diff --git a/include/linux/bug.h b/include/linux/bug.h index 7f4818673c41..581a53dfbd31 100644 --- a/include/linux/bug.h +++ b/include/linux/bug.h @@ -102,6 +102,11 @@ int is_valid_bugaddr(unsigned long addr); #else /* !CONFIG_GENERIC_BUG */ +static inline void *find_bug(unsigned long bugaddr) +{ + return NULL; +} + static inline enum bug_trap_type report_bug(unsigned long bug_addr, struct pt_regs *regs) { diff --git a/kernel/kprobes.c b/kernel/kprobes.c index a53998cba804..fdde50d39a46 100644 --- a/kernel/kprobes.c +++ b/kernel/kprobes.c @@ -1454,7 +1454,8 @@ static int check_kprobe_address_safe(struct kprobe *p, /* Ensure it is not in reserved area nor out of text */ if (!kernel_text_address((unsigned long) p->addr) || within_kprobe_blacklist((unsigned long) p->addr) || - jump_label_text_reserved(p->addr, p->addr)) { + jump_label_text_reserved(p->addr, p->addr) || + find_bug((unsigned long)p->addr)) { ret = -EINVAL; goto out; }