From: Raslan Darawsheh <rasland@nvidia.com>
To: Dmitry Kozlyuk <dkozlyuk@nvidia.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: "Xueming(Steven) Li" <xuemingl@nvidia.com>,
Matan Azrad <matan@nvidia.com>,
Slava Ovsiienko <viacheslavo@nvidia.com>
Subject: RE: [PATCH] net/mlx5: fix segfault on close after failed start
Date: Tue, 23 Nov 2021 22:39:05 +0000 [thread overview]
Message-ID: <DM4PR12MB531229C198050AC757DD5B37CF609@DM4PR12MB5312.namprd12.prod.outlook.com> (raw)
In-Reply-To: <20211123202227.3318001-1-dkozlyuk@nvidia.com>
Hi,
> -----Original Message-----
> From: Dmitry Kozlyuk <dkozlyuk@nvidia.com>
> Sent: Tuesday, November 23, 2021 10:22 PM
> To: dev@dpdk.org
> Cc: Raslan Darawsheh <rasland@nvidia.com>; Xueming(Steven) Li
> <xuemingl@nvidia.com>; Matan Azrad <matan@nvidia.com>; Slava Ovsiienko
> <viacheslavo@nvidia.com>
> Subject: [PATCH] net/mlx5: fix segfault on close after failed start
>
> If mlx5_rxq_start() failed and rxq_ctrl was not initialized,
> mlx5_rxq_obj_verify() would segfaul in an attempt to dereference it.
> Add a check that rxq_ctrl is not NULL before accessing its members.
>
> Fixes: 09c2555303be ("net/mlx5: support shared Rx queue")
> Cc: xuemingl@nvidia.com
>
> Signed-off-by: Dmitry Kozlyuk <dkozlyuk@nvidia.com>
> Acked-by: Matan Azrad <matan@nvidia.com>
> ---
Patch applied to next-net-mlx,
Kindest regards,
Raslan Darawsheh
prev parent reply other threads:[~2021-11-23 22:39 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-23 20:22 Dmitry Kozlyuk
2021-11-23 22:39 ` Raslan Darawsheh [this message]
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