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(parent: e766b13) | patch
s390/kvm: fix psw rewinding in handle_skey
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Fri, 17 May 2013 12:41:32 +0000 (14:41 +0200)
committerGleb Natapov <gleb@redhat.com>
Tue, 21 May 2013 08:55:18 +0000 (11:55 +0300)
commit1eeea8e3068aed2a57d2967489da54a6e57ff5f9
tree024f9b943d766bdc67990588643034887c7db135tree | snapshot
parente766b13a83e85bf9da7396c0cf8338606d5698cacommit | diff
s390/kvm: fix psw rewinding in handle_skey

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>
arch/s390/kvm/priv.c diff | blob | history
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