Commits
David Hildenbrand committed 6164a2e90a5
KVM: s390: pfmf: fix end address calculation The current calculation is wrong if absolute != real address. Let's just calculate the start address for 4k frames upfront. Otherwise, the calculated end address will be wrong, resulting in wrong memory location/storage keys getting touched. To keep low-address protection working (using the effective address), we have to move the check. Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>