diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/kprobes.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h index f2646070037..850ee871e35 100644 --- a/include/linux/kprobes.h +++ b/include/linux/kprobes.h @@ -157,6 +157,16 @@ struct kretprobe_instance { struct task_struct *task; }; +static inline void kretprobe_assert(struct kretprobe_instance *ri, + unsigned long orig_ret_address, unsigned long trampoline_address) +{ + if (!orig_ret_address || (orig_ret_address == trampoline_address)) { + printk("kretprobe BUG!: Processing kretprobe %p @ %p\n", + ri->rp, ri->rp->kp.addr); + BUG(); + } +} + extern spinlock_t kretprobe_lock; extern struct mutex kprobe_mutex; extern int arch_prepare_kprobe(struct kprobe *p); |