Re: [PATCH v7 10/19] s390: mm: Convert to GENERIC_IOREMAP

[Baoquan He]

Hi,

On 06/21/23 at 01:43pm, kernel test robot wrote:
> Hi Baoquan,
> 
> kernel test robot noticed the following build errors:
> 
> [auto build test ERROR on akpm-mm/mm-everything]
> 
> url:    https://github.com/intel-lab-lkp/linux/commits/Baoquan-He/asm-generic-iomap-h-remove-ARCH_HAS_IOREMAP_xx-macros/20230620-212135
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything
> patch link:    https://lore.kernel.org/r/20230620131356.25440-11-bhe%40redhat.com
> patch subject: [PATCH v7 10/19] s390: mm: Convert to GENERIC_IOREMAP
> config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20230621/202306211329.ticOJCSv-lkp@xxxxxxxxx/config)

I can confirm these reproted errors have nothing to do with my patch. I
got a s390 system and build the latest kernel from linus's master branch
with above config, all these failures have been existing there. I have
made patches to fix them by adding dependency on HAS_IOMEM for drivers.

I would suggest lkp adjusts script to test the base firstly so that a
reliable base is provided to avoid confusion.

Thanks
Baoquan