Merge tag 'dm-3.18-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device...

[firefly-linux-kernel-4.4.55.git] / drivers / md / persistent-data / dm-btree-spine.c

diff --git a/drivers/md/persistent-data/dm-btree-spine.c b/drivers/md/persistent-data/dm-btree-spine.c
index cf9fd676ae444ad29f8fb6f6ef58d85706438092..1b5e13ec7f96a670ed7a9b5b472a5d2ee95a7dff 100644 (file)
--- a/drivers/md/persistent-data/dm-btree-spine.c
+++ b/drivers/md/persistent-data/dm-btree-spine.c
@@ -92,7 +92,7 @@ struct dm_block_validator btree_node_validator = {
 
 /*----------------------------------------------------------------*/
 
-static int bn_read_lock(struct dm_btree_info *info, dm_block_t b,
+int bn_read_lock(struct dm_btree_info *info, dm_block_t b,
                 struct dm_block **result)
 {
        return dm_tm_read_lock(info->tm, b, &btree_node_validator, result);