tree 4a06245d796db913a2a137d6498149e047a84283
parent 6f78befc417dd7122249706b49520da29ba58451
author Andy Adamson <andros@netapp.com> 1298943247 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1299875921 -0500

NFSv4.1: put_layout_hdr can remove nfsi->layout

Prevents an Oops triggered by CB_LAYOUTRECALL and LAYOUTGET race on a
pnfs_layout_hdr first pnfs_layout_segment.

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