xfs: test a regression in dquot type checking
This is a regression test for incorrect ondisk dquot type checking that
was introduced in Linux 5.9. The bug is that we can no longer switch a
V4 filesystem from having group quotas to having project quotas (or vice
versa) without logging corruption errors. That is a valid use case, so
add a regression test to ensure this can be done.
[Eryu: add _require_check_dmesg and print the 'corruption' dmesg]
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Chandan Babu R <chandanrlinux@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
3 files changed
