diff options
| author | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2018-05-02 11:55:52 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2018-05-23 17:02:02 +0300 |
| commit | 9952e807fd016c95f50372536f1ac65a601be6e4 (patch) | |
| tree | 431309e45f06da5eeb97674137fdd40373443d46 | |
| parent | 6f80e6170ede13605817e5c0ca73db0de7bdf261 (diff) | |
vhost-user+postcopy: Use qemu_set_nonblock
Use qemu_set_nonblock rather than a simple fcntl; cleaner
and I have no reason to change other flags.
Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| -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; |