On Tue, Aug 25, 2020 at 07:07:54PM +0800, Weihang Li wrote:
> From: Lang Cheng <chenglang@xxxxxxxxxx>
>
> It should be considered as an illegal operation if the ULP attempts to
> modify a QP from another state to the current hardware state. Otherwise,
> the ULP can modify some fields of QPC at any time. For example, for a QP in
> state of RTS, modify it from RTR to RTS can change the PSN, which is always
> not as expected.
>
> Fixes: 9a4435375cd1 ("IB/hns: Add driver files for hns RoCE driver")
> Signed-off-by: Lang Cheng <chenglang@xxxxxxxxxx>
> Signed-off-by: Weihang Li <liweihang@xxxxxxxxxx>
> ---
> Changes since v1:
> - Add a fixes line as Jason suggested.
>
> drivers/infiniband/hw/hns/hns_roce_qp.c | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
Applied to for-next, thanks
Jason
