diff options
| -rw-r--r-- | arch/x86/boot/Makefile | 2 | ||||
| -rw-r--r-- | arch/x86/boot/compressed/Makefile | 4 | ||||
| -rw-r--r-- | arch/x86/entry/vdso/Makefile | 2 |
3 files changed, 6 insertions, 2 deletions
diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile index b5aecb524a8a..ffec8bb01ba8 100644 --- a/arch/x86/boot/Makefile +++ b/arch/x86/boot/Makefile @@ -103,7 +103,7 @@ $(obj)/zoffset.h: $(obj)/compressed/vmlinux FORCE AFLAGS_header.o += -I$(objtree)/$(obj) $(obj)/header.o: $(obj)/zoffset.h -LDFLAGS_setup.elf := -m elf_i386 -T +LDFLAGS_setup.elf := -m elf_i386 -z noexecstack -T $(obj)/setup.elf: $(src)/setup.ld $(SETUP_OBJS) FORCE $(call if_changed,ld) diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile index 19e1905dcbf6..35ce1a64068b 100644 --- a/arch/x86/boot/compressed/Makefile +++ b/arch/x86/boot/compressed/Makefile @@ -69,6 +69,10 @@ LDFLAGS_vmlinux := -pie $(call ld-option, --no-dynamic-linker) ifdef CONFIG_LD_ORPHAN_WARN LDFLAGS_vmlinux += --orphan-handling=warn endif +LDFLAGS_vmlinux += -z noexecstack +ifeq ($(CONFIG_LD_IS_BFD),y) +LDFLAGS_vmlinux += $(call ld-option,--no-warn-rwx-segments) +endif LDFLAGS_vmlinux += -T hostprogs := mkpiggy diff --git a/arch/x86/entry/vdso/Makefile b/arch/x86/entry/vdso/Makefile index 76cd790ed0bd..12f6c4d714cd 100644 --- a/arch/x86/entry/vdso/Makefile +++ b/arch/x86/entry/vdso/Makefile @@ -180,7 +180,7 @@ quiet_cmd_vdso = VDSO $@ sh $(srctree)/$(src)/checkundef.sh '$(NM)' '$@' VDSO_LDFLAGS = -shared --hash-style=both --build-id=sha1 \ - $(call ld-option, --eh-frame-hdr) -Bsymbolic + $(call ld-option, --eh-frame-hdr) -Bsymbolic -z noexecstack GCOV_PROFILE := n quiet_cmd_vdso_and_check = VDSO $@ |