Commit c060bc61 authored Dec 19, 2017 by Xiongwei Song Committed by Daniel Borkmann Dec 19, 2017

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 <sxwjean@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

parent 4ca998fe

net/core/filter.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -2684,7 +2684,8 @@ 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,
		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);