From: Shiraz Saleem <shiraz.saleem@xxxxxxxxx>
Validate that max_send_wr and max_recv_wr is within the
supported range.
Fixes: b48c24c2d710 ("RDMA/irdma: Implement device supported verb APIs")
Change-Id: I2fc8b10292b641fddd20b36986a9dae90a93f4be
Signed-off-by: Shiraz Saleem <shiraz.saleem@xxxxxxxxx>
Signed-off-by: Sindhu Devale <sindhu.devale@xxxxxxxxx>
---
drivers/infiniband/hw/irdma/verbs.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/irdma/verbs.c b/drivers/infiniband/hw/irdma/verbs.c
index b5eb8d421988..cb828e3da478 100644
--- a/drivers/infiniband/hw/irdma/verbs.c
+++ b/drivers/infiniband/hw/irdma/verbs.c
@@ -839,7 +839,9 @@ static int irdma_validate_qp_attrs(struct ib_qp_init_attr *init_attr,
if (init_attr->cap.max_inline_data > uk_attrs->max_hw_inline ||
init_attr->cap.max_send_sge > uk_attrs->max_hw_wq_frags ||
- init_attr->cap.max_recv_sge > uk_attrs->max_hw_wq_frags)
+ init_attr->cap.max_recv_sge > uk_attrs->max_hw_wq_frags ||
+ init_attr->cap.max_send_wr > uk_attrs->max_hw_wq_quanta ||
+ init_attr->cap.max_recv_wr > uk_attrs->max_hw_rq_quanta)
return -EINVAL;
if (rdma_protocol_roce(&iwdev->ibdev, 1)) {
--
2.42.0
