Re: [PATCH 1/8] firmware: vpd: do not leave freed section attributes to the list

[Dmitry Torokhov]

On Thu, May 25, 2017 at 03:40:58PM +0200, Greg Kroah-Hartman wrote:
> On Tue, May 23, 2017 at 05:07:41PM -0700, Dmitry Torokhov wrote:
> > We should only add section attribute to the list of section attributes
> > if we successfully created corresponding sysfs attribute.
> > 
> > Fixes: 049a59db34eb ("firmware: Google VPD sysfs driver")
> > Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
> > Reviewed-by: Guenter Roeck <groeck@xxxxxxxxxxxx>
> > ---
> >  drivers/firmware/google/vpd.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> Next time, can you split this up into 2 series, one for the current
> kernel, and the rest for the "next" release?  I've tried to split them
> up myself here, hopefully it works...

OK, I will. It is just I did not consider either of issues serious
enough so they could not wait for next release: failure to allocate tiny
amounts of memory is impossible to trigger with current kernels. Same
goes for the other patches. For example, one needs to not only manage to
get sysfs attribute creation to fail, but also then unload the driver,
to trigger the issue. Unlikely to happen in real life.

Thanks.

-- 
Dmitry