Merge "ANDROID: dm table: propagate inline encryption flag to dm devices" (3407a845) · Commits · e / devices / android_kernel_fairphone_FP3

drivers/md/dm-table.c

+15 −0

Original line number	Diff line number	Diff line
		@@ -1495,6 +1495,16 @@ static int queue_supports_sg_merge(struct dm_target ti, struct dm_dev dev,
		return q && !test_bit(QUEUE_FLAG_NO_SG_MERGE, &q->queue_flags);
		}

		static int queue_supports_inline_encryption(struct dm_target *ti,
		struct dm_dev *dev,
		sector_t start, sector_t len,
		void *data)
		{
		struct request_queue *q = bdev_get_queue(dev->bdev);

		return q && blk_queue_inlinecrypt(q);
		}

		static bool dm_table_all_devices_attribute(struct dm_table *t,
		iterate_devices_callout_fn func)
		{
		@@ -1615,6 +1625,11 @@ void dm_table_set_restrictions(struct dm_table t, struct request_queue q,
		else
		queue_flag_set_unlocked(QUEUE_FLAG_NO_SG_MERGE, q);

		if (dm_table_all_devices_attribute(t, queue_supports_inline_encryption))
		queue_flag_set_unlocked(QUEUE_FLAG_INLINECRYPT, q);
		else
		queue_flag_clear_unlocked(QUEUE_FLAG_INLINECRYPT, q);

		dm_table_verify_integrity(t);

		/*