netdev - Re: [PATCH v2] net: tundra: tsi108: use spin_lock_irqsave instead of spin_lock

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Message-Id: <20190808.224353.2118603027227019314.davem@davemloft.net>
Date:   Thu, 08 Aug 2019 22:43:53 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     huangfq.daxian@...il.com
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] net: tundra: tsi108: use spin_lock_irqsave instead
 of spin_lock_irq in IRQ context

From: Fuqian Huang <huangfq.daxian@...il.com>
Date: Fri,  9 Aug 2019 13:35:39 +0800

> As spin_unlock_irq will enable interrupts.
> Function tsi108_stat_carry is called from interrupt handler tsi108_irq.
> Interrupts are enabled in interrupt handler.
> Use spin_lock_irqsave/spin_unlock_irqrestore instead of spin_(un)lock_irq
> in IRQ context to avoid this.
> 
> Signed-off-by: Fuqian Huang <huangfq.daxian@...il.com>
> ---
> Changes in v2:
>   - Preserve reverse christmas tree ordering of local variables.

Applied, thanks.