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linux/arch/arm64/kvm
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Shannon Zhao 6327f35a20 arm64: KVM: Fix guest dead loop when register accessor returns false 
Currently emulate_cp will return 0 (Handled) no matter what the accessor
returns. If register accessor returns false, it will not skip current PC
while emulate_cp return handled. Then guest will stuck in a dead loop.

Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2016-01-24 21:56:01 +00:00
..
hyp arm64: KVM: Obey RES0/1 reserved bits when setting CPTR_EL2 2016-01-24 21:55:58 +00:00
debug.c KVM: arm64: add trace points for guest_debug debug 2015-07-21 12:50:43 +01:00
emulate.c arm64: kvm: move to ESR_ELx macros 2015-01-15 12:24:25 +00:00
guest.c arm64: KVM: Turn system register numbers to an enum 2015-12-14 11:30:43 +00:00
handle_exit.c arm64: KVM: Turn system register numbers to an enum 2015-12-14 11:30:43 +00:00
hyp-init.S arm64: KVM: Add support for 16-bit VMID 2015-12-18 10:15:12 +00:00
hyp.S arm64: KVM: Move away from the assembly version of the world switch 2015-12-14 11:30:43 +00:00
inject_fault.c arm64: KVM: Fix AArch64 guest userspace exception injection 2016-01-24 21:55:57 +00:00
Kconfig s390: A bunch of fixes and optimizations for interrupt and time 2015-11-05 16:26:26 -08:00
Makefile arm64: KVM: Move away from the assembly version of the world switch 2015-12-14 11:30:43 +00:00
regmap.c arm64: KVM: 32bit GP register access 2013-06-12 16:42:14 +01:00
reset.c arm64/kvm: Make use of the system wide safe values 2015-10-21 15:35:59 +01:00
sys_regs_generic_v8.c arm64: KVM: Correctly handle zero register in system register accesses 2015-12-04 16:29:54 +00:00
sys_regs.c arm64: KVM: Fix guest dead loop when register accessor returns false 2016-01-24 21:56:01 +00:00
sys_regs.h arm64: KVM: Correctly handle zero register in system register accesses 2015-12-04 16:29:54 +00:00
trace.h KVM: arm64: add trace points for guest_debug debug 2015-07-21 12:50:43 +01:00