diff options
| author | LongPing Wei <weilongping@oppo.com> | 2024-11-07 03:04:41 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-12-10 21:24:24 +0100 |
| commit | 790eb09e59709a1ffc1c64fe4aae2789120851b0 (patch) | |
| tree | 3613a77cc8cbca47ecbe13e2990348a9243c51c3 /block/blk-zoned.c | |
| parent | blk-cgroup: Fix UAF in blkcg_unpin_online() (diff) | |
| download | linux-790eb09e59709a1ffc1c64fe4aae2789120851b0.tar.xz linux-790eb09e59709a1ffc1c64fe4aae2789120851b0.zip | |
block: get wp_offset by bdev_offset_from_zone_start
Call bdev_offset_from_zone_start() instead of open-coding it.
Fixes: dd291d77cc90 ("block: Introduce zone write plugging")
Signed-off-by: LongPing Wei <weilongping@oppo.com>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20241107020439.1644577-1-weilongping@oppo.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-zoned.c')
| -rw-r--r-- | block/blk-zoned.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-zoned.c b/block/blk-zoned.c index 77f12fc2086f..84da1eadff64 100644 --- a/block/blk-zoned.c +++ b/block/blk-zoned.c @@ -555,7 +555,7 @@ again: spin_lock_init(&zwplug->lock); zwplug->flags = 0; zwplug->zone_no = zno; - zwplug->wp_offset = sector & (disk->queue->limits.chunk_sectors - 1); + zwplug->wp_offset = bdev_offset_from_zone_start(disk->part0, sector); bio_list_init(&zwplug->bio_list); INIT_WORK(&zwplug->bio_work, blk_zone_wplug_bio_work); zwplug->disk = disk; |