linux-kernel - Re: [PATCH] iio: adc: stm32-adc: Fix race in installing chained IRQ handler

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Message-ID: <aCSLEZoeafOporMf@smile.fi.intel.com>
Date: Wed, 14 May 2025 15:22:41 +0300
From: Andy Shevchenko <andy@...nel.org>
To: Chen Ni <nichen@...as.ac.cn>
Cc: jic23@...nel.org, dlechner@...libre.com, nuno.sa@...log.com,
	mcoquelin.stm32@...il.com, alexandre.torgue@...s.st.com,
	u.kleine-koenig@...libre.com, robh@...nel.org, tglx@...utronix.de,
	jirislaby@...nel.org, linux-iio@...r.kernel.org,
	linux-stm32@...md-mailman.stormreply.com,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] iio: adc: stm32-adc: Fix race in installing chained IRQ
 handler

On Wed, May 14, 2025 at 04:51:38PM +0800, Chen Ni wrote:
> Fix a race where a pending interrupt could be received and the handler
> called before the handler's data has been setup, by converting to
> irq_set_chained_handler_and_data().

Sounds like it needs a Fixes tag.

-- 
With Best Regards,
Andy Shevchenko