Make clean currently does not remove the generated files for objtool:
tools/objtool/objtool, tools/objtool/fixdep, and
tools/objtool/arch/x86/lib/inat-tables.c.
Clean these files up as part of make clean.
Fixes: b9ab5ebb14ec ("objtool: Add CONFIG_STACK_VALIDATION option") and
bug report 199485 (https://bugzilla.kernel.org/show_bug.cgi?id=199485).
Signed-off-by: Robin Meijboom <robin@xxxxxxxxxxxxx>
---
In the discussions I didn't find a reason for keeping the files, so I
assume it is an oversight. Otherwise I would have expected them to be
removed at least by make distconfig (which they are not).
Tested by compiling, cleaning, compiling again, and booting on x86_64.
diff --git a/Makefile b/Makefile
index 141653226f3c..81a8149a805f 100644
--- a/Makefile
+++ b/Makefile
@@ -1328,6 +1328,8 @@ endif # CONFIG_MODULES
# Directories & files removed with 'make clean'
CLEAN_DIRS += $(MODVERDIR) include/ksym
+CLEAN_FILES += tools/objtool/objtool tools/objtool/fixdep \
+ tools/objtool/arch/$(ARCH)/lib/inat-tables.c
# Directories & files removed with 'make mrproper'
MRPROPER_DIRS += include/config usr/include include/generated \
