diff options
| -rw-r--r-- | arch/arm64/kernel/traps.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm64/kernel/traps.c b/arch/arm64/kernel/traps.c index b7fed33981f7..eac4f7a83175 100644 --- a/arch/arm64/kernel/traps.c +++ b/arch/arm64/kernel/traps.c @@ -494,7 +494,9 @@ void do_undefinstr(struct pt_regs *regs) if (call_undef_hook(regs) == 0) return; - BUG_ON(!user_mode(regs)); + if (!user_mode(regs)) + die("Oops - Undefined instruction", regs, 0); + force_signal_inject(SIGILL, ILL_ILLOPC, regs->pc, 0); } NOKPROBE_SYMBOL(do_undefinstr); |