Re: [PATCH] KVM: s390: Fix potential spectre warnings

Paolo Bonzini
2019-04-17T13:09:08Z

On 17/04/19 02:54, Eric Farman wrote:
> Fix some warnings from smatch:
>
> arch/s390/kvm/interrupt.c:2310 get_io_adapter() warn: potential spectre issue 'kvm->arch.adapters' [r] (local cap)
> arch/s390/kvm/interrupt.c:2341 register_io_adapter() warn: potential spectre issue 'dev->kvm->arch.adapters' [w]
>
> Signed-off-by: Eric Farman <farman@linux.ibm.com>
> ---
> A recent patch from Paolo [1] acted as a reminder (thanks, Christian!)
> that I had one for the s390 KVM code after some code reviews [2].
> Let's clean that up.

Spectrev1 is a gift that keeps on giving... I suppose Christian will
queue this one and I don't have anything to do here.

Paolo