From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: Damien Le Moal <dlemoal@kernel.org>,
linux-block@vger.kernel.org, io-uring@vger.kernel.org
Subject: [PATCH 4/6] block: also reject zone open / close on conventional zones
Date: Thu, 16 Jul 2026 11:17:50 +0200 [thread overview]
Message-ID: <20260716091838.318082-5-hch@lst.de> (raw)
In-Reply-To: <20260716091838.318082-1-hch@lst.de>
Just like zone reset / finish, these only apply to sequential zones.
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
block/blk-core.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/block/blk-core.c b/block/blk-core.c
index 67cfd7bd8542..196bccf27f58 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -897,17 +897,14 @@ void submit_bio_noacct(struct bio *bio)
if (!q->limits.max_write_zeroes_sectors)
goto not_supported;
break;
+ case REQ_OP_ZONE_OPEN:
+ case REQ_OP_ZONE_CLOSE:
case REQ_OP_ZONE_RESET:
case REQ_OP_ZONE_FINISH:
- /*
- * Zone reset and zone finish operations do not apply to
- * conventional zones.
- */
+ /* Zone management operations require sequential zones. */
if (!bdev_zone_is_seq(bio->bi_bdev, bio->bi_iter.bi_sector))
goto end_io;
break;
- case REQ_OP_ZONE_OPEN:
- case REQ_OP_ZONE_CLOSE:
case REQ_OP_ZONE_RESET_ALL:
if (!bdev_is_zoned(bio->bi_bdev))
goto not_supported;
--
2.53.0
next prev parent reply other threads:[~2026-07-16 9:18 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-16 9:17 add a ZONE_RESET_ALL uring cmd v2 Christoph Hellwig
2026-07-16 9:17 ` [PATCH 1/6] block: remove a dead return statement in blk_zone_plug_bio Christoph Hellwig
2026-07-16 11:26 ` Damien Le Moal
2026-07-16 9:17 ` [PATCH 2/6] block: allow REQ_NOWAIT zone management commands Christoph Hellwig
2026-07-16 11:27 ` Damien Le Moal
2026-07-16 9:17 ` [PATCH 3/6] block: remove blk_zone_wplug_handle_zone_mgmt Christoph Hellwig
2026-07-16 11:28 ` Damien Le Moal
2026-07-16 9:17 ` Christoph Hellwig [this message]
2026-07-16 11:29 ` [PATCH 4/6] block: also reject zone open / close on conventional zones Damien Le Moal
2026-07-16 9:17 ` [PATCH 5/6] block: remove most blkdev_cmd_discard arguments Christoph Hellwig
2026-07-16 11:30 ` Damien Le Moal
2026-07-16 9:17 ` [PATCH 6/6] block: implement async io_uring zone reset all Christoph Hellwig
2026-07-16 11:31 ` Damien Le Moal
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