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authorDamien Le Moal <damien.lemoal@wdc.com>2021-01-28 07:47:32 +0300
committerJens Axboe <axboe@kernel.dk>2021-02-10 17:44:41 +0300
commit508aebb805277c541e94ee14daba4191ff02347e (patch)
tree5dc37ce33ad8e36046994a9d116d9216a72c17ad /block/blk-settings.c
parent0f1ba5f5d80f84b605e70cf4661cb1a44a3c02a6 (diff)
downloadlinux-508aebb805277c541e94ee14daba4191ff02347e.tar.xz
block: introduce blk_queue_clear_zone_settings()
Introduce the internal function blk_queue_clear_zone_settings() to cleanup all limits and resources related to zoned block devices. This new function is called from blk_queue_set_zoned() when a disk zoned model is set to BLK_ZONED_NONE. This particular case can happens when a partition is created on a host-aware scsi disk. Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com> Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@edc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-settings.c')
-rw-r--r--block/blk-settings.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/block/blk-settings.c b/block/blk-settings.c
index a1e66165adcf..7dd8be314ac6 100644
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -910,6 +910,8 @@ void blk_queue_set_zoned(struct gendisk *disk, enum blk_zoned_model model)
*/
blk_queue_zone_write_granularity(q,
queue_logical_block_size(q));
+ } else {
+ blk_queue_clear_zone_settings(q);
}
}
EXPORT_SYMBOL_GPL(blk_queue_set_zoned);