[GIT PULL] KVM fixes for Linux 5.15 (rc8 or final)

[Paolo Bonzini]

Linus,

The following changes since commit fa13843d1565d4c5b3aeb9be3343b313416bef46:

  KVM: X86: fix lazy allocation of rmaps (2021-10-18 14:07:17 -0400)

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 f3d1436d4bf8ced1c9a62a045d193a65567e1fcc:

  KVM: x86: Take srcu lock in post_kvm_run_save() (2021-10-28 10:45:38 -0400)

----------------------------------------------------------------
* Fixes for s390 interrupt delivery
* Fixes for Xen emulator bugs showing up as debug kernel WARNs
* Fix another issue with SEV/ES string I/O VMGEXITs

----------------------------------------------------------------
David Woodhouse (3):
      KVM: x86: switch pvclock_gtod_sync_lock to a raw spinlock
      KVM: x86/xen: Fix kvm_xen_has_interrupt() sleeping in kvm_vcpu_block()
      KVM: x86: Take srcu lock in post_kvm_run_save()

Halil Pasic (2):
      KVM: s390: clear kicked_mask before sleeping again
      KVM: s390: preserve deliverable_mask in __airqs_kick_single_vcpu

Paolo Bonzini (2):
      Merge tag 'kvm-s390-master-5.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD
      KVM: SEV-ES: fix another issue with string I/O VMGEXITs

 arch/s390/kvm/interrupt.c       |  5 +++--
 arch/s390/kvm/kvm-s390.c        |  1 +
 arch/x86/include/asm/kvm_host.h |  2 +-
 arch/x86/kvm/svm/sev.c          | 15 ++++++++++++---
 arch/x86/kvm/x86.c              | 36 ++++++++++++++++++++++--------------
 arch/x86/kvm/xen.c              | 27 ++++++++++++++++++++++-----
 6 files changed, 61 insertions(+), 25 deletions(-)