The pull request you sent on Fri, 19 Nov 2021 09:41:49 -0600:
git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace.git SA_IMMUTABLE-fixes-for-v5.16-rc2
has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/7af959b5d5c8497b423e802e2b0ad847cb29b3d3
Thank you!