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linux-stable/arch/arm64/kvm
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David Brazdil a59a2edbbb KVM: arm64: Substitute RANDOMIZE_BASE for HARDEN_EL2_VECTORS 
The HARDEN_EL2_VECTORS config maps vectors at a fixed location on cores which
are susceptible to Spector variant 3a (A57, A72) to prevent defeating hyp
layout randomization by leaking the value of VBAR_EL2.

Since this feature is only applicable when EL2 layout randomization is enabled,
unify both behind the same RANDOMIZE_BASE Kconfig. Majority of code remains
conditional on a capability selected for the affected cores.

Signed-off-by: David Brazdil <dbrazdil@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200721094445.82184-3-dbrazdil@google.com
2020-07-28 10:41:11 +01:00
..
hyp KVM: arm64: Rename HSR to ESR 2020-07-05 21:57:59 +01:00
vgic KVM: arm64: vgic-its: Change default outer cacheability for {PEND, PROP}BASER 2020-07-05 19:15:34 +01:00
aarch32.c KVM: arm64: Synchronize sysreg state on injecting an AArch32 exception 2020-06-10 16:04:08 +01:00
arch_timer.c KVM/arm64 updates for Linux 5.8: 2020-06-01 04:26:27 -04:00
arm.c KVM: arm64: Drop long gone function parameter documentation 2020-07-05 20:51:56 +01:00
debug.c KVM: arm64: Write arch.mdcr_el2 changes since last vcpu_load on VHE 2020-01-22 18:38:04 +00:00
fpsimd.c KVM: Remove unnecessary asm/kvm_host.h includes 2020-03-16 17:57:34 +01:00
guest.c KVM/arm64 updates for Linux 5.8: 2020-06-01 04:26:27 -04:00
handle_exit.c KVM: arm64: Rename HSR to ESR 2020-07-05 21:57:59 +01:00
hyp-init.S arm64: use mov_q instead of literal ldr 2020-03-24 11:48:24 +00:00
hyp.S arm64: kvm: Annotate assembly using modern annoations 2020-03-09 17:35:29 +00:00
hypercalls.c KVM: arm64: Move virt/kvm/arm to arch/arm64 2020-05-16 15:03:59 +01:00
inject_fault.c KVM: arm64: Parametrize exception entry with a target EL 2020-05-28 13:16:55 +01:00
irq.h
Kconfig KVM: arm64: Substitute RANDOMIZE_BASE for HARDEN_EL2_VECTORS 2020-07-28 10:41:11 +01:00
Makefile KVM: arm64: Clean up kvm makefiles 2020-05-16 15:04:18 +01:00
mmio.c KVM: Fix spelling in code comments 2020-05-16 15:05:01 +01:00
mmu.c KVM: arm64: Rename HSR to ESR 2020-07-05 21:57:59 +01:00
perf.c KVM: arm64: Move virt/kvm/arm to arch/arm64 2020-05-16 15:03:59 +01:00
pmu-emul.c KVM: arm64: Move virt/kvm/arm to arch/arm64 2020-05-16 15:03:59 +01:00
pmu.c KVM: arm64: Remove host_cpu_context member from vcpu structure 2020-06-09 10:59:52 +01:00
psci.c KVM: Fix spelling in code comments 2020-05-16 15:05:01 +01:00
pvtime.c KVM: arm64: Move virt/kvm/arm to arch/arm64 2020-05-16 15:03:59 +01:00
regmap.c
reset.c ARM: 2020-06-03 15:13:47 -07:00
sys_regs.c KVM: arm64: Rename HSR to ESR 2020-07-05 21:57:59 +01:00
sys_regs.h
sys_regs_generic_v8.c KVM: arm64: Add emulation for 32bit guests accessing ACTLR2 2020-06-09 09:04:42 +01:00
trace.h KVM: arm64: Move virt/kvm/arm to arch/arm64 2020-05-16 15:03:59 +01:00
trace_arm.h KVM: arm64: Move virt/kvm/arm to arch/arm64 2020-05-16 15:03:59 +01:00
trace_handle_exit.h KVM: arm64: Move virt/kvm/arm to arch/arm64 2020-05-16 15:03:59 +01:00
va_layout.c KVM: arm64: Make nVHE ASLR conditional on RANDOMIZE_BASE 2020-07-28 10:41:11 +01:00
vgic-sys-reg-v3.c KVM: arm64: Move virt/kvm/arm to arch/arm64 2020-05-16 15:03:59 +01:00