From: Wei Yongjun <[email protected]> Add the missing unlock before return from function kvm_vgic_create() in the error handling case.
Signed-off-by: Wei Yongjun <[email protected]> --- virt/kvm/arm/vgic.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/virt/kvm/arm/vgic.c b/virt/kvm/arm/vgic.c index 0cc6ab6..4b2c2e7 100644 --- a/virt/kvm/arm/vgic.c +++ b/virt/kvm/arm/vgic.c @@ -1583,8 +1583,10 @@ int kvm_vgic_create(struct kvm *kvm, u32 type) * emulation. So check this here again. KVM_CREATE_DEVICE does * the proper checks already. */ - if (type == KVM_DEV_TYPE_ARM_VGIC_V2 && !vgic->can_emulate_gicv2) - return -ENODEV; + if (type == KVM_DEV_TYPE_ARM_VGIC_V2 && !vgic->can_emulate_gicv2) { + ret = -ENODEV; + goto out; + } /* * Any time a vcpu is run, vcpu_load is called which tries to grab the -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
