X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fipv4%2Ffib_trie.c;h=4b02d14e7ab9685cece9fa1565e528132313eb26;hb=eb6d42ea17329745d7d712d3aa3bb84ec1da9c85;hp=ea294fffb9cef37c621fec8c9e14485d98475f83;hpb=135cedad7457be6a96d5e151dfd48f7888a75e94;p=linux-2.6

diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index ea294fffb9..4b02d14e7a 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -2602,15 +2602,16 @@ static int fib_route_seq_show(struct seq_file *seq, void *v)
 		list_for_each_entry_rcu(fa, &li->falh, fa_list) {
 			const struct fib_info *fi = fa->fa_info;
 			unsigned flags = fib_flag_trans(fa->fa_type, mask, fi);
-			char bf[128];
+			int len;
 
 			if (fa->fa_type == RTN_BROADCAST
 			    || fa->fa_type == RTN_MULTICAST)
 				continue;
 
 			if (fi)
-				snprintf(bf, sizeof(bf),
-					 "%s\t%08X\t%08X\t%04X\t%d\t%u\t%d\t%08X\t%d\t%u\t%u",
+				seq_printf(seq,
+					 "%s\t%08X\t%08X\t%04X\t%d\t%u\t"
+					 "%d\t%08X\t%d\t%u\t%u%n",
 					 fi->fib_dev ? fi->fib_dev->name : "*",
 					 prefix,
 					 fi->fib_nh->nh_gw, flags, 0, 0,
@@ -2619,14 +2620,15 @@ static int fib_route_seq_show(struct seq_file *seq, void *v)
 					 (fi->fib_advmss ?
 					  fi->fib_advmss + 40 : 0),
 					 fi->fib_window,
-					 fi->fib_rtt >> 3);
+					 fi->fib_rtt >> 3, &len);
 			else
-				snprintf(bf, sizeof(bf),
-					 "*\t%08X\t%08X\t%04X\t%d\t%u\t%d\t%08X\t%d\t%u\t%u",
+				seq_printf(seq,
+					 "*\t%08X\t%08X\t%04X\t%d\t%u\t"
+					 "%d\t%08X\t%d\t%u\t%u%n",
 					 prefix, 0, flags, 0, 0, 0,
-					 mask, 0, 0, 0);
+					 mask, 0, 0, 0, &len);
 
-			seq_printf(seq, "%-127s\n", bf);
+			seq_printf(seq, "%*s\n", 127 - len, "");
 		}
 	}