DPDK patches and discussions
 help / color / mirror / Atom feed
From: Raslan Darawsheh <rasland@mellanox.com>
To: Suanming Mou <suanmingm@mellanox.com>,
	Slava Ovsiienko <viacheslavo@mellanox.com>,
	Matan Azrad <matan@mellanox.com>,
	Dekel Peled <dekelp@mellanox.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>, "stable@dpdk.org" <stable@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH] net/mlx5: fix incorrect set VLAN ID action offset
Date: Thu, 20 Feb 2020 11:25:40 +0000	[thread overview]
Message-ID: <AM0PR05MB6707A96B0399271124BE763CC2130@AM0PR05MB6707.eurprd05.prod.outlook.com> (raw)
In-Reply-To: <1582121717-53976-1-git-send-email-suanmingm@mellanox.com>

Hi,

> -----Original Message-----
> From: Suanming Mou <suanmingm@mellanox.com>
> Sent: Wednesday, February 19, 2020 4:15 PM
> To: Slava Ovsiienko <viacheslavo@mellanox.com>; Matan Azrad
> <matan@mellanox.com>; Dekel Peled <dekelp@mellanox.com>
> Cc: dev@dpdk.org; Raslan Darawsheh <rasland@mellanox.com>;
> stable@dpdk.org
> Subject: [PATCH] net/mlx5: fix incorrect set VLAN ID action offset
> 
> Currently, the set VLAN ID header modify action has already got the
> action pointer with offset from the header modify action array, but
> the configuration saves the detail to the memory of action with the
> offset again. It causes double offset to set the VLAN ID action to
> the wrong place in the header modify array.
> 
> Remove the offset when get the action pointer to fix that issue.
> 
> Fixes: 5f163d520cff ("net/mlx5: support modify VLAN ID on existing VLAN
> header")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Suanming Mou <suanmingm@mellanox.com>
> Acked-by: Dekel Peled <dekelp@mellanox.com>
> ---
>  drivers/net/mlx5/mlx5_flow_dv.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/net/mlx5/mlx5_flow_dv.c
> b/drivers/net/mlx5/mlx5_flow_dv.c
> index 359a037..5950274 100644
> --- a/drivers/net/mlx5/mlx5_flow_dv.c
> +++ b/drivers/net/mlx5/mlx5_flow_dv.c
> @@ -637,7 +637,7 @@ struct field_modify_info modify_tcp[] = {
>  	const struct rte_flow_action_of_set_vlan_vid *conf =
>  		(const struct rte_flow_action_of_set_vlan_vid *)(action-
> >conf);
>  	int i = resource->actions_num;
> -	struct mlx5_modification_cmd *actions = &resource->actions[i];
> +	struct mlx5_modification_cmd *actions = resource->actions;
>  	struct field_modify_info *field = modify_vlan_out_first_vid;
> 
>  	if (i >= MLX5_MAX_MODIFY_NUM)
> --
> 1.8.3.1


Patch applied to next-net-mlx,
Kindest regards,
Raslan Darawsheh

      parent reply	other threads:[~2020-02-20 11:25 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-19 14:15 Suanming Mou
2020-02-20  8:57 ` Matan Azrad
2020-02-20 11:25 ` Raslan Darawsheh [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=AM0PR05MB6707A96B0399271124BE763CC2130@AM0PR05MB6707.eurprd05.prod.outlook.com \
    --to=rasland@mellanox.com \
    --cc=dekelp@mellanox.com \
    --cc=dev@dpdk.org \
    --cc=matan@mellanox.com \
    --cc=stable@dpdk.org \
    --cc=suanmingm@mellanox.com \
    --cc=viacheslavo@mellanox.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).