diff options
Diffstat (limited to 'drivers/infiniband/core/cma.c')
| -rw-r--r-- | drivers/infiniband/core/cma.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 1ee87c3aaeab..da54167723d6 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -686,30 +686,31 @@ cma_validate_port(struct ib_device *device, u32 port, struct rdma_id_private *id_priv) { struct rdma_dev_addr *dev_addr = &id_priv->id.route.addr.dev_addr; + const struct ib_gid_attr *sgid_attr = ERR_PTR(-ENODEV); int bound_if_index = dev_addr->bound_dev_if; - const struct ib_gid_attr *sgid_attr; int dev_type = dev_addr->dev_type; struct net_device *ndev = NULL; if (!rdma_dev_access_netns(device, id_priv->id.route.addr.dev_addr.net)) - return ERR_PTR(-ENODEV); + goto out; if ((dev_type == ARPHRD_INFINIBAND) && !rdma_protocol_ib(device, port)) - return ERR_PTR(-ENODEV); + goto out; if ((dev_type != ARPHRD_INFINIBAND) && rdma_protocol_ib(device, port)) - return ERR_PTR(-ENODEV); + goto out; if (dev_type == ARPHRD_ETHER && rdma_protocol_roce(device, port)) { ndev = dev_get_by_index(dev_addr->net, bound_if_index); if (!ndev) - return ERR_PTR(-ENODEV); + goto out; } else { gid_type = IB_GID_TYPE_IB; } sgid_attr = rdma_find_gid_by_port(device, gid, gid_type, port, ndev); dev_put(ndev); +out: return sgid_attr; } |