KVM: s390: VSIE: correctly handle MVPG when in VSIE

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Correctly handle the MVPG instruction when issued by a VSIE guest.

Fixes: a3508fbe9d ("KVM: s390: vsie: initial support for nested virtualization")
Cc: stable@vger.kernel.org # f85f1baaa1: KVM: s390: split kvm_s390_logical_to_effective
Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Acked-by: Janosch Frank <frankja@linux.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Link: https://lore.kernel.org/r/20210302174443.514363-4-imbrenda@linux.ibm.com
[borntraeger@de.ibm.com: apply fixup from Claudio]
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>

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Claudio Imbrenda 2021-02-01 21:54:13 +01:00 • committed by Christian Borntraeger

parent 5ac14bac08

commit bdf7509bbe

1 changed files with 93 additions and 5 deletions

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arch/s390/kvm/vsie.c

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