From 3c618c1dbb8859625c643121ac80af9a6723533f Mon Sep 17 00:00:00 2001
From: David Ahern <dsahern@gmail.com>
Date: Sat, 20 Apr 2019 09:28:20 -0700
Subject: net: Rename net/nexthop.h net/rtnh.h

The header contains rtnh_ macros so rename the file accordingly.
Allows a later patch to use the nexthop.h name for the new
nexthop code.

Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 include/net/nexthop.h    | 34 ----------------------------------
 include/net/rtnh.h       | 34 ++++++++++++++++++++++++++++++++++
 net/core/lwtunnel.c      |  2 +-
 net/decnet/dn_fib.c      |  2 +-
 net/ipv4/fib_semantics.c |  2 +-
 net/ipv4/ipmr.c          |  2 +-
 net/ipv6/route.c         |  2 +-
 net/mpls/af_mpls.c       |  2 +-
 8 files changed, 40 insertions(+), 40 deletions(-)
 delete mode 100644 include/net/nexthop.h
 create mode 100644 include/net/rtnh.h

diff --git a/include/net/nexthop.h b/include/net/nexthop.h
deleted file mode 100644
index 902ff382a6dc..000000000000
--- a/include/net/nexthop.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __NET_NEXTHOP_H
-#define __NET_NEXTHOP_H
-
-#include <linux/rtnetlink.h>
-#include <net/netlink.h>
-
-static inline int rtnh_ok(const struct rtnexthop *rtnh, int remaining)
-{
-	return remaining >= (int)sizeof(*rtnh) &&
-	       rtnh->rtnh_len >= sizeof(*rtnh) &&
-	       rtnh->rtnh_len <= remaining;
-}
-
-static inline struct rtnexthop *rtnh_next(const struct rtnexthop *rtnh,
-                                         int *remaining)
-{
-	int totlen = NLA_ALIGN(rtnh->rtnh_len);
-
-	*remaining -= totlen;
-	return (struct rtnexthop *) ((char *) rtnh + totlen);
-}
-
-static inline struct nlattr *rtnh_attrs(const struct rtnexthop *rtnh)
-{
-	return (struct nlattr *) ((char *) rtnh + NLA_ALIGN(sizeof(*rtnh)));
-}
-
-static inline int rtnh_attrlen(const struct rtnexthop *rtnh)
-{
-	return rtnh->rtnh_len - NLA_ALIGN(sizeof(*rtnh));
-}
-
-#endif
diff --git a/include/net/rtnh.h b/include/net/rtnh.h
new file mode 100644
index 000000000000..aa2cfc508f7c
--- /dev/null
+++ b/include/net/rtnh.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __NET_RTNH_H
+#define __NET_RTNH_H
+
+#include <linux/rtnetlink.h>
+#include <net/netlink.h>
+
+static inline int rtnh_ok(const struct rtnexthop *rtnh, int remaining)
+{
+	return remaining >= (int)sizeof(*rtnh) &&
+	       rtnh->rtnh_len >= sizeof(*rtnh) &&
+	       rtnh->rtnh_len <= remaining;
+}
+
+static inline struct rtnexthop *rtnh_next(const struct rtnexthop *rtnh,
+                                         int *remaining)
+{
+	int totlen = NLA_ALIGN(rtnh->rtnh_len);
+
+	*remaining -= totlen;
+	return (struct rtnexthop *) ((char *) rtnh + totlen);
+}
+
+static inline struct nlattr *rtnh_attrs(const struct rtnexthop *rtnh)
+{
+	return (struct nlattr *) ((char *) rtnh + NLA_ALIGN(sizeof(*rtnh)));
+}
+
+static inline int rtnh_attrlen(const struct rtnexthop *rtnh)
+{
+	return rtnh->rtnh_len - NLA_ALIGN(sizeof(*rtnh));
+}
+
+#endif
diff --git a/net/core/lwtunnel.c b/net/core/lwtunnel.c
index 19b557bd294b..a8018aa5b798 100644
--- a/net/core/lwtunnel.c
+++ b/net/core/lwtunnel.c
@@ -26,7 +26,7 @@
 #include <net/lwtunnel.h>
 #include <net/rtnetlink.h>
 #include <net/ip6_fib.h>
-#include <net/nexthop.h>
+#include <net/rtnh.h>
 
 #ifdef CONFIG_MODULES
 
diff --git a/net/decnet/dn_fib.c b/net/decnet/dn_fib.c
index 6cd3737593a6..7e47ffdd1412 100644
--- a/net/decnet/dn_fib.c
+++ b/net/decnet/dn_fib.c
@@ -42,7 +42,7 @@
 #include <net/dn_fib.h>
 #include <net/dn_neigh.h>
 #include <net/dn_dev.h>
-#include <net/nexthop.h>
+#include <net/rtnh.h>
 
 #define RT_MIN_TABLE 1
 
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index 779d2be2b135..b5230c4a1c16 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -43,7 +43,7 @@
 #include <net/ip_fib.h>
 #include <net/ip6_fib.h>
 #include <net/netlink.h>
-#include <net/nexthop.h>
+#include <net/rtnh.h>
 #include <net/lwtunnel.h>
 #include <net/fib_notifier.h>
 #include <net/addrconf.h>
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 9a3f13edc98e..a8eb97777c0a 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -66,7 +66,7 @@
 #include <net/netlink.h>
 #include <net/fib_rules.h>
 #include <linux/netconf.h>
-#include <net/nexthop.h>
+#include <net/rtnh.h>
 
 #include <linux/nospec.h>
 
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index e8c73b7782cd..844b16d8d6e8 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -59,7 +59,7 @@
 #include <net/xfrm.h>
 #include <net/netevent.h>
 #include <net/netlink.h>
-#include <net/nexthop.h>
+#include <net/rtnh.h>
 #include <net/lwtunnel.h>
 #include <net/ip_tunnels.h>
 #include <net/l3mdev.h>
diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c
index 8120e04f15e4..e321a5fafb87 100644
--- a/net/mpls/af_mpls.c
+++ b/net/mpls/af_mpls.c
@@ -23,7 +23,7 @@
 #include <net/ipv6.h>
 #endif
 #include <net/ipv6_stubs.h>
-#include <net/nexthop.h>
+#include <net/rtnh.h>
 #include "internal.h"
 
 /* max memory we will use for mpls_route */
-- 
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