On Thu, Apr 04, 2019 at 09:56:38AM +0300, Leon Romanovsky wrote:
> From: Leon Romanovsky <leonro@xxxxxxxxxxxx>
>
> Verbs destroy callbacks are synchronous operations and can't be delayed.
> The expectation is that after driver returned from destroy function, the
> memory can be freed and user won't be able to access it again.
>
> Ditch workqueue implementation used in HNS driver.
>
> Fixes: d838c481e025 ("IB/hns: Fix the bug when destroy qp")
> Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
> ---
> I don't have HNS hardware, so it is tested with compilation only.
> ---
> drivers/infiniband/hw/hns/hns_roce_common.h | 33 --
> drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 374 +-------------------
> drivers/infiniband/hw/hns/hns_roce_hw_v1.h | 12 -
> 3 files changed, 13 insertions(+), 406 deletions(-)
>
I'm assuming that this patch is working and correct.
Thanks
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