Re: regression from commit b0ce9ce408b6 ("gpiolib: Do not unexport GPIO on freeing")

[Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>]

On Tue, Aug 08, 2023 at 10:28:28AM +0200, Marek Behún wrote:
> Hi,
> 
> the commit b0ce9ce408b6 ("gpiolib: Do not unexport GPIO on freeing")
> 
>   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b0ce9ce408b6
> 
> causes a regression on my mvebu arm board (haven't tested on other
> systems), wherein if I export a GPIO to sysfs and then unexport it, it
> does not disasppear from the /sys/class/gpio directory, and subsequent
> writes to the export and unexport files for the gpio fail.

Thank you for the report. I'll look into this ASAP.

-- 
With Best Regards,
Andy Shevchenko