[GIT PULL] (xen) stable/for-jens-4.13 for rc5

[Konrad Rzeszutek Wilk]

Hey Jens,

Please git pull the following branch:

 git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git stable/for-jens-4.13

which has two fixes, both of them spotted by Amazon.

 1) Fix in Xen-blkfront caused by the re-write in 4.8 time-frame.
 2) Fix in the xen_biovec_phys_mergeable which allowed guest
    requests when using NVMe - to slurp up more data than allowed
    leading to an XSA (which has been made public today).

Thanks!

 drivers/block/xen-blkfront.c | 6 +++---
 drivers/xen/biomerge.c       | 3 +--
 2 files changed, 4 insertions(+), 5 deletions(-)

Munehisa Kamata (1):
      xen-blkfront: use a right index when checking requests

Roger Pau Monne (1):
      xen: fix bio vec merging