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| /linux/arch/s390/kvm/ |
| H A D | kvm-s390.c | diff 1f0d0f094df9a570dfc26d5eb825986b7e165e1d Wed May 21 13:37:40 CEST 2008 Carsten Otte <cotte@de.ibm.com> KVM: s390: Send program check on access error
If the guest accesses non-existing memory, the sie64a function returns
-EFAULT. We must check the return value and send a program check to the
guest if the sie instruction faulted, otherwise the guest will loop at
the faulting code.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Carsten Otte <cotte@de.ibm.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
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