X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=security%2Fsmack%2Fsmack_netfilter.c;h=cdeb0f3243dd635ced5e9efb49fb3fb61d37e4f3;hb=e24dd9ee5399747b71c1d982a484fc7601795f31;hp=205b785fb400a1df9a3ded735a9630d3e7c048b7;hpb=fb422950c6cd726fd36eb72a7cf84583440a18a2;p=linux-block.git diff --git a/security/smack/smack_netfilter.c b/security/smack/smack_netfilter.c index 205b785fb400..cdeb0f3243dd 100644 --- a/security/smack/smack_netfilter.c +++ b/security/smack/smack_netfilter.c @@ -18,6 +18,7 @@ #include #include #include +#include #include "smack.h" #if IS_ENABLED(CONFIG_IPV6) @@ -74,20 +75,29 @@ static struct nf_hook_ops smack_nf_ops[] = { #endif /* IPV6 */ }; -static int __init smack_nf_ip_init(void) +static int __net_init smack_nf_register(struct net *net) +{ + return nf_register_net_hooks(net, smack_nf_ops, + ARRAY_SIZE(smack_nf_ops)); +} + +static void __net_exit smack_nf_unregister(struct net *net) { - int err; + nf_unregister_net_hooks(net, smack_nf_ops, ARRAY_SIZE(smack_nf_ops)); +} +static struct pernet_operations smack_net_ops = { + .init = smack_nf_register, + .exit = smack_nf_unregister, +}; + +static int __init smack_nf_ip_init(void) +{ if (smack_enabled == 0) return 0; printk(KERN_DEBUG "Smack: Registering netfilter hooks\n"); - - err = nf_register_hooks(smack_nf_ops, ARRAY_SIZE(smack_nf_ops)); - if (err) - pr_info("Smack: nf_register_hooks: error %d\n", err); - - return 0; + return register_pernet_subsys(&smack_net_ops); } __initcall(smack_nf_ip_init);