Re: Problem with VMAP_STACK=y

[Jiri Kosina]

On Wed, 5 Oct 2016, Patrick Boettcher wrote:

> > > Thanks for the quick response.
> > > Drivers are:
> > > dvb_core, dvb_usb, dbv_usb_cynergyT2  
> > 
> > This dbv_usb_cynergyT2 is not from Linus' tree, is it? I don't seem
> > to be able to find it, and the only google hit I am getting is your
> > very mail to LKML :)
> 
> It's a typo, it should say dvb_usb_cinergyT2.

Ah, thanks. Same issues there in

	cinergyt2_frontend_attach()
	cinergyt2_rc_query()

I think this would require more in-depth review of all the media drivers 
and having all this fixed for 4.9. It should be pretty straightforward; 
all the instances I've seen so far should be just straightforward 
conversion to kmalloc() + kfree(), as the buffer is not being embedded in 
any structure etc.

-- 
Jiri Kosina
SUSE Labs