From: Shahaf Shuler <shahafs@mellanox.com>
To: Slava Ovsiienko <viacheslavo@mellanox.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>, "stable@dpdk.org" <stable@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH] net/mlx5: fix Verbs errors treatment in prio probing
Date: Thu, 7 Mar 2019 08:34:25 +0000 [thread overview]
Message-ID: <AM0PR0502MB37958E8C6E79A7AEC4BBFEE4C34C0@AM0PR0502MB3795.eurprd05.prod.outlook.com> (raw)
In-Reply-To: <1550739736-5620-1-git-send-email-viacheslavo@mellanox.com>
Thursday, February 21, 2019 11:02 AM, Viacheslav Ovsiienko:
> Subject: [dpdk-dev] [PATCH] net/mlx5: fix Verbs errors treatment in prio
> probing
>
> The mlx5 PMD probes the Verbs flow priorities supported with
> ibv_create_flow() function. If rdma-core or kernel fails for some reason, the
> returned error causes the drop queue is not destroyed, and pd is locked by
> not freed resource.
>
> Also the mlx5_flow_discover_priorities() returned negative value as error,
> and this code was reported "as is", without sign changing (eventually causing
> assert(err > 0)).
>
> Fixes: 2815702baea7 ("net/mlx5: replace verbs priorities by flow")
> Cc: stable@dpdk.org
>
> Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Applied to next-net-mlx, thanks.
prev parent reply other threads:[~2019-03-07 8:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-21 9:02 Viacheslav Ovsiienko
2019-03-07 8:34 ` Shahaf Shuler [this message]
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