From: jcl <jacques-charles.lafoucriere@cea.fr>
Date: Mon, 22 Jul 2013 16:06:45 +0000 (+0800)
Subject: staging/lustre/llite: force lvb_data update after layout change
X-Git-Tag: v3.12-rc1~183^2~763
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e2335e5d52b271dcc907db750b66aed6c021b594;p=pandora-kernel.git

staging/lustre/llite: force lvb_data update after layout change

When a file is restored the layout lock is first
associated with the released layout and after restore
it has to be assocaited with the new layout. This patch
forces lvb_data update in ll_layout_fetch() even if one
is present (case for released->normal state change)

Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3299
Lustre-change: http://review.whamcloud.com/6291
Signed-off-by: JC Lafoucriere <jacques-charles.lafoucriere@cea.fr>
Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com>
Reviewed-by: Johann Lombardi <johann.lombardi@intel.com>
Signed-off-by: Peng Tao <tao.peng@emc.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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