6.8-stable review patch. If anyone has any objections, please let me know.
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From: Borislav Petkov (AMD) bp@alien8.de
commit 4969d75dd9077e19e175e60f3c5a6c7653252e63 upstream.
In a similar fashion to
b388e57d4628 ("x86/vdso: Fix rethunk patching for vdso-image-{32,64}.o")
annotate vdso-image-x32.o too for objtool so that it gets annotated properly and the unused return thunk warning doesn't fire.
Reported-by: kernel test robot oliver.sang@intel.com Closes: https://lore.kernel.org/oe-lkp/202403251454.23df6278-lkp@intel.com Signed-off-by: Borislav Petkov (AMD) bp@alien8.de Link: https://lore.kernel.org/r/202403251454.23df6278-lkp@intel.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/x86/entry/vdso/Makefile | 1 + 1 file changed, 1 insertion(+)
--- a/arch/x86/entry/vdso/Makefile +++ b/arch/x86/entry/vdso/Makefile @@ -37,6 +37,7 @@ KCSAN_SANITIZE_vma.o := y
OBJECT_FILES_NON_STANDARD_extable.o := n OBJECT_FILES_NON_STANDARD_vdso-image-32.o := n +OBJECT_FILES_NON_STANDARD_vdso-image-x32.o := n OBJECT_FILES_NON_STANDARD_vdso-image-64.o := n OBJECT_FILES_NON_STANDARD_vdso32-setup.o := n OBJECT_FILES_NON_STANDARD_vma.o := n