[FIB_TRIE]: message cleanup

Cleanup the printk's in fib_trie:
	* Convert a couple of places in the dump code to BUG_ON
	* Put log level's on each message
The version message really needed the message since it leaks out
on the pretty Fedora bootup.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Acked-by: Robert Olsson <Robert.Olsson@data.slu.se>,
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 90ae708..50c0519 100644 (file)
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -1086,7 +1086,7 @@ fib_insert_node(struct trie *t, int *err, u32 key, int plen)
        }
 
        if (tp && tp->pos + tp->bits > 32)
-               printk("ERROR tp=%p pos=%d, bits=%d, key=%0x plen=%d\n",
+               printk(KERN_WARNING "fib_trie tp=%p pos=%d, bits=%d, key=%0x plen=%d\n",
                       tp, tp->pos, tp->bits, key, plen);
 
        /* Rebalance the trie */
@@ -1832,16 +1832,7 @@ static int fn_trie_dump_fa(t_key key, int plen, struct list_head *fah, struct fi
                        i++;
                        continue;
                }
-               if (fa->fa_info->fib_nh == NULL) {
-                       printk("Trie error _fib_nh=NULL in fa[%d] k=%08x plen=%d\n", i, key, plen);
-                       i++;
-                       continue;
-               }
-               if (fa->fa_info == NULL) {
-                       printk("Trie error fa_info=NULL in fa[%d] k=%08x plen=%d\n", i, key, plen);
-                       i++;
-                       continue;
-               }
+               BUG_ON(!fa->fa_info);
 
                if (fib_dump_info(skb, NETLINK_CB(cb->skb).pid,
                                  cb->nlh->nlmsg_seq,
@@ -1964,7 +1955,7 @@ struct fib_table * __init fib_hash_init(int id)
                trie_main = t;
 
        if (id == RT_TABLE_LOCAL)
-               printk("IPv4 FIB: Using LC-trie version %s\n", VERSION);
+               printk(KERN_INFO "IPv4 FIB: Using LC-trie version %s\n", VERSION);
 
        return tb;
 }