From: Raslan Darawsheh <rasland@nvidia.com>
To: Rongwei Liu <rongweil@nvidia.com>, "dev@dpdk.org" <dev@dpdk.org>,
Matan Azrad <matan@nvidia.com>,
Slava Ovsiienko <viacheslavo@nvidia.com>,
Ori Kam <orika@nvidia.com>, Suanming Mou <suanmingm@nvidia.com>,
"NBU-Contact-Thomas Monjalon (EXTERNAL)" <thomas@monjalon.net>
Cc: "stable@dpdk.org" <stable@dpdk.org>,
Anatoly Burakov <anatoly.burakov@intel.com>
Subject: RE: [PATCH v1] net/mlx5: fix secondary process query stats segfault
Date: Mon, 29 Jan 2024 13:21:20 +0000 [thread overview]
Message-ID: <MN0PR12MB60561D79D9DED5DEC5FA5CA3CF7E2@MN0PR12MB6056.namprd12.prod.outlook.com> (raw)
In-Reply-To: <20240122074405.1391570-1-rongweil@nvidia.com>
Hi,
> -----Original Message-----
> From: Rongwei Liu <rongweil@nvidia.com>
> Sent: Monday, January 22, 2024 9:44 AM
> To: dev@dpdk.org; Matan Azrad <matan@nvidia.com>; Slava Ovsiienko
> <viacheslavo@nvidia.com>; Ori Kam <orika@nvidia.com>; Suanming Mou
> <suanmingm@nvidia.com>; NBU-Contact-Thomas Monjalon (EXTERNAL)
> <thomas@monjalon.net>
> Cc: stable@dpdk.org; Anatoly Burakov <anatoly.burakov@intel.com>
> Subject: [PATCH v1] net/mlx5: fix secondary process query stats segfault
>
> The "outer_of_buffer" counter is owned by the primary process devx object
> and it is pointer by pointer in mlx5_priv structure. Actually, there are 4 levels'
> pointers in this piece of code.
>
> The secondary process can't access this part directly since it belongs to another
> process' heap.
[Fixed] typo = process' => process's
>
> Return ENOTSUP as workaround.
>
> Signed-off-by: Rongwei Liu <rongweil@nvidia.com>
> Acked-by: Matan Azrad <matan@nvidia.com>
> Fixes: 750e48c7d ("common/mlx5: add DevX commands for queue counters")
> Cc: matan@nvidia.com
> Cc: stable@dpdk.org[
[Fixed] fixes tag and CC should be before signed-off by tag.
Patch applied to next-net-mlx,
Kindest regards
Raslan Darawsheh
prev parent reply other threads:[~2024-01-29 13:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-22 7:44 Rongwei Liu
2024-01-29 13:21 ` Raslan Darawsheh [this message]
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