[GIT PULL] More KVM fixes for Linux 5.17-rc7

[Paolo Bonzini]

Linus,

The following changes since commit ece32a75f003464cad59c26305b4462305273d70:

  Merge tag 'kvmarm-fixes-5.17-4' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD (2022-02-25 09:49:30 -0500)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus

for you to fetch changes up to 8d25b7beca7ed6ca34f53f0f8abd009e2be15d94:

  KVM: x86: pull kvm->srcu read-side to kvm_arch_vcpu_ioctl_run (2022-03-02 10:55:58 -0500)

----------------------------------------------------------------
x86 guest:

* Tweaks to the paravirtualization code, to avoid using them
when they're pointless or harmful

x86 host:

* Fix for SRCU lockdep splat

* Brown paper bag fix for the propagation of errno

----------------------------------------------------------------
Dexuan Cui (1):
      x86/kvmclock: Fix Hyper-V Isolated VM's boot issue when vCPUs > 64

Li RongQing (1):
      KVM: x86: Yield to IPI target vCPU only if it is busy

Like Xu (1):
      KVM: x86/mmu: Passing up the error state of mmu_alloc_shadow_roots()

Paolo Bonzini (1):
      KVM: x86: pull kvm->srcu read-side to kvm_arch_vcpu_ioctl_run

Wanpeng Li (2):
      x86/kvm: Don't use PV TLB/yield when mwait is advertised
      x86/kvm: Don't waste memory if kvmclock is disabled

 arch/x86/kernel/kvm.c      |  4 +++-
 arch/x86/kernel/kvmclock.c |  3 +++
 arch/x86/kvm/mmu/mmu.c     |  2 +-
 arch/x86/kvm/x86.c         | 25 +++++++++++++------------
 4 files changed, 20 insertions(+), 14 deletions(-)