From: Yongseok Koh <yskoh@mellanox.com>
To: "Nélio Laranjeiro" <nelio.laranjeiro@6wind.com>
Cc: "stable@dpdk.org" <stable@dpdk.org>, Luca Boccassi <bluca@debian.org>
Subject: Re: [dpdk-stable] [PATCH] net/mlx5: fix silent error for unsupported flow items
Date: Fri, 27 Jul 2018 01:27:34 +0000 [thread overview]
Message-ID: <FFD9A213-1834-47FD-91C7-063A8A6C1DD2@mellanox.com> (raw)
In-Reply-To: <efc68c4d2bc63bd24276d178965dc76931ed5ab5.1531903038.git.nelio.laranjeiro@6wind.com>
Hi, Nelio
This patch has already been included by different title. Can you confirm the
patch in the following link is identical to yours and I can skip it for 17.11.4?
https://git.dpdk.org/dpdk-stable/commit/?h=17.11&id=fa532bac18bc3cf8efc9a9ecac12b5fa0b3e0d78
Thanks,
Yongseok
> On Jul 18, 2018, at 1:37 AM, Nelio Laranjeiro <nelio.laranjeiro@6wind.com> wrote:
>
> Not supported items are causing a silent error which does not stops the
> conversion of the flow rule. This silent error ends in case of a flow
> create by segmentation fault.
>
> Fixes: 2097d0d1e2cc ("net/mlx5: support basic flow items and actions")
>
> Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
>
> ---
>
> The commit impacts the following stable branches:
> v17.02, v17.05, v17.08, v17.11, v18.02, v18.05
> ---
> drivers/net/mlx5/mlx5_flow.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
> index f48b68945..8ebc0928b 100644
> --- a/drivers/net/mlx5/mlx5_flow.c
> +++ b/drivers/net/mlx5/mlx5_flow.c
> @@ -801,8 +801,10 @@ mlx5_flow_convert_items_validate(const struct rte_flow_item items[],
> break;
> }
> }
> - if (!token)
> + if (!token) {
> + ret = -ENOTSUP;
> goto exit_item_not_supported;
> + }
> cur_item = token;
> ret = mlx5_flow_item_validate(items,
> (const uint8_t *)cur_item->mask,
> --
> 2.18.0
>
next prev parent reply other threads:[~2018-07-27 1:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-18 8:37 Nelio Laranjeiro
2018-07-27 1:27 ` Yongseok Koh [this message]
2018-08-20 6:40 ` Nélio Laranjeiro
2018-08-20 18:48 ` Luca Boccassi
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