AuxXxilium/linux_dsm_epyc7002
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cb3f0ad881
linux_dsm_epyc7002/virt/kvm/arm
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Christoffer Dall cb3f0ad881 KVM: arm/arm64: Disallow userspace control of in-kernel IRQ lines 
When injecting an IRQ to the VGIC, you now have to present an owner
token for that IRQ line to show that you are the owner of that line.

IRQ lines driven from userspace or via an irqfd do not have an owner and
will simply pass a NULL pointer.

Also get rid of the unused kvm_vgic_inject_mapped_irq prototype.

Signed-off-by: Christoffer Dall <cdall@linaro.org>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
2017-06-08 17:58:40 +02:00
..
hyp KVM: arm/arm64: vgic-v3: Fix off-by-one LR access 2017-04-19 17:28:38 +02:00
vgic KVM: arm/arm64: Disallow userspace control of in-kernel IRQ lines 2017-06-08 17:58:40 +02:00
aarch32.c arm64: KVM: Make kvm_skip_instr32 available to HYP 2016-09-08 12:53:00 +02:00
arch_timer.c KVM: arm/arm64: Disallow userspace control of in-kernel IRQ lines 2017-06-08 17:58:40 +02:00
arm.c KVM: arm/arm64: Disallow userspace control of in-kernel IRQ lines 2017-06-08 17:58:40 +02:00
mmio.c KVM: arm/arm64: Move shared files to virt/kvm/arm 2017-05-04 13:57:26 +02:00
mmu.c Second round of KVM/ARM Changes for v4.12. 2017-05-09 12:51:49 +02:00
perf.c KVM: arm/arm64: Move shared files to virt/kvm/arm 2017-05-04 13:57:26 +02:00
pmu.c KVM: arm/arm64: Disallow userspace control of in-kernel IRQ lines 2017-06-08 17:58:40 +02:00
psci.c KVM: arm/arm64: change exit request to sleep request 2017-06-04 16:53:55 +02:00
trace.h KVM: arm/arm64: Move shared files to virt/kvm/arm 2017-05-04 13:57:26 +02:00