From 32292a7ff1d9306841a8da6ea286847b1070cc6a Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Thu, 6 Apr 2006 14:11:30 -0700 Subject: [NETFILTER]: Fix section mismatch warnings Fix section mismatch warnings caused by netfilter's init_or_cleanup functions used in many places by splitting the init from the cleanup parts. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/netfilter/nf_conntrack_standalone.c | 115 ++++++++++++++++---------------- net/netfilter/nfnetlink_log.c | 25 +++---- net/netfilter/nfnetlink_queue.c | 27 +++----- 3 files changed, 73 insertions(+), 94 deletions(-) (limited to 'net/netfilter') diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c index c72aa3cd22e..408960c6a54 100644 --- a/net/netfilter/nf_conntrack_standalone.c +++ b/net/netfilter/nf_conntrack_standalone.c @@ -649,63 +649,6 @@ static ctl_table nf_ct_net_table[] = { EXPORT_SYMBOL(nf_ct_log_invalid); #endif /* CONFIG_SYSCTL */ -static int init_or_cleanup(int init) -{ -#ifdef CONFIG_PROC_FS - struct proc_dir_entry *proc, *proc_exp, *proc_stat; -#endif - int ret = 0; - - if (!init) goto cleanup; - - ret = nf_conntrack_init(); - if (ret < 0) - goto cleanup_nothing; - -#ifdef CONFIG_PROC_FS - proc = proc_net_fops_create("nf_conntrack", 0440, &ct_file_ops); - if (!proc) goto cleanup_init; - - proc_exp = proc_net_fops_create("nf_conntrack_expect", 0440, - &exp_file_ops); - if (!proc_exp) goto cleanup_proc; - - proc_stat = create_proc_entry("nf_conntrack", S_IRUGO, proc_net_stat); - if (!proc_stat) - goto cleanup_proc_exp; - - proc_stat->proc_fops = &ct_cpu_seq_fops; - proc_stat->owner = THIS_MODULE; -#endif -#ifdef CONFIG_SYSCTL - nf_ct_sysctl_header = register_sysctl_table(nf_ct_net_table, 0); - if (nf_ct_sysctl_header == NULL) { - printk("nf_conntrack: can't register to sysctl.\n"); - ret = -ENOMEM; - goto cleanup_proc_stat; - } -#endif - - return ret; - - cleanup: -#ifdef CONFIG_SYSCTL - unregister_sysctl_table(nf_ct_sysctl_header); - cleanup_proc_stat: -#endif -#ifdef CONFIG_PROC_FS - remove_proc_entry("nf_conntrack", proc_net_stat); - cleanup_proc_exp: - proc_net_remove("nf_conntrack_expect"); - cleanup_proc: - proc_net_remove("nf_conntrack"); - cleanup_init: -#endif /* CNFIG_PROC_FS */ - nf_conntrack_cleanup(); - cleanup_nothing: - return ret; -} - int nf_conntrack_l3proto_register(struct nf_conntrack_l3proto *proto) { int ret = 0; @@ -808,12 +751,66 @@ void nf_conntrack_protocol_unregister(struct nf_conntrack_protocol *proto) static int __init nf_conntrack_standalone_init(void) { - return init_or_cleanup(1); +#ifdef CONFIG_PROC_FS + struct proc_dir_entry *proc, *proc_exp, *proc_stat; +#endif + int ret = 0; + + ret = nf_conntrack_init(); + if (ret < 0) + return ret; + +#ifdef CONFIG_PROC_FS + proc = proc_net_fops_create("nf_conntrack", 0440, &ct_file_ops); + if (!proc) goto cleanup_init; + + proc_exp = proc_net_fops_create("nf_conntrack_expect", 0440, + &exp_file_ops); + if (!proc_exp) goto cleanup_proc; + + proc_stat = create_proc_entry("nf_conntrack", S_IRUGO, proc_net_stat); + if (!proc_stat) + goto cleanup_proc_exp; + + proc_stat->proc_fops = &ct_cpu_seq_fops; + proc_stat->owner = THIS_MODULE; +#endif +#ifdef CONFIG_SYSCTL + nf_ct_sysctl_header = register_sysctl_table(nf_ct_net_table, 0); + if (nf_ct_sysctl_header == NULL) { + printk("nf_conntrack: can't register to sysctl.