From: Alexander Gordeev <agordeev@xxxxxxxxxxxxx>
Fix virtual vs physical address confusion. This does not fix a bug
since virtual and physical address spaces are currently the same.
Suggested-by: Janosch Frank <frankja@xxxxxxxxxxxxx>
Signed-off-by: Alexander Gordeev <agordeev@xxxxxxxxxxxxx>
Acked-by: Janosch Frank <frankja@xxxxxxxxxxxxx>
Acked-by: Anthony Krowiak <akrowiak@xxxxxxxxxxxxx>
Signed-off-by: Janosch Frank <frankja@xxxxxxxxxxxxx>
---
arch/s390/kvm/kvm-s390.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index ea63ac769889..6635a7acef34 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -3153,7 +3153,7 @@ static int kvm_s390_apxa_installed(void)
*/
static void kvm_s390_set_crycb_format(struct kvm *kvm)
{
- kvm->arch.crypto.crycbd = (__u32)(unsigned long) kvm->arch.crypto.crycb;
+ kvm->arch.crypto.crycbd = virt_to_phys(kvm->arch.crypto.crycb);
/* Clear the CRYCB format bits - i.e., set format 0 by default */
kvm->arch.crypto.crycbd &= ~(CRYCB_FORMAT_MASK);
--
2.43.2
