AuxXxilium/linux_dsm_epyc7002
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41b87599c7
linux_dsm_epyc7002/virt/kvm/arm/vgic
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Mark Rutland 41b87599c7 KVM: arm/arm64: vgic: fix possible spectre-v1 in vgic_get_irq() 
It's possible for userspace to control intid. Sanitize intid when using
it as an array index.

At the same time, sort the includes when adding <linux/nospec.h>.

Found by smatch.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Christoffer Dall <christoffer.dall@arm.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Cc: kvmarm@lists.cs.columbia.edu
Signed-off-by: Will Deacon <will.deacon@arm.com>
2018-04-26 17:02:37 +01:00
..
trace.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
vgic-debug.c KVM: arm/arm64: vgic: constify seq_operations and file_operations 2017-09-05 17:33:38 +02:00
vgic-init.c KVM: arm/arm64: Keep GICv2 HYP VAs in kvm_vgic_global_state 2018-03-19 13:04:06 +00:00
vgic-irqfd.c KVM: arm/arm64: vgic-irqfd: Fix MSI entry allocation 2017-11-29 16:46:12 +01:00
vgic-its.c KVM: arm/arm64: vgic-its: Fix potential overrun in vgic_copy_lpi_list 2018-03-26 10:56:49 +01:00
vgic-kvm-device.c KVM: arm/arm64: Register iodevs when setting redist base and creating VCPUs 2017-05-09 12:19:36 +02:00
vgic-mmio-v2.c KVM: arm/arm64: Support calling vgic_update_irq_pending from irq context 2017-11-06 16:23:10 +01:00
vgic-mmio-v3.c KVM: arm/arm64: GICv4: Add property field and per-VM predicate 2017-11-10 09:06:45 +01:00
vgic-mmio.c KVM: arm/arm64: vgic: Add missing irq_lock to vgic_mmio_read_pending 2018-03-14 18:28:41 +00:00
vgic-mmio.h KVM: arm/arm64: Separate guest and uaccess writes to dist {sc}active 2017-05-23 12:48:11 +02:00
vgic-v2.c KVM: arm/arm64: vgic: Disallow Active+Pending for level interrupts 2018-03-26 10:54:23 +01:00
vgic-v3.c KVM: arm/arm64: vgic: Disallow Active+Pending for level interrupts 2018-03-26 10:54:23 +01:00
vgic-v4.c KVM: arm64: Fix GICv4 init when called from vgic_its_create 2018-01-12 11:40:21 +01:00
vgic.c KVM: arm/arm64: vgic: fix possible spectre-v1 in vgic_get_irq() 2018-04-26 17:02:37 +01:00
vgic.h kvm/arm fixes for 4.16, take 2 2018-03-19 17:43:01 +00:00