[PATCH v3 0/3] kernel/events/uprobes: uprobe_write_opcode() rewrite

Oleg Nesterov oleg at redhat.com
Fri Mar 21 06:34:01 PDT 2025


On 03/21, David Hildenbrand wrote:
>
> Based on mm/unstable.

which has another fix from David in __replace_page() plus the fix from
Tong in uprobe_write_opcode().

So, Andrew, could you take this series as well? Peter, will you agree?

> Currently, uprobe_write_opcode() implements COW-breaking manually, which is
> really far from ideal.

It was never ideal, but today it is simply horrible ;)
Thanks again for your work.

Oleg.




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