netfilter: ipset: Fix serious failure in CIDR tracking

[firefly-linux-kernel-4.4.55.git] / net / core / filter.c

diff --git a/net/core/filter.c b/net/core/filter.c
index dad2a178f9f8a477488f091962c5e771d1d117b3..6438f29ff26650b240be40d7d80953dc28f13cb0 100644 (file)
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -778,7 +778,7 @@ int sk_detach_filter(struct sock *sk)
 }
 EXPORT_SYMBOL_GPL(sk_detach_filter);
 
-static void sk_decode_filter(struct sock_filter *filt, struct sock_filter *to)
+void sk_decode_filter(struct sock_filter *filt, struct sock_filter *to)
 {
        static const u16 decodes[] = {
                [BPF_S_ALU_ADD_K]       = BPF_ALU|BPF_ADD|BPF_K,