From 31fba77b4e88711bfe1645a03d7be5c31f23df5c Mon Sep 17 00:00:00 2001
From: Tim Shepard <shep@alum.mit.edu>
Date: Mon, 13 Oct 2003 20:47:29 -0700
Subject: [PATCH] [TCP]: Fix numbering of lines in /proc/net/tcp

---
 net/ipv4/tcp_ipv4.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index b75cf07f53844..aead9ac9a237d 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -2145,7 +2145,6 @@ static void *listening_get_first(struct seq_file *seq)
 
 		if (!sk)
 			continue;
-		++st->num;
 		if (sk->sk_family == st->family) {
 			rc = sk;
 			goto out;
@@ -2159,7 +2158,7 @@ static void *listening_get_first(struct seq_file *seq)
 			for (st->sbucket = 0; st->sbucket < TCP_SYNQ_HSIZE;
 			     ++st->sbucket) {
 				for (req = tp->listen_opt->syn_table[st->sbucket];
-				     req; req = req->dl_next, ++st->num) {
+				     req; req = req->dl_next) {
 					if (req->class->family != st->family)
 						continue;
 					rc = req;
@@ -2181,6 +2180,8 @@ static void *listening_get_next(struct seq_file *seq, void *cur)
 	struct sock *sk = cur;
 	struct tcp_iter_state* st = seq->private;
 
+	++st->num;
+
 	if (st->state == TCP_SEQ_STATE_OPENREQ) {
 		struct open_request *req = cur;
 
@@ -2188,7 +2189,6 @@ static void *listening_get_next(struct seq_file *seq, void *cur)
 		req = req->dl_next;
 		while (1) {
 			while (req) {
-				++st->num;
 				if (req->class->family == st->family) {
 					cur = req;
 					goto out;
@@ -2255,7 +2255,6 @@ static void *established_get_first(struct seq_file *seq)
 		read_lock(&tcp_ehash[st->bucket].lock);
 		sk_for_each(sk, node, &tcp_ehash[st->bucket].chain) {
 			if (sk->sk_family != st->family) {
-				++st->num;
 				continue;
 			}
 			rc = sk;
@@ -2265,7 +2264,6 @@ static void *established_get_first(struct seq_file *seq)
 		tw_for_each(tw, node,
 			    &tcp_ehash[st->bucket + tcp_ehash_size].chain) {
 			if (tw->tw_family != st->family) {
-				++st->num;
 				continue;
 			}
 			rc = tw;
@@ -2285,12 +2283,13 @@ static void *established_get_next(struct seq_file *seq, void *cur)
 	struct hlist_node *node;
 	struct tcp_iter_state* st = seq->private;
 
+	++st->num;
+
 	if (st->state == TCP_SEQ_STATE_TIME_WAIT) {
 		tw = cur;
 		tw = tw_next(tw);
 get_tw:
 		while (tw && tw->tw_family != st->family) {
-			++st->num;
 			tw = tw_next(tw);
 		}
 		if (tw) {
@@ -2312,7 +2311,6 @@ get_tw:
 	sk_for_each_from(sk, node) {
 		if (sk->sk_family == st->family)
 			goto found;
-		++st->num;
 	}
 
 	st->state = TCP_SEQ_STATE_TIME_WAIT;
@@ -2356,6 +2354,8 @@ static void *tcp_get_idx(struct seq_file *seq, loff_t pos)
 
 static void *tcp_seq_start(struct seq_file *seq, loff_t *pos)
 {
+	struct tcp_iter_state* st = seq->private;
+	st->num = 0;
 	return *pos ? tcp_get_idx(seq, *pos - 1) : SEQ_START_TOKEN;
 }
 
-- 
2.53.0