2016-04-20 18:09+0100, James Hogan: > On Wed, Apr 20, 2016 at 07:02:10PM +0200, Radim Krčmář wrote: >> 2016-04-20 17:44+0200, Greg Kurz: >> > diff --git a/arch/mips/kvm/mips.c b/arch/mips/kvm/mips.c >> > index 70ef1a43c114..0278ea146db5 100644 >> > --- a/arch/mips/kvm/mips.c >> > +++ b/arch/mips/kvm/mips.c >> > @@ -248,9 +248,14 @@ struct kvm_vcpu *kvm_arch_vcpu_create(struct kvm *kvm, unsigned int id) >> > int err, size, offset; >> > void *gebase; >> > int i; >> > + struct kvm_vcpu *vcpu; >> > >> > - struct kvm_vcpu *vcpu = kzalloc(sizeof(struct kvm_vcpu), GFP_KERNEL); >> > + if (id >= KVM_MAX_VCPUS) { >> > + err = -EINVAL; >> > + goto out; >> >> 'vcpu' looks undefined at this point, so kfree in 'out:' may bug. > > Thats out_free_cpu I think? My bad, it is. Thank you!