1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index 34ea219936e3..acabf20b069e 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -2180,7 +2180,7 @@ static int get_indirect(struct vhost_virtqueue *vq,
                 /* If this is an input descriptor, increment that count. */
                 if (access == VHOST_ACCESS_WO) {
                         *in_num += ret;
-                        if (unlikely(log)) {
+                        if (unlikely(log && ret)) {
                                 log[*log_num].addr = vhost64_to_cpu(vq, desc.addr);
                                 log[*log_num].len = vhost32_to_cpu(vq, desc.len);
                                 ++*log_num;
@@ -2321,7 +2321,7 @@ int vhost_get_vq_desc(struct vhost_virtqueue *vq,
                         /* If this is an input descriptor,
                          * increment that count. */
                         *in_num += ret;
-                        if (unlikely(log)) {
+                        if (unlikely(log && ret)) {
                                 log[*log_num].addr = vhost64_to_cpu(vq, desc.addr);
                                 log[*log_num].len = vhost32_to_cpu(vq, desc.len);
                                 ++*log_num;