[PATCH rdma-next 1/2] IB/core: Work on the caller socket net namespace in nldev_newlink()

[Leon Romanovsky <leon@kernel.org>]

From: Parav Pandit <parav@mellanox.com>

While creating new RDMA devices based on netdevice name,
consider the net namespace of the caller skb's socket similar to rest of
the doit() callbacks and nldev_dellink() which deletes the RDMA device
created using nldev_newlink().

Fixes: 3856ec4b93c94 ("RDMA/core: Add RDMA_NLDEV_CMD_NEWLINK/DELLINK support")
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
---
 drivers/infiniband/core/nldev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/core/nldev.c b/drivers/infiniband/core/nldev.c
index d9f2a30e6467..783e465e7c41 100644
--- a/drivers/infiniband/core/nldev.c
+++ b/drivers/infiniband/core/nldev.c
@@ -1476,7 +1476,7 @@ static int nldev_newlink(struct sk_buff *skb, struct nlmsghdr *nlh,
 	nla_strlcpy(ndev_name, tb[RDMA_NLDEV_ATTR_NDEV_NAME],
 		    sizeof(ndev_name));

-	ndev = dev_get_by_name(&init_net, ndev_name);
+	ndev = dev_get_by_name(sock_net(skb->sk), ndev_name);
 	if (!ndev)
 		return -ENODEV;

--
2.20.1