From 60093dc0c8b6407bc7494cbcb3e84322cc6782c8 Mon Sep 17 00:00:00 2001 From: Or Gerlitz Date: Sun, 11 May 2014 15:15:10 +0300 Subject: IB: Return error for unsupported QP creation flags Fix the usnic and thw qib drivers to err when QP creation flags that they don't understand are provided. Signed-off-by: Or Gerlitz Signed-off-by: Roland Dreier --- drivers/infiniband/hw/usnic/usnic_ib_verbs.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/infiniband/hw/usnic') diff --git a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c index d48d2c0a2e3c..53bd6a2d9cdb 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c +++ b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c @@ -466,6 +466,9 @@ struct ib_qp *usnic_ib_create_qp(struct ib_pd *pd, ucontext = to_uucontext(pd->uobject->context); us_ibdev = to_usdev(pd->device); + if (init_attr->create_flags) + return ERR_PTR(-EINVAL); + err = ib_copy_from_udata(&cmd, udata, sizeof(cmd)); if (err) { usnic_err("%s: cannot copy udata for create_qp\n", -- cgit v1.2.1