RDMA/cma: Do not ignore net namespace for unbound cm_id

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Currently if the cm_id is not bound to any netdevice, than for such cm_id,
net namespace is ignored; which is incorrect.

Regardless of cm_id bound to a netdevice or not, net namespace must
match. When a cm_id is bound to a netdevice, in such case net namespace
and netdevice both must match.

Fixes: 4c21b5bcef ("IB/cma: Add net_dev and private data checks to RDMA CM")
Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Daniel Jurgens <danielj@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Parav Pandit 2018-07-16 11:50:13 +03:00 • committed by Jason Gunthorpe

parent d274e45ce1

commit 643d213a9a

1 changed files with 10 additions and 3 deletions

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13

drivers/infiniband/core/cma.c

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