From dcef1151804257684f65c779fc1c19836ee0196a Mon Sep 17 00:00:00 2001
From: "alex.bluesman.smirnov@gmail.com" <alex.bluesman.smirnov@gmail.com>
Date: Thu, 1 Sep 2011 03:55:15 +0000
Subject: [PATCH] 6LoWPAN: fix skb_copy call

This patch fixes 2 issues in lowpan_skb_deliver function:
1. Check for return status of skb_copy call;
2. Use skb_copy with proper GFP flag, drop check for non-interrupt
context.

Signed-off-by: Alexander Smirnov <alex.bluesman.smirnov@gmail.com>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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