On Wed, May 19, 2021 at 11:37:31AM +0300, Leon Romanovsky wrote:
> From: Leon Romanovsky <leonro@xxxxxxxxxx>
>
> The mlx4 and mlx5 implemented differently the WQ input checks.
> Instead of duplicating mlx4 logic in the mlx5, let's prepare
> the input in the central place.
>
> The mlx5 implementation didn't check for validity of state input.
> It is not real bug because our FW checked that, but still worth to fix.
>
> Fixes: f213c0527210 ("IB/uverbs: Add WQ support")
> Reported-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
> Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxx>
> ---
> Changelog:
> v2:
> * Extended commit message
> v1: https://lore.kernel.org/lkml/0433d8013ed3a2ffdd145244651a5edb2afbd75b.1621342527.git.leonro@xxxxxxxxxx
> * Removed IB_WQS_RESET state checks because it is zero and wq states
> declared as u32, so can't be less than IB_WQS_RESET.
> v0: https://lore.kernel.org/lkml/932f87b48c07278730c3c760b3a707d6a984b524.1621332736.git.leonro@xxxxxxxxxx
> ---
> drivers/infiniband/core/uverbs_cmd.c | 21 +++++++++++++++++++--
> drivers/infiniband/hw/mlx4/qp.c | 9 ++-------
> drivers/infiniband/hw/mlx5/qp.c | 6 ++----
> 3 files changed, 23 insertions(+), 13 deletions(-)
Applied to for-next, thanks
Jason
