Tuesday, January 9, 2018 7:39 PM, Yongseok Koh:
> Bit-fields in mlx5_rxq_data can be changed on the fly by a control plane -
> e.g.
> rxq->mark. However, vectorized Rx uses a bit-field to mark pending errors.
> Even if one bit is written, consequence is to write the whole integer and this
> can cause a synchronization issue - two entities write to a same block without
> locking. As the pending_err bit is entirely internal use for the datapath,
> this
> can be replaced with a local variable.
>
> Fixes: 6cb559d67b83 ("net/mlx5: add vectorized Rx/Tx burst for x86")
> Fixes: 570acdb1da8a ("net/mlx5: add vectorized Rx/Tx burst for ARM")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Yongseok Koh <ys...@mellanox.com>
Applied to next-net-mlx, thanks.
