Module objects compiled from C source can be identified by the presence
of -DKBUILD_MODFILE and -DKBUILD_MODNAME on their compile command lines.
However, module objects from assembler source do not have this defines.

Add $(modfile_flags) to modkern_aflags (similar to modkern_cflahs), and
add $(modname_flags) to a_flags (similar to c_flags).

Signed-off-by: Kris Van Hees <kris.van.h...@oracle.com>
---
 scripts/Makefile.lib | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 3179747cbd2cc..a2524ffd046f4 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -234,7 +234,7 @@ modkern_rustflags =                                         
     \
 
 modkern_aflags = $(if $(part-of-module),                               \
                        $(KBUILD_AFLAGS_MODULE) $(AFLAGS_MODULE),       \
-                       $(KBUILD_AFLAGS_KERNEL) $(AFLAGS_KERNEL))
+                       $(KBUILD_AFLAGS_KERNEL) $(AFLAGS_KERNEL) 
$(modfile_flags))
 
 c_flags        = -Wp,-MMD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE)     \
                 -include $(srctree)/include/linux/compiler_types.h       \
@@ -244,7 +244,7 @@ c_flags        = -Wp,-MMD,$(depfile) $(NOSTDINC_FLAGS) 
$(LINUXINCLUDE)     \
 rust_flags     = $(_rust_flags) $(modkern_rustflags) 
@$(objtree)/include/generated/rustc_cfg
 
 a_flags        = -Wp,-MMD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE)     \
-                $(_a_flags) $(modkern_aflags)
+                $(_a_flags) $(modkern_aflags) $(modname_flags)
 
 cpp_flags      = -Wp,-MMD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE)     \
                 $(_cpp_flags)
-- 
2.43.0


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