Merge tag 'ipsec-2023-05-16' of git://git.kernel.org/pub/scm/linux/kernel/git/klasser...

[linux-2.6-microblaze.git] / net / netfilter / core.c

diff --git a/net/netfilter/core.c b/net/netfilter/core.c
index f0783e4..5f76ae8 100644 (file)
--- a/net/netfilter/core.c
+++ b/net/netfilter/core.c
@@ -711,9 +711,11 @@ void nf_conntrack_destroy(struct nf_conntrack *nfct)
 
        rcu_read_lock();
        ct_hook = rcu_dereference(nf_ct_hook);
-       BUG_ON(ct_hook == NULL);
-       ct_hook->destroy(nfct);
+       if (ct_hook)
+               ct_hook->destroy(nfct);
        rcu_read_unlock();
+
+       WARN_ON(!ct_hook);
 }
 EXPORT_SYMBOL(nf_conntrack_destroy);