RE: [PATCH v2] net/idpf: fix crash when launching l3fwd

2022-11-17 Thread Xing, Beilei
> -Original Message- > From: Wu, Jingjing > Sent: Friday, November 18, 2022 2:24 PM > To: Xing, Beilei > Cc: dev@dpdk.org; Peng, Yuan > Subject: RE: [PATCH v2] net/idpf: fix crash when launching l3fwd > > > - > > if (conf->

RE: [PATCH v2] net/idpf: fix crash when launching l3fwd

2022-11-17 Thread Wu, Jingjing
> - > if (conf->txmode.mq_mode != RTE_ETH_MQ_TX_NONE) { > PMD_INIT_LOG(ERR, "Multi-queue TX mode %d is not supported", >conf->txmode.mq_mode); > diff --git a/drivers/net/idpf/idpf_vchnl.c b/drivers/net/idpf/idpf_vchnl.c > index ac6486d4ef..88770447f8

[PATCH v2] net/idpf: fix crash when launching l3fwd

2022-11-17 Thread beilei . xing
From: Beilei Xing There's core dump when launching l3fwd with 1 queue 1 core. It's because NULL pointer is used if fail to configure device. This patch removes incorrect check during device configuration, and checks NULL pointer when executing VIRTCHNL2_OP_DEALLOC_VECTORS. Fixes: 549343c25db8 ("