Forgot to mention...
On 08/02, Srikar Dronamraju wrote:
>
> While at it, add a missing put_uprobe() in the path where uprobe_mmap()
> races with uprobe_unregister().
> ...
> @@ -1051,8 +1051,10 @@ int uprobe_mmap(struct vm_area_struct *vma)
> if (ret == -EEXIST) {
> ret = 0;
>
> - if (!is_swbp_at_addr(vma->vm_mm, vaddr))
> + if (!is_swbp_at_addr(vma->vm_mm, vaddr)) {
> + put_uprobe(uprobe);
> continue;
> + }
Yes, this part looks correct.
In fact, I think this is not really correct anyway (wrt counter)
but we are going to kill it.
Oleg.
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