Re: [PATCH] mm, vmalloc: properly track vmalloc users

From: Michal Hocko
Date: Wed May 03 2017 - 02:38:07 EST

On Wed 03-05-17 08:52:01, kbuild test robot wrote:
> Hi Michal,
> [auto build test ERROR on mmotm/master]
> [also build test ERROR on next-20170502]
> [cannot apply to v4.11]
> [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
> url:
> base: git:// master
> config: m68k-m5475evb_defconfig (attached as .config)
> compiler: m68k-linux-gcc (GCC) 4.9.0
> reproduce:
> wget -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # save the attached .config to linux build tree
> make.cross ARCH=m68k
> All error/warnings (new ones prefixed by >>):
> In file included from arch/m68k/include/asm/pgtable_mm.h:145:0,
> from arch/m68k/include/asm/pgtable.h:4,
> from include/linux/vmalloc.h:9,
> from arch/m68k/kernel/module.c:9:

OK, I was little bit worried to pull pgtable.h include in, but my cross
compile build test battery didn't show any issues. I do not have m68k
there though. So let's just do this differently. The following updated
patch hasn't passed the full build test battery but it should just work.

Thanks for your testing.