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KVM: VMX: avoid running vmx_handle_exit_irqoff in case of emulation
authorMaxim Levitsky <mlevitsk@redhat.com>
Thu, 26 Aug 2021 09:57:49 +0000 (12:57 +0300)
committerPaolo Bonzini <pbonzini@redhat.com>
Mon, 6 Sep 2021 10:00:27 +0000 (06:00 -0400)
commit81b4b56d4f8130bbb99cf4e2b48082e5b4cfccb9
tree1db8da85081191da368b0d57812ec26f638be512tree | snapshot
parenta717a780fc4e1dddd3fbf9ad08f180eec2a78194commit | diff
KVM: VMX: avoid running vmx_handle_exit_irqoff in case of emulation

If we are emulating an invalid guest state, we don't have a correct
exit reason, and thus we shouldn't do anything in this function.

Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20210826095750.1650467-2-mlevitsk@redhat.com>
Cc: stable@vger.kernel.org
Fixes: 95b5a48c4f2b ("KVM: VMX: Handle NMIs, #MCs and async #PFs in common irqs-disabled fn", 2019-06-18)
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/vmx/vmx.c diff | blob | history
Domain: System / Kernel;