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From: Matan Azrad <matan@nvidia.com>
To: Slava Ovsiienko <viacheslavo@nvidia.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: Raslan Darawsheh <rasland@nvidia.com>, Ori Kam <orika@nvidia.com>,
	"stable@dpdk.org" <stable@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH] net/mlx4: fix RSS action hash key null pointer
Date: Thu, 8 Apr 2021 09:36:44 +0000	[thread overview]
Message-ID: <MW2PR12MB249299B5D28859BEB6F979B6DF749@MW2PR12MB2492.namprd12.prod.outlook.com> (raw)
In-Reply-To: <20210407153015.32035-1-viacheslavo@nvidia.com>



From: Viacheslav Ovsiienko 
> If RSS action contains non zero hash key length and NULL key buffer pointer the
> default hash key should be used.
> The check for the NULL pointer this was missing in the mlx4 PMD causing
> crash, for example, in testpmd with command:
> 
> flow validate 0 ingress group 0
>   pattern eth / ipv4 / end
>   actions rss queues 0 end key_len 40 / end
> 
> Fixes: ac8d22de2394 ("ethdev: flatten RSS configuration in flow API")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>

  reply	other threads:[~2021-04-08  9:36 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-07 15:30 [dpdk-dev] [PATCH] net/mlx4: fix RSS action hash key null pointer Viacheslav Ovsiienko
2021-04-08  9:36 ` Matan Azrad [this message]
2021-04-11 12:35 ` Raslan Darawsheh

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