1 files changed, 3 insertions, 1 deletions
diff --git a/hw/hyperv/syndbg.c b/hw/hyperv/syndbg.c
index ac7e15f6f1..bcdfdf6af7 100644
--- a/hw/hyperv/syndbg.c
+++ b/hw/hyperv/syndbg.c
@@ -338,7 +338,9 @@ static void hv_syndbg_realize(DeviceState *dev, Error **errp)
         return;
     }
 
-    qemu_socket_set_nonblock(syndbg->socket);
+    if (!qemu_set_blocking(syndbg->socket, false, errp)) {
+        return;
+    }
 
     syndbg->servaddr.sin_port = htons(syndbg->host_port);
     syndbg->servaddr.sin_family = AF_INET;