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authorDavid Hildenbrand <dahi@linux.vnet.ibm.com>2014-11-07 14:35:55 +0100
committerChristian Borntraeger <borntraeger@de.ibm.com>2014-11-28 13:59:02 +0100
commitaf43eb2fd76a275a14d0fcbed43dbf650f2c315b (patch)
treeb5a8eeee88565b9952ecad7b06028f0c341f9247 /arch
parent0146a7b0b0e8691e74d6c8d1d82ad40e3d526ac2 (diff)
KVM: s390: external param not valid for cpu timer and ckc
The 32bit external interrupt parameter is only valid for timing-alert and service-signal interrupts. Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/s390/kvm/interrupt.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c
index 8f50f8ccced..bccda76c5cc 100644
--- a/arch/s390/kvm/interrupt.c
+++ b/arch/s390/kvm/interrupt.c
@@ -345,12 +345,12 @@ static int __must_check __do_deliver_interrupt(struct kvm_vcpu *vcpu,
break;
case KVM_S390_INT_CLOCK_COMP:
trace_kvm_s390_deliver_interrupt(vcpu->vcpu_id, inti->type,
- inti->ext.ext_params, 0);
+ 0, 0);
rc = deliver_ckc_interrupt(vcpu);
break;
case KVM_S390_INT_CPU_TIMER:
trace_kvm_s390_deliver_interrupt(vcpu->vcpu_id, inti->type,
- inti->ext.ext_params, 0);
+ 0, 0);
rc = put_guest_lc(vcpu, EXT_IRQ_CPU_TIMER,
(u16 *)__LC_EXT_INT_CODE);
rc |= write_guest_lc(vcpu, __LC_EXT_OLD_PSW,
@@ -358,8 +358,6 @@ static int __must_check __do_deliver_interrupt(struct kvm_vcpu *vcpu,
sizeof(psw_t));
rc |= read_guest_lc(vcpu, __LC_EXT_NEW_PSW,
&vcpu->arch.sie_block->gpsw, sizeof(psw_t));
- rc |= put_guest_lc(vcpu, inti->ext.ext_params,
- (u32 *)__LC_EXT_PARAMS);
break;
case KVM_S390_INT_SERVICE:
VCPU_EVENT(vcpu, 4, "interrupt: sclp parm:%x",