netfilter: nf_tables: statify nft_expr_init()

Not exposed anymore to modules, statify this function. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
mariux64 · Mar 15, 2020 · 795a6d6 · 795a6d6
1 parent a7fc936
commit 795a6d6
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 4 deletions.
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
@@ -846,8 +846,6 @@ static inline void *nft_expr_priv(const struct nft_expr *expr)
 	return (void *)expr->data;
 }
 
-struct nft_expr *nft_expr_init(const struct nft_ctx *ctx,
-			       const struct nlattr *nla);
 void nft_expr_destroy(const struct nft_ctx *ctx, struct nft_expr *expr);
 int nft_expr_dump(struct sk_buff *skb, unsigned int attr,
 		  const struct nft_expr *expr);

diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
@@ -2523,8 +2523,8 @@ static void nf_tables_expr_destroy(const struct nft_ctx *ctx,
 	module_put(type->owner);
 }
 
-struct nft_expr *nft_expr_init(const struct nft_ctx *ctx,
-			       const struct nlattr *nla)
+static struct nft_expr *nft_expr_init(const struct nft_ctx *ctx,
+				      const struct nlattr *nla)
 {
 	struct nft_expr_info info;
 	struct nft_expr *expr;