[PATCH v3 1/2] net/ice: fix scalar Rx path segment

Zhang, Qi Z qi.z.zhang at intel.com
Fri Nov 11 05:59:03 CET 2022



> -----Original Message-----
> From: Ye, MingjinX <mingjinx.ye at intel.com>
> Sent: Friday, November 11, 2022 8:04 PM
> To: dev at dpdk.org
> Cc: Yang, Qiming <qiming.yang at intel.com>; stable at dpdk.org; Zhou, YidingX
> <yidingx.zhou at intel.com>; Ye, MingjinX <mingjinx.ye at intel.com>; Zhang, Qi
> Z <qi.z.zhang at intel.com>; Ferruh Yigit <ferruh.yigit at intel.com>; Wu, Jingjing
> <jingjing.wu at intel.com>; Lu, Wenzhuo <wenzhuo.lu at intel.com>; Li, Xiaoyun
> <xiaoyun.li at intel.com>
> Subject: [PATCH v3 1/2] net/ice: fix scalar Rx path segment
> 
> CRC is stripped by the hardware in the scattered Rx path. The last buffer is
> invalid if it's packet length is zero.
> 
> This patch adds a judgment for the last buffer length to fix this issue, it would
> free the mbuf associated to the last one if the last buffer is empty.
> 
> Fixes: 6eac0b7fde95 ("net/ice: support advance Rx/Tx")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Mingjin Ye <mingjinx.ye at intel.com>

Acked-by: Qi Zhang <qi.z.zhang at intel.com>

Applied to dpdk-next-net-intel.

Thanks
Qi



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