Re: [GIT PULL] x86 fixes

Markus Trippelsdorf
2014-11-17T08:27:28Z

On 2014.11.17 at 08:42 +0100, Markus Trippelsdorf wrote:
> On 2014.11.16 at 10:07 +0100, Ingo Molnar wrote:
> >
> > Junjie Mao (1):
> > x86, kaslr: Prevent .bss from overlaping initrd
>
> This breaks the build for me:
> ...
> OBJCOPY arch/x86/boot/compressed/vmlinux.bin
> HOSTCC arch/x86/boot/compressed/mkpiggy
> CC arch/x86/boot/compressed/cpuflags.o
> CC arch/x86/boot/version.o
> CC arch/x86/boot/video-vga.o
> CC arch/x86/boot/video-vesa.o
> CC arch/x86/boot/video-bios.o
> LZ4 arch/x86/boot/compressed/vmlinux.bin.lz4
> HOSTCC arch/x86/boot/tools/build
> CPUSTR arch/x86/boot/cpustr.h
> CC arch/x86/boot/cpu.o
> .bss and .brk lack common file offset
> .bss and .brk lack common file offset
> .bss and .brk lack common file offset
> .bss and .brk lack common file offset
> MKPIGGY arch/x86/boot/compressed/piggy.S
> Usage: arch/x86/boot/compressed/mkpiggy compressed_file run_size
> arch/x86/boot/compressed/Makefile:86: recipe for target 'arch/x86/boot/compressed/piggy.S' failed

from my config:
# CONFIG_BLK_DEV_INITRD is not set

So only running calc_run_size.pl when CONFIG_BLK_DEV_INITRD is set would
probably fix the issue.

--
Markus