[PULL] vhost: fixes, cleanups

[Michael S. Tsirkin]

All's quiet here this cycle, just some minor fixes.  A block printk
message bugfix is still pending for the next pull, didn't want to delay
this one as people are getting impatient.

The following changes since commit 520eccdfe187591a51ea9ab4c1a024ae4d0f68d9:

  Linux 4.13-rc2 (2017-07-23 16:15:17 -0700)

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 cfa0ebc9d6d6308564f5174ecb655b9d504b2be5:

  virtio-net: fix module unloading (2017-07-25 16:37:36 +0300)

----------------------------------------------------------------
virtio: fixes, cleanups

Fixes some minor issues all over the codebase.

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

----------------------------------------------------------------
Andrew Jones (1):
      virtio-net: fix module unloading

Andy Shevchenko (1):
      virtio_blk: Use sysfs_match_string() helper

Liang Li (1):
      virtio-balloon: deflate via a page list

Wei Wang (1):
      virtio-balloon: coding format cleanup

 drivers/block/virtio_blk.c      |  7 ++-----
 drivers/net/virtio_net.c        |  2 +-
 drivers/virtio/virtio_balloon.c | 28 ++++++++++++----------------
 3 files changed, 15 insertions(+), 22 deletions(-)