Am 01.06.21 um 11:18 schrieb Dan Carpenter:
> There are two bugs:
> 1) If ida_simple_get() fails then this code calls put_device(carrier)
> but we haven't yet called get_device(carrier) and probably that
> leads to a use after free.
> 2) After device_initialize() then we need to use put_device() to
> release the bus. This will free the internal resources tied to the
> device and call mcb_free_bus() which will free the rest.
>
> Fixes: 5d9e2ab9fea4 ("mcb: Implement bus->dev.release callback")
> Fixes: 18d288198099 ("mcb: Correctly initialize the bus's device")
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
>
Thanks applied
