diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index ea837b94d3e5..cad9d9735261 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -2491,6 +2491,14 @@ static int nvme_update_ns_info_block(struct nvme_ns *ns, return ret; } +static void nvme_stack_zone_resources(struct queue_limits *t, + const struct queue_limits *b) +{ + t->max_open_zones = min_not_zero(t->max_open_zones, b->max_open_zones); + t->max_active_zones = + min_not_zero(t->max_active_zones, b->max_active_zones); +} + static int nvme_update_ns_info(struct nvme_ns *ns, struct nvme_ns_info *info) { bool unsupported = false; @@ -2557,6 +2565,8 @@ static int nvme_update_ns_info(struct nvme_ns *ns, struct nvme_ns_info *info) lim.io_opt = ns_lim->io_opt; queue_limits_stack_bdev(&lim, ns->disk->part0, 0, ns->head->disk->disk_name); + if (lim.features & BLK_FEAT_ZONED) + nvme_stack_zone_resources(&lim, ns_lim); if (unsupported) ns->head->disk->flags |= GENHD_FL_HIDDEN; else