From: Parav Pandit <parav@xxxxxxxxxxxx>
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 <parav@xxxxxxxxxxxx>
Reviewed-by: Mark Bloch <markb@xxxxxxxxxxxx>
Signed-off-by: Leon Romanovsky <leon@xxxxxxxxxx>
---
drivers/infiniband/core/cma.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 09bde1b13a64..90dead30de4c 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,
--
2.15.1
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