For zbd based bdev backend we need to override the ns->blksize_shift with the physical block size instead of using the logical block size so that SMR drives will not result in an error. Update the nvmet_bdev_ns_enable() to reflect that. Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@xxxxxxx> --- drivers/nvme/target/io-cmd-bdev.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/nvme/target/io-cmd-bdev.c b/drivers/nvme/target/io-cmd-bdev.c index 125dde3f410e..f8a500983abd 100644 --- a/drivers/nvme/target/io-cmd-bdev.c +++ b/drivers/nvme/target/io-cmd-bdev.c @@ -86,6 +86,9 @@ int nvmet_bdev_ns_enable(struct nvmet_ns *ns) if (IS_ENABLED(CONFIG_BLK_DEV_INTEGRITY_T10)) nvmet_bdev_ns_enable_integrity(ns); + if (bdev_is_zoned(ns->bdev) && !nvmet_bdev_zns_config(ns)) + return -EINVAL; + return 0; } -- 2.22.1
