dm: sparse: Annotate field with __rcu for checking Date: Tue, 28 Oct 2014 16:49:25 -0700 Message-ID: <20141028234925.GB8321@linux.vnet.ibm.com> Reply-To: paulmck@linux.vnet.ibm.com, device-mapper development Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com To: agk@redhat.com, snitzer@redhat.com, dm-devel@redhat.com List-Id: dm-devel.ids And similarly for this one on both counts. Thanx, Paul ----- Forwarded message from "Paul E. McKenney" ----- Date: Tue, 28 Oct 2014 15:09:57 -0700 From: "Paul E. McKenney" To: linux-kernel@vger.kernel.org Cc: mingo@kernel.org, laijs@cn.fujitsu.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mathieu.desnoyers@efficios.com, josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com, dvhart@linux.intel.com, fweisbec@gmail.com, oleg@redhat.com, bobby.prani@gmail.com, "Paul E. McKenney" Subject: [PATCH tip/core/rcu 4/9] dm: sparse: Annotate field with __rcu for checking X-Mailer: git-send-email 1.8.1.5 From: Pranith Kumar Annotate the map field with __rcu since this is a rcu pointer which is checked by sparse. Signed-off-by: Pranith Kumar Signed-off-by: Paul E. McKenney --- 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 e7399362722e..3372b8378830 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; struct list_head table_devices; struct mutex table_devices_lock; -- 1.8.1.5 ----- End forwarded message ----- ----- End forwarded message -----