`kobj->name` should be freed by kfree_const()[1][2]. Correct it. [1] https://elixir.bootlin.com/linux/v6.18/source/lib/kasprintf.c#L41 [2] https://elixir.bootlin.com/linux/v6.18/source/lib/kobject.c#L695
Cc: [email protected] Fixes: c351bb64cbe6 ("gpiolib: free device name on error path to fix kmemleak") Signed-off-by: Tzung-Bi Shih <[email protected]> --- drivers/gpio/gpiolib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 5eb918da7ea2..ba9323432e3a 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -1263,7 +1263,7 @@ int gpiochip_add_data_with_key(struct gpio_chip *gc, void *data, err_free_descs: kfree(gdev->descs); err_free_dev_name: - kfree(dev_name(&gdev->dev)); + kfree_const(dev_name(&gdev->dev)); err_free_ida: ida_free(&gpio_ida, gdev->id); err_free_gdev: -- 2.52.0.457.g6b5491de43-goog
