linux/drivers/infiniband
Noa Osherovich e7b169f344 IB/mlx5: Avoid passing an invalid QP type to firmware
During QP creation, the mlx5 driver translates the QP type to an
internal value which is passed on to FW. There was no check to make
sure that the translated value is valid, and -EINVAL was coerced into
the mailbox command.

Current firmware refuses this as an invalid QP type, but future/past
firmware may do something else.

Fixes: 09a7d9eca1 ('{net,IB}/mlx5: QP/XRCD commands via mlx5 ifc')
Reviewed-by: Ilya Lesokhin <ilyal@mellanox.com>
Signed-off-by: Noa Osherovich <noaos@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-02-28 12:10:32 -07:00
..
core RDMA/uverbs: Fix kernel panic while using XRC_TGT QP type 2018-02-21 13:52:19 -05:00
hw IB/mlx5: Avoid passing an invalid QP type to firmware 2018-02-28 12:10:32 -07:00
sw Second pull request for 4.16 merge window 2018-02-06 11:09:45 -08:00
ulp IB/ipoib: Do not warn if IPoIB debugfs doesn't exist 2018-02-15 14:59:43 -07:00
Kconfig Second pull request for 4.16 merge window 2018-02-06 11:09:45 -08:00
Makefile IB/rdmavt: Create module framework and handle driver registration 2016-03-10 20:37:04 -05:00