> @@ -107,6 +107,13 @@ rm_kprobe:
> void unregister_kprobe(struct kprobe *p)
> {
> unsigned long flags;
> +
> + if (!get_kprobe(p)) {
> + printk(KERN_WARNING "Warning: Attempt to unregister "
> + "unknown kprobe (addr:0x%lx)\n",
> + (unsigned long) p);
> + return;
> + }
This is wrong. You should call get_kprobe() with spin_lock().
-Prasanna
--
Prasanna S Panchamukhi
Linux Technology Center
India Software Labs, IBM Bangalore
Ph: 91-80-25044636
<[email protected]>
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