From: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
To: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, kernel@savoirfairelinux.com,
"David S. Miller" <davem@davemloft.net>,
Florian Fainelli <f.fainelli@gmail.com>,
Andrew Lunn <andrew@lunn.ch>,
Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Subject: [PATCH net-next 2/6] net: dsa: return after mdb prepare phase
Date: Wed, 8 Nov 2017 12:19:13 -0500 [thread overview]
Message-ID: <20171108171917.5965-3-vivien.didelot@savoirfairelinux.com> (raw)
In-Reply-To: <20171108171917.5965-1-vivien.didelot@savoirfairelinux.com>
The current code does not return after successfully preparing the MDB
addition on every ports member of a multicast group. Fix this.
Fixes: a1a6b7ea7f2d ("net: dsa: add cross-chip multicast support")
Reported-by: Egil Hjelmeland <privat@egil-hjelmeland.no>
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
---
net/dsa/switch.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/net/dsa/switch.c b/net/dsa/switch.c
index 04e8ad2c3d5d..0041aba5c339 100644
--- a/net/dsa/switch.c
+++ b/net/dsa/switch.c
@@ -133,6 +133,8 @@ static int dsa_switch_mdb_add(struct dsa_switch *ds,
if (err)
return err;
}
+
+ return 0;
}
for_each_set_bit(port, group, ds->num_ports)
--
2.15.0
next prev parent reply other threads:[~2017-11-08 17:22 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-08 17:19 [PATCH net-next 0/6] net: dsa: simplify switchdev prepare phase Vivien Didelot
2017-11-08 17:19 ` [PATCH net-next 1/6] net: dsa: remove trans argument from mdb ops Vivien Didelot
2017-11-09 9:04 ` Egil Hjelmeland
2017-11-09 15:06 ` Vivien Didelot
2017-11-08 17:19 ` Vivien Didelot [this message]
2017-11-09 8:48 ` [PATCH net-next 2/6] net: dsa: return after mdb prepare phase Egil Hjelmeland
2017-11-08 17:19 ` [PATCH net-next 3/6] net: dsa: add switch mdb bitmap functions Vivien Didelot
2017-11-08 17:19 ` [PATCH net-next 4/6] net: dsa: remove trans argument from vlan ops Vivien Didelot
2017-11-08 17:49 ` Joe Perches
2017-11-08 19:05 ` Vivien Didelot
2017-11-08 17:19 ` [PATCH net-next 5/6] net: dsa: return after vlan prepare phase Vivien Didelot
2017-11-08 17:19 ` [PATCH net-next 6/6] net: dsa: add switch vlan bitmap functions Vivien Didelot
2017-11-11 6:50 ` [PATCH net-next 0/6] net: dsa: simplify switchdev prepare phase David Miller
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