From: Joe Perches <joe@perches.com>
Date: Sun, 29 Jan 2012 15:50:44 +0000 (+0000)
Subject: netpoll: Neaten MAX_SKB_SIZE macro
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=6f7062457fc98e1fa22f74d8f386ed241213dec6;p=linux-beck.git

netpoll: Neaten MAX_SKB_SIZE macro

Add the types in the packet layout order.

Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index b5232743d5dc..4ce473ea5dc0 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -47,9 +47,11 @@ static atomic_t trapped;
 #define NETPOLL_RX_ENABLED  1
 #define NETPOLL_RX_DROP     2
 
-#define MAX_SKB_SIZE \
-		(MAX_UDP_CHUNK + sizeof(struct udphdr) + \
-				sizeof(struct iphdr) + sizeof(struct ethhdr))
+#define MAX_SKB_SIZE							\
+	(sizeof(struct ethhdr) +					\
+	 sizeof(struct iphdr) +						\
+	 sizeof(struct udphdr) +					\
+	 MAX_UDP_CHUNK)
 
 static void zap_completion_queue(void);
 static void arp_reply(struct sk_buff *skb);