tree db1cbb01793ac5f744defb73e869373fefb7d0ce
parent 98a2139f4f4d7b5fcc3a54c7fddbe88612abed20
author Trond Myklebust <Trond.Myklebust@netapp.com> 1334964291 -0400
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1334978068 -0400

NFSv4: Ensure we do not reuse open owner names

The NFSv4 spec is ambiguous about whether or not it is permissible
to reuse open owner names, so play it safe. This patch adds a timestamp
to the state_owner structure, and combines that with the IDA based
uniquifier.
Fixes a regression whereby the Linux server returns NFS4ERR_BAD_SEQID.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>