From: Andy Adamson <andros@netapp.com>
Date: Tue, 1 Mar 2011 01:34:07 +0000 (+0000)
Subject: NFSv4.1: put_layout_hdr can remove nfsi->layout
X-Git-Tag: v2.6.39-rc1~443^2~45
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bf9c1387ca80deac792c9ecf1c64dfcc5d1cc768;p=pandora-kernel.git

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>
---

Reading git-diff-tree failed