src: add nft_*_list_add_tail

This redefines the meaning of nft_*_list_add to prepend, before this
patch it was appending, which was semantically wrong.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 7 insertions, 1 deletions

diff --git a/src/chain.c b/src/chain.c
index b59c5e0..0a0e688 100644
--- a/src/chain.c
+++ b/src/chain.c
@@ -884,10 +884,16 @@ EXPORT_SYMBOL(nft_chain_list_is_empty);
 
 void nft_chain_list_add(struct nft_chain *r, struct nft_chain_list *list)
 {
-	list_add_tail(&r->head, &list->list);
+	list_add(&r->head, &list->list);
 }
 EXPORT_SYMBOL(nft_chain_list_add);
 
+void nft_chain_list_add_tail(struct nft_chain *r, struct nft_chain_list *list)
+{
+	list_add_tail(&r->head, &list->list);
+}
+EXPORT_SYMBOL(nft_chain_list_add_tail);
+
 void nft_chain_list_del(struct nft_chain *r)
 {
 	list_del(&r->head);