On Mon, Jun 12, 2023 at 11:55:57AM -0700, Linus Torvalds wrote:
> So while it might not be the horrible bug I thought it was, I'd
> _really_ like us to not do those things just from a sanity angle.
OK, let me go see if there's another way to sanely write those.
Is this less offensive?
restart:
scoped_guard (rcu) {
list_for_each_entry_rcu(..) {
...
if (err == -EAGAIN)
goto restart;
}
}
That has the explicit scope on the rcu and now the goto explicitly exist
it.
Gonna have to think what to do about the continue ...
