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Diffstat (limited to 'drivers/block/drbd/drbd_main.c')
-rw-r--r--drivers/block/drbd/drbd_main.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index 865fdb3b0ce0..05db597401e6 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -2570,6 +2570,7 @@ struct drbd_resource *drbd_create_resource(const char *name)
INIT_LIST_HEAD(&resource->connections);
list_add_tail_rcu(&resource->resources, &drbd_resources);
mutex_init(&resource->conf_update);
+ mutex_init(&resource->adm_mutex);
spin_lock_init(&resource->req_lock);
return resource;