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authorEric Auger <eric.auger@linaro.org>2015-04-13 15:01:59 +0200
committerMarc Zyngier <marc.zyngier@arm.com>2015-04-22 15:37:54 +0100
commit0b3289ebc2d50cf5ab778215ed0b4075bbae6629 (patch)
tree22699866daab419f59748d735674fa3fdac2e3b7
parentb79013b2449c23f1f505bdf39c5a6c330338b244 (diff)
downloadkernel-0b3289ebc2d50cf5ab778215ed0b4075bbae6629.tar.gz
KVM: arm: irqfd: fix value returned by kvm_irq_map_gsi
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 <eric.auger@linaro.org> Acked-by: Christoffer Dall <christoffer.dall@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
-rw-r--r--virt/kvm/arm/vgic.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/virt/kvm/arm/vgic.c b/virt/kvm/arm/vgic.c
index 8d550ff14700..7ed78735f611 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)