diff options
| -rw-r--r-- | arch/arm/include/asm/kvm_asm.h | 2 | ||||
| -rw-r--r-- | arch/arm/kvm/handle_exit.c | 8 |
2 files changed, 9 insertions, 1 deletions
diff --git a/arch/arm/include/asm/kvm_asm.h b/arch/arm/include/asm/kvm_asm.h index eae11b3e98fc..14d68a4d826f 100644 --- a/arch/arm/include/asm/kvm_asm.h +++ b/arch/arm/include/asm/kvm_asm.h @@ -33,7 +33,7 @@ #define ARM_EXCEPTION_IRQ 5 #define ARM_EXCEPTION_FIQ 6 #define ARM_EXCEPTION_HVC 7 - +#define ARM_EXCEPTION_HYP_GONE HVC_STUB_ERR /* * The rr_lo_hi macro swaps a pair of registers depending on * current endianness. It is used in conjunction with ldrd and strd diff --git a/arch/arm/kvm/handle_exit.c b/arch/arm/kvm/handle_exit.c index 96af65a30d78..5fd7968cdae9 100644 --- a/arch/arm/kvm/handle_exit.c +++ b/arch/arm/kvm/handle_exit.c @@ -160,6 +160,14 @@ int handle_exit(struct kvm_vcpu *vcpu, struct kvm_run *run, case ARM_EXCEPTION_DATA_ABORT: kvm_inject_vabt(vcpu); return 1; + case ARM_EXCEPTION_HYP_GONE: + /* + * HYP has been reset to the hyp-stub. This happens + * when a guest is pre-empted by kvm_reboot()'s + * shutdown call. + */ + run->exit_reason = KVM_EXIT_FAIL_ENTRY; + return 0; default: kvm_pr_unimpl("Unsupported exception type: %d", exception_index); |
