Re: [PATCH] KVM: fix memoryleak in kvm_init()

[Paolo Bonzini]

On 8/30/22 23:36, Sean Christopherson wrote:
> On Tue, Aug 23, 2022, Miaohe Lin wrote:
> > When alloc_cpumask_var_node() fails for a certain cpu, there might be some
> > allocated cpumasks for percpu cpu_kick_mask. We should free these cpumasks
> > or memoryleak will occur.
> >
> > Fixes: baff59ccdc65 ("KVM: Pre-allocate cpumasks for kvm_make_all_cpus_request_except()")
> > Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
> > ---
>
> Pushed to branch `for_paolo/6.1` at:
>
>      https://github.com/sean-jc/linux.git
>
> Unless you hear otherwise, it will make its way to kvm/queue "soon".
>
> Note, the commit IDs are not guaranteed to be stable.

Hmm, I was going to merge these memory leak fixes for 6.0, but no big 
deal since they're mostly theoretical anyway.

Paolo