From: Pablo Neira Ayuso <pablo@netfilter.org>
Date: Wed, 23 May 2018 09:55:24 +0000 (+0200)
Subject: xtables: inconsistent error reporting for -X and no empty chain
X-Git-Tag: v1.8.0~46
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=94fd83d957224eff6043ec6731851dd1a5ae2d4d;p=thirdparty%2Fiptables.git

xtables: inconsistent error reporting for -X and no empty chain

 # iptables-compat -N coffee
 # iptables-compat -I coffee
 # iptables-compat -X coffee
 iptables: Device or resource busy.

While it should say:

 iptables: Directory not empty.

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

diff --git a/iptables/nft.c b/iptables/nft.c
index 5f7e3ab2..240e77bb 100644
--- a/iptables/nft.c
+++ b/iptables/nft.c
@@ -1442,6 +1442,8 @@ int nft_chain_user_del(struct nft_handle *h, const char *chain, const char *tabl
 	int ret = 0;
 	int deleted_ctr = 0;
 
+	nft_fn = nft_chain_user_del;
+
 	list = nftnl_chain_list_get(h);
 	if (list == NULL)
 		goto err;