[dpdk-dev] [dpdk-stable] [PATCH v2] net/ice: fix core dumped issue in switch filter

[Ye Xiaolong]

On 05/06, Junyu Jiang wrote:
>The number of queues in queue group should be checked before
>using it. This patch fixed the issue.
>
>Fixes: 47d460d63233 ("net/ice: rework switch filter")
>Cc: stable at dpdk.org
>
>Signed-off-by: Junyu Jiang <junyux.jiang at intel.com>
>Tested-by: Qimai Xiao <qimaix.xiao at intel.com>
>---
> drivers/net/ice/ice_switch_filter.c | 2 ++
> 1 file changed, 2 insertions(+)
>
>diff --git a/drivers/net/ice/ice_switch_filter.c b/drivers/net/ice/ice_switch_filter.c
>index 179430136..c2762e331 100644
>--- a/drivers/net/ice/ice_switch_filter.c
>+++ b/drivers/net/ice/ice_switch_filter.c
>@@ -1296,6 +1296,8 @@ ice_switch_parse_action(struct ice_pf *pf,
> 		switch (action_type) {
> 		case RTE_FLOW_ACTION_TYPE_RSS:
> 			act_qgrop = action->conf;
>+			if (act_qgrop->queue_num <= 1)
>+				goto error;
> 			rule_info->sw_act.fltr_act =
> 				ICE_FWD_TO_QGRP;
> 			rule_info->sw_act.fwd_id.q_id =
>-- 
>2.17.1
>

Applied to dpdk-next-net-intel, Thanks.