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KVM: x86: hyper-v: Honor HV_SIGNAL_EVENTS privilege bit
authorVitaly Kuznetsov <vkuznets@redhat.com>
Fri, 21 May 2021 09:51:57 +0000 (11:51 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Thu, 17 Jun 2021 17:09:43 +0000 (13:09 -0400)
commit686a660d267f03c56a05811c1fc2f7d9d779d00d
tree39e16f9c65d1fee558408cdef4b9c373a89cd0b1tree | snapshot
parent18745bbc43b44feae4c2c945026cb289bed3064fcommit | diff
KVM: x86: hyper-v: Honor HV_SIGNAL_EVENTS privilege bit

Hyper-V partition must possess 'HV_SIGNAL_EVENTS' privilege to issue
HVCALL_SIGNAL_EVENT hypercalls.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210521095204.2161214-24-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/hyperv.c diff | blob | history
Linux Kernel Source Tree.