[PATCH-for-4.13 0/2] VT-d PI: fix race condition

[Haozhong Zhang <haozhong.zhang@xxxxxxxxx>]

All patches are from Linus tree. The commit IDs are recorded in each
patch.

These patches fix a race condition in VT-d PI handling [1].

[1] https://www.spinics.net/lists/kvm/msg155650.html


Haozhong Zhang (2):
  KVM: VMX: do not change SN bit in vmx_update_pi_irte()
  KVM: VMX: remove WARN_ON_ONCE in kvm_vcpu_trigger_posted_interrupt

 arch/x86/kvm/vmx.c | 39 ++++++++++++++++++++++-----------------
 1 file changed, 22 insertions(+), 17 deletions(-)

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2.11.0