On Sat, Nov 22, 2014 at 09:51:10AM +0000, Chris Clayton wrote:
> Hi,
Yeah, next time make sure you actually CC people :-)
I've added them to CC now.
> Commit e6023367d779060fddc9a52d1f474085b2b36298 broke building an x86_64
> kernel in an i386. The change added a call to
> objdump but neglected to cater for cross-compiling.
>
> The patch below fixes the problem for me. I see the commit is now in 3.14 and
> 3.17 -stable, so the patch needs to go
> there too.
CC: sta...@vger.kernel.org
in the commit message should help there.
> CC: Junjie Mao <eternal....@gmail.com>
> CC: Kees Cook <keesc...@chromium.org>
> CC: Thomas Gleixner <t...@linutronix.de>
> CC: Ingo Molnar <mi...@kernel.org>
> Signed-off-by: Chris Clayton <chris2...@googlemail.com>
Acked-by: Borislav Petkov <b...@suse.de>
> ---
> --- linux/arch/x86/boot/compressed/Makefile~ 2014-11-22 08:56:50.359706324
> +0000
> +++ linux/arch/x86/boot/compressed/Makefile 2014-11-22 09:04:06.615693435
> +0000
> @@ -76,7 +76,7 @@ suffix-$(CONFIG_KERNEL_XZ) := xz
> suffix-$(CONFIG_KERNEL_LZO) := lzo
> suffix-$(CONFIG_KERNEL_LZ4) := lz4
>
> -RUN_SIZE = $(shell objdump -h vmlinux | \
> +RUN_SIZE = $(shell ${CROSS_COMPILE}objdump -h vmlinux | \
> perl $(srctree)/arch/x86/tools/calc_run_size.pl)
> quiet_cmd_mkpiggy = MKPIGGY $@
> cmd_mkpiggy = $(obj)/mkpiggy $< $(RUN_SIZE) > $@ || ( rm -f $@ ; false
> )
>
> --
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--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
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