diff options
| -rw-r--r-- | hw/virtio/vhost-user.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c index 85d8fd270b..41cbd8a455 100644 --- a/hw/virtio/vhost-user.c +++ b/hw/virtio/vhost-user.c @@ -1115,7 +1115,7 @@ static int vhost_user_postcopy_advise(struct vhost_dev *dev, Error **errp) error_setg(errp, "%s: Failed to get ufd", __func__); return -1; } - fcntl(ufd, F_SETFL, O_NONBLOCK); + qemu_set_nonblock(ufd); /* register ufd with userfault thread */ u->postcopy_fd.fd = ufd; |