netdev - Re: [iproute PATCH] tc: don't accept qdisc 'handle' greater than ffff

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Date:   Sun, 18 Sep 2016 21:47:12 +0200
From:   Phil Sutter <phil@....cc>
To:     Davide Caratti <dcaratti@...hat.com>
Cc:     netdev@...r.kernel.org,
        Stephen Hemminger <stephen@...workplumber.org>,
        Hangbin Liu <liuhangbin@...il.com>
Subject: Re: [iproute PATCH] tc: don't accept qdisc 'handle' greater than ffff

On Fri, Sep 16, 2016 at 10:30:00AM +0200, Davide Caratti wrote:
> since get_qdisc_handle() truncates the input value to 16 bit, return an
> error and prompt "invalid qdisc ID" in case input 'handle' parameter needs
> more than 16 bit to be stored.
> 
> Signed-off-by: Davide Caratti <dcaratti@...hat.com>

Acked-by: Phil Sutter <phil@....cc>