RE: [PATCH] ice: fix build error on 32bit configure

["Zhang, Qi Z" <qi.z.zhang@intel.com>]

> -----Original Message-----
> From: Luca Boccassi <bluca@debian.org>
> Sent: Thursday, July 6, 2023 3:44 AM
> To: Zhou, YidingX <yidingx.zhou@intel.com>; dev@dpdk.org
> Subject: Re: [PATCH] ice: fix build error on 32bit configure
> 
> On Wed, 5 Jul 2023 at 08:21, Yiding Zhou <yidingx.zhou@intel.com> wrote:
> >
> > Replace 'rte_memcpy' with 'memcpy' like other PMD code to avoid errors
> > when compiling with GCC-12 on 32-bit configure.
> >
> > Compiler reports the follow error:
> >
> > error: array subscript 8 is outside array bounds of "struct rte_mbuf *[32]"
> > [-Werror=array-bounds]
> >
> > Fixes: c68a52b8b38c ("net/ice: support vector SSE in Rx")
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Yiding Zhou <yidingx.zhou@intel.com>
> > ---
> >  drivers/net/ice/ice_rxtx_vec_common.h | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/net/ice/ice_rxtx_vec_common.h
> > b/drivers/net/ice/ice_rxtx_vec_common.h
> > index eec6ea2134..55840cf170 100644
> > --- a/drivers/net/ice/ice_rxtx_vec_common.h
> > +++ b/drivers/net/ice/ice_rxtx_vec_common.h
> > @@ -72,7 +72,7 @@ ice_rx_reassemble_packets(struct ice_rx_queue *rxq,
> struct rte_mbuf **rx_bufs,
> >         /* save the partial packet for next time */
> >         rxq->pkt_first_seg = start;
> >         rxq->pkt_last_seg = end;
> > -       rte_memcpy(rx_bufs, pkts, pkt_idx * (sizeof(*pkts)));
> > +       memcpy(rx_bufs, pkts, pkt_idx * (sizeof(*pkts)));
> >         return pkt_idx;
> >  }
> 
> Tested-by: Luca Boccassi <bluca@debian.org>

Applied to dpdk-next-net-intel.

Thanks
Qi