diff options
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/core/sa_query.c | 13 | ||||
| -rw-r--r-- | drivers/infiniband/core/uverbs_marshall.c | 2 |
2 files changed, 13 insertions, 2 deletions
diff --git a/drivers/infiniband/core/sa_query.c b/drivers/infiniband/core/sa_query.c index 9a4e789..c9d9d7a 100644 --- a/drivers/infiniband/core/sa_query.c +++ b/drivers/infiniband/core/sa_query.c @@ -1007,18 +1007,25 @@ int ib_init_ah_from_path(struct ib_device *device, u8 port_num, force_grh = rdma_cap_eth_ah(device, port_num); if (rec->hop_limit > 1 || force_grh) { + struct net_device *ndev = ib_get_ndev_from_path(rec); + ah_attr->ah_flags = IB_AH_GRH; ah_attr->grh.dgid = rec->dgid; - ret = ib_find_cached_gid(device, &rec->sgid, NULL, &port_num, + ret = ib_find_cached_gid(device, &rec->sgid, ndev, &port_num, &gid_index); - if (ret) + if (ret) { + if (ndev) + dev_put(ndev); return ret; + } ah_attr->grh.sgid_index = gid_index; ah_attr->grh.flow_label = be32_to_cpu(rec->flow_label); ah_attr->grh.hop_limit = rec->hop_limit; ah_attr->grh.traffic_class = rec->traffic_class; + if (ndev) + dev_put(ndev); } if (force_grh) { memcpy(ah_attr->dmac, rec->dmac, ETH_ALEN); @@ -1151,6 +1158,8 @@ static void ib_sa_path_rec_callback(struct ib_sa_query *sa_query, ib_unpack(path_rec_table, ARRAY_SIZE(path_rec_table), mad->data, &rec); rec.vlan_id = 0xffff; + rec.net = NULL; + rec.ifindex = 0; memset(rec.dmac, 0, ETH_ALEN); memset(rec.smac, 0, ETH_ALEN); query->callback(status, &rec, query->context); diff --git a/drivers/infiniband/core/uverbs_marshall.c b/drivers/infiniband/core/uverbs_marshall.c index abd9724..484698c 100644 --- a/drivers/infiniband/core/uverbs_marshall.c +++ b/drivers/infiniband/core/uverbs_marshall.c @@ -144,5 +144,7 @@ void ib_copy_path_rec_from_user(struct ib_sa_path_rec *dst, memset(dst->smac, 0, sizeof(dst->smac)); memset(dst->dmac, 0, sizeof(dst->dmac)); dst->vlan_id = 0xffff; + dst->net = NULL; + dst->ifindex = 0; } EXPORT_SYMBOL(ib_copy_path_rec_from_user); |
