https://bugzilla.suse.com/show_bug.cgi?id=1199925
https://bugzilla.suse.com/show_bug.cgi?id=1199925#c5
--- Comment #5 from Fabian Vogt ---
You can avoid the executable stack with
diff --git a/testcases/kernel/kvm/Makefile b/testcases/kernel/kvm/Makefile
index 69a9946fe0f3..adab569528b9 100644
--- a/testcases/kernel/kvm/Makefile
+++ b/testcases/kernel/kvm/Makefile
@@ -50,11 +50,11 @@ include $(top_srcdir)/include/mk/generic_leaf_target.mk
ifdef VERBOSE
$(CC) $(GUEST_CPPFLAGS) $(GUEST_CFLAGS) $(GUEST_LDFLAGS) -o
$*-payload.elf $^ $(GUEST_LDLIBS)
objcopy -O binary -j .init.boot -j .text -j .data -j .init -j
.preinit_array -j .init_array --gap-fill=0 $*-payload.elf $*-payload.bin
- ld -r -T $(abs_srcdir)/linker/payload.lds --oformat=$(BIN_FORMAT) -o $@
$*-payload.bin
+ ld -z noexecstack -r -T $(abs_srcdir)/linker/payload.lds
--oformat=$(BIN_FORMAT) -o $@ $*-payload.bin
else
@$(CC) $(GUEST_CPPFLAGS) $(GUEST_CFLAGS) $(GUEST_LDFLAGS) -o
$*-payload.elf $^ $(GUEST_LDLIBS)
@objcopy -O binary -j .init.boot -j .text -j .data -j .init -j
.preinit_array -j .init_array --gap-fill=0 $*-payload.elf $*-payload.bin
- @ld -r -T $(abs_srcdir)/linker/payload.lds --oformat=$(BIN_FORMAT) -o
$@ $*-payload.bin
+ @ld -z noexecstack -r -T $(abs_srcdir)/linker/payload.lds
--oformat=$(BIN_FORMAT) -o $@ $*-payload.bin
@echo KVM_CC $(target_rel_dir)$@
endif
@rm $*-payload.elf $*-payload.bin
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