On Fri, Mar 15, 2024 at 05:36:16PM +0200, Mathias Nyman wrote:
> On 15.3.2024 17.21, Dan Carpenter wrote:
> > The "pld" pointer is uninitialized if acpi_get_physical_device_location()
> > fails. Initialize it to NULL.
> >
> > Fixes: f3ac348e6e04 ("usb: usb-acpi: Set port connect type of not connectable ports correctly")
> > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> > ---
>
> I sent a similar patch a week ago, just before merge window opened.
> looks like it didn't make it.
>
> https://lore.kernel.org/linux-usb/20240308113425.1144689-1-mathias.nyman@xxxxxxxxxxxxxxx/
Huh. That's interesting that this bug was causing issues in real life.
I thought everyone was using the GCC extension to zero stack variables.
I've only been fixing uninitialized variable bugs out of sense of
stubbornness and to boost my patch count. :P
regards,
dan carpenter
