From b04c46190219a4f845e46a459e3102137b7f6cac Mon Sep 17 00:00:00 2001
From: "Wang, Xiaoming" <xiaoming.wang@intel.com>
Date: Mon, 14 Apr 2014 12:30:45 -0400
Subject: [PATCH] net: ipv4: current group_info should be put after using.

Plug a group_info refcount leak in ping_init.
group_info is only needed during initialization and
the code failed to release the reference on exit.
While here move grabbing the reference to a place
where it is actually needed.

Signed-off-by: Chuansheng Liu <chuansheng.liu@intel.com>
Signed-off-by: Zhang Dongxing <dongxing.zhang@intel.com>
Signed-off-by: xiaoming wang <xiaoming.wang@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed