The call to blkdev_zone_mgmt() in dm-zoned is only used to perform a
ZONE_RESET operation when freeing a zone.
This is not done in the IO path, so we can use GFP_KERNEL here, as it will
never recurse back into the driver on reclaim.
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@xxxxxxx>
---
drivers/md/dm-zoned-metadata.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/dm-zoned-metadata.c b/drivers/md/dm-zoned-metadata.c
index fdfe30f7b697..a39734f0cb7d 100644
--- a/drivers/md/dm-zoned-metadata.c
+++ b/drivers/md/dm-zoned-metadata.c
@@ -1658,7 +1658,7 @@ static int dmz_reset_zone(struct dmz_metadata *zmd, struct dm_zone *zone)
ret = blkdev_zone_mgmt(dev->bdev, REQ_OP_ZONE_RESET,
dmz_start_sect(zmd, zone),
- zmd->zone_nr_sectors, GFP_NOIO);
+ zmd->zone_nr_sectors, GFP_KERNEL);
if (ret) {
dmz_dev_err(dev, "Reset zone %u failed %d",
zone->id, ret);
--
2.43.0
