Commits
Merge branch 'stable/for-jens-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen into for-linus
Pull xen block changes from Konrad:
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).
