X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=arch%2Farm%2Fboot%2Fcompressed%2FMakefile;h=7a6a58ef8aaf815728fd59b0ca7af752495595b0;hb=2a993a587e268459e376303aa894a6b236565b6d;hp=4c23a68a0917049e4c7e9e864dcebca38d6b75b2;hpb=29737370120b0570ac52e334cfc4117d68b3d044;p=cascardo%2Flinux.git

diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile
index 4c23a68a0917..7a6a58ef8aaf 100644
--- a/arch/arm/boot/compressed/Makefile
+++ b/arch/arm/boot/compressed/Makefile
@@ -106,6 +106,15 @@ ORIG_CFLAGS := $(KBUILD_CFLAGS)
 KBUILD_CFLAGS = $(subst -pg, , $(ORIG_CFLAGS))
 endif
 
+# -fstack-protector-strong triggers protection checks in this code,
+# but it is being used too early to link to meaningful stack_chk logic.
+nossp_flags := $(call cc-option, -fno-stack-protector)
+CFLAGS_atags_to_fdt.o := $(nossp_flags)
+CFLAGS_fdt.o := $(nossp_flags)
+CFLAGS_fdt_ro.o := $(nossp_flags)
+CFLAGS_fdt_rw.o := $(nossp_flags)
+CFLAGS_fdt_wip.o := $(nossp_flags)
+
 ccflags-y := -fpic -mno-single-pic-base -fno-builtin -I$(obj)
 asflags-y := -DZIMAGE