diff --git a/arch/powerpc/kernel/kprobes.c b/arch/powerpc/kernel/kprobes.c index 3aaff3365134..81efb605113e 100644 --- a/arch/powerpc/kernel/kprobes.c +++ b/arch/powerpc/kernel/kprobes.c @@ -264,6 +264,9 @@ int kprobe_handler(struct pt_regs *regs) if (user_mode(regs)) return 0; + if (!(regs->msr & MSR_IR) || !(regs->msr & MSR_DR)) + return 0; + /* * We don't want to be preempted for the entire * duration of kprobe processing