On Wed, Jul 20, 2022 at 05:09:33PM +0200, Uwe Kleine-König wrote: > If for whatever reasons pm_runtime_resume_and_get() fails and .remove() is > exited early, the i2c adapter stays around and the irq still calls its > handler, while the driver data and the register mapping go away. So if > later the i2c adapter is accessed or the irq triggers this results in > havoc accessing freed memory and unmapped registers. > > So unregister the software resources even if resume failed, and only skip > the hardware access in that case. > > Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx> Applied to for-current, thanks!
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