From: Pablo Neira Ayuso <pablo@netfilter.org>
To: netfilter-devel@vger.kernel.org
Cc: stable@vger.kernel.org, davem@davemloft.net
Subject: [-stable-3.8.y 5/9] netfilter: ipset: "Directory not empty" error message
Date: Tue, 7 May 2013 01:05:24 +0200 [thread overview]
Message-ID: <1367881528-15524-5-git-send-email-pablo@netfilter.org> (raw)
In-Reply-To: <1367881528-15524-1-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>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
[ git cherry-pick dd82088 ]
---
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:[~2013-05-06 23:05 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-06 23:05 [-stable-3.8.y 1/9] ipvs: ip_vs_sip_fill_param() BUG: bad check of return value Pablo Neira Ayuso
2013-05-06 23:05 ` [-stable-3.8.y 2/9] netfilter: nf_nat: fix race when unloading protocol modules Pablo Neira Ayuso
2013-05-06 23:05 ` [-stable-3.8.y 3/9] netfilter: ipset: list:set: fix reference counter update Pablo Neira Ayuso
2013-05-06 23:05 ` [-stable-3.8.y 4/9] netfilter: nf_ct_sip: don't drop packets with offsets pointing outside the packet Pablo Neira Ayuso
2013-05-06 23:05 ` Pablo Neira Ayuso [this message]
2013-05-06 23:05 ` [-stable-3.8.y 6/9] netfilter: nf_ct_helper: don't discard helper if it is actually the same Pablo Neira Ayuso
2013-05-06 23:05 ` [-stable-3.8.y 7/9] netfilter: ctnetlink: don't permit ct creation with random tuple Pablo Neira Ayuso
2013-05-06 23:05 ` [-stable-3.8.y 8/9] netfilter: xt_rpfilter: skip locally generated broadcast/multicast, too Pablo Neira Ayuso
2013-05-06 23:05 ` [-stable-3.8.y 9/9] netfilter: ip6t_NPT: Fix translation for non-multiple of 32 prefix lengths Pablo Neira Ayuso
2013-05-08 22:36 ` [-stable-3.8.y 1/9] ipvs: ip_vs_sip_fill_param() BUG: bad check of return value Greg KH
2013-05-08 23:53 ` Pablo Neira Ayuso
2013-05-09 20:38 ` Greg KH
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