s390/kvm: fix psw rewinding in handle_skey

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The PSW can wrap if the guest has been running in the 24 bit or 31 bit
addressing mode. Use __rewind_psw to find the correct address.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>

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Martin Schwidefsky 2013-05-17 14:41:32 +02:00 • committed by Gleb Natapov

parent eed3b1e55b

commit dfcf7dc642

1 changed files with 2 additions and 1 deletions

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arch/s390/kvm/priv.c

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