From: Jiri Slaby <[email protected]> There is a missing unlock on one fail path in ioapic_mmio_write, fix that.
Signed-off-by: Jiri Slaby <[email protected]> Signed-off-by: Avi Kivity <[email protected]> diff --git a/virt/kvm/ioapic.c b/virt/kvm/ioapic.c index e4deae0..124ecf7 100644 --- a/virt/kvm/ioapic.c +++ b/virt/kvm/ioapic.c @@ -292,7 +292,7 @@ static int ioapic_mmio_write(struct kvm_io_device *this, gpa_t addr, int len, data = *(u32 *) val; else { printk(KERN_WARNING "ioapic: Unsupported size %d\n", len); - return 0; + goto unlock; } addr &= 0xff; @@ -313,6 +313,7 @@ static int ioapic_mmio_write(struct kvm_io_device *this, gpa_t addr, int len, default: break; } +unlock: mutex_unlock(&ioapic->kvm->irq_lock); return 0; } -- To unsubscribe from this list: send the line "unsubscribe kvm-commits" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
