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authorJulia Lawall <julia.lawall@lip6.fr>2017-07-28 22:18:57 +0200
committerDavid S. Miller <davem@davemloft.net>2017-07-28 18:52:56 -0700
commit3a3a4e3054137c5ff5d4d306ec834f6d25d7f95b (patch)
tree0c9eed3d15a48e399ec4ee0149922aaa48650795 /net/ipv6/tcp_ipv6.c
parent1812bc43375a991e982086b400eb2a4acf9d6a01 (diff)
ipv6: constify inet6_protocol structures
The inet6_protocol structure is only passed as the first argument to inet6_add_protocol or inet6_del_protocol, both of which are declared as const. Thus the inet6_protocol structure itself can be const. Also drop __read_mostly where present on the newly const structures. Done with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/tcp_ipv6.c')
-rw-r--r--net/ipv6/tcp_ipv6.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 90a32576c3d0..2968a33cca7d 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -1945,7 +1945,7 @@ struct proto tcpv6_prot = {
.diag_destroy = tcp_abort,
};
-static struct inet6_protocol tcpv6_protocol = {
+static const struct inet6_protocol tcpv6_protocol = {
.early_demux = tcp_v6_early_demux,
.early_demux_handler = tcp_v6_early_demux,
.handler = tcp_v6_rcv,