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SubjectRe: [PATCH 1/2] of: gpio unittest kfree() wrong object
On Thu, Mar 26, 2020 at 2:47 AM <> wrote:
> From: Frank Rowand <>
> kernel test robot reported "WARNING: held lock freed!" triggered by
> unittest_gpio_remove(). unittest_gpio_remove() was unexpectedly
> called due to an error in overlay tracking. The remove had not
> been tested because the gpio overlay removal tests have not been
> implemented.
> kfree() gdev instead of pdev.
> Fixes: f4056e705b2e ("of: unittest: add overlay gpio test to catch gpio hog problem")
> Reported-by: kernel test robot <>
> Signed-off-by: Frank Rowand <>

Reviewed-by: Geert Uytterhoeven <>



Geert Uytterhoeven -- There's lots of Linux beyond ia32 --

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds

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