dm: set DM_TARGET_PASSES_CRYPTO feature for some targets

dm-linear and dm-flakey obviously can pass through inline crypto support.

Co-developed-by: Eric Biggers <[email protected]>
Signed-off-by: Eric Biggers <[email protected]>
Signed-off-by: Satya Tangirala <[email protected]>
Signed-off-by: Mike Snitzer <[email protected]>

Author: Satya Tangirala

drivers/md/dm-flakey.c

@@ -482,8 +482,10 @@ static struct target_type flakey_target = {
 	.name   = "flakey",
 	.version = {1, 5, 0},
 #ifdef CONFIG_BLK_DEV_ZONED
-	.features = DM_TARGET_ZONED_HM,
+	.features = DM_TARGET_ZONED_HM | DM_TARGET_PASSES_CRYPTO,
 	.report_zones = flakey_report_zones,
+#else
+	.features = DM_TARGET_PASSES_CRYPTO,
 #endif
 	.module = THIS_MODULE,
 	.ctr    = flakey_ctr,

drivers/md/dm-linear.c

@@ -229,10 +229,11 @@ static struct target_type linear_target = {
 	.version = {1, 4, 0},
 #ifdef CONFIG_BLK_DEV_ZONED
 	.features = DM_TARGET_PASSES_INTEGRITY | DM_TARGET_NOWAIT |
-		    DM_TARGET_ZONED_HM,
+		    DM_TARGET_ZONED_HM | DM_TARGET_PASSES_CRYPTO,
 	.report_zones = linear_report_zones,
 #else
-	.features = DM_TARGET_PASSES_INTEGRITY | DM_TARGET_NOWAIT,
+	.features = DM_TARGET_PASSES_INTEGRITY | DM_TARGET_NOWAIT |
+		    DM_TARGET_PASSES_CRYPTO,
 #endif
 	.module = THIS_MODULE,
 	.ctr    = linear_ctr,