Commit 5799de0b authored by Jianjun Kong's avatar Jianjun Kong Committed by David S. Miller

net: clean up net/ipv4/tcp_ipv4.c

Signed-off-by: default avatarJianjun Kong <jianjun@zeuux.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 539afedf
...@@ -1874,7 +1874,7 @@ static void *listening_get_next(struct seq_file *seq, void *cur) ...@@ -1874,7 +1874,7 @@ static void *listening_get_next(struct seq_file *seq, void *cur)
struct inet_connection_sock *icsk; struct inet_connection_sock *icsk;
struct hlist_node *node; struct hlist_node *node;
struct sock *sk = cur; struct sock *sk = cur;
struct tcp_iter_state* st = seq->private; struct tcp_iter_state *st = seq->private;
struct net *net = seq_file_net(seq); struct net *net = seq_file_net(seq);
if (!sk) { if (!sk) {
...@@ -1960,7 +1960,7 @@ static inline int empty_bucket(struct tcp_iter_state *st) ...@@ -1960,7 +1960,7 @@ static inline int empty_bucket(struct tcp_iter_state *st)
static void *established_get_first(struct seq_file *seq) static void *established_get_first(struct seq_file *seq)
{ {
struct tcp_iter_state* st = seq->private; struct tcp_iter_state *st = seq->private;
struct net *net = seq_file_net(seq); struct net *net = seq_file_net(seq);
void *rc = NULL; void *rc = NULL;
...@@ -2005,7 +2005,7 @@ static void *established_get_next(struct seq_file *seq, void *cur) ...@@ -2005,7 +2005,7 @@ static void *established_get_next(struct seq_file *seq, void *cur)
struct sock *sk = cur; struct sock *sk = cur;
struct inet_timewait_sock *tw; struct inet_timewait_sock *tw;
struct hlist_node *node; struct hlist_node *node;
struct tcp_iter_state* st = seq->private; struct tcp_iter_state *st = seq->private;
struct net *net = seq_file_net(seq); struct net *net = seq_file_net(seq);
++st->num; ++st->num;
...@@ -2064,7 +2064,7 @@ static void *established_get_idx(struct seq_file *seq, loff_t pos) ...@@ -2064,7 +2064,7 @@ static void *established_get_idx(struct seq_file *seq, loff_t pos)
static void *tcp_get_idx(struct seq_file *seq, loff_t pos) static void *tcp_get_idx(struct seq_file *seq, loff_t pos)
{ {
void *rc; void *rc;
struct tcp_iter_state* st = seq->private; struct tcp_iter_state *st = seq->private;
inet_listen_lock(&tcp_hashinfo); inet_listen_lock(&tcp_hashinfo);
st->state = TCP_SEQ_STATE_LISTENING; st->state = TCP_SEQ_STATE_LISTENING;
...@@ -2081,7 +2081,7 @@ static void *tcp_get_idx(struct seq_file *seq, loff_t pos) ...@@ -2081,7 +2081,7 @@ static void *tcp_get_idx(struct seq_file *seq, loff_t pos)
static void *tcp_seq_start(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; struct tcp_iter_state *st = seq->private;
st->state = TCP_SEQ_STATE_LISTENING; st->state = TCP_SEQ_STATE_LISTENING;
st->num = 0; st->num = 0;
return *pos ? tcp_get_idx(seq, *pos - 1) : SEQ_START_TOKEN; return *pos ? tcp_get_idx(seq, *pos - 1) : SEQ_START_TOKEN;
...@@ -2090,7 +2090,7 @@ static void *tcp_seq_start(struct seq_file *seq, loff_t *pos) ...@@ -2090,7 +2090,7 @@ static void *tcp_seq_start(struct seq_file *seq, loff_t *pos)
static void *tcp_seq_next(struct seq_file *seq, void *v, loff_t *pos) static void *tcp_seq_next(struct seq_file *seq, void *v, loff_t *pos)
{ {
void *rc = NULL; void *rc = NULL;
struct tcp_iter_state* st; struct tcp_iter_state *st;
if (v == SEQ_START_TOKEN) { if (v == SEQ_START_TOKEN) {
rc = tcp_get_idx(seq, 0); rc = tcp_get_idx(seq, 0);
...@@ -2120,7 +2120,7 @@ static void *tcp_seq_next(struct seq_file *seq, void *v, loff_t *pos) ...@@ -2120,7 +2120,7 @@ static void *tcp_seq_next(struct seq_file *seq, void *v, loff_t *pos)
static void tcp_seq_stop(struct seq_file *seq, void *v) static void tcp_seq_stop(struct seq_file *seq, void *v)
{ {
struct tcp_iter_state* st = seq->private; struct tcp_iter_state *st = seq->private;
switch (st->state) { switch (st->state) {
case TCP_SEQ_STATE_OPENREQ: case TCP_SEQ_STATE_OPENREQ:
...@@ -2281,7 +2281,7 @@ static void get_timewait4_sock(struct inet_timewait_sock *tw, ...@@ -2281,7 +2281,7 @@ static void get_timewait4_sock(struct inet_timewait_sock *tw,
static int tcp4_seq_show(struct seq_file *seq, void *v) static int tcp4_seq_show(struct seq_file *seq, void *v)
{ {
struct tcp_iter_state* st; struct tcp_iter_state *st;
int len; int len;
if (v == SEQ_START_TOKEN) { if (v == SEQ_START_TOKEN) {
......
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