From: Leon Romanovsky leonro@mellanox.com
[ Upstream commit e48e5e198fb6ec77c91047a694022f0fefa45292 ]
The commit 1a1c116f3dcf ("RDMA/netlink: Simplify the put_msg and put_attr") removes nlmsg_len calculation in ibnl_put_attr causing netlink messages and caused to miss source and destination addresses.
Fixes: 1a1c116f3dcf ("RDMA/netlink: Simplify the put_msg and put_attr") Signed-off-by: Leon Romanovsky leonro@mellanox.com Signed-off-by: Jason Gunthorpe jgg@mellanox.com Signed-off-by: Sasha Levin alexander.levin@microsoft.com --- drivers/infiniband/core/cma.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index e457dface2d2..750490be8334 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -4448,6 +4448,7 @@ static int cma_get_id_stats(struct sk_buff *skb, struct netlink_callback *cb) id_stats->qp_type = id->qp_type;
i_id++; + nlmsg_end(skb, nlh); }
cb->args[1] = 0;