[PATCH 5/6] kvm-s390: Sanity check on validity intercept

2009-05-12 Thread ehrhardt
From: Carsten Otte This patch adds a sanity check for the content of the guest prefix register content before faulting in the cpu lowcore that it refers to. The guest might end up in an endless loop where SIE complains about missing lowcore with incorrect content of the prefix register without th

[PATCH 5/6] kvm-s390: Sanity check on validity intercept

2009-05-05 Thread ehrhardt
From: Carsten Otte This patch adds a sanity check for the content of the guest prefix register content before faulting in the cpu lowcore that it refers to. The guest might end up in an endless loop where SIE complains about missing lowcore with incorrect content of the prefix register without th