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| author | Damien Le Moal <dlemoal@kernel.org> | 2025-08-17 00:05:52 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-28 17:24:31 +0300 |
| commit | a39791e479bae2ec00aa4ae8b4222c968e55633f (patch) | |
| tree | 86a040aef3fd462f20b1f543fabbca8074bedd2f /include/linux | |
| parent | 1aaa8e9e4f5070e9d1446804dd43699a6fe9235e (diff) | |
| download | linux-a39791e479bae2ec00aa4ae8b4222c968e55633f.tar.xz | |
block: Make REQ_OP_ZONE_FINISH a write operation
[ Upstream commit 3f66ccbaaef3a0c5bd844eab04e3207b4061c546 ]
REQ_OP_ZONE_FINISH is defined as "12", which makes
op_is_write(REQ_OP_ZONE_FINISH) return false, despite the fact that a
zone finish operation is an operation that modifies a zone (transition
it to full) and so should be considered as a write operation (albeit
one that does not transfer any data to the device).
Fix this by redefining REQ_OP_ZONE_FINISH to be an odd number (13), and
redefine REQ_OP_ZONE_RESET and REQ_OP_ZONE_RESET_ALL using sequential
odd numbers from that new value.
Fixes: 6c1b1da58f8c ("block: add zone open, close and finish operations")
Cc: stable@vger.kernel.org
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20250625093327.548866-2-dlemoal@kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
[ More renumbering... ]
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/blk_types.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index 36ce3d0fb9f3..86da1c97e4ab 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -341,13 +341,13 @@ enum req_opf { /* Close a zone */ REQ_OP_ZONE_CLOSE = 11, /* Transition a zone to full */ - REQ_OP_ZONE_FINISH = 12, + REQ_OP_ZONE_FINISH = 13, /* write data at the current zone write pointer */ - REQ_OP_ZONE_APPEND = 13, + REQ_OP_ZONE_APPEND = 15, /* reset a zone write pointer */ - REQ_OP_ZONE_RESET = 15, + REQ_OP_ZONE_RESET = 17, /* reset all the zone present on the device */ - REQ_OP_ZONE_RESET_ALL = 17, + REQ_OP_ZONE_RESET_ALL = 19, /* Driver private requests */ REQ_OP_DRV_IN = 34, |