netfilter: Remove explicit rcu_read_lock in nf_hook_slow
All of the callers of nf_hook_slow already hold the rcu_read_lock, so this
cleanup removes the recursive call. This is just a cleanup, as the locking
code gracefully handles this situation.
Signed-off-by: Aaron Conole <aconole@bytheb.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
diff --git a/net/netfilter/nf_conntrack_h323_main.c b/net/netfilter/nf_conntrack_h323_main.c
index 5c0db5c..f65d9363 100644
--- a/net/netfilter/nf_conntrack_h323_main.c
+++ b/net/netfilter/nf_conntrack_h323_main.c
@@ -736,7 +736,7 @@
const struct nf_afinfo *afinfo;
int ret = 0;
- /* rcu_read_lock()ed by nf_hook_slow() */
+ /* rcu_read_lock()ed by nf_hook_thresh */
afinfo = nf_get_afinfo(family);
if (!afinfo)
return 0;