linux-kernel - Re: [PATCH 2/3] KVM: x86: consolidate "has lapic" checks into irq.c

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 9 Feb 2016 15:05:45 +0100
From:	Radim Krčmář <rkrcmar@...hat.com>
To:	Paolo Bonzini <pbonzini@...hat.com>
Cc:	linux-kernel@...r.kernel.org, kvm@...r.kernel.org
Subject: Re: [PATCH 2/3] KVM: x86: consolidate "has lapic" checks into irq.c

2016-02-08 17:15+0100, Paolo Bonzini:
> Do for kvm_cpu_has_pending_timer and kvm_inject_pending_timer_irqs
> what the other irq.c routines have been doing.
> 
> Signed-off-by: Paolo Bonzini <pbonzini@...hat.com>
> ---
> diff --git a/arch/x86/kvm/irq.c b/arch/x86/kvm/irq.c
> @@ -33,7 +33,10 @@
>   */
>  int kvm_cpu_has_pending_timer(struct kvm_vcpu *vcpu)
>  {
> -	return apic_has_pending_timer(vcpu);
> +	if (lapic_in_kernel(vcpu))
> +		return apic_has_pending_timer(vcpu);
> +
> +	return true;

Apart from int/bool mismatch, it returned 0 before and that was correct.