[PATCH 4/7] ipv4: make net_protocol const

Bhumika Goyal
2017-08-25T14:21:44Z

Make these const as they are only passed to a const argument of the
function inet_add_protocol.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
---
net/ipv4/af_inet.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index d678820..19aee07 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1596,7 +1596,7 @@ u64 snmp_fold_field64(void __percpu *mib, int offt, size_t syncp_offset)
};
#endif

-static struct net_protocol tcp_protocol = {
+static const struct net_protocol tcp_protocol = {
.early_demux = tcp_v4_early_demux,
.early_demux_handler = tcp_v4_early_demux,
.handler = tcp_v4_rcv,
@@ -1606,7 +1606,7 @@ u64 snmp_fold_field64(void __percpu *mib, int offt, size_t syncp_offset)
.icmp_strict_tag_validation = 1,
};

-static struct net_protocol udp_protocol = {
+static const struct net_protocol udp_protocol = {
.early_demux = udp_v4_early_demux,
.early_demux_handler = udp_v4_early_demux,
.handler = udp_rcv,
--
1.9.1