netdev - [PATCH net-next 1/1] net: remove open-coded skb_cow

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Message-ID: <20140715215535.GB19363@electric-eye.fr.zoreil.com>
Date:	Tue, 15 Jul 2014 23:55:35 +0200
From:	Francois Romieu <romieu@...zoreil.com>
To:	netdev@...r.kernel.org
Cc:	David Miller <davem@...emloft.net>
Subject: [PATCH net-next 1/1] net: remove open-coded skb_cow_head.

Signed-off-by: Francois Romieu <romieu@...zoreil.com>
---
 net/core/dev.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/core/dev.c b/net/core/dev.c
index 6e2a2cd..9b91ebb 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2407,8 +2407,8 @@ struct sk_buff *__skb_gso_segment(struct sk_buff *skb,
 
 		skb_warn_bad_offload(skb);
 
-		if (skb_header_cloned(skb) &&
-		    (err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC)))
+		err = skb_cow_head(skb, 0);
+		if (err < 0)
 			return ERR_PTR(err);
 	}
 
-- 
1.9.3
--
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