From: Luca Boccassi <bluca@debian.org>
To: Dariusz Sosnowski <dsosnowski@nvidia.com>,
Matan Azrad <matan@nvidia.com>,
Viacheslav Ovsiienko <viacheslavo@nvidia.com>,
Suanming Mou <suanmingm@nvidia.com>
Cc: stable@dpdk.org, Ori Kam <orika@nvidia.com>
Subject: Re: [PATCH 22.11] net/mlx5: fix async flow create error handling
Date: Wed, 03 Apr 2024 12:15:33 +0100 [thread overview]
Message-ID: <40040364d17a265bd46679864c990c87ff654122.camel@debian.org> (raw)
In-Reply-To: <20240403083805.23622-1-dsosnowski@nvidia.com>
On Wed, 2024-04-03 at 10:38 +0200, Dariusz Sosnowski wrote:
> [ upstream commit 5ecc8df4fad3411a53c20406f99b59dc736a6d1e ]
>
> Whenever processing of asynchronous flow rule create operation failed,
> but after some dynamic flow actions had already been allocated,
> these actions were not freed during error handling flow.
> That behavior lead to leaks e.g., RSS/QUEUE action objects were leaked
> which triggered assertions during device cleanup.
>
> This patch adds flow rule cleanup handling in case of an error
> during async flow rule creation.
>
> Fixes: 3a2f674b6aa8 ("net/mlx5: add queue and RSS HW steering action")
> Cc: stable@dpdk.org
>
> Signed-off-by: Dariusz Sosnowski <dsosnowski@nvidia.com>
> Acked-by: Ori Kam <orika@nvidia.com>
>
This patch does not apply on stable/22.11, how was it tested?
--
Kind regards,
Luca Boccassi
next prev parent reply other threads:[~2024-04-03 11:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-03 8:38 Dariusz Sosnowski
2024-04-03 11:15 ` Luca Boccassi [this message]
2024-04-03 13:50 ` Dariusz Sosnowski
2024-04-03 15:34 ` Luca Boccassi
2024-04-03 18:09 ` Dariusz Sosnowski
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