[NET]: Use u32 for routing table IDs

Use u32 for routing table IDs in net/ipv4 and net/decnet in preparation of
support for a larger number of routing tables. net/ipv6 already uses u32
everywhere and needs no further changes. No functional changes are made by
this patch.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index 38bca473c7e2..c7a112b5a185 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -273,7 +273,7 @@ int ip_fib_check_default(u32 gw, struct net_device *dev)
 }
 
 void rtmsg_fib(int event, u32 key, struct fib_alias *fa,
-               int z, int tb_id,
+               int z, u32 tb_id,
                struct nlmsghdr *n, struct netlink_skb_parms *req)
 {
         struct sk_buff *skb;
@@ -939,7 +939,7 @@ u32 __fib_res_prefsrc(struct fib_result *res)
 
 int
 fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event,
-              u8 tb_id, u8 type, u8 scope, void *dst, int dst_len, u8 tos,
+              u32 tb_id, u8 type, u8 scope, void *dst, int dst_len, u8 tos,
               struct fib_info *fi, unsigned int flags)
 {
         struct rtmsg *rtm;