Commit ee292e4b authored by Liang Yan's avatar Liang Yan Committed by Daniel Verkamp
Browse files

spdk: Add callback NULL check for readv and writev command 



Change-Id: I04286c97ff0536127dbbc4bd1d65ee44a128ecf5
Signed-off-by: default avatarLiang Yan <liangx.yan@intel.com>
parent 7a9b004c

lib/nvme/nvme_ns_cmd.c

+6 −0
Original line number Diff line number Diff line
@@ -203,6 +203,9 @@ nvme_ns_cmd_readv(struct nvme_namespace *ns, uint64_t lba, uint32_t lba_count, 
	struct nvme_request *req;

	struct nvme_payload payload;



	if (reset_sgl_fn == NULL || next_sge_fn == NULL)

		return EINVAL;



	payload.type = NVME_PAYLOAD_TYPE_SGL;

	payload.u.sgl.reset_sgl_fn = reset_sgl_fn;

	payload.u.sgl.next_sge_fn = next_sge_fn;
@@ -245,6 +248,9 @@ nvme_ns_cmd_writev(struct nvme_namespace *ns, uint64_t lba, uint32_t lba_count, 
	struct nvme_request *req;

	struct nvme_payload payload;



	if (reset_sgl_fn == NULL || next_sge_fn == NULL)

		return EINVAL;



	payload.type = NVME_PAYLOAD_TYPE_SGL;

	payload.u.sgl.reset_sgl_fn = reset_sgl_fn;

	payload.u.sgl.next_sge_fn = next_sge_fn;