1 files changed, 6 insertions, 1 deletions
diff --git a/net/tap-linux.c b/net/tap-linux.c
index 22ec2f45d2..e832810665 100644
--- a/net/tap-linux.c
+++ b/net/tap-linux.c
@@ -124,7 +124,12 @@ int tap_open(char *ifname, int ifname_size, int *vnet_hdr,
         return -1;
     }
     pstrcpy(ifname, ifname_size, ifr.ifr_name);
-    g_unix_set_fd_nonblocking(fd, true, NULL);
+
+    if (!qemu_set_blocking(fd, false, errp)) {
+        close(fd);
+        return -1;
+    }
+
     return fd;
 }