netdev - [PATCH net-next 1/2] netfilter: nf_ct_expect: nf_ct_expect_related

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Message-Id: <1487719522-42844-1-git-send-email-jarno@ovn.org>
Date:   Tue, 21 Feb 2017 15:25:21 -0800
From:   Jarno Rajahalme <jarno@....org>
To:     netdev@...r.kernel.org
Cc:     jarno@....org, fgao@...ai8.com, pablo@...filter.org
Subject: [PATCH net-next 1/2] netfilter: nf_ct_expect: nf_ct_expect_related_report(): Return zero on success,

Commit 4dee62b1 ("netfilter: nf_ct_expect: nf_ct_expect_insert()
returns void") inadvertently changed the successful return value of
nf_ct_expect_related_report() from 0 to 1, which caused openvswitch
conntrack integration fail in FTP test cases.

Fix this by always returning zero on the success code path.

Fixes: 4dee62b1 ("netfilter: nf_ct_expect: nf_ct_expect_insert() returns void")
Signed-off-by: Jarno Rajahalme <jarno@....org>
---
 net/netfilter/nf_conntrack_expect.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netfilter/nf_conntrack_expect.c b/net/netfilter/nf_conntrack_expect.c
index e19a697..d6ace69 100644
--- a/net/netfilter/nf_conntrack_expect.c
+++ b/net/netfilter/nf_conntrack_expect.c
@@ -467,7 +467,7 @@ int nf_ct_expect_related_report(struct nf_conntrack_expect *expect,
 
 	spin_unlock_bh(&nf_conntrack_expect_lock);
 	nf_ct_expect_event_report(IPEXP_NEW, expect, portid, report);
-	return ret;
+	return 0;
 out:
 	spin_unlock_bh(&nf_conntrack_expect_lock);
 	return ret;
-- 
2.1.4