Doug - Can you please pick this up for 4.9? It was a bug introduced in 4.7.
On Fri, Nov 11, 2016 at 09:55:41AM -0700, Saleem, Shiraz wrote:
> hw_stats is a pointer to i40_iw_dev_stats struct in i40iw_get_hw_stats().
> Use hw_stats and not &hw_stats in the memcpy to copy the i40iw device stats
> data into rdma_hw_stats counters.
>
> Fixes: b40f4757daa1 ("IB/core: Make device counter infrastructure dynamic")
>
> Signed-off-by: Shiraz Saleem <shiraz.saleem@xxxxxxxxx>
> Signed-off-by: Faisal Latif <faisal.latif@xxxxxxxxx>
> ---
> drivers/infiniband/hw/i40iw/i40iw_verbs.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/infiniband/hw/i40iw/i40iw_verbs.c b/drivers/infiniband/hw/i40iw/i40iw_verbs.c
> index b71394b..02c8f9a 100644
> --- a/drivers/infiniband/hw/i40iw/i40iw_verbs.c
> +++ b/drivers/infiniband/hw/i40iw/i40iw_verbs.c
> @@ -2498,7 +2498,7 @@ static int i40iw_get_hw_stats(struct ib_device *ibdev,
> return -ENOSYS;
> }
>
> - memcpy(&stats->value[0], &hw_stats, sizeof(*hw_stats));
> + memcpy(&stats->value[0], hw_stats, sizeof(*hw_stats));
>
> return stats->num_counters;
> }
> --
> 2.8.0
>
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
