net: Add comment that early_demux can change via sysctl

[platform/kernel/linux-rpi.git] / net / ipv6 / udp.c

diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 2a15f1b..976f303 100644 (file)
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -1472,6 +1472,9 @@ int compat_udpv6_getsockopt(struct sock *sk, int level, int optname,
 }
 #endif
 
+/* thinking of making this const? Don't.
+ * early_demux can change based on sysctl.
+ */
 static struct inet6_protocol udpv6_protocol = {
        .early_demux    =       udp_v6_early_demux,
        .early_demux_handler =  udp_v6_early_demux,