From: Eric Auger <eric.auger@linaro.org>
To: eric.auger@st.com, eric.auger@linaro.org,
christoffer.dall@linaro.org, marc.zyngier@arm.com,
linux-arm-kernel@lists.infradead.org,
kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, patches@linaro.org
Subject: [PATCH] KVM: arm: irqfd: fix value returned by kvm_irq_map_gsi
Date: Mon, 13 Apr 2015 15:01:59 +0200 [thread overview]
Message-ID: <1428930119-21692-1-git-send-email-eric.auger@linaro.org> (raw)
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>
---
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 9ad074e..9b4f7d4 100644
--- a/virt/kvm/arm/vgic.c
+++ b/virt/kvm/arm/vgic.c
@@ -1947,7 +1947,7 @@ 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)
--
1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: eric.auger@linaro.org (Eric Auger)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] KVM: arm: irqfd: fix value returned by kvm_irq_map_gsi
Date: Mon, 13 Apr 2015 15:01:59 +0200 [thread overview]
Message-ID: <1428930119-21692-1-git-send-email-eric.auger@linaro.org> (raw)
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>
---
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 9ad074e..9b4f7d4 100644
--- a/virt/kvm/arm/vgic.c
+++ b/virt/kvm/arm/vgic.c
@@ -1947,7 +1947,7 @@ 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)
--
1.9.1
next reply other threads:[~2015-04-13 13:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-13 13:01 Eric Auger [this message]
2015-04-13 13:01 ` [PATCH] KVM: arm: irqfd: fix value returned by kvm_irq_map_gsi Eric Auger
2015-04-14 10:44 ` Christoffer Dall
2015-04-14 10:44 ` Christoffer Dall
2015-04-14 10:44 ` Christoffer Dall
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