netdev - Re: [PATCH net 3/5] idpf: synchronize pending IRQs after disable

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Message-ID: <13975120-24a3-43c5-84f2-a1de515704ef@intel.com>
Date: Wed, 26 Feb 2025 10:16:38 -0800
From: Tony Nguyen <anthony.l.nguyen@...el.com>
To: Jakub Kicinski <kuba@...nel.org>
CC: <davem@...emloft.net>, <pabeni@...hat.com>, <edumazet@...gle.com>,
	<andrew+netdev@...n.ch>, <netdev@...r.kernel.org>, Ahmed Zaki
	<ahmed.zaki@...el.com>, <willemb@...gle.com>, Madhu Chittim
	<madhu.chittim@...el.com>, Simon Horman <horms@...nel.org>, Samuel Salin
	<Samuel.salin@...el.com>
Subject: Re: [PATCH net 3/5] idpf: synchronize pending IRQs after disable

On 2/25/2025 6:38 PM, Jakub Kicinski wrote:
> On Mon, 24 Feb 2025 11:06:43 -0800 Tony Nguyen wrote:
>> From: Ahmed Zaki <ahmed.zaki@...el.com>
>>
>> Wait for pending IRQ handler after it is disabled. This will ensure the IRQ
>> is cleanly freed afterwards.
> 
> No real explanation of the race in the commit message, no comment
> in the code. More info needed here.

We'll rework this. I saw the other patches in the series were taken so 
will resubmit this appropriately.

Thanks,
Tony