netdev - Re: [PATCH net 3/3] mISDN: hfcmulti: don't call dev_kfree_skb() under spin_lock

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Date:   Wed, 7 Dec 2022 15:59:22 +0100
From:   Jiri Pirko <jiri@...nulli.us>
To:     Yang Yingliang <yangyingliang@...wei.com>
Cc:     netdev@...r.kernel.org, isdn@...ux-pingi.de, davem@...emloft.net
Subject: Re: [PATCH net 3/3] mISDN: hfcmulti: don't call dev_kfree_skb()
 under spin_lock_irqsave()

Wed, Dec 07, 2022 at 10:32:39AM CET, yangyingliang@...wei.com wrote:
>It is not allowed to call consume_skb() from hardware interrupt context
>or with interrupts being disabled. So replace dev_kfree_skb() with
>dev_consume_skb_irq() under spin_lock_irqsave().
>
>Fixes: af69fb3a8ffa ("Add mISDN HFC multiport driver")
>Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>

Reviewed-by: Jiri Pirko <jiri@...dia.com>