From: Scott Feldman <sfel...@gmail.com>
Fix a BUG() where CONFIG_NET_SWITCHDEV is set but the driver for a bridged
port does not support switchdec_port_attr_set op. Don't BUG() if
-EOPNOTSUPP is returned.
Signed-off-by: Scott Feldman <sfel...@gmail.com>
Reported-by: Brenden Blanco <bbla...@plumgrid.com>
---
net/switchdev/switchdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/switchdev/switchdev.c b/net/switchdev/switchdev.c
index e008057..99bced4 100644
--- a/net/switchdev/switchdev.c
+++ b/net/switchdev/switchdev.c
@@ -103,7 +103,7 @@ static void switchdev_port_attr_set_work(struct work_struct
*work)
rtnl_lock();
err = switchdev_port_attr_set(asw->dev, &asw->attr);
- BUG_ON(err);
+ BUG_ON(err && err != -EOPNOTSUPP);
rtnl_unlock();
dev_put(asw->dev);
--
1.7.10.4
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