netdev - Re: [PATCH net-next] sctp: delete free member from struct sctp_sched

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Date:   Thu, 1 Dec 2022 19:00:28 -0300
From:   Marcelo Ricardo Leitner <marcelo.leitner@...il.com>
To:     Xin Long <lucien.xin@...il.com>
Cc:     network dev <netdev@...r.kernel.org>, linux-sctp@...r.kernel.org,
        davem@...emloft.net, kuba@...nel.org,
        Eric Dumazet <edumazet@...gle.com>,
        Paolo Abeni <pabeni@...hat.com>,
        Neil Horman <nhorman@...driver.com>
Subject: Re: [PATCH net-next] sctp: delete free member from struct
 sctp_sched_ops

On Wed, Nov 30, 2022 at 06:04:31PM -0500, Xin Long wrote:
> After commit 9ed7bfc79542 ("sctp: fix memory leak in
> sctp_stream_outq_migrate()"), sctp_sched_set_sched() is the only
> place calling sched->free(), and it can actually be replaced by
> sched->free_sid() on each stream, and yet there's already a loop
> to traverse all streams in sctp_sched_set_sched().
> 
> This patch adds a function sctp_sched_free_sched() where it calls
> sched->free_sid() for each stream to replace sched->free() calls
> in sctp_sched_set_sched() and then deletes the unused free member
> from struct sctp_sched_ops.
> 
> Signed-off-by: Xin Long <lucien.xin@...il.com>

Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@...il.com>