diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx4/qp.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/qp.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c index 570bc866b1d6..c068add8838b 100644 --- a/drivers/infiniband/hw/mlx4/qp.c +++ b/drivers/infiniband/hw/mlx4/qp.c @@ -644,7 +644,7 @@ static int create_qp_common(struct mlx4_ib_dev *dev, struct ib_pd *pd, int qpn; int err; struct ib_qp_cap backup_cap; - struct mlx4_ib_sqp *sqp; + struct mlx4_ib_sqp *sqp = NULL; struct mlx4_ib_qp *qp; enum mlx4_ib_qp_type qp_type = (enum mlx4_ib_qp_type) init_attr->qp_type; struct mlx4_ib_cq *mcq; @@ -933,7 +933,9 @@ err_db: mlx4_db_free(dev->dev, &qp->db); err: - if (!*caller_qp) + if (sqp) + kfree(sqp); + else if (!*caller_qp) kfree(qp); return err; } @@ -1280,7 +1282,8 @@ static int _mlx4_ib_destroy_qp(struct ib_qp *qp) if (is_qp0(dev, mqp)) mlx4_CLOSE_PORT(dev->dev, mqp->port); - if (dev->qp1_proxy[mqp->port - 1] == mqp) { + if (mqp->mlx4_ib_qp_type == MLX4_IB_QPT_PROXY_GSI && + dev->qp1_proxy[mqp->port - 1] == mqp) { mutex_lock(&dev->qp1_proxy_lock[mqp->port - 1]); dev->qp1_proxy[mqp->port - 1] = NULL; mutex_unlock(&dev->qp1_proxy_lock[mqp->port - 1]); @@ -1764,14 +1767,14 @@ static int __mlx4_ib_modify_qp(struct ib_qp *ibqp, u8 port_num = mlx4_is_bonded(to_mdev(ibqp->device)->dev) ? 1 : attr_mask & IB_QP_PORT ? attr->port_num : qp->port; union ib_gid gid; - struct ib_gid_attr gid_attr; + struct ib_gid_attr gid_attr = {.gid_type = IB_GID_TYPE_IB}; u16 vlan = 0xffff; u8 smac[ETH_ALEN]; int status = 0; int is_eth = rdma_cap_eth_ah(&dev->ib_dev, port_num) && attr->ah_attr.ah_flags & IB_AH_GRH; - if (is_eth) { + if (is_eth && attr->ah_attr.ah_flags & IB_AH_GRH) { int index = attr->ah_attr.grh.sgid_index; status = ib_get_cached_gid(ibqp->device, port_num, |