diff options
Diffstat (limited to 'drivers/infiniband/sw/siw/siw_verbs.c')
| -rw-r--r-- | drivers/infiniband/sw/siw/siw_verbs.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/infiniband/sw/siw/siw_verbs.c b/drivers/infiniband/sw/siw/siw_verbs.c index 1b36350601fa..54ef367b074a 100644 --- a/drivers/infiniband/sw/siw/siw_verbs.c +++ b/drivers/infiniband/sw/siw/siw_verbs.c @@ -8,6 +8,7 @@ #include <linux/uaccess.h> #include <linux/vmalloc.h> #include <linux/xarray.h> +#include <net/addrconf.h> #include <rdma/iw_cm.h> #include <rdma/ib_verbs.h> @@ -155,7 +156,8 @@ int siw_query_device(struct ib_device *base_dev, struct ib_device_attr *attr, attr->vendor_id = SIW_VENDOR_ID; attr->vendor_part_id = sdev->vendor_part_id; - memcpy(&attr->sys_image_guid, sdev->netdev->dev_addr, 6); + addrconf_addr_eui48((u8 *)&attr->sys_image_guid, + sdev->netdev->dev_addr); return 0; } @@ -311,7 +313,8 @@ int siw_create_qp(struct ib_qp *ibqp, struct ib_qp_init_attr *attrs, if (atomic_inc_return(&sdev->num_qp) > SIW_MAX_QP) { siw_dbg(base_dev, "too many QP's\n"); - return -ENOMEM; + rv = -ENOMEM; + goto err_atomic; } if (attrs->qp_type != IB_QPT_RC) { siw_dbg(base_dev, "only RC QP's supported\n"); @@ -660,7 +663,7 @@ static int siw_copy_inline_sgl(const struct ib_send_wr *core_wr, kbuf += core_sge->length; core_sge++; } - sqe->sge[0].length = bytes > 0 ? bytes : 0; + sqe->sge[0].length = max(bytes, 0); sqe->num_sge = bytes > 0 ? 1 : 0; return bytes; |