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-rw-r--r--include/net/inet_common.h4
-rw-r--r--include/net/ipv6.h4
-rw-r--r--include/net/protocol.h2
3 files changed, 5 insertions, 5 deletions
diff --git a/include/net/inet_common.h b/include/net/inet_common.h
index f943306ce5f..227adcbdfec 100644
--- a/include/net/inet_common.h
+++ b/include/net/inet_common.h
@@ -1,8 +1,8 @@
#ifndef _INET_COMMON_H
#define _INET_COMMON_H
-extern struct proto_ops inet_stream_ops;
-extern struct proto_ops inet_dgram_ops;
+extern const struct proto_ops inet_stream_ops;
+extern const struct proto_ops inet_dgram_ops;
/*
* INET4 prototypes used by INET6
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index e3d5d7bc883..11a725662c3 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -538,8 +538,8 @@ extern int sysctl_ip6frag_low_thresh;
extern int sysctl_ip6frag_time;
extern int sysctl_ip6frag_secret_interval;
-extern struct proto_ops inet6_stream_ops;
-extern struct proto_ops inet6_dgram_ops;
+extern const struct proto_ops inet6_stream_ops;
+extern const struct proto_ops inet6_dgram_ops;
extern int ip6_mc_source(int add, int omode, struct sock *sk,
struct group_source_req *pgsr);
diff --git a/include/net/protocol.h b/include/net/protocol.h
index a29cb29647d..63f7db99c2a 100644
--- a/include/net/protocol.h
+++ b/include/net/protocol.h
@@ -65,7 +65,7 @@ struct inet_protosw {
int protocol; /* This is the L4 protocol number. */
struct proto *prot;
- struct proto_ops *ops;
+ const struct proto_ops *ops;
int capability; /* Which (if any) capability do
* we need to use this socket