# \[PATCH AUTOSEL 5.11 42/61\] block: Fix REQ\_OP\_ZONE\_RESET\_ALL handling

- From: Sasha Levin \<sashal@kernel.org\>
- Date: 2021-03-17 00:58:09 
- List: linux-block
- Page: https://ratatoskr.run/linux-block/2021/03/6304033
- Thread: https://ratatoskr.run/stable/2021/03/6304022/t.md

```text
From: Damien Le Moal <redacted>

[ Upstream commit faa44c69daf9ccbd5b8a1aee13e0e0d037c0be17 ]

Similarly to a single zone reset operation (REQ_OP_ZONE_RESET), execute
REQ_OP_ZONE_RESET_ALL operations with REQ_SYNC set.

Signed-off-by: Damien Le Moal <redacted>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 block/blk-zoned.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/blk-zoned.c b/block/blk-zoned.c
index 7a68b6e4300c..f1683f10b020 100644
--- a/block/blk-zoned.c
+++ b/block/blk-zoned.c
@@ -240,7 +240,7 @@ int blkdev_zone_mgmt(struct block_device *bdev, enum req_opf op,
 		 */
 		if (op == REQ_OP_ZONE_RESET &&
 		    blkdev_allow_reset_all_zones(bdev, sector, nr_sectors)) {
-			bio->bi_opf = REQ_OP_ZONE_RESET_ALL;
+			bio->bi_opf = REQ_OP_ZONE_RESET_ALL | REQ_SYNC;
 			break;
 		}
 
-- 
2.30.1

```