diff options
| author | David Hildenbrand <david@redhat.com> | 2017-04-07 10:50:29 +0200 |
|---|---|---|
| committer | Radim Krčmář <rkrcmar@redhat.com> | 2017-04-12 20:17:14 +0200 |
| commit | 49f520b99af13d8cafec6f227dabf6acf236c887 (patch) | |
| tree | 77f3f236c2515ba918acca6001f30e6f64366fc6 /arch/x86/kvm/ioapic.c | |
| parent | ba7454e17f90a7dfecc3eb82ec19eb7ac5b6f0e0 (diff) | |
KVM: x86: push usage of slots_lock down
Let's just move it to the place where it is actually needed.
Signed-off-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Diffstat (limited to 'arch/x86/kvm/ioapic.c')
| -rw-r--r-- | arch/x86/kvm/ioapic.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kvm/ioapic.c b/arch/x86/kvm/ioapic.c index 10941a6d0e62..6e1d8cbe2fd9 100644 --- a/arch/x86/kvm/ioapic.c +++ b/arch/x86/kvm/ioapic.c @@ -637,7 +637,9 @@ void kvm_ioapic_destroy(struct kvm *kvm) return; cancel_delayed_work_sync(&ioapic->eoi_inject); + mutex_lock(&kvm->slots_lock); kvm_io_bus_unregister_dev(kvm, KVM_MMIO_BUS, &ioapic->dev); + mutex_unlock(&kvm->slots_lock); kvm->arch.vioapic = NULL; kfree(ioapic); } |