On Wed, 2023-03-01 at 18:25 +0100, Jakob Koschel wrote:
> If potentially no valid element is found, 'pstate' would contain an
> invalid pointer past the iterator loop. To ensure 'pstate' is always
> valid, we only set it if the correct element was found. That allows
> adding a BUG_ON in case the
If potentially no valid element is found, 'pstate' would contain an
invalid pointer past the iterator loop. To ensure 'pstate' is always
valid, we only set it if the correct element was found. That allows
adding a BUG_ON in case the code works incorrectly, exposing currently
undetectable potential
