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(parent: acd0578) | patch
KVM: SVM: do not allow VMRUN inside SMM
authorPaolo Bonzini <pbonzini@redhat.com>
Thu, 23 Apr 2020 14:52:48 +0000 (10:52 -0400)
committerPaolo Bonzini <pbonzini@redhat.com>
Fri, 24 Apr 2020 16:53:18 +0000 (12:53 -0400)
commit7c67f54661fcc8d141fb11abbab1739f32e13b03
tree93ec5dd829f65006b556012b53c0897ac0fe64f3tree | snapshot
parentacd05785e48c01edb2c4f4d014d28478b5f19fb5commit | diff
KVM: SVM: do not allow VMRUN inside SMM

VMRUN is not supported inside the SMM handler and the behavior is undefined.
Just raise a #UD.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/svm/nested.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)