@@ -467,7 +467,9 @@ static int flakey_iterate_devices(struct dm_target *ti, iterate_devices_callout_
static struct target_type flakey_target = {
.name = "flakey",
.version = {1, 5, 0},
+#ifdef CONFIG_BLK_DEV_ZONED
.features = DM_TARGET_ZONED_HM,
+#endif
.module = THIS_MODULE,
.ctr = flakey_ctr,
.dtr = flakey_dtr,
@@ -102,7 +102,7 @@ static int linear_map(struct dm_target *ti, struct bio *bio)
return DM_MAPIO_REMAPPED;
}
-#ifdef CONFIG_DM_ZONED
+#ifdef CONFIG_BLK_DEV_ZONED
static int linear_end_io(struct dm_target *ti, struct bio *bio,
blk_status_t *error)
{
@@ -210,7 +210,7 @@ static size_t linear_dax_copy_to_iter(struct dm_target *ti, pgoff_t pgoff,
static struct target_type linear_target = {
.name = "linear",
.version = {1, 4, 0},
-#ifdef CONFIG_DM_ZONED
+#ifdef CONFIG_BLK_DEV_ZONED
.end_io = linear_end_io,
.features = DM_TARGET_PASSES_INTEGRITY | DM_TARGET_ZONED_HM,
#else
The dm-linear target is independent of the dm-zoned target. For code requiring support for zoned block devices, use CONFIG_BLK_DEV_ZONED instead of CONFIG_DM_ZONED. While at it, similarly to dm linear, also enable the DM_TARGET_ZONED_HM feature in dm-flakey only if CONFIG_BLK_DEV_ZONED is defined. Fixes: beb9caac211c1 ("dm linear: eliminate linear_end_io call if CONFIG_DM_ZONED disabled") Fixes: 0be12c1c7fce7 ("dm linear: add support for zoned block devices") Cc: stable@vger.kernel.org Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com> --- drivers/md/dm-flakey.c | 2 ++ drivers/md/dm-linear.c | 4 ++-- 2 files changed, 4 insertions(+), 2 deletions(-)