On 24.02.2023 15:08, Johan Hovold wrote:

EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe

Since commit d59f6617eef0 ("genirq: Allow fwnode to carry name information only") an IRQ domain is always given a name during allocation (e.g. used for the debugfs entry).

Drop the no longer valid name assignment, which would lead to an attempt to free a string constant when removing the domain on late probe failures (e.g. probe deferral).

Fixes: d59f6617eef0 ("genirq: Allow fwnode to carry name information only") Cc: stable@vger.kernel.org # 4.13 Signed-off-by: Johan Hovold johan+linaro@kernel.org

Reviewed-by: Claudiu Beznea claudiu.beznea@microchip.com Tested-by: Claudiu Beznea claudiu.beznea@microchip.com # on SAMA7G5

---

drivers/pinctrl/pinctrl-at91-pio4.c | 1 - 1 file changed, 1 deletion(-)

diff --git a/drivers/pinctrl/pinctrl-at91-pio4.c b/drivers/pinctrl/pinctrl-at91-pio4.c index 39b233f73e13..d699588677a5 100644 --- a/drivers/pinctrl/pinctrl-at91-pio4.c +++ b/drivers/pinctrl/pinctrl-at91-pio4.c @@ -1206,7 +1206,6 @@ static int atmel_pinctrl_probe(struct platform_device *pdev) dev_err(dev, "can't add the irq domain\n"); return -ENODEV; }

•   atmel_pioctrl->irq_domain->name = "atmel gpio";
  
    for (i = 0; i < atmel_pioctrl->npins; i++) {
            int irq = irq_create_mapping(atmel_pioctrl->irq_domain, i);
  

-- 2.39.2