From mboxrd@z Thu Jan 1 00:00:00 1970 From: marc.zyngier@arm.com (Marc Zyngier) Date: Wed, 22 Apr 2015 16:08:37 +0100 Subject: [PATCH 1/2] KVM: arm: irqfd: fix value returned by kvm_irq_map_gsi In-Reply-To: <1429715318-31725-1-git-send-email-marc.zyngier@arm.com> References: <1429715318-31725-1-git-send-email-marc.zyngier@arm.com> Message-ID: <1429715318-31725-2-git-send-email-marc.zyngier@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Eric Auger irqfd/arm curently does not support routing. kvm_irq_map_gsi is supposed to return all the routing entries associated with the provided gsi and return the number of those entries. We should return 0 at this point. Signed-off-by: Eric Auger Acked-by: Christoffer Dall Signed-off-by: Marc Zyngier --- 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 8d550ff..7ed7873 100644 --- a/virt/kvm/arm/vgic.c +++ b/virt/kvm/arm/vgic.c @@ -2141,7 +2141,7 @@ int kvm_irq_map_gsi(struct kvm *kvm, struct kvm_kernel_irq_routing_entry *entries, int gsi) { - return gsi; + return 0; } int kvm_irq_map_chip_pin(struct kvm *kvm, unsigned irqchip, unsigned pin) -- 2.1.4