Commit-ID: e2e68ae688b0a3766cd75aedf4ed4e39be402009 Gitweb: http://git.kernel.org/tip/e2e68ae688b0a3766cd75aedf4ed4e39be402009 Author: Chris Clayton <[email protected]> AuthorDate: Sat, 22 Nov 2014 09:51:10 +0000 Committer: Thomas Gleixner <[email protected]> CommitDate: Sun, 23 Nov 2014 21:21:53 +0100
x86: Use $(OBJDUMP) instead of plain objdump commit e6023367d779 'x86, kaslr: Prevent .bss from overlaping initrd' broke the cross compile of x86. It added a objdump invocation, which invokes the host native objdump and ignores an active cross tool chain. Use $(OBJDUMP) instead which takes the CROSS_COMPILE prefix into account. [ tglx: Massage changelog and use $(OBJDUMP) ] Fixes: e6023367d779 'x86, kaslr: Prevent .bss from overlaping initrd' Signed-off-by: Chris Clayton <[email protected]> Acked-by: Kees Cook <[email protected]> Acked-by: Borislav Petkov <[email protected]> Cc: Junjie Mao <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: H. Peter Anvin <[email protected]> Cc: [email protected] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Thomas Gleixner <[email protected]> --- arch/x86/boot/compressed/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile index be1e07d..45abc36 100644 --- a/arch/x86/boot/compressed/Makefile +++ b/arch/x86/boot/compressed/Makefile @@ -76,7 +76,7 @@ suffix-$(CONFIG_KERNEL_XZ) := xz suffix-$(CONFIG_KERNEL_LZO) := lzo suffix-$(CONFIG_KERNEL_LZ4) := lz4 -RUN_SIZE = $(shell objdump -h vmlinux | \ +RUN_SIZE = $(shell $(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 ) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
