linux/net/netlink
Eric W. Biederman 2b008b0a8e [NET]: Marking struct pernet_operations __net_initdata was inappropriate
It is not safe to to place struct pernet_operations in a special section.
We need struct pernet_operations to last until we call unregister_pernet_subsys.
Which doesn't happen until module unload.

So marking struct pernet_operations is a disaster for modules in two ways.
- We discard it before we call the exit method it points to.
- Because I keep struct pernet_operations on a linked list discarding
  it for compiled in code removes elements in the middle of a linked
  list and does horrible things for linked insert.

So this looks safe assuming __exit_refok is not discarded
for modules.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-26 22:54:53 -07:00
..
af_netlink.c [NET]: Marking struct pernet_operations __net_initdata was inappropriate 2007-10-26 22:54:53 -07:00
attr.c [NETLINK]: Introduce nested and byteorder flag to netlink attribute 2007-10-10 16:49:16 -07:00
genetlink.c [NET]: make netlink user -> kernel interface synchronious 2007-10-10 21:15:29 -07:00
Makefile [NETLINK]: Generic netlink family 2005-11-10 02:26:41 +01:00