From: Stephen Hemminger Date: Fri, 11 Sep 2009 18:50:08 +0000 (-0700) Subject: net: force bridge module(s) to be GPL X-Git-Tag: v2.6.32-rc1~703^2~18 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4fb019a01a7f67342d4a88d26c0817afe392c669;p=profile%2Fivi%2Fkernel-x86-ivi.git net: force bridge module(s) to be GPL The only valid usage for the bridge frame hooks are by a GPL components (such as the bridge module). The kernel should not leave a crack in the door for proprietary networking stacks to slip in. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller --- diff --git a/net/core/dev.c b/net/core/dev.c index 1a6561b..f843a0c 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -2116,7 +2116,7 @@ static inline int deliver_skb(struct sk_buff *skb, /* This hook is defined here for ATM LANE */ int (*br_fdb_test_addr_hook)(struct net_device *dev, unsigned char *addr) __read_mostly; -EXPORT_SYMBOL(br_fdb_test_addr_hook); +EXPORT_SYMBOL_GPL(br_fdb_test_addr_hook); #endif /* @@ -2125,7 +2125,7 @@ EXPORT_SYMBOL(br_fdb_test_addr_hook); */ struct sk_buff *(*br_handle_frame_hook)(struct net_bridge_port *p, struct sk_buff *skb) __read_mostly; -EXPORT_SYMBOL(br_handle_frame_hook); +EXPORT_SYMBOL_GPL(br_handle_frame_hook); static inline struct sk_buff *handle_bridge(struct sk_buff *skb, struct packet_type **pt_prev, int *ret,