[NETFILTER]: nf_conntrack: switch rwlock to spinlock

With the RCU conversion only write_lock usages of nf_conntrack_lock are
left (except one read_lock that should actually use write_lock in the
H.323 helper). Switch to a spinlock.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/net/netfilter/nf_conntrack_core.h b/include/net/netfilter/nf_conntrack_core.h
index 7ad0828f05cf..2b9e5713585a 100644
--- a/include/net/netfilter/nf_conntrack_core.h
+++ b/include/net/netfilter/nf_conntrack_core.h
@@ -72,7 +72,7 @@ print_tuple(struct seq_file *s, const struct nf_conntrack_tuple *tuple,
             struct nf_conntrack_l4proto *proto);
 
 extern struct hlist_head *nf_conntrack_hash;
-extern rwlock_t nf_conntrack_lock ;
+extern spinlock_t nf_conntrack_lock ;
 extern struct hlist_head unconfirmed;
 
 #endif /* _NF_CONNTRACK_CORE_H */