nvme-fabrics: check hostid using uuid_equal

Use a dedicated function to match uuids instead of duplicating it.

Tested-by: Noam Gottlieb <ngottlieb@nvidia.com>
Reviewed-by: Israel Rukshin <israelr@nvidia.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>

diff --git a/drivers/nvme/host/fabrics.h b/drivers/nvme/host/fabrics.h
index b78dc3b9850817001800ce87f793d4a528d958f4..82e7a27ffbde351e72d8fff18923938196f237a1 100644 (file)
--- a/drivers/nvme/host/fabrics.h
+++ b/drivers/nvme/host/fabrics.h
@@ -181,7 +181,7 @@ nvmf_ctlr_matches_baseopts(struct nvme_ctrl *ctrl,
            ctrl->state == NVME_CTRL_DEAD ||
            strcmp(opts->subsysnqn, ctrl->opts->subsysnqn) ||
            strcmp(opts->host->nqn, ctrl->opts->host->nqn) ||
-           memcmp(&opts->host->id, &ctrl->opts->host->id, sizeof(uuid_t)))
+           !uuid_equal(&opts->host->id, &ctrl->opts->host->id))
                return false;
 
        return true;