[PATCH 27/52] netfilter: core: pass family as parameter to nf_remove_net_hook()

[Pablo Neira Ayuso]

So static_key_slow_dec applies to the family behind NFPROTO_INET.

Signed-off-by: Pablo Neira Ayuso <pa...@netfilter.org>
---
 net/netfilter/core.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/net/netfilter/core.c b/net/netfilter/core.c
index bcbaa78ec374..6c9874c8b10a 100644
--- a/net/netfilter/core.c
+++ b/net/netfilter/core.c
@@ -371,7 +371,7 @@ EXPORT_SYMBOL(nf_register_net_hook);
  * Therefore replace the to-be-removed hook with a dummy hook.
  */
 static void nf_remove_net_hook(struct nf_hook_entries *old,
-                              const struct nf_hook_ops *unreg)
+                              const struct nf_hook_ops *unreg, int pf)
 {
        struct nf_hook_ops **orig_ops;
        bool found = false;
@@ -389,14 +389,14 @@ static void nf_remove_net_hook(struct nf_hook_entries 
*old,
 
        if (found) {
 #ifdef CONFIG_NETFILTER_INGRESS
-               if (unreg->pf == NFPROTO_NETDEV && unreg->hooknum == 
NF_NETDEV_INGRESS)
+               if (pf == NFPROTO_NETDEV && unreg->hooknum == NF_NETDEV_INGRESS)
                        net_dec_ingress_queue();
 #endif
 #ifdef HAVE_JUMP_LABEL
-               
static_key_slow_dec(&nf_hooks_needed[unreg->pf][unreg->hooknum]);
+               static_key_slow_dec(&nf_hooks_needed[pf][unreg->hooknum]);
 #endif
        } else {
-               WARN_ONCE(1, "hook not found, pf %d num %d", unreg->pf, 
unreg->hooknum);
+               WARN_ONCE(1, "hook not found, pf %d num %d", pf, 
unreg->hooknum);
        }
 }
 
@@ -417,7 +417,7 @@ void nf_unregister_net_hook(struct net *net, const struct 
nf_hook_ops *reg)
                return;
        }
 
-       nf_remove_net_hook(p, reg);
+       nf_remove_net_hook(p, reg, reg->pf);
 
        p = __nf_hook_entries_try_shrink(pp);
        mutex_unlock(&nf_hook_mutex);
-- 
2.11.0

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