diff options
| -rw-r--r-- | net/key/af_key.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/net/key/af_key.c b/net/key/af_key.c index bb78ef972d1b..f8bd8df5e257 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -3673,7 +3673,7 @@ static int pfkey_seq_show(struct seq_file *f, void *v) static void *pfkey_seq_start(struct seq_file *f, loff_t *ppos) { - struct net *net = &init_net; + struct net *net = seq_file_net(f); struct netns_pfkey *net_pfkey = net_generic(net, pfkey_net_id); struct sock *s; struct hlist_node *node; @@ -3692,7 +3692,7 @@ static void *pfkey_seq_start(struct seq_file *f, loff_t *ppos) static void *pfkey_seq_next(struct seq_file *f, void *v, loff_t *ppos) { - struct net *net = &init_net; + struct net *net = seq_file_net(f); struct netns_pfkey *net_pfkey = net_generic(net, pfkey_net_id); ++*ppos; @@ -3715,38 +3715,39 @@ static struct seq_operations pfkey_seq_ops = { static int pfkey_seq_open(struct inode *inode, struct file *file) { - return seq_open(file, &pfkey_seq_ops); + return seq_open_net(inode, file, &pfkey_seq_ops, + sizeof(struct seq_net_private)); } static struct file_operations pfkey_proc_ops = { .open = pfkey_seq_open, .read = seq_read, .llseek = seq_lseek, - .release = seq_release, + .release = seq_release_net, }; -static int pfkey_init_proc(void) +static int __net_init pfkey_init_proc(struct net *net) { struct proc_dir_entry *e; - e = proc_net_fops_create(&init_net, "pfkey", 0, &pfkey_proc_ops); + e = proc_net_fops_create(net, "pfkey", 0, &pfkey_proc_ops); if (e == NULL) return -ENOMEM; return 0; } -static void pfkey_exit_proc(void) +static void pfkey_exit_proc(struct net *net) { - proc_net_remove(&init_net, "pfkey"); + proc_net_remove(net, "pfkey"); } #else -static inline int pfkey_init_proc(void) +static int __net_init pfkey_init_proc(struct net *net) { return 0; } -static inline void pfkey_exit_proc(void) +static void pfkey_exit_proc(struct net *net) { } #endif @@ -3777,8 +3778,12 @@ static int __net_init pfkey_net_init(struct net *net) rv = net_assign_generic(net, pfkey_net_id, net_pfkey); if (rv < 0) goto out_assign; + rv = pfkey_init_proc(net); + if (rv < 0) + goto out_proc; return 0; +out_proc: out_assign: kfree(net_pfkey); out_kmalloc: @@ -3789,6 +3794,7 @@ static void __net_exit pfkey_net_exit(struct net *net) { struct netns_pfkey *net_pfkey = net_generic(net, pfkey_net_id); + pfkey_exit_proc(net); BUG_ON(!hlist_empty(&net_pfkey->table)); kfree(net_pfkey); } @@ -3802,7 +3808,6 @@ static void __exit ipsec_pfkey_exit(void) { unregister_pernet_gen_subsys(pfkey_net_id, &pfkey_net_ops); xfrm_unregister_km(&pfkeyv2_mgr); - pfkey_exit_proc(); sock_unregister(PF_KEY); proto_unregister(&key_proto); } @@ -3817,12 +3822,9 @@ static int __init ipsec_pfkey_init(void) err = sock_register(&pfkey_family_ops); if (err != 0) goto out_unregister_key_proto; - err = pfkey_init_proc(); - if (err != 0) - goto out_sock_unregister; err = xfrm_register_km(&pfkeyv2_mgr); if (err != 0) - goto out_remove_proc_entry; + goto out_sock_unregister; err = register_pernet_gen_subsys(&pfkey_net_id, &pfkey_net_ops); if (err != 0) goto out_xfrm_unregister_km; @@ -3830,8 +3832,6 @@ out: return err; out_xfrm_unregister_km: xfrm_unregister_km(&pfkeyv2_mgr); -out_remove_proc_entry: - pfkey_exit_proc(); out_sock_unregister: sock_unregister(PF_KEY); out_unregister_key_proto: |