diff --git a/drivers/md/dm-bow.c b/drivers/md/dm-bow.c
index 9323c7c8580d..ee0e2b6fe450 100644
--- a/drivers/md/dm-bow.c
+++ b/drivers/md/dm-bow.c
@@ -725,6 +725,7 @@ 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 caa08c4b84cd..cdabe8889db5 100644
--- a/drivers/md/dm-linear.c
+++ b/drivers/md/dm-linear.c
@@ -62,6 +62,7 @@ static int linear_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	ti->num_secure_erase_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;