From: pablo@netfilter.org
To: netfilter-devel@vger.kernel.org
Cc: davem@davemloft.net, netdev@vger.kernel.org
Subject: [PATCH 2/2] netfilter: ipset: "Directory not empty" error message
Date: Tue, 26 Feb 2013 14:45:20 +0100 [thread overview]
Message-ID: <1361886320-9492-3-git-send-email-pablo@netfilter.org> (raw)
In-Reply-To: <1361886320-9492-1-git-send-email-pablo@netfilter.org>
From: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
When an entry flagged with "nomatch" was tested by ipset, it
returned the error message "Kernel error received:
Directory not empty" instead of "<element> is NOT in set <setname>"
(reported by John Brendler).
The internal error code was not properly transformed before returning
to userspace, fixed.
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
---
net/netfilter/ipset/ip_set_core.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/netfilter/ipset/ip_set_core.c b/net/netfilter/ipset/ip_set_core.c
index 6d6d8f2..38ca630 100644
--- a/net/netfilter/ipset/ip_set_core.c
+++ b/net/netfilter/ipset/ip_set_core.c
@@ -1470,7 +1470,8 @@ ip_set_utest(struct sock *ctnl, struct sk_buff *skb,
if (ret == -EAGAIN)
ret = 1;
- return ret < 0 ? ret : ret > 0 ? 0 : -IPSET_ERR_EXIST;
+ return (ret < 0 && ret != -ENOTEMPTY) ? ret :
+ ret > 0 ? 0 : -IPSET_ERR_EXIST;
}
/* Get headed data of a set */
--
1.7.10.4
next prev parent reply other threads:[~2013-02-26 13:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-26 13:45 [PATCH 0/2] netfilter fixes for net pablo
2013-02-26 13:45 ` [PATCH 1/2] netfilter: ipset: timeout values corrupted on set resize pablo
2013-02-26 13:45 ` pablo [this message]
2013-02-26 22:24 ` [PATCH 0/2] netfilter fixes for net David Miller
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