nfsd: clean up supported attribute handling

Minor cleanup, no change in behavior.

Provide helpers for some common attribute bitmap operations.  Drop some
comments that just echo the code.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
J. Bruce Fields 2016-10-18 14:18:40 -04:00
commit 916d2d844a
3 changed files with 42 additions and 60 deletions