netfilter: nf_tables: fix ifdef to also consider nf_tables=m

nftables can be built as a module, so fix the preprocessor conditional
accordingly.

Fixes: 478b360a47b7 ("netfilter: nf_tables: fix nf_trace always-on with XT_TRACE=n")
Reported-by: Florian Fainelli <f.fainelli@gmail.com>
Reported-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 1ec3530..dbcaac8 100644 (file)
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -4713,7 +4713,7 @@ static inline void nf_reset_ct(struct sk_buff *skb)
 
 static inline void nf_reset_trace(struct sk_buff *skb)
 {
-#if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE) || defined(CONFIG_NF_TABLES)
+#if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE) || IS_ENABLED(CONFIG_NF_TABLES)
        skb->nf_trace = 0;
 #endif
 }
@@ -4733,7 +4733,7 @@ static inline void __nf_copy(struct sk_buff *dst, const struct sk_buff *src,
        dst->_nfct = src->_nfct;
        nf_conntrack_get(skb_nfct(src));
 #endif
-#if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE) || defined(CONFIG_NF_TABLES)
+#if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE) || IS_ENABLED(CONFIG_NF_TABLES)
        if (copy)
                dst->nf_trace = src->nf_trace;
 #endif