From mboxrd@z Thu Jan 1 00:00:00 1970 From: christoffer.dall@linaro.org (Christoffer Dall) Date: Fri, 23 Jan 2015 11:02:30 +0100 Subject: [GIT PULL 01/36] KVM: arm/arm64: vgic: vgic_init returns -ENODEV when no online vcpu In-Reply-To: <1422007385-14730-1-git-send-email-christoffer.dall@linaro.org> References: <1422007385-14730-1-git-send-email-christoffer.dall@linaro.org> Message-ID: <1422007385-14730-2-git-send-email-christoffer.dall@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Eric Auger To be more explicit on vgic initialization failure, -ENODEV is returned by vgic_init when no online vcpus can be found at init. Signed-off-by: Eric Auger Signed-off-by: Christoffer Dall --- virt/kvm/arm/vgic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/virt/kvm/arm/vgic.c b/virt/kvm/arm/vgic.c index 03affc7..b8d57e8 100644 --- a/virt/kvm/arm/vgic.c +++ b/virt/kvm/arm/vgic.c @@ -1809,7 +1809,7 @@ static int vgic_init(struct kvm *kvm) nr_cpus = dist->nr_cpus = atomic_read(&kvm->online_vcpus); if (!nr_cpus) /* No vcpus? Can't be good... */ - return -EINVAL; + return -ENODEV; /* * If nobody configured the number of interrupts, use the -- 2.1.2.330.g565301e.dirty