From: Krzysztof Kozlowski <krzk@kernel.org>
To: Wolfram Sang <wsa@kernel.org>
Cc: Fugang Duan <B38611@freescale.com>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
linux-kernel@vger.kernel.org, Gao Pan <b54642@freescale.com>,
Oleksij Rempel <linux@rempel-privat.de>,
NXP Linux Team <linux-imx@nxp.com>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
stable@vger.kernel.org, Fabio Estevam <festevam@gmail.com>,
linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org
Subject: Re: [PATCH] i2c: imx: Fix external abort on early interrupt
Date: Fri, 12 Jun 2020 11:29:41 +0200 [thread overview]
Message-ID: <20200612092941.GA25990@pi3> (raw)
In-Reply-To: <20200612090517.GA3030@ninjato>
On Fri, Jun 12, 2020 at 11:05:17AM +0200, Wolfram Sang wrote:
> On Wed, Jun 10, 2020 at 03:46:42PM +0200, Krzysztof Kozlowski wrote:
> > If interrupt comes early (could be triggered with CONFIG_DEBUG_SHIRQ),
>
> That code is disabled since 2011 (6d83f94db95c ("genirq: Disable the
> SHIRQ_DEBUG call in request_threaded_irq for now"))? So, you had this
> without fake injection, I assume?
No, I observed it only after enabling DEBUG_SHIRQ (to a kernel with
some debugging options already).
Best regards,
Krzysztof
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next prev parent reply other threads:[~2020-06-12 9:29 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-10 13:46 [PATCH] i2c: imx: Fix external abort on early interrupt Krzysztof Kozlowski
2020-06-12 5:51 ` Oleksij Rempel
2020-06-12 7:38 ` Krzysztof Kozlowski
2020-06-12 8:02 ` Oleksij Rempel
2020-06-12 8:23 ` Krzysztof Kozlowski
2020-06-12 9:05 ` Wolfram Sang
2020-06-12 9:29 ` Krzysztof Kozlowski [this message]
2020-06-12 9:56 ` Wolfram Sang
2020-06-12 10:21 ` Krzysztof Kozlowski
2020-06-12 10:31 ` Oleksij Rempel
2020-06-12 10:34 ` Marc Kleine-Budde
2020-06-12 10:44 ` Krzysztof Kozlowski
2020-06-12 10:50 ` Marc Kleine-Budde
2020-06-12 10:39 ` Krzysztof Kozlowski
2020-06-12 11:51 ` Wolfram Sang
2020-06-12 12:18 ` Marc Kleine-Budde
2020-06-12 13:00 ` Wolfram Sang
2020-06-12 13:09 ` Krzysztof Kozlowski
2020-06-15 7:37 ` Aisheng Dong
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