1 files changed, 1 insertions, 0 deletions
diff --git a/savevm.c b/savevm.c
index c60ace3218..1414f08c1a 100644
--- a/savevm.c
+++ b/savevm.c
@@ -400,6 +400,7 @@ QEMUFile *qemu_fopen_socket(int fd, const char *mode)
 
     s->fd = fd;
     if (mode[0] == 'w') {
+        socket_set_block(s->fd);
         s->file = qemu_fopen_ops(s, &socket_write_ops);
     } else {
         s->file = qemu_fopen_ops(s, &socket_read_ops);