af_netlink: Add needed scm_destroy after scm_send.
authorEric W. Biederman <ebiederm@xmission.com>
Sun, 13 Jun 2010 03:31:06 +0000 (03:31 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 16 Jun 2010 21:55:56 +0000 (14:55 -0700)
commitb47030c71dfd6c8cd5cb6e551b6f7f7cfc96f6a6
treef9c1e24e6e3da8ae1de1bd50be3e7ef0d81269ae
parent109f6e39fa07c48f580125f531f46cb7c245b528
af_netlink: Add needed scm_destroy after scm_send.

scm_send occasionally allocates state in the scm_cookie, so I have
modified netlink_sendmsg to guarantee that when scm_send succeeds
scm_destory will be called to free that state.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Reviewed-by: Daniel Lezcano <daniel.lezcano@free.fr>
Acked-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/netlink/af_netlink.c