diff options
Diffstat (limited to 'meta/recipes-extended/ltp/ltp/0001-kvm-Fix-stack-access-mode-in-KVM-test-ELF-headers.patch')
| -rw-r--r-- | meta/recipes-extended/ltp/ltp/0001-kvm-Fix-stack-access-mode-in-KVM-test-ELF-headers.patch | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/meta/recipes-extended/ltp/ltp/0001-kvm-Fix-stack-access-mode-in-KVM-test-ELF-headers.patch b/meta/recipes-extended/ltp/ltp/0001-kvm-Fix-stack-access-mode-in-KVM-test-ELF-headers.patch deleted file mode 100644 index 764e9c0d9f..0000000000 --- a/meta/recipes-extended/ltp/ltp/0001-kvm-Fix-stack-access-mode-in-KVM-test-ELF-headers.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 608fc7bcda43e60536ae1f19842f7affba8f0aea Mon Sep 17 00:00:00 2001 -From: Martin Doucha <mdoucha@suse.cz> -Date: Wed, 1 Jun 2022 16:16:34 +0200 -Subject: [PATCH] kvm: Fix stack access mode in KVM test ELF headers - -When the linker converts guest payload binary into a linkable resource -object file, it somehow defaults to requesting executable stack section -for the final test binary. This trips some build-time security checks -on newer systems. Add explicit linker option to make the stack -non-executable. - -Suggested-by: Fabian Vogt <fvogt@suse.com> -Signed-off-by: Martin Doucha <mdoucha@suse.cz> -Reviewed-by: Petr Vorel <pvorel@suse.cz> -Reviewed-by: Cyril Hrubis <chrubis@suse.cz> - -Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> -Upstream-Status: Backport [https://github.com/linux-test-project/ltp/commit/f9715d7c2e78713e26533c6e0846aaabf5c4095b] ---- - testcases/kernel/kvm/Makefile | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - -diff --git a/testcases/kernel/kvm/Makefile b/testcases/kernel/kvm/Makefile -index 69a9946fe..adab56952 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 |