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>
Fri, 20 Mar 2020 09:54:25 +0000 (10:54 +0100)
commit085e871e8037849e9c574d86a79aa7b51ee5c952
tree801db06b548e2b2b42fa1480512cfd05823ca4da
parentd8a4a55bdcf50206de12766400c989de2f840d1a
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