IB/mlx5: Verify DEVX object type

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Verify that the input DEVX object type matches the created object.

As the obj_id in the firmware is not globally unique the object type must
be considered upon checking for a valid object id.

Once both the type and the id match we know that the lock was taken on the
correct object by the uverbs layer.

Fixes: e662e14d80 ("IB/mlx5: Add DEVX support for modify and query commands")
Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Reviewed-by: Artemy Kovalyov <artemyko@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Yishai Hadas 2018-10-07 12:06:34 +03:00 • committed by Jason Gunthorpe

parent 68a997c5d2

commit 2351776e87

1 changed files with 126 additions and 54 deletions

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drivers/infiniband/hw/mlx5/devx.c

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