tree fd0e70a0fbe5f1b8d0522b921deb3fe197574616
parent cfc435198f53a6fa1f656d98466b24967ff457d0
author Pan Bian <bianpan2016@163.com> 1543390224 +0800
committer David S. Miller <davem@davemloft.net> 1543430475 -0800

net: hisilicon: remove unexpected free_netdev

The net device ndev is freed via free_netdev when failing to register
the device. The control flow then jumps to the error handling code
block. ndev is used and freed again. Resulting in a use-after-free bug.

Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: David S. Miller <davem@davemloft.net>