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authorChristoph Hellwig <hch@lst.de>2022-04-15 06:52:46 +0200
committerJens Axboe <axboe@kernel.dk>2022-04-17 19:49:59 -0600
commit2aba0d19f4d8c8929b4b3b94a9cfde2aa20e6ee2 (patch)
treec5475182b81db9910baea589ae8d659ab94cf99a /drivers/nvme
parent36d254893aa6a6e204075c3cce94bb572ac32c04 (diff)
downloadlinux-2aba0d19f4d8c8929b4b3b94a9cfde2aa20e6ee2.tar.bz2
block: add a bdev_max_zone_append_sectors helper
Add a helper to check the max supported sectors for zone append based on the block_device instead of having to poke into the block layer internal request_queue. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Link: https://lore.kernel.org/r/20220415045258.199825-16-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme')
-rw-r--r--drivers/nvme/target/zns.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/nvme/target/zns.c b/drivers/nvme/target/zns.c
index e34718b09550..82b61acf7a72 100644
--- a/drivers/nvme/target/zns.c
+++ b/drivers/nvme/target/zns.c
@@ -34,8 +34,7 @@ static int validate_conv_zones_cb(struct blk_zone *z,
bool nvmet_bdev_zns_enable(struct nvmet_ns *ns)
{
- struct request_queue *q = ns->bdev->bd_disk->queue;
- u8 zasl = nvmet_zasl(queue_max_zone_append_sectors(q));
+ u8 zasl = nvmet_zasl(bdev_max_zone_append_sectors(ns->bdev));
struct gendisk *bd_disk = ns->bdev->bd_disk;
int ret;