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KVM: nSVM: leave ASID aside in copy_vmcb_control_area
authorPaolo Bonzini <pbonzini@redhat.com>
Wed, 20 May 2020 12:02:17 +0000 (08:02 -0400)
committerPaolo Bonzini <pbonzini@redhat.com>
Wed, 27 May 2020 17:11:11 +0000 (13:11 -0400)
commit6c0238c4a62b3a0b1201aeb7e33a4636d552a436
tree692fe4eb2b0ff25dd9c67d102e6e099d4228400ftree | snapshot
parenta3535be731c2a343912578465021f50937f7b099commit | diff
KVM: nSVM: leave ASID aside in copy_vmcb_control_area

Restoring the ASID from the hsave area on VMEXIT is wrong, because its
value depends on the handling of TLB flushes.  Just skipping the field in
copy_vmcb_control_area will do.

Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/svm/nested.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git