Christoffer Dall 3d1ad640f8 KVM: arm/arm64: Fix GICv4 ITS initialization issues ... We should only try to initialize GICv4 data structures on a GICv4 capable system. Move the vgic_supports_direct_msis() check inito vgic_v4_init() so that any KVM VGIC initialization path does not fail on non-GICv4 systems. Also be slightly more strict in the checking of the return value in vgic_its_create, and only error out on negative return values from the vgic_v4_init() function. This is important because the kvm device code only treats negative values as errors and only cleans up in this case. Errornously treating a positive return value as an error from the vgic_v4_init() function can lead to NULL pointer dereferences, as has recently been observed. Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>		2017-11-10 09:55:59 +01:00
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arm	KVM: arm/arm64: Fix GICv4 ITS initialization issues	2017-11-10 09:55:59 +01:00
async_pf.c	kvm,async_pf: Use swq_has_sleeper()	2017-09-15 16:57:11 +02:00
async_pf.h	KVM: fix checkpatch.pl errors in kvm/async_pf.h	2015-06-19 17:16:25 +02:00
coalesced_mmio.c	KVM: move iodev.h from virt/kvm/ to include/kvm	2015-03-26 21:43:12 +00:00
coalesced_mmio.h	KVM: make the declaration of functions within 80 characters	2015-09-14 18:43:19 +02:00
eventfd.c	Revert "KVM: Don't accept obviously wrong gsi values via KVM_IRQFD"	2017-09-19 08:37:17 +02:00
irqchip.c	KVM: use rcu access function for irq routing	2017-07-07 15:24:15 +02:00
Kconfig	KVM: remove kvm_vcpu_compatible	2016-06-16 00:05:00 +02:00
kvm_main.c	kvm: Serialize wq active checks in kvm_vcpu_wake_up()	2017-09-15 16:57:12 +02:00
vfio.c	vfio: New external user group/file match	2017-06-28 13:50:05 -06:00
vfio.h	kvm: vfio: fix unregister kvm_device_ops of vfio	2014-10-24 13:30:47 +02:00