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Commit 66c74d74 authored by Parav Pandit's avatar Parav Pandit Committed by Jason Gunthorpe
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RDMA/cma: Update cma_validate_port to honor net namespace 



cma_validate_port uses rdma_dev_addr to validate the port of the cm_id.
It needs to honor the net namespace which is setup during cm_id creation
when finding netdevice.

Signed-off-by: default avatarParav Pandit <parav@mellanox.com>
Reviewed-by: default avatarMark Bloch <markb@mellanox.com>
Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
Signed-off-by: default avatarJason Gunthorpe <jgg@mellanox.com>
parent 2493a57b

drivers/infiniband/core/cma.c

+1 −1
Original line number Diff line number Diff line
@@ -628,7 +628,7 @@ static inline int cma_validate_port(struct ib_device *device, u8 port, 
		return ret;



	if (dev_type == ARPHRD_ETHER && rdma_protocol_roce(device, port)) {

		ndev = dev_get_by_index(&init_net, bound_if_index);

		ndev = dev_get_by_index(dev_addr->net, bound_if_index);

		if (!ndev)

			return ret;

	} else {