From c060bc6115b6a204cb60e6b03fe64135731bc6c8 Mon Sep 17 00:00:00 2001 From: Xiongwei Song Date: Tue, 19 Dec 2017 07:17:15 +0800 Subject: bpf: make function xdp_do_generic_redirect_map() static The function xdp_do_generic_redirect_map() is only used in this file, so make it static. Clean up sparse warning: net/core/filter.c:2687:5: warning: no previous prototype for 'xdp_do_generic_redirect_map' [-Wmissing-prototypes] Signed-off-by: Xiongwei Song Signed-off-by: Daniel Borkmann --- net/core/filter.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'net/core') diff --git a/net/core/filter.c b/net/core/filter.c index 754abe1..130b842 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -2684,8 +2684,9 @@ static int __xdp_generic_ok_fwd_dev(struct sk_buff *skb, struct net_device *fwd) return 0; } -int xdp_do_generic_redirect_map(struct net_device *dev, struct sk_buff *skb, - struct bpf_prog *xdp_prog) +static int xdp_do_generic_redirect_map(struct net_device *dev, + struct sk_buff *skb, + struct bpf_prog *xdp_prog) { struct redirect_info *ri = this_cpu_ptr(&redirect_info); unsigned long map_owner = ri->map_owner; -- cgit v1.1