LU-15880 quota: fix insane grant quota

LU-15880 quota: fix insane grant quota

Fix the insane grant value in quota master/slave index,
the logs often contain the content similar to the following,

LustreError: 39815:0:(qmt_handler.c:527:qmt_dqacq0())
$$$ Release too much! uuid:work-MDT0000-lwp-MDT0002_UUID
release:18446744070274413724 granted:18446744070291193856,
total:4118877744 qmt:work-QMT0000 pool:0-dt id:40212 enforced:1
hard:128849018880 soft:12884901888 granted:4118877744 time:0
qunit: 16777216 edquot:0 may_rel:0 revoke:0 default:no

It could be caused by chgrp, which reserves quota before changing
GID for some file at MDT, then release the reserved quota after
the file GID has been changed on the corresponding OST, (this issue
is tracked at LU-5152 and LU-11303)

In some case, some quota could be released even the quota was not
reserved correctly, which cause the grant quota to be some negative
value, which is regarded as some insane big value because the type
of grant is "__u64", then the normal grant release will fail and
the grant field of some quota ID in the quota file (both at QMT and
QSD) contain insane value, but can't be reset correctly.

This patch resets the affected quota by clear the quota limits and
grant, and the grant will be reported by each QSD when the quota ID
is enforced again, then rebuild the grant at QMT.

Signed-off-by: Hongchao Zhang <hongchao@whamcloud.com>
Change-Id: I083afa3b6648db5a1ccca0235667da022ff27e65
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/48981
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Sergey Cheremencev <scherementsev@ddn.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>