From: Marek Lindner <mareklindner@neomailbox.ch>
To: b.a.t.m.a.n@lists.open-mesh.org
Cc: Marek Lindner <mareklindner@neomailbox.ch>
Subject: [B.A.T.M.A.N.] [PATCH] batman-adv: backport eth_hdr() compat fix to avoid kernel oops
Date: Sun, 2 Feb 2014 22:53:11 +0800 [thread overview]
Message-ID: <1391352791-19305-1-git-send-email-mareklindner@neomailbox.ch> (raw)
From: Linus Lüssing <linus.luessing@web.de>
Introduced by 41b38727749a94c1a65cf0f4be9bfe1cbaf0adeb
("batman-adv: fix potential kernel paging error for unicast transmissions")
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
CC: Linus Lüssing <linus.luessing@web.de>
---
compat.h | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/compat.h b/compat.h
index a4ab202..deea92b 100644
--- a/compat.h
+++ b/compat.h
@@ -289,6 +289,17 @@ static int batadv_interface_set_mac_addr(struct net_device *dev, void *p) \
}\
static int __batadv_interface_set_mac_addr(x, y)
+#define batadv_interface_tx(x, y) \
+__batadv_interface_tx(struct sk_buff *skb, struct net_device *soft_iface); \
+static int batadv_interface_tx(struct sk_buff *skb, \
+ struct net_device *soft_iface) \
+{ \
+ skb_reset_mac_header(skb); \
+ return __batadv_interface_tx(skb, soft_iface); \
+} \
+static int __batadv_interface_tx(struct sk_buff *skb, \
+ struct net_device *soft_iface)
+
#define netdev_master_upper_dev_link netdev_set_master
#define netdev_upper_dev_unlink(slave, master) netdev_set_master(slave, NULL)
#define netdev_master_upper_dev_get(dev) \
--
1.8.5.3
next reply other threads:[~2014-02-02 14:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-02 14:53 Marek Lindner [this message]
2014-02-08 13:14 ` [B.A.T.M.A.N.] [PATCH] batman-adv: backport eth_hdr() compat fix to avoid kernel oops Marek Lindner
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