diff options
| -rw-r--r-- | drivers/infiniband/hw/mlx4/main.c | 3 | ||||
| -rw-r--r-- | drivers/infiniband/hw/mlx4/qp.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_hw.c | 6 | ||||
| -rw-r--r-- | drivers/infiniband/hw/qedr/qedr_roce_cm.c | 6 | ||||
| -rw-r--r-- | drivers/infiniband/hw/qedr/verbs.c | 3 |
5 files changed, 1 insertions, 19 deletions
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c index d9422a44549e..a31a3edfbf28 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -411,9 +411,6 @@ int mlx4_ib_gid_index_to_real_index(struct mlx4_ib_dev *ibdev, if (attr.ndev) dev_put(attr.ndev); - if (!memcmp(&gid, &zgid, sizeof(gid))) - return -EINVAL; - spin_lock_irqsave(&iboe->lock, flags); port_gid_table = &iboe->gids[port_num - 1]; diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c index 523028e944ed..726a6ae90de0 100644 --- a/drivers/infiniband/hw/mlx4/qp.c +++ b/drivers/infiniband/hw/mlx4/qp.c @@ -2370,8 +2370,6 @@ static int __mlx4_ib_modify_qp(void *src, enum mlx4_ib_source_type src_type, status = ib_get_cached_gid(&dev->ib_dev, port_num, index, &gid, &gid_attr); - if (!status && !memcmp(&gid, &zgid, sizeof(gid))) - status = -ENOENT; if (!status && gid_attr.ndev) { vlan = rdma_vlan_dev_vlan_id(gid_attr.ndev); memcpy(smac, gid_attr.ndev->dev_addr, ETH_ALEN); diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c index 90cf77223771..12783262eb75 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c @@ -2494,7 +2494,7 @@ static int ocrdma_set_av_params(struct ocrdma_qp *qp, { int status; struct rdma_ah_attr *ah_attr = &attrs->ah_attr; - union ib_gid sgid, zgid; + union ib_gid sgid; struct ib_gid_attr sgid_attr; u32 vlan_id = 0xFFFF; u8 mac_addr[6], hdr_type; @@ -2533,10 +2533,6 @@ static int ocrdma_set_av_params(struct ocrdma_qp *qp, dev_put(sgid_attr.ndev); } - memset(&zgid, 0, sizeof(zgid)); - if (!memcmp(&sgid, &zgid, sizeof(zgid))) - return -EINVAL; - qp->sgid_idx = grh->sgid_index; memcpy(&cmd->params.sgid[0], &sgid.raw[0], sizeof(cmd->params.sgid)); status = ocrdma_resolve_dmac(dev, ah_attr, &mac_addr[0]); diff --git a/drivers/infiniband/hw/qedr/qedr_roce_cm.c b/drivers/infiniband/hw/qedr/qedr_roce_cm.c index 2bdbb12bfc69..eedb937d6fa9 100644 --- a/drivers/infiniband/hw/qedr/qedr_roce_cm.c +++ b/drivers/infiniband/hw/qedr/qedr_roce_cm.c @@ -420,12 +420,6 @@ static inline int qedr_gsi_build_header(struct qedr_dev *dev, dev_put(sgid_attr.ndev); } - if (!memcmp(&sgid, &zgid, sizeof(sgid))) { - DP_ERR(dev, "gsi post send: GID not found GID index %d\n", - grh->sgid_index); - return -ENOENT; - } - has_udp = (sgid_attr.gid_type == IB_GID_TYPE_ROCE_UDP_ENCAP); if (!has_udp) { /* RoCE v1 */ diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c index ccc09a8e4195..a523d6f5fef3 100644 --- a/drivers/infiniband/hw/qedr/verbs.c +++ b/drivers/infiniband/hw/qedr/verbs.c @@ -1093,9 +1093,6 @@ static inline int get_gid_info_from_table(struct ib_qp *ibqp, if (rc) return rc; - if (!memcmp(&gid, &zgid, sizeof(gid))) - return -ENOENT; - if (gid_attr.ndev) { qp_params->vlan_id = rdma_vlan_dev_vlan_id(gid_attr.ndev); |