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| author | Christian Borntraeger | 2014-09-03 16:21:32 +0200 |
|---|---|---|
| committer | Christian Borntraeger | 2014-09-10 12:19:30 +0200 |
| commit | f346026e55f1efd3949a67ddd1dcea7c1b9a615e (patch) | |
| tree | 6158503aff304c4ad5c242587033d90c716c0e21 /arch/s390/kvm | |
| parent | KVM: s390: Limit guest size to 16TB (diff) | |
| download | kernel-qcow2-linux-f346026e55f1efd3949a67ddd1dcea7c1b9a615e.tar.gz kernel-qcow2-linux-f346026e55f1efd3949a67ddd1dcea7c1b9a615e.tar.xz kernel-qcow2-linux-f346026e55f1efd3949a67ddd1dcea7c1b9a615e.zip | |
KVM: s390: unintended fallthrough for external call
We must not fallthrough if the conditions for external call are not met.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'arch/s390/kvm')
| -rw-r--r-- | arch/s390/kvm/interrupt.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index d56da1db8ba0..4abf819a11a5 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -86,6 +86,7 @@ static int __must_check __interrupt_is_deliverable(struct kvm_vcpu *vcpu, return 0; if (vcpu->arch.sie_block->gcr[0] & 0x2000ul) return 1; + return 0; case KVM_S390_INT_EMERGENCY: if (psw_extint_disabled(vcpu)) return 0; |