netdev - Re: [PATCH net V4] net/mlx4: Fix the check in attaching steering rules

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Message-Id: <20170604.231406.1093500953540605870.davem@davemloft.net>
Date:   Sun, 04 Jun 2017 23:14:06 -0400 (EDT)
From:   David Miller <davem@...emloft.net>
To:     tariqt@...lanox.com
Cc:     netdev@...r.kernel.org, eranbe@...lanox.com, ogerlitz@...lanox.com,
        talatb@...lanox.com
Subject: Re: [PATCH net V4] net/mlx4: Fix the check in attaching steering
 rules

From: Tariq Toukan <tariqt@...lanox.com>
Date: Sun,  4 Jun 2017 14:30:07 +0300

> From: Talat Batheesh <talatb@...lanox.com>
> 
> Our previous patch (cited below) introduced a regression
> for RAW Eth QPs.
> 
> Fix it by checking if the QP number provided by user-space
> exists, hence allowing steering rules to be added for valid
> QPs only.
> 
> Fixes: 89c557687a32 ("net/mlx4_en: Avoid adding steering rules with invalid ring")
> Reported-by: Or Gerlitz <gerlitz.or@...il.com>
> Signed-off-by: Talat Batheesh <talatb@...lanox.com>
> Signed-off-by: Tariq Toukan <tariqt@...lanox.com>
> Acked-by: Or Gerlitz <ogerlitz@...lanox.com>
> Reviewed-by: Leon Romanovsky <leonro@...lanox.com>

Applied, thanks.