diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index b4c73d453533bb91144af2275bf292cf628e172d..5e773fa0443af046bff7dafa687df6efec682b86 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -462,7 +462,7 @@ parse_server_interfaces(struct network_interface_info_ioctl_rsp *buf,
 
 	bytes_left = buf_len;
 	p = buf;
-	while (bytes_left >= sizeof(*p)) {
+	while (bytes_left >= (ssize_t)sizeof(*p)) {
 		nb_iface++;
 		next = le32_to_cpu(p->Next);
 		if (!next) {
@@ -497,7 +497,7 @@ parse_server_interfaces(struct network_interface_info_ioctl_rsp *buf,
 	info = *iface_list;
 	bytes_left = buf_len;
 	p = buf;
-	while (bytes_left >= sizeof(*p)) {
+	while (bytes_left >= (ssize_t)sizeof(*p)) {
 		info->speed = le64_to_cpu(p->LinkSpeed);
 		info->rdma_capable = le32_to_cpu(p->Capability & RDMA_CAPABLE) ? 1 : 0;
 		info->rss_capable = le32_to_cpu(p->Capability & RSS_CAPABLE) ? 1 : 0;