diff options
| -rw-r--r-- | include/net/tcp.h | 2 | ||||
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 11 |
2 files changed, 6 insertions, 7 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h index 7b41bb962b9..f5b61e0f01f 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -1333,7 +1333,7 @@ struct tcp_seq_afinfo { }; struct tcp_iter_state { - struct net *net; + struct seq_net_private p; sa_family_t family; enum tcp_seq_states state; struct sock *syn_wait_sk; diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 52e3ae603ca..86148cdfb21 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -1954,7 +1954,7 @@ static void *listening_get_next(struct seq_file *seq, void *cur) struct hlist_node *node; struct sock *sk = cur; struct tcp_iter_state* st = seq->private; - struct net *net = st->net; + struct net *net = seq_file_net(seq); if (!sk) { st->bucket = 0; @@ -2035,7 +2035,7 @@ static void *listening_get_idx(struct seq_file *seq, loff_t *pos) static void *established_get_first(struct seq_file *seq) { struct tcp_iter_state* st = seq->private; - struct net *net = st->net; + struct net *net = seq_file_net(seq); void *rc = NULL; for (st->bucket = 0; st->bucket < tcp_hashinfo.ehash_size; ++st->bucket) { @@ -2076,7 +2076,7 @@ static void *established_get_next(struct seq_file *seq, void *cur) struct inet_timewait_sock *tw; struct hlist_node *node; struct tcp_iter_state* st = seq->private; - struct net *net = st->net; + struct net *net = seq_file_net(seq); ++st->num; @@ -2233,7 +2233,7 @@ static int tcp_seq_open(struct inode *inode, struct file *file) s->seq_ops.next = tcp_seq_next; s->seq_ops.show = afinfo->seq_show; s->seq_ops.stop = tcp_seq_stop; - s->net = net; + s->p.net = net; rc = seq_open(file, &s->seq_ops); if (rc) @@ -2252,9 +2252,8 @@ out_kfree: static int tcp_seq_release(struct inode *inode, struct file *file) { struct seq_file *seq = file->private_data; - struct tcp_iter_state *s = seq->private; - put_net(s->net); + put_net(seq_file_net(seq)); seq_release_private(inode, file); return 0; } |