diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-12-21 10:05:38 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-12-26 19:27:14 +0300 |
| commit | 1c042f8d4bc342b7985b1de3d76836f1a1083b65 (patch) | |
| tree | 7f6457a48af3a16093d9752f18d0fd4ded6d4c14 /include/linux/blk_types.h | |
| parent | 8aabc11c8f4e0a57661a07f985ddc8a626ef9148 (diff) | |
| download | linux-1c042f8d4bc342b7985b1de3d76836f1a1083b65.tar.xz | |
block: reject invalid operation in submit_bio_noacct
submit_bio_noacct allows completely invalid operations, or operations
that are not supported in the bio path. Extent the existing switch
statement to rejcect all invalid types.
Move the code point for REQ_OP_ZONE_APPEND so that it's not right in the
middle of the zone management operations and the switch statement can
follow the numerical order of the operations.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20231221070538.1112446-1-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/blk_types.h')
| -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 d5c5e59ddbd2..68c9eb2374a4 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -378,6 +378,8 @@ enum req_op { REQ_OP_DISCARD = (__force blk_opf_t)3, /* securely erase sectors */ REQ_OP_SECURE_ERASE = (__force blk_opf_t)5, + /* write data at the current zone write pointer */ + REQ_OP_ZONE_APPEND = (__force blk_opf_t)7, /* write the zero filled sector many times */ REQ_OP_WRITE_ZEROES = (__force blk_opf_t)9, /* Open a zone */ @@ -386,12 +388,10 @@ enum req_op { REQ_OP_ZONE_CLOSE = (__force blk_opf_t)11, /* Transition a zone to full */ REQ_OP_ZONE_FINISH = (__force blk_opf_t)12, - /* write data at the current zone write pointer */ - REQ_OP_ZONE_APPEND = (__force blk_opf_t)13, /* reset a zone write pointer */ - REQ_OP_ZONE_RESET = (__force blk_opf_t)15, + REQ_OP_ZONE_RESET = (__force blk_opf_t)13, /* reset all the zone present on the device */ - REQ_OP_ZONE_RESET_ALL = (__force blk_opf_t)17, + REQ_OP_ZONE_RESET_ALL = (__force blk_opf_t)15, /* Driver private requests */ REQ_OP_DRV_IN = (__force blk_opf_t)34, |