On Tue, 8 Jul 2025 at 07:41, Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:
>
> Would something like this work? If someone enables the config to enable the
> validation, I don't think we need dynamic printk to do it (as that requires
> passing in the format directly and not via a pointer).
I really think you should just not use 'user_access_begin()" AT ALL if
you need to play these kinds of games.
Linus
