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Message-ID: <20160725160316.GA30454@potion>
Date: Mon, 25 Jul 2016 18:03:16 +0200
From: Radim Krčmář <rkrcmar@...hat.com>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Paolo Bonzini <pbonzini@...hat.com>, linux-kernel@...r.kernel.org,
kvm@...r.kernel.org
Subject: [GIT PULL] KVM leftovers for 4.8-rc1
Linus,
this pull request is a combination of two pull requests for 4.7-rc8 that
were not merged due to looking hairy. I have changed the tag message to
focus on circumstances of contained reverts as they were likely the
reason behind rejection.
First batch of 4.8-rc1 patches from kvm/next is coming later this week.
The following changes since commit a99cde438de0c4c0cecc1d1af1a55a75b10bfdef:
Linux 4.7-rc6 (2016-07-03 23:01:00 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus
for you to fetch changes up to 4c47eb1c18c38b755eb4894a6ca38f834de3ec23:
arm64: KVM: VHE: Context switch MDSCR_EL1 (2016-07-23 18:07:12 +0200)
----------------------------------------------------------------
This merge introduces three patches that are later reverted,
- Switching of MSR_TSC_AUX in SVM was thought to cause a host
misbehavior, but it was later cleared of those doubts and the patch
moved code to a hot path, so we reverted it. That patch also needed
a fix for 32 bit builds and both were reverted in one go.
- Al Viro noticed that a fix for a leak in an error path was not valid
with the given API and provided a better fix, so the original patch
was reverted.
Then there are two VMX fixes that move code around because VMCS was not
accessed between vcpu_load() and vcpu_put(), a simple ARM VHE fix, and
two one-liners for PML and MTRR.
----------------------------------------------------------------
Al Viro (1):
KVM: don't use anon_inode_getfd() before possible failures
Alexis Dambricourt (1):
KVM: MTRR: fix kvm_mtrr_check_gfn_range_consistency page fault
Cao, Lei (1):
KVM: VMX: handle PML full VMEXIT that occurs during event delivery
Jim Mattson (1):
KVM: nVMX: Fix memory corruption when using VMCS shadowing
Liu Shuo (1):
KVM: release anon file in failure path of vm creation
Marc Zyngier (1):
arm64: KVM: VHE: Context switch MDSCR_EL1
Paolo Bonzini (3):
KVM: SVM: fix trashing of MSR_TSC_AUX
Revert "KVM: release anon file in failure path of vm creation"
KVM: SVM: do not set MSR_TSC_AUX on 32-bit builds
Peter Feiner (1):
kvm: vmx: ensure VMCS is current while enabling PML
Radim Krčmář (1):
Revert "KVM: SVM: fix trashing of MSR_TSC_AUX"
arch/arm64/kvm/hyp/sysreg-sr.c | 8 ++---
arch/x86/kvm/mtrr.c | 1 +
arch/x86/kvm/vmx.c | 76 +++++++++++++++++++++++-------------------
virt/kvm/kvm_main.c | 15 +++++++--
4 files changed, 60 insertions(+), 40 deletions(-)
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