diff --git a/drivers/md/dm-bow.c b/drivers/md/dm-bow.c
index b92da30a3d42..28df18633853 100644
--- a/drivers/md/dm-bow.c
+++ b/drivers/md/dm-bow.c
@@ -726,6 +726,7 @@ static int dm_bow_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	rb_insert_color(&br->node, &bc->ranges);
 
 	ti->discards_supported = true;
+	ti->may_passthrough_inline_crypto = true;
 
 	return 0;
 
diff --git a/drivers/md/dm-linear.c b/drivers/md/dm-linear.c
index e6fd31b03c38..aa294720b14e 100644
--- a/drivers/md/dm-linear.c
+++ b/drivers/md/dm-linear.c
@@ -61,6 +61,7 @@ int dm_linear_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	ti->num_discard_bios = 1;
 	ti->num_write_same_bios = 1;
 	ti->num_write_zeroes_bios = 1;
+	ti->may_passthrough_inline_crypto = true;
 	ti->private = lc;
 	return 0;