Marc Zyngier a2579c802c KVM: arm64: Allow AArch32 PSTATE.M to be restored as System mode ...

commit dfe6d190f38fc5df5ff2614b463a5195a399c885 upstream.

It appears that we don't allow a vcpu to be restored in AArch32
System mode, as we *never* included it in the list of valid modes.

Just add it to the list of allowed modes.

Fixes: 0d854a60b1d7 ("arm64: KVM: enable initialization of a 32bit vcpu")
Cc: stable@vger.kernel.org
Acked-by: Oliver Upton <oliver.upton@linux.dev>
Link: https://lore.kernel.org/r/20240524141956.1450304-3-maz@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2024-06-16 13:28:50 +02:00

..

hyp

arm64: Use the clearbhb instruction in mitigations

2022-03-19 13:40:15 +01:00

debug.c

KVM: arm64: Initialize VCPU mdcr_el2 before loading it

2021-05-22 11:38:30 +02:00

fpsimd.c

arm64/fpsimd: Introduce fpsimd_save_and_flush_cpu_state() and use it

2019-06-04 13:17:30 +01:00

guest.c

KVM: arm64: Allow AArch32 PSTATE.M to be restored as System mode

2024-06-16 13:28:50 +02:00

handle_exit.c

KVM: arm64: Save the host's PtrAuth keys in non-preemptible context

2020-06-17 16:40:38 +02:00

hyp-init.S

KVM: arm64: Stop clobbering x0 for HVC_SOFT_RESTART

2020-07-16 08:16:43 +02:00

hyp.S

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234

2019-06-19 17:09:07 +02:00

inject_fault.c

KVM: arm64: Correct PSTATE on exception entry

2020-02-11 04:35:16 -08:00

irq.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422

2019-06-05 17:37:15 +02:00

Kconfig

Make anon_inodes unconditional

2019-04-19 14:03:11 +02:00

Makefile

arm64: KVM: Add accessors to track guest/host only counters

2019-04-24 15:35:30 +01:00

pmu.c

KVM: arm64: Move pmu hyp code under hyp's Makefile to avoid instrumentation

2019-05-24 14:53:20 +01:00

regmap.c

arm64: KVM: regmap: Fix unexpected switch fall-through

2019-07-26 15:33:41 +01:00

reset.c

KVM: arm64: Reject VM creation when the default IPA size is unsupported

2021-03-17 17:03:57 +01:00

sys_regs_generic_v8.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234

2019-06-19 17:09:07 +02:00

sys_regs.c

KVM: arm64: limit PMU version to PMUv3 for ARMv8.1

2023-12-08 08:44:24 +01:00

sys_regs.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234

2019-06-19 17:09:07 +02:00

trace.h

arm64: KVM: Add trapped system register access tracepoint

2018-12-19 17:47:08 +00:00

va_layout.c

arm64: mm: Introduce vabits_actual

2019-08-09 11:17:21 +01:00

vgic-sys-reg-v3.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174

2019-05-30 11:26:41 -07:00