On Mon, 14 Mar 2011, Srikar Dronamraju wrote:
> static int install_uprobe(struct mm_struct *mm, struct uprobe *uprobe)
> {
> - int ret = 0;
> + struct task_struct *tsk;
> + int ret = -EINVAL;
>
> - /*TODO: install breakpoint */
> - if (!ret)
> + get_task_struct(mm->owner);
Increment task ref before checking for NULL ?
> + tsk = mm->owner;
> + if (!tsk)
> + return ret;
> +
Thanks,
tglx
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