From: Joseph Qi <joseph.qi@huawei.com>
Date: Tue, 14 Apr 2015 22:43:08 +0000 (-0700)
Subject: ocfs2: no need get dinode bh when zeroing extend
X-Git-Tag: omap-for-v4.1/fixes-rc1~151^2~108
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7e9b19551c8249baf380cbd274633ee4af95bc99;p=pandora-kernel.git

ocfs2: no need get dinode bh when zeroing extend

Since di_bh won't be used when zeroing extend, set it to NULL.

Signed-off-by: Joseph Qi <joseph.qi@huawei.com>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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