diff options
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 76fe1da6b24e..fb4378190a9b 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -270,7 +270,7 @@ static bool check_inl_data_len(struct hns_roce_qp *qp, unsigned int len) struct hns_roce_dev *hr_dev = to_hr_dev(qp->ibqp.device); int mtu = ib_mtu_enum_to_int(qp->path_mtu); - if (len > qp->max_inline_data || len > mtu) { + if (mtu < 0 || len > qp->max_inline_data || len > mtu) { ibdev_err(&hr_dev->ib_dev, "invalid length of data, data len = %u, max inline len = %u, path mtu = %d.\n", len, qp->max_inline_data, mtu); |