1 files changed, 1 insertions, 1 deletions
diff --git a/util/main-loop.c b/util/main-loop.c
index b7b0ce4ca0..9afac10dff 100644
--- a/util/main-loop.c
+++ b/util/main-loop.c
@@ -114,7 +114,7 @@ static int qemu_signal_init(Error **errp)
         return -errno;
     }
 
-    fcntl_setfl(sigfd, O_NONBLOCK);
+    g_unix_set_fd_nonblocking(sigfd, true, NULL);
 
     qemu_set_fd_handler(sigfd, sigfd_handler, NULL, (void *)(intptr_t)sigfd);