From 052eac6eeb5655c52a490a49f09c55500f868558 Mon Sep 17 00:00:00 2001 From: Parav Pandit Date: Tue, 9 Jan 2018 15:58:57 +0200 Subject: RDMA/cma: Update RoCE multicast routines to use net namespace rdma_dev_addr contains the net namespace pointer, while referring bound_dev_if of the rdma_dev_addr, refer to the net namespace of rdma_cm_id stored in rdma_dev_addr. Signed-off-by: Parav Pandit Reviewed-by: Mark Bloch Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- drivers/infiniband/core/cma.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/infiniband') diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 2784512f597f..84812b9dea9b 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -3930,7 +3930,7 @@ static int cma_ib_mc_handler(int status, struct ib_sa_multicast *multicast) struct rdma_dev_addr *dev_addr = &id_priv->id.route.addr.dev_addr; struct net_device *ndev = - dev_get_by_index(&init_net, dev_addr->bound_dev_if); + dev_get_by_index(dev_addr->net, dev_addr->bound_dev_if); enum ib_gid_type gid_type = id_priv->cma_dev->default_gid_type[id_priv->id.port_num - rdma_start_port(id_priv->cma_dev->device)]; @@ -4120,7 +4120,7 @@ static int cma_iboe_join_multicast(struct rdma_id_private *id_priv, mc->multicast.ib->rec.qkey = cpu_to_be32(RDMA_UDP_QKEY); if (dev_addr->bound_dev_if) - ndev = dev_get_by_index(&init_net, dev_addr->bound_dev_if); + ndev = dev_get_by_index(dev_addr->net, dev_addr->bound_dev_if); if (!ndev) { err = -ENODEV; goto out2; @@ -4238,7 +4238,7 @@ void rdma_leave_multicast(struct rdma_cm_id *id, struct sockaddr *addr) struct net_device *ndev = NULL; if (dev_addr->bound_dev_if) - ndev = dev_get_by_index(&init_net, + ndev = dev_get_by_index(dev_addr->net, dev_addr->bound_dev_if); if (ndev) { cma_igmp_send(ndev, -- cgit v1.2.1