1 files changed, 20 insertions, 25 deletions

diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index 198d38b53322..260b5b8f2b0d 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -1579,21 +1579,18 @@ bool dm_table_has_no_data_devices(struct dm_table *t)
 	return true;
 }
 
-static int device_not_zoned_model(struct dm_target *ti, struct dm_dev *dev,
-				  sector_t start, sector_t len, void *data)
+static int device_not_zoned(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);
-	enum blk_zoned_model *zoned_model = data;
+	bool *zoned = data;
 
-	return blk_queue_zoned_model(q) != *zoned_model;
+	return bdev_is_zoned(dev->bdev) != *zoned;
 }
 
 static int device_is_zoned_model(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 blk_queue_zoned_model(q) != BLK_ZONED_NONE;
+	return bdev_is_zoned(dev->bdev);
 }
 
 /*
@@ -1603,8 +1600,7 @@ static int device_is_zoned_model(struct dm_target *ti, struct dm_dev *dev,
  * has the DM_TARGET_MIXED_ZONED_MODEL feature set, the devices can have any
  * zoned model with all zoned devices having the same zone size.
  */
-static bool dm_table_supports_zoned_model(struct dm_table *t,
-					  enum blk_zoned_model zoned_model)
+static bool dm_table_supports_zoned(struct dm_table *t, bool zoned)
 {
 	for (unsigned int i = 0; i < t->num_targets; i++) {
 		struct dm_target *ti = dm_table_get_target(t, i);
@@ -1623,11 +1619,11 @@ static bool dm_table_supports_zoned_model(struct dm_table *t,
 
 		if (dm_target_supports_zoned_hm(ti->type)) {
 			if (!ti->type->iterate_devices ||
-			    ti->type->iterate_devices(ti, device_not_zoned_model,
-						      &zoned_model))
+			    ti->type->iterate_devices(ti, device_not_zoned,
+						      &zoned))
 				return false;
 		} else if (!dm_target_supports_mixed_zoned_model(ti->type)) {
-			if (zoned_model == BLK_ZONED_HM)
+			if (zoned)
 				return false;
 		}
 	}
@@ -1650,14 +1646,13 @@ static int device_not_matches_zone_sectors(struct dm_target *ti, struct dm_dev *
  * zone sectors, if the destination device is a zoned block device, it shall
  * have the specified zone_sectors.
  */
-static int validate_hardware_zoned_model(struct dm_table *t,
-					 enum blk_zoned_model zoned_model,
-					 unsigned int zone_sectors)
+static int validate_hardware_zoned(struct dm_table *t, bool zoned,
+				   unsigned int zone_sectors)
 {
-	if (zoned_model == BLK_ZONED_NONE)
+	if (!zoned)
 		return 0;
 
-	if (!dm_table_supports_zoned_model(t, zoned_model)) {
+	if (!dm_table_supports_zoned(t, zoned)) {
 		DMERR("%s: zoned model is not consistent across all devices",
 		      dm_device_name(t->md));
 		return -EINVAL;
@@ -1683,8 +1678,8 @@ int dm_calculate_queue_limits(struct dm_table *t,
 			      struct queue_limits *limits)
 {
 	struct queue_limits ti_limits;
-	enum blk_zoned_model zoned_model = BLK_ZONED_NONE;
 	unsigned int zone_sectors = 0;
+	bool zoned = false;
 
 	blk_set_stacking_limits(limits);
 
@@ -1706,12 +1701,12 @@ int dm_calculate_queue_limits(struct dm_table *t,
 		ti->type->iterate_devices(ti, dm_set_device_limits,
 					  &ti_limits);
 
-		if (zoned_model == BLK_ZONED_NONE && ti_limits.zoned != BLK_ZONED_NONE) {
+		if (!zoned && ti_limits.zoned) {
 			/*
 			 * After stacking all limits, validate all devices
 			 * in table support this zoned model and zone sectors.
 			 */
-			zoned_model = ti_limits.zoned;
+			zoned = ti_limits.zoned;
 			zone_sectors = ti_limits.chunk_sectors;
 		}
 
@@ -1744,18 +1739,18 @@ combine_limits:
 	 * Verify that the zoned model and zone sectors, as determined before
 	 * any .io_hints override, are the same across all devices in the table.
 	 * - this is especially relevant if .io_hints is emulating a disk-managed
-	 *   zoned model (aka BLK_ZONED_NONE) on host-managed zoned block devices.
+	 *   zoned model on host-managed zoned block devices.
 	 * BUT...
 	 */
-	if (limits->zoned != BLK_ZONED_NONE) {
+	if (limits->zoned) {
 		/*
 		 * ...IF the above limits stacking determined a zoned model
 		 * validate that all of the table's devices conform to it.
 		 */
-		zoned_model = limits->zoned;
+		zoned = limits->zoned;
 		zone_sectors = limits->chunk_sectors;
 	}
-	if (validate_hardware_zoned_model(t, zoned_model, zone_sectors))
+	if (validate_hardware_zoned(t, zoned, zone_sectors))
 		return -EINVAL;
 
 	return validate_hardware_logical_block_alignment(t, limits);