KVM: nVMX: handle page fault in vmread
authorPaolo Bonzini <pbonzini@redhat.com>
Fri, 13 Sep 2019 22:26:27 +0000 (00:26 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 21 Sep 2019 05:14:05 +0000 (07:14 +0200)
commitdfa37278978aa3a7d02724eca501e89892ea7dc7
tree1f514899e992ffb682bf875681d5e6a24fbd72d8
parent09458c2b2792e233a766d5a8a4bf7e392c34a50e
KVM: nVMX: handle page fault in vmread

commit f7eea636c3d505fe6f1d1066234f1aaf7171b681 upstream.

The implementation of vmread to memory is still incomplete, as it
lacks the ability to do vmread to I/O memory just like vmptrst.

Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/x86/kvm/vmx.c