slip: not call free_netdev before rtnl_unlock in slip_open
authoryangerkun <yangerkun@huawei.com>
Wed, 26 Feb 2020 03:54:35 +0000 (11:54 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 21 Mar 2020 07:11:53 +0000 (08:11 +0100)
commit4d6ee3123d65743b7110b8def64f8015b2adbebb
tree969e4c43693e1c8f50c083a6de8b1ae1c8b54e3c
parentd1984c92f07252a6a8fa6e73cd120322b125f29f
slip: not call free_netdev before rtnl_unlock in slip_open

[ Upstream commit f596c87005f7b1baeb7d62d9a9e25d68c3dfae10 ]

As the description before netdev_run_todo, we cannot call free_netdev
before rtnl_unlock, fix it by reorder the code.

Signed-off-by: yangerkun <yangerkun@huawei.com>
Reviewed-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/slip/slip.c