[PATCH] bridge: Allow set bridge ageing time when switchdev disabled

From	Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
Newsgroups	linux.kernel
Subject	[PATCH] bridge: Allow set bridge ageing time when switchdev disabled
Date	2016-03-29 12:50 +0200
Message-ID	<rhZnH-4Qd-5@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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When NET_SWITCHDEV=n, switchdev_port_attr_set will return -EOPNOTSUPP,
we should ignore this error code and continue to set the ageing time.

Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
---
 net/bridge/br_stp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/bridge/br_stp.c b/net/bridge/br_stp.c
index e234490..9cb7044 100644
--- a/net/bridge/br_stp.c
+++ b/net/bridge/br_stp.c
@@ -582,7 +582,7 @@ int br_set_ageing_time(struct net_bridge *br, u32 ageing_time)
 	int err;
 
 	err = switchdev_port_attr_set(br->dev, &attr);
-	if (err)
+	if (err && err != -EOPNOTSUPP)
 		return err;
 
 	br->ageing_time = t;
-- 
1.8.3.1

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[PATCH] bridge: Allow set bridge ageing time when switchdev disabled Haishuang Yan <yanhaishuang@cmss.chinamobile.com> - 2016-03-29 12:50 +0200
  Re: [PATCH] bridge: Allow set bridge ageing time when switchdev  disabled Ido Schimmel <idosch@mellanox.com> - 2016-03-30 00:10 +0200
  Re: [PATCH] bridge: Allow set bridge ageing time when switchdev  disabled David Miller <davem@davemloft.net> - 2016-03-30 21:50 +0200

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