Commits
Merge tag 'for-linus-4.7b-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen bug fixes from David Vrabel: - fix x86 PV dom0 crash during early boot on some hardware - fix two pciback bugs affects certain devices - fix potential overflow when clearing page tables in x86 PV * tag 'for-linus-4.7b-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen-pciback: return proper values during BAR sizing x86/xen: avoid m2p lookup when setting early page table entries xen/pciback: Fix conf_space read/write overlap check. x86/xen: fix upper bound of pmd loop in xen_cleanhighmap() xen/balloon: Fix declared-but-not-defined warning