tree fe98a2b9f48b814c0d911d5ff1d700a7465f40d3
parent 8985ef0b8af895c3b85a8c1b7108e0169fcbd20b
author J. Bruce Fields <bfields@redhat.com> 1302446112 -0400
committer J. Bruce Fields <bfields@redhat.com> 1302525723 -0400

nfsd: distinguish functions of NFSD_MAY_* flags

Most of the NFSD_MAY_* flags actually request permissions, but over the
years we've accreted a few that modify the behavior of the permission or
open code in other ways.

Distinguish the two cases a little more.  In particular, allow the
shortcut at the start of nfsd_permission to ignore the
non-permission-requesting bits.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>