[dpdk-dev] net/iavf: fix invalid flow access

[Zhang, Qi Z]

> -----Original Message-----
> From: Peng, Yuan <yuan.peng at intel.com>
> Sent: Friday, May 22, 2020 11:44 AM
> To: Guo, Jia <jia.guo at intel.com>; Xing, Beilei <beilei.xing at intel.com>; Zhang,
> Qi Z <qi.z.zhang at intel.com>; Wu, Jingjing <jingjing.wu at intel.com>; Yang,
> Qiming <qiming.yang at intel.com>
> Cc: Ye, Xiaolong <xiaolong.ye at intel.com>; dev at dpdk.org; Guo, Jia
> <jia.guo at intel.com>
> Subject: RE: [dpdk-dev] net/iavf: fix invalid flow access
> 
> Test-by Peng, Yuan <yuan.peng at intel.com>
> 
> -----Original Message-----
> From: dev <dev-bounces at dpdk.org> On Behalf Of Jeff Guo
> Sent: Friday, May 22, 2020 10:12 AM
> To: Xing, Beilei <beilei.xing at intel.com>; Zhang, Qi Z <qi.z.zhang at intel.com>;
> Wu, Jingjing <jingjing.wu at intel.com>; Yang, Qiming
> <qiming.yang at intel.com>
> Cc: Ye, Xiaolong <xiaolong.ye at intel.com>; dev at dpdk.org; Guo, Jia
> <jia.guo at intel.com>
> Subject: [dpdk-dev] net/iavf: fix invalid flow access
> 
> When hash init, the default rss rules would be added, while hash uninit, the
> default rss rules should be deleted. Add the missing part in the hash uninit
> process. Also add invalid flow checking func in iavf generic flow to avoid the
> error of "Cannot access memory at address 0xXXXXXX" occur.
> 
> Fixes: 5ea614254332 ("net/iavf: fix VF reset for RSS")
> Fixes: ff2d0c345c3b ("net/iavf: support generic flow API")
> 
> Signed-off-by: Jeff Guo <jia.guo at intel.com>

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