[PULL] vhost: regression fixes

The following changes since commit 03e9f8a05bce7330bcd9c5cc54c8e42d0fcbf993:

  virtio_net: fix return value check in receive_mergeable() (2017-12-07 18:34:52 +0200)

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 c2e90800aef22e7ea14ea7560ba99993f11d3616:

  virtio_mmio: fix devm cleanup (2017-12-14 21:01:40 +0200)

----------------------------------------------------------------
virtio: regression fixes

Fixes two issues in the latest kernel.

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

----------------------------------------------------------------
Mark Rutland (1):
      virtio_mmio: fix devm cleanup

Michael S. Tsirkin (1):
      ptr_ring: fix up after recent ptr_ring changes

 drivers/virtio/virtio_mmio.c     | 43 +++++++++-------------------------------
 tools/virtio/ringtest/ptr_ring.c | 29 +++++++++++++++++++++------
 2 files changed, 32 insertions(+), 40 deletions(-)