From: "Xia, Chenbo" <chenbo.xia@intel.com>
To: Xueming Li <xuemingl@nvidia.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: "stable@dpdk.org" <stable@dpdk.org>,
Maxime Coquelin <maxime.coquelin@redhat.com>
Subject: RE: [PATCH] net/virtio: fix Tx queue 0 override by queue 128
Date: Thu, 27 Jan 2022 05:12:49 +0000 [thread overview]
Message-ID: <SN6PR11MB350491341A401E2E256548AC9C219@SN6PR11MB3504.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20211202135045.194092-1-xuemingl@nvidia.com>
> -----Original Message-----
> From: Xueming Li <xuemingl@nvidia.com>
> Sent: Thursday, December 2, 2021 9:51 PM
> To: dev@dpdk.org
> Cc: xuemingl@nvidia.com; stable@dpdk.org; Maxime Coquelin
> <maxime.coquelin@redhat.com>; Xia, Chenbo <chenbo.xia@intel.com>
> Subject: [PATCH] net/virtio: fix Tx queue 0 override by queue 128
>
> Both Rx queue and Tx queue are VirtQ in virtio, VQ index is 256 for Tx
> queue 128. Uint8 type of TxQ VQ index overflows and overrides Tx queue 0
> data.
>
> This patch fixes VQ index type with uint16 type.
>
> Fixes: c1f86306a026 ("virtio: add new driver")
> Cc: stable@dpdk.org
>
> Signed-off-by: Xueming Li <xuemingl@nvidia.com>
> ---
> --
> 2.34.0
Applied to next-virtio/main, thanks
prev parent reply other threads:[~2022-01-27 5:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-02 13:50 Xueming Li
2022-01-26 13:21 ` Maxime Coquelin
2022-01-27 5:12 ` Xia, Chenbo [this message]
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