diff options
| author | Patrick McHardy <kaber@trash.net> | 2007-02-08 02:07:22 +0300 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-02-08 23:39:13 +0300 |
| commit | 5eb87f456ebdc983164f0913b53c199ca9673887 (patch) | |
| tree | 92ed9911e54a00a29afbc4fff9727754a2ece728 /net/bridge | |
| parent | efbc597634f239fa5ce84a131898341791fec1ec (diff) | |
| download | linux-5eb87f456ebdc983164f0913b53c199ca9673887.tar.xz | |
[NETFILTER]: bridge-netfilter: use nf_register_hooks/nf_unregister_hooks
Additionally mark the init function __init.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge')
| -rw-r--r-- | net/bridge/br_netfilter.c | 29 |
1 files changed, 7 insertions, 22 deletions
diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c index ea3337ad0edc..a25fa8cb5284 100644 --- a/net/bridge/br_netfilter.c +++ b/net/bridge/br_netfilter.c @@ -949,44 +949,29 @@ static ctl_table brnf_net_table[] = { }; #endif -int br_netfilter_init(void) +int __init br_netfilter_init(void) { - int i; - - for (i = 0; i < ARRAY_SIZE(br_nf_ops); i++) { - int ret; - - if ((ret = nf_register_hook(&br_nf_ops[i])) >= 0) - continue; - - while (i--) - nf_unregister_hook(&br_nf_ops[i]); + int ret; + ret = nf_register_hooks(br_nf_ops, ARRAY_SIZE(br_nf_ops)); + if (ret < 0) return ret; - } - #ifdef CONFIG_SYSCTL brnf_sysctl_header = register_sysctl_table(brnf_net_table, 0); if (brnf_sysctl_header == NULL) { printk(KERN_WARNING "br_netfilter: can't register to sysctl.\n"); - for (i = 0; i < ARRAY_SIZE(br_nf_ops); i++) - nf_unregister_hook(&br_nf_ops[i]); - return -EFAULT; + nf_unregister_hooks(br_nf_ops, ARRAY_SIZE(br_nf_ops)); + return -ENOMEM; } #endif - printk(KERN_NOTICE "Bridge firewalling registered\n"); - return 0; } void br_netfilter_fini(void) { - int i; - - for (i = ARRAY_SIZE(br_nf_ops) - 1; i >= 0; i--) - nf_unregister_hook(&br_nf_ops[i]); + nf_unregister_hooks(br_nf_ops, ARRAY_SIZE(br_nf_ops)); #ifdef CONFIG_SYSCTL unregister_sysctl_table(brnf_sysctl_header); #endif |