Sean Christopherson 415f3481ca iommu/amd: Return an error if vCPU affinity is set for non-vCPU IRTE ...

[ Upstream commit 07172206a26dcf3f0bf7c3ecaadd4242b008ea54 ]

Return -EINVAL instead of success if amd_ir_set_vcpu_affinity() is
invoked without use_vapic; lying to KVM about whether or not the IRTE was
configured to post IRQs is all kinds of bad.

Fixes: d98de49a53 ("iommu/amd: Enable vAPIC interrupt remapping mode by default")
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-ID: <20250404193923.1413163-6-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-05-02 07:50:45 +02:00

..

amd

iommu/amd: Return an error if vCPU affinity is set for non-vCPU IRTE

2025-05-02 07:50:45 +02:00

arm

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intel

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iommufd

iommufd: Fail replace if device has not been attached

2025-04-25 10:45:37 +02:00

apple-dart.c

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dma-iommu.c

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dma-iommu.h

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exynos-iommu.c

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fsl_pamu_domain.c

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fsl_pamu_domain.h

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fsl_pamu.c

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fsl_pamu.h

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hyperv-iommu.c

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io-pgfault.c

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io-pgtable-arm-v7s.c

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io-pgtable-arm.c

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io-pgtable-arm.h

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io-pgtable-dart.c

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io-pgtable.c

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iommu-debugfs.c

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iommu-priv.h

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iommu-sva.c

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iommu-sva.h

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iommu-sysfs.c

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iommu-traces.c

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iommu.c

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iova.c

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ipmmu-vmsa.c

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irq_remapping.c

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irq_remapping.h

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Kconfig

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Makefile

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msm_iommu_hw-8xxx.h

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msm_iommu.c

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msm_iommu.h

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mtk_iommu_v1.c

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mtk_iommu.c

iommu/mediatek: Fix NULL pointer deference in mtk_iommu_device_group

2025-04-25 10:45:09 +02:00

of_iommu.c

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omap-iommu-debug.c

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omap-iommu.c

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omap-iommu.h

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omap-iopgtable.h

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rockchip-iommu.c

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s390-iommu.c

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sprd-iommu.c

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sun50i-iommu.c

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tegra-gart.c

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tegra-smmu.c

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virtio-iommu.c

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