\n"); + ret = -ENOMEM; + goto cleanup_proc_stat; + } +#endif + return ret; + +#ifdef CONFIG_SYSCTL + cleanup_proc_stat: +#endif +#ifdef CONFIG_PROC_FS + remove_proc_entry("nf_conntrack", proc_net_stat); + cleanup_proc_exp: + proc_net_remove("nf_conntrack_expect"); + cleanup_proc: + proc_net_remove("nf_conntrack"); + cleanup_init: +#endif /* CNFIG_PROC_FS */ + nf_conntrack_cleanup(); + return ret; } static void __exit nf_conntrack_standalone_fini(void) { - init_or_cleanup(0); +#ifdef CONFIG_SYSCTL + unregister_sysctl_table(nf_ct_sysctl_header); +#endif +#ifdef CONFIG_PROC_FS + remove_proc_entry("nf_conntrack", proc_net_stat); + proc_net_remove("nf_conntrack_expect"); + proc_net_remove("nf_conntrack"); +#endif /* CNFIG_PROC_FS */ + nf_conntrack_cleanup(); } module_init(nf_conntrack_standalone_init); diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c index 3e3f5448bac..c60273cad77 100644 --- a/net/netfilter/nfnetlink_log.c +++ b/net/netfilter/nfnetlink_log.c @@ -1033,17 +1033,13 @@ static struct file_operations nful_file_ops = { #endif /* PROC_FS */ -static int -init_or_cleanup(int init) +static int __init nfnetlink_log_init(void) { int i, status = -ENOMEM; #ifdef CONFIG_PROC_FS struct proc_dir_entry *proc_nful; #endif - if (!init) - goto cleanup; - for (i = 0; i < INSTANCE_BUCKETS; i++) INIT_HLIST_HEAD(&instance_table[i]); @@ -1066,30 +1062,25 @@ init_or_cleanup(int init) goto cleanup_subsys; proc_nful->proc_fops = &nful_file_ops; #endif - return status; -cleanup: - nf_log_unregister_logger(&nfulnl_logger); #ifdef CONFIG_PROC_FS - remove_proc_entry("nfnetlink_log", proc_net_netfilter); cleanup_subsys: -#endif nfnetlink_subsys_unregister(&nfulnl_subsys); +#endif cleanup_netlink_notifier: netlink_unregister_notifier(&nfulnl_rtnl_notifier); return status; } -static int __init nfnetlink_log_init(void) -{ - - return init_or_cleanup(1); -} - static void __exit nfnetlink_log_fini(void) { - init_or_cleanup(0); + nf_log_unregister_logger(&nfulnl_logger); +#ifdef CONFIG_PROC_FS + remove_proc_entry("nfnetlink_log", proc_net_netfilter); +#endif + nfnetlink_subsys_unregister(&nfulnl_subsys); + netlink_unregister_notifier(&nfulnl_rtnl_notifier); } MODULE_DESCRIPTION("netfilter userspace logging"); diff --git a/net/netfilter/nfnetlink_queue.c b/net/netfilter/nfnetlink_queue.c index d0e62f68139..86a4ac33de3 100644 --- a/net/netfilter/nfnetlink_queue.c +++ b/net/netfilter/nfnetlink_queue.c @@ -1071,17 +1071,13 @@ static struct file_operations nfqnl_file_ops = { #endif /* PROC_FS */ -static int -init_or_cleanup(int init) +static int __init nfnetlink_queue_init(void) { int i, status = -ENOMEM; #ifdef CONFIG_PROC_FS struct proc_dir_entry *proc_nfqueue; #endif - if (!init) - goto cleanup; - for (i = 0; i < INSTANCE_BUCKETS; i++) INIT_HLIST_HEAD(&instance_table[i]); @@ -1101,31 +1097,26 @@ init_or_cleanup(int init) #endif register_netdevice_notifier(&nfqnl_dev_notifier); - return status; -cleanup: - nf_unregister_queue_handlers(&nfqh); - unregister_netdevice_notifier(&nfqnl_dev_notifier); #ifdef CONFIG_PROC_FS - remove_proc_entry("nfnetlink_queue", proc_net_netfilter); cleanup_subsys: -#endif nfnetlink_subsys_unregister(&nfqnl_subsys); +#endif cleanup_netlink_notifier: netlink_unregister_notifier(&nfqnl_rtnl_notifier); return status; } -static int __init nfnetlink_queue_init(void) -{ - - return init_or_cleanup(1); -} - static void __exit nfnetlink_queue_fini(void) { - init_or_cleanup(0); + nf_unregister_queue_handlers(&nfqh); + unregister_netdevice_notifier(&nfqnl_dev_notifier); +#ifdef CONFIG_PROC_FS + remove_proc_entry("nfnetlink_queue", proc_net_netfilter); +#endif + nfnetlink_subsys_unregister(&nfqnl_subsys); + netlink_unregister_notifier(&nfqnl_rtnl_notifier); } MODULE_DESCRIPTION("netfilter packet queue handler"); -- cgit v1.2.3