netfilter: remove hook owner refcounting

since commit 8405a8fff3f8 ("netfilter: nf_qeueue: Drop queue entries on
nf_unregister_hook") all pending queued entries are discarded.

So we can simply remove all of the owner handling -- when module is
removed it also needs to unregister all its hooks.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/security/smack/smack_netfilter.c b/security/smack/smack_netfilter.c
index a9e41da05d28..6d1706c9777e 100644
--- a/security/smack/smack_netfilter.c
+++ b/security/smack/smack_netfilter.c
@@ -57,7 +57,6 @@ static unsigned int smack_ipv4_output(void *priv,
 static struct nf_hook_ops smack_nf_ops[] = {
         {
                 .hook =         smack_ipv4_output,
-                .owner =        THIS_MODULE,
                 .pf =           NFPROTO_IPV4,
                 .hooknum =      NF_INET_LOCAL_OUT,
                 .priority =     NF_IP_PRI_SELINUX_FIRST,
@@ -65,7 +64,6 @@ static struct nf_hook_ops smack_nf_ops[] = {
 #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
         {
                 .hook =         smack_ipv6_output,
-                .owner =        THIS_MODULE,
                 .pf =           NFPROTO_IPV6,
                 .hooknum =      NF_INET_LOCAL_OUT,
                 .priority =     NF_IP6_PRI_SELINUX_FIRST,