(Btw. if the commit can simply be cherry-picked from upstream into Ubuntu 22.04/kernel 5.15 (like it seems to be the case here) and simple pointer to the upstream commit (hash and/or name) is sufficient.
And if it's even tagged upstream as for stable, it will be included into Ubuntu automatically.)
Thank you.
(Btw. if the commit can simply be cherry-picked from upstream into Ubuntu 22.04/kernel 5.15 (like it seems to be the case here) and simple pointer to the upstream commit (hash and/or name) is sufficient.
And if it's even tagged upstream as for stable, it will be included into Ubuntu automatically.)