Re: [PATCH 4.19 00/42] 4.19.4-stable review

[Thomas Voegtle]

On Fri, 23 Nov 2018, Greg Kroah-Hartman wrote:

> On Thu, Nov 22, 2018 at 09:53:35PM +0100, Thomas Voegtle wrote:
> > Doesn't compile for me on OpenSuSE 15.0 (gcc 7.3.1):
> >
> >   CALL    scripts/checksyscalls.sh
> >   DESCEND  objtool
> >   CHK     include/generated/compile.h
> >   CC [M]  drivers/gpu/drm/i915/i915_gem_gtt.o
> > drivers/gpu/drm/i915/i915_gem_gtt.c: In function âgen6_dump_ppgttâ:
> > drivers/gpu/drm/i915/i915_gem_gtt.c:1771:41: error: format â%llxâ expects
> > argument of type âlong long unsigned intâ, but argument 5 has type âlong
> > unsigned intâ [-Werror=format=]
> >     seq_printf(m, "\t\t(%03d, %04d) %08llx: ",
> >                                     ~~~~~^
> >                                     %08lx
> > cc1: all warnings being treated as errors
>
> Warnings treated as errors?  That's rough, sorry, don't do that :)

I had CONFIG_DRM_I915_WERROR=y for whatever reason. 
The whole thing confused me a lot.
Sorry.

      Thomas