diff options
| author | Christian Borntraeger <borntraeger@de.ibm.com> | 2014-03-25 17:09:08 +0100 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2014-04-22 13:24:53 +0200 |
| commit | 67335e63c9ef59e97b45a08b4a6a93767762031d (patch) | |
| tree | afe1abd9afec4fff5d825cc7353f6f7c2f84e2ef /arch/s390/kvm/interrupt.c | |
| parent | f71d0dc5084b4de761b5be1aef1a855136cecd15 (diff) | |
| download | op-kernel-dev-67335e63c9ef59e97b45a08b4a6a93767762031d.zip op-kernel-dev-67335e63c9ef59e97b45a08b4a6a93767762031d.tar.gz | |
KVM: s390: Drop pending interrupts on guest exit
On hard exits (abort, sigkill) we have have some kvm_s390_interrupt_info
structures hanging around. Delete those on exit to avoid memory leaks.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
CC: stable@vger.kernel.org
Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Diffstat (limited to 'arch/s390/kvm/interrupt.c')
| -rw-r--r-- | arch/s390/kvm/interrupt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index d020c5f..077e473 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -1045,7 +1045,7 @@ int kvm_s390_inject_vcpu(struct kvm_vcpu *vcpu, return 0; } -static void clear_floating_interrupts(struct kvm *kvm) +void kvm_s390_clear_float_irqs(struct kvm *kvm) { struct kvm_s390_float_interrupt *fi; struct kvm_s390_interrupt_info *n, *inti = NULL; @@ -1391,7 +1391,7 @@ static int flic_set_attr(struct kvm_device *dev, struct kvm_device_attr *attr) break; case KVM_DEV_FLIC_CLEAR_IRQS: r = 0; - clear_floating_interrupts(dev->kvm); + kvm_s390_clear_float_irqs(dev->kvm); break; case KVM_DEV_FLIC_APF_ENABLE: dev->kvm->arch.gmap->pfault_enabled = 1; |
