[PULL] virtio/vhost: last minute fixes

The following changes since commit 2595646791c319cadfdbf271563aac97d0843dc7:

  Linux 4.20-rc5 (2018-12-02 15:07:55 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus

for you to fetch changes up to 834e772c8db0c6a275d75315d90aba4ebbb1e249:

  vhost/vsock: fix use-after-free in network stack callers (2018-12-06 14:28:38 -0500)

----------------------------------------------------------------
virtio fixes

A couple of last-minute fixes.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

----------------------------------------------------------------
Halil Pasic (2):
      virtio/s390: avoid race on vcdev->config
      virtio/s390: fix race in ccw_io_helper()

Stefan Hajnoczi (2):
      vhost/vsock: fix reset orphans race with close timeout
      vhost/vsock: fix use-after-free in network stack callers

 drivers/s390/virtio/virtio_ccw.c | 17 +++++++--
 drivers/vhost/vsock.c            | 79 ++++++++++++++++++++++++----------------
 2 files changed, 62 insertions(+), 34 deletions(-)