From: Dotan Barak <[email protected]> When the ibv_query_port() call made by mlx4_modify_qp() fails, the return value from the latter should indicate the error status of the former and not simply -1.
Signed-off-by: Dotan Barak <[email protected]> Signed-off-by: Or Gerlitz <[email protected]> --- src/verbs.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/src/verbs.c b/src/verbs.c index f629275..fb73fdc 100644 --- a/src/verbs.c +++ b/src/verbs.c @@ -534,8 +534,10 @@ int mlx4_modify_qp(struct ibv_qp *qp, struct ibv_qp_attr *attr, int ret; if (attr_mask & IBV_QP_PORT) { - if (ibv_query_port(qp->pd->context, attr->port_num, &port_attr)) - return -1; + ret = ibv_query_port(qp->pd->context, attr->port_num, + &port_attr); + if (ret) + return ret; mqp->link_layer = port_attr.link_layer; } -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
