infiniband: pass rdma_cm module to netlink_dump_start

set netlink_dump_control.module to avoid panic.

Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
Cc: Roland Dreier <roland@kernel.org>
Cc: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/infiniband/core/netlink.c b/drivers/infiniband/core/netlink.c
index fe10a949aef9..da06abde9e0d 100644
--- a/drivers/infiniband/core/netlink.c
+++ b/drivers/infiniband/core/netlink.c
@@ -154,6 +154,7 @@ static int ibnl_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
                         {
                                 struct netlink_dump_control c = {
                                         .dump = client->cb_table[op].dump,
+                                        .module = client->cb_table[op].module,
                                 };
                                 return netlink_dump_start(nls, skb, nlh, &c);
                         }