diff options
Diffstat (limited to 'arch/arm64/kvm')
| -rw-r--r-- | arch/arm64/kvm/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm64/kvm/va_layout.c | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm64/kvm/Kconfig b/arch/arm64/kvm/Kconfig index bd8cc03d7522..a2e3a5af1113 100644 --- a/arch/arm64/kvm/Kconfig +++ b/arch/arm64/kvm/Kconfig @@ -58,7 +58,7 @@ config KVM_ARM_PMU virtual machines. config KVM_INDIRECT_VECTORS - def_bool KVM && HARDEN_BRANCH_PREDICTOR + def_bool KVM && (HARDEN_BRANCH_PREDICTOR || HARDEN_EL2_VECTORS) source drivers/vhost/Kconfig diff --git a/arch/arm64/kvm/va_layout.c b/arch/arm64/kvm/va_layout.c index 2deb6e9874c9..c712a7376bc1 100644 --- a/arch/arm64/kvm/va_layout.c +++ b/arch/arm64/kvm/va_layout.c @@ -151,6 +151,9 @@ void __init kvm_update_va_mask(struct alt_instr *alt, } } +void *__kvm_bp_vect_base; +int __kvm_harden_el2_vector_slot; + void kvm_patch_vector_branch(struct alt_instr *alt, __le32 *origptr, __le32 *updptr, int nr_inst) { |