From: Simon Wunderlich <sw@simonwunderlich.de>
Date: Mon, 2 Dec 2013 19:38:33 +0000 (+0100)
Subject: batman-adv: fix size of batadv_bla_claim_dst
X-Git-Tag: v4.14-rc1~8331^2~6^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2f7a318219186485c175339758ac42a03644200b;p=platform%2Fkernel%2Flinux-rpi.git

batman-adv: fix size of batadv_bla_claim_dst

Since this is a mac address and always 48 bit, and we can assume that
it is always aligned to 2-byte boundaries, add a pack(2) pragma.

Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>
---

diff --git a/net/batman-adv/packet.h b/net/batman-adv/packet.h
index 2a857ed006fd..04cf27ca5dee 100644
--- a/net/batman-adv/packet.h
+++ b/net/batman-adv/packet.h
@@ -155,6 +155,7 @@ enum batadv_tvlv_type {
 	BATADV_TVLV_ROAM	= 0x05,
 };
 
+#pragma pack(2)
 /* the destination hardware field in the ARP frame is used to
  * transport the claim type and the group id
  */
@@ -163,6 +164,7 @@ struct batadv_bla_claim_dst {
 	uint8_t type;		/* bla_claimframe */
 	__be16 group;		/* group id */
 };
+#pragma pack()
 
 /**
  * struct batadv_ogm_packet - ogm (routing protocol) packet