[PULL 0/4] 9p patches 2019-10-08

[Greg Kurz]

The following changes since commit 0f0b43868a566068fc137632fd51bd3cbb23f350:

  Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.2-20191004' into 
staging (2019-10-07 13:49:02 +0100)

are available in the Git repository at:

  https://github.com/gkurz/qemu.git tags/9p-next-2019-10-08

for you to fetch changes up to bc6c3cbf43dcc55e34e05bfcbd302bf1a4b92af7:

  9p: Treat multiple devices on one export as an error (2019-10-08 11:50:11 
+0200)

----------------------------------------------------------------
The most notable change is to detect cross-device setups and warn the
user that this may result in inode number collisions and chaos in the
guest. The rest is cosmetic cleanup.

----------------------------------------------------------------
Antonios Motakis (2):
      9p: unsigned type for type, version, path
      9p: Treat multiple devices on one export as an error

Greg Kurz (2):
      9p: Simplify error path of v9fs_device_realize_common()
      fsdev: Add return value to fsdev_throttle_parse_opts()

 fsdev/9p-marshal.h          |  6 +--
 fsdev/qemu-fsdev-throttle.c |  4 +-
 fsdev/qemu-fsdev-throttle.h |  2 +-
 hw/9pfs/9p-local.c          |  7 +++-
 hw/9pfs/9p-proxy.c          |  4 ++
 hw/9pfs/9p.c                | 92 ++++++++++++++++++++++++++++++++-------------
 hw/9pfs/9p.h                |  1 +
 hw/9pfs/trace-events        | 14 +++----
 8 files changed, 88 insertions(+), 42 deletions(-)
-- 
2.21.0