linux-kernel - Re: [PATCH] net: sched: sch_taprio: fix memleak in error path for sched list parse

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Message-ID: <871rxyqn6j.fsf@intel.com>
Date:   Tue, 06 Aug 2019 09:21:56 -0700
From:   Vinicius Costa Gomes <vinicius.gomes@...el.com>
To:     Ivan Khoronzhuk <ivan.khoronzhuk@...aro.org>, davem@...emloft.net
Cc:     jhs@...atatu.com, xiyou.wangcong@...il.com, jiri@...nulli.us,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Ivan Khoronzhuk <ivan.khoronzhuk@...aro.org>
Subject: Re: [PATCH] net: sched: sch_taprio: fix memleak in error path for sched list parse

Ivan Khoronzhuk <ivan.khoronzhuk@...aro.org> writes:

> In case off error, all entries should be freed from the sched list
> before deleting it. For simplicity use rcu way.
>
> Fixes: 5a781ccbd19e46 ("tc: Add support for configuring the taprio scheduler")
> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@...aro.org>
> ---

Acked-by: Vinicius Costa Gomes <vinicius.gomes@...el.com>