dm: sparse: Annotate field with __rcu for checking
Annotate the map field with __rcu since this is a rcu pointer which is checked
by sparse.
Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index c5e14ee..16a806a 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -140,7 +140,7 @@
* 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;