nfsd4: simplify stateid generation code, fix wraparound

Follow the recommendation from rfc3530bis for stateid generation number
wraparound, simplify some code, and fix or remove incorrect comments.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
J. Bruce Fields 2011-08-23 11:03:29 -04:00
commit 81b829655d
2 changed files with 26 additions and 29 deletions