IPoIB: fix error handling in ipoib_open



If ipoib_ib_dev_up() fails after ipoib_ib_dev_open() is called, then
ipoib_ib_dev_stop() needs to be called to clean up.

Signed-off-by: Roland Dreier <rolandd@cisco.com>

parent 4f71055a

drivers/infiniband/ulp/ipoib/ipoib_main.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -94,8 +94,10 @@ int ipoib_open(struct net_device *dev)
		if (ipoib_ib_dev_open(dev))
		return -EINVAL;

		if (ipoib_ib_dev_up(dev))
		if (ipoib_ib_dev_up(dev)) {
		ipoib_ib_dev_stop(dev);
		return -EINVAL;
		}

		if (!test_bit(IPOIB_FLAG_SUBINTERFACE, &priv->flags)) {
		struct ipoib_dev_priv *cpriv;