forked from Minki/linux
RDMA/cma: Add cm_id restrack resource based on kernel or user cm_id type
A recent regression causes a null ptr crash when dumping cm_id resources.
The cma is incorrectly adding all cm_id restrack resources as kernel mode.
Fixes: af8d70375d
("RDMA/restrack: Resource-tracker should not use uobject pointers")
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
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@ -494,7 +494,10 @@ static void _cma_attach_to_dev(struct rdma_id_private *id_priv,
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id_priv->id.route.addr.dev_addr.transport =
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rdma_node_get_transport(cma_dev->device->node_type);
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list_add_tail(&id_priv->list, &cma_dev->id_list);
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rdma_restrack_kadd(&id_priv->res);
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if (id_priv->res.kern_name)
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rdma_restrack_kadd(&id_priv->res);
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else
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rdma_restrack_uadd(&id_priv->res);
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}
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static void cma_attach_to_dev(struct rdma_id_private *id_priv,
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