zfs_delegate_admin: fix: zfs allow cannot parse unknown uid/gid (#5943)
When setting allow permissions for particular users or groups
there will be circumstances when that user is not known to the
host system.
In that case the output of `zfs allow <pool/dataset>`
looks similar to this:
$ sudo zfs allow tank/test
---- Permissions on tank/test ---------------------------------------
Local+Descendent permissions:
user (unknown: 1002) hold
user zfsuser receive
The fix in this commit removes ' (unknown: '+')' from the output
leaving only the uid/gid.
This allows the current parser to continue even if the uid/gid
is not known.
This situation occurs most often when moving a zpool from one system
to another that may not have the same users/groups. Simply adding
permissions to a user/group and then deleting the user/group
from the system will cause this situation to occur.
(cherry picked from commit 53f729730b)
Co-authored-by: Phil Kauffman <philip@kauffman.me>
Add attributes to some filesystem modules (#5960)
Add attributes to some filesystem modules.
(cherry picked from commit 3b97fad577)
Co-authored-by: Felix Fontein <felix@fontein.de>
