tree 8d1d9381ecafb79ed35eba730b6db9515ca95948
parent 4ea082cd3c400cd5bb36a7beb7e441bf3e29350d
author Junwei Hu <hujunwei4@huawei.com> 1558092454 +0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1558801604 +0200

tipc: fix modprobe tipc failed after switch order of device registration

[ Upstream commit 532b0f7ece4cb2ffd24dc723ddf55242d1188e5e ]

Error message printed:
modprobe: ERROR: could not insert 'tipc': Address family not
supported by protocol.
when modprobe tipc after the following patch: switch order of
device registration, commit 7e27e8d6130c
("tipc: switch order of device registration to fix a crash")

Because sock_create_kern(net, AF_TIPC, ...) is called by
tipc_topsrv_create_listener() in the initialization process
of tipc_net_ops, tipc_socket_init() must be execute before that.

I move tipc_socket_init() into function tipc_init_net().

Fixes: 7e27e8d6130c
("tipc: switch order of device registration to fix a crash")
Signed-off-by: Junwei Hu <hujunwei4@huawei.com>
Reported-by: Wang Wang <wangwang2@huawei.com>
Reviewed-by: Kang Zhou <zhoukang7@huawei.com>
Reviewed-by: Suanming Mou <mousuanming@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>