From 24e263adba5fea744a3965ab1ca44620b74cb9c8 Mon Sep 17 00:00:00 2001
From: Sjur Braendeland <sjur.brandeland@stericsson.com>
Date: Tue, 10 Aug 2010 07:36:46 +0000
Subject: [PATCH] caif: Bugfix - Increase default headroom size for control
 channel.

Headroom size for control channel must be at least 48 bytes in some scenarios.

Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/caif/cfpkt_skbuff.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/caif/cfpkt_skbuff.c b/net/caif/cfpkt_skbuff.c
index 01f238ff2346..c49a6695793a 100644
--- a/net/caif/cfpkt_skbuff.c
+++ b/net/caif/cfpkt_skbuff.c
@@ -9,7 +9,7 @@
 #include <linux/hardirq.h>
 #include <net/caif/cfpkt.h>
 
-#define PKT_PREFIX  16
+#define PKT_PREFIX  48
 #define PKT_POSTFIX 2
 #define PKT_LEN_WHEN_EXTENDING 128
 #define PKT_ERROR(pkt, errmsg) do {	   \
-- 
2.20.1