diff --git a/drivers/nvme/host/multipath.c b/drivers/nvme/host/multipath.c
index 3d46c4f28a47..7db6850f98d4 100644
--- a/drivers/nvme/host/multipath.c
+++ b/drivers/nvme/host/multipath.c
@@ -843,7 +843,8 @@ static int nvme_parse_ana_log(struct nvme_ctrl *ctrl, void *data,
 		u32 nr_nsids;
 		size_t nsid_buf_size;
 
-		if (WARN_ON_ONCE(offset > ctrl->ana_log_size - sizeof(*desc)))
+		if (WARN_ON_ONCE(offset > ctrl->ana_log_size ||
+				 sizeof(*desc) > ctrl->ana_log_size - offset))
 			return -EINVAL;
 
 		nr_nsids = le32_to_cpu(desc->nnsids);
@@ -859,7 +860,7 @@ static int nvme_parse_ana_log(struct nvme_ctrl *ctrl, void *data,
 			return -EINVAL;
 
 		offset += sizeof(*desc);
-		if (WARN_ON_ONCE(offset > ctrl->ana_log_size - nsid_buf_size))
+		if (WARN_ON_ONCE(nsid_buf_size > ctrl->ana_log_size - offset))
 			return -EINVAL;
 
 		error = cb(ctrl, desc, data);