From: hujianyang <hujianyang@huawei.com>
Date: Wed, 11 Jun 2014 02:40:10 +0000 (+0800)
Subject: UBIFS: fix error handling in dump_lpt_leb()
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~86^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5a95741a574f69c8219d3164d1fbf1c855566afe;p=pandora-kernel.git

UBIFS: fix error handling in dump_lpt_leb()

This patch checks the return value of 'ubifs_unpack_nnode()'.
If this function returns an error, 'nnode' may not be
initialized, so just print an error message and break.

Signed-off-by: hujianyang <hujianyang@huawei.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
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