On Sun, Jan 28, 2018 at 11:25:30AM +0200, Leon Romanovsky wrote:
> From: Leon Romanovsky <leonro@xxxxxxxxxxxx>
>
> Failure in XRCD FW deallocation command leaves memory leaked and
> returns error to the user which he can't do anything about it.
>
> This patch changes behavior to always free memory and always return
> success to the user.
>
> Fixes: e126ba97dba9 ("mlx5: Add driver for Mellanox Connect-IB adapters")
> Reviewed-by: Majd Dibbiny <majd@xxxxxxxxxxxx>
> Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
> ---
> drivers/infiniband/hw/mlx5/qp.c | 5 +----
> 1 file changed, 1 insertion(+), 4 deletions(-)
>
> diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c
> index b06a2f9a8df4..39d24bf694a8 100644
> --- a/drivers/infiniband/hw/mlx5/qp.c
> +++ b/drivers/infiniband/hw/mlx5/qp.c
> @@ -5066,13 +5066,10 @@ int mlx5_ib_dealloc_xrcd(struct ib_xrcd *xrcd)
> int err;
>
> err = mlx5_core_xrcd_dealloc(dev->mdev, xrcdn);
> - if (err) {
> + if (err)
> mlx5_ib_warn(dev, "failed to dealloc xrcdn 0x%x\n", xrcdn);
> - return err;
> - }
>
> kfree(xrcd);
> -
> return 0;
In this case suggesting to make the function return void.
> }
>
> --
> 2.16.1
>
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