diff options
| -rw-r--r-- | arch/arm64/kvm/handle_exit.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/kvm/handle_exit.c b/arch/arm64/kvm/handle_exit.c index b73dc26bc44b..5c49540883e3 100644 --- a/arch/arm64/kvm/handle_exit.c +++ b/arch/arm64/kvm/handle_exit.c @@ -10,6 +10,7 @@ #include <linux/kvm.h> #include <linux/kvm_host.h> +#include <linux/ubsan.h> #include <asm/esr.h> #include <asm/exception.h> @@ -474,6 +475,11 @@ void __noreturn __cold nvhe_hyp_panic_handler(u64 esr, u64 spsr, print_nvhe_hyp_panic("BUG", panic_addr); } else if (IS_ENABLED(CONFIG_CFI_CLANG) && esr_is_cfi_brk(esr)) { kvm_nvhe_report_cfi_failure(panic_addr); + } else if (IS_ENABLED(CONFIG_UBSAN_KVM_EL2) && + ESR_ELx_EC(esr) == ESR_ELx_EC_BRK64 && + esr_is_ubsan_brk(esr)) { + print_nvhe_hyp_panic(report_ubsan_failure(esr & UBSAN_BRK_MASK), + panic_addr); } else { print_nvhe_hyp_panic("panic", panic_addr); } |