linux/drivers/infiniband/sw
Leon Romanovsky 43d781b9fa RDMA: Allow fail of destroy CQ
Like any other verbs objects, CQ shouldn't fail during destroy, but
mlx5_ib didn't follow this contract with mixed IB verbs objects with
DEVX. Such mix causes to the situation where FW and kernel are fully
interdependent on the reference counting of each side.

Kernel verbs and drivers that don't have DEVX flows shouldn't fail.

Fixes: e39afe3d6d ("RDMA: Convert CQ allocations to be under core responsibility")
Link: https://lore.kernel.org/r/20200907120921.476363-7-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2020-09-09 14:14:29 -03:00
..
rdmavt RDMA: Allow fail of destroy CQ 2020-09-09 14:14:29 -03:00
rxe RDMA: Allow fail of destroy CQ 2020-09-09 14:14:29 -03:00
siw RDMA: Allow fail of destroy CQ 2020-09-09 14:14:29 -03:00
Makefile rdma/siw: addition to kernel build environment 2019-07-02 17:03:41 -03:00