Commit ef8f297b authored by Jim Harris's avatar Jim Harris Committed by Tomasz Zawadzki
Browse files

bdev_nvme: allow bdev_nvme_create() to take a NULL names arg 



We will want to use bdev_nvme_create() to attach to
controllers identified through discovery.  In this case,
we won't be reporting bdev names back to an RPC caller,
so there's no need to allocate an array of names to be
filled out since they won't be used.

Signed-off-by: default avatarJim Harris <james.r.harris@intel.com>
Change-Id: Ia386d034df2c2d5a60f9aa18338ba415ec03d763
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10689


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Reviewed-by: default avatarAleksey Marchuk <alexeymar@mellanox.com>
parent 986f74ae

module/bdev/nvme/bdev_nvme.c

+5 −0
Original line number Diff line number Diff line
@@ -3484,6 +3484,11 @@ nvme_ctrlr_populate_namespaces_done(struct nvme_ctrlr *nvme_ctrlr, 


	assert(nvme_ctrlr != NULL);



	if (ctx->names == NULL) {

		populate_namespaces_cb(ctx, 0, 0);

		return;

	}



	/*

	 * Report the new bdevs that were created in this call.

	 * There can be more than one bdev per NVMe controller.