1 files changed, 3 insertions, 2 deletions

diff --git a/arch/um/drivers/mconsole_user.c b/arch/um/drivers/mconsole_user.c
index 62e5ad63181a..f31e71546e52 100644
--- a/arch/um/drivers/mconsole_user.c
+++ b/arch/um/drivers/mconsole_user.c
@@ -86,8 +86,9 @@ int mconsole_get_request(int fd, struct mc_request *req)
         int len;
 
         req->originlen = sizeof(req->origin);
-        req->len = recvfrom(fd, &req->request, sizeof(req->request), 0,
-                            (struct sockaddr *) req->origin, &req->originlen);
+        req->len = recvfrom(fd, &req->request, sizeof(req->request),
+                            MSG_DONTWAIT, (struct sockaddr *) req->origin,
+                            &req->originlen);
         if (req->len < 0)
                 return 0;