diff options
Diffstat (limited to 'arch/s390/kvm/gaccess.c')
| -rw-r--r-- | arch/s390/kvm/gaccess.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/s390/kvm/gaccess.c b/arch/s390/kvm/gaccess.c index 4aa8a7e2a1da..6e94705efd4e 100644 --- a/arch/s390/kvm/gaccess.c +++ b/arch/s390/kvm/gaccess.c @@ -465,7 +465,9 @@ static int ar_translation(struct kvm_vcpu *vcpu, union asce *asce, ar_t ar, struct trans_exc_code_bits { unsigned long addr : 52; /* Translation-exception Address */ unsigned long fsi : 2; /* Access Exception Fetch/Store Indication */ - unsigned long : 6; + unsigned long : 2; + unsigned long b56 : 1; + unsigned long : 3; unsigned long b60 : 1; unsigned long b61 : 1; unsigned long as : 2; /* ASCE Identifier */ @@ -497,14 +499,18 @@ static int trans_exc(struct kvm_vcpu *vcpu, int code, unsigned long gva, switch (code) { case PGM_PROTECTION: switch (prot) { + case PROT_TYPE_LA: + tec->b56 = 1; + break; + case PROT_TYPE_KEYC: + tec->b60 = 1; + break; case PROT_TYPE_ALC: tec->b60 = 1; /* FALL THROUGH */ case PROT_TYPE_DAT: tec->b61 = 1; break; - default: /* LA and KEYC set b61 to 0, other params undefined */ - return code; } /* FALL THROUGH */ case PGM_ASCE_TYPE: |