Commit d322f004 authored by oulijun's avatar oulijun Committed by Doug Ledford

IB/hns: Fix the bug with modifying the MAC address without removing the driver

When modified the MAC address used hns_roce_mac function, we release and create
reserved qp again, It is not necessary to use spin_lock_bh and spin_unlock_bh in
handle_en_event, Otherwise, it will occur a error. This patch mainly fixes it.
Signed-off-by: default avatarLijun Ou <oulijun@huawei.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 9de61d3f
...@@ -125,8 +125,6 @@ static int handle_en_event(struct hns_roce_dev *hr_dev, u8 port, ...@@ -125,8 +125,6 @@ static int handle_en_event(struct hns_roce_dev *hr_dev, u8 port,
return -ENODEV; return -ENODEV;
} }
spin_lock_bh(&hr_dev->iboe.lock);
switch (event) { switch (event) {
case NETDEV_UP: case NETDEV_UP:
case NETDEV_CHANGE: case NETDEV_CHANGE:
...@@ -144,7 +142,6 @@ static int handle_en_event(struct hns_roce_dev *hr_dev, u8 port, ...@@ -144,7 +142,6 @@ static int handle_en_event(struct hns_roce_dev *hr_dev, u8 port,
break; break;
} }
spin_unlock_bh(&hr_dev->iboe.lock);
return 0; return 0;
} }
......
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