Messages in this thread | | | Date | Fri, 12 Jun 2020 11:56:04 +0200 | From | Wolfram Sang <> | Subject | Re: [PATCH] i2c: imx: Fix external abort on early interrupt |
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On Fri, Jun 12, 2020 at 11:29:41AM +0200, Krzysztof Kozlowski wrote: > 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).
Interesting. Maybe probe was deferred and you got the extra irq when deregistering?
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