Merge tag 'realtime-quotas-6.13_2024-11-05' of...

Merge tag 'realtime-quotas-6.13_2024-11-05' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux

 into staging-merge

xfs: enable quota for realtime volumes [v5.5 08/10]

At some point, I realized that I've refactored enough of the quota code
in XFS that I should evaluate whether or not quota actually works on
realtime volumes.  It turns out that it nearly works: the only broken
pieces are chown and delayed allocation, and reporting of project
quotas in the statvfs output for projinherit+rtinherit directories.

Fix these things and we can have realtime quotas again after 20 years.

With a bit of luck, this should all go splendidly.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>