1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/dm-dirty-log.h b/include/linux/dm-dirty-log.h
index 600c5fb2daad..727602b686d4 100644
--- a/include/linux/dm-dirty-log.h
+++ b/include/linux/dm-dirty-log.h
@@ -28,6 +28,9 @@ struct dm_dirty_log_type {
         const char *name;
         struct module *module;
 
+        /* For internal device-mapper use */
+        struct list_head list;
+
         int (*ctr)(struct dm_dirty_log *log, struct dm_target *ti,
                    unsigned argc, char **argv);
         void (*dtr)(struct dm_dirty_log *log);