Commit 4fc355ba authored by Daniel Verkamp's avatar Daniel Verkamp
Browse files

examples/nvme/reserve: add malloc checks and frees 



Change-Id: I576ac640c3c8a94237e5437e7e7f029d8526c071
Signed-off-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
parent e3eba25d

examples/nvme/reserve/reservation.c

+10 −0
Original line number Diff line number Diff line
@@ -116,10 +116,15 @@ get_host_identifier(struct spdk_nvme_ctrlr *ctrlr) 
	outstanding_commands = 0;



	host_id = rte_malloc(NULL, 8, 0);

	if (host_id == NULL) {

		fprintf(stderr, "host_id allocation failed\n");

		return -1;

	}

	ret = spdk_nvme_ctrlr_cmd_admin_raw(ctrlr, &cmd, host_id, 8,

					    get_feature_completion, &features[SPDK_NVME_FEAT_HOST_IDENTIFIER]);

	if (ret) {

		fprintf(stdout, "Get Feature: Failed\n");

		rte_free(host_id);

		return -1;

	}
@@ -133,6 +138,7 @@ get_host_identifier(struct spdk_nvme_ctrlr *ctrlr) 
		fprintf(stdout, "Get Feature: Host Identifier 0x%"PRIx64"\n", *host_id);

	}



	rte_free(host_id);

	return 0;

}
@@ -147,6 +153,10 @@ set_host_identifier(struct spdk_nvme_ctrlr *ctrlr) 
	cmd.cdw10 = SPDK_NVME_FEAT_HOST_IDENTIFIER;



	host_id = rte_malloc(NULL, 8, 0);

	if (host_id == NULL) {

		fprintf(stderr, "host_id allocation failed\n");

		return -1;

	}

	*host_id = HOST_ID;



	outstanding_commands = 0;