sctp: add a checking for sctp_sysctl_net_register

When register_net_sysctl failed, we should free the
sysctl_table.

Signed-off-by: Wang Weidong <wangweidong1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
wangweidong 2014-05-08 20:55:02 +08:00 • committed by David S. Miller
commit f66138c847