From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Thu, 8 Nov 2012 15:01:26 +0000 (-0500)
Subject: SUNRPC: Fix validity issues with rpc_pipefs sb->s_fs_info
X-Git-Tag: v3.8-rc1~72^2~19^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=642fe4d00db56d65060ce2fd4c105884414acb16;p=pandora-kernel.git

SUNRPC: Fix validity issues with rpc_pipefs sb->s_fs_info

rpc_kill_sb() must defer calling put_net() until after the notifier
has been called, since most (all?) of the notifier callbacks assume
that sb->s_fs_info points to a valid net namespace. It also must not
call put_net() if the call to rpc_fill_super was unsuccessful.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=48421

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: Stanislav Kinsbursky <skinsbursky@parallels.com>
Cc: stable@vger.kernel.org [>= v3.4]
---

Reading git-diff-tree failed