2 files changed, 10 insertions, 26 deletions
diff --git a/scripts/clang-tools/gen_compile_commands.py b/scripts/clang-tools/gen_compile_commands.py
index 1d1bde1fd45e..d800b2c0af97 100755
--- a/scripts/clang-tools/gen_compile_commands.py
+++ b/scripts/clang-tools/gen_compile_commands.py
@@ -109,20 +109,6 @@ def to_cmdfile(path):
     return os.path.join(dir, '.' + base + '.cmd')
 
 
-def cmdfiles_for_o(obj):
-    """Generate the iterator of .cmd files associated with the object
-
-    Yield the .cmd file used to build the given object
-
-    Args:
-        obj: The object path
-
-    Yields:
-        The path to .cmd file
-    """
-    yield to_cmdfile(obj)
-
-
 def cmdfiles_for_a(archive, ar):
     """Generate the iterator of .cmd files associated with the archive.
 
@@ -157,10 +143,10 @@ def cmdfiles_for_modorder(modorder):
             if ext != '.ko':
                 sys.exit('{}: module path must end with .ko'.format(ko))
             mod = base + '.mod'
-	    # The first line of *.mod lists the objects that compose the module.
+            # Read from *.mod, to get a list of objects that compose the module.
             with open(mod) as m:
-                for obj in m.readline().split():
-                    yield to_cmdfile(obj)
+                for mod_line in m:
+                    yield to_cmdfile(mod_line.rstrip())
 
 
 def process_line(root_directory, command_prefix, file_path):
@@ -211,13 +197,10 @@ def main():
     for path in paths:
         # If 'path' is a directory, handle all .cmd files under it.
         # Otherwise, handle .cmd files associated with the file.
-        # Most of built-in objects are linked via archives (built-in.a or lib.a)
-        # but some objects are linked to vmlinux directly.
+        # built-in objects are linked via vmlinux.a
         # Modules are listed in modules.order.
         if os.path.isdir(path):
             cmdfiles = cmdfiles_in_dir(path)
-        elif path.endswith('.o'):
-            cmdfiles = cmdfiles_for_o(path)
         elif path.endswith('.a'):
             cmdfiles = cmdfiles_for_a(path, ar)
         elif path.endswith('modules.order'):
diff --git a/scripts/clang-tools/run-clang-tools.py b/scripts/clang-tools/run-clang-tools.py
index f754415af398..56f2ec8f0f40 100755
--- a/scripts/clang-tools/run-clang-tools.py
+++ b/scripts/clang-tools/run-clang-tools.py
@@ -12,7 +12,6 @@ compile_commands.json.
 import argparse
 import json
 import multiprocessing
-import os
 import subprocess
 import sys
 
@@ -46,12 +45,14 @@ def init(l, a):
 
 def run_analysis(entry):
     # Disable all checks, then re-enable the ones we want
-    checks = "-checks=-*,"
+    checks = []
+    checks.append("-checks=-*")
     if args.type == "clang-tidy":
-        checks += "linuxkernel-*"
+        checks.append("linuxkernel-*")
     else:
-        checks += "clang-analyzer-*"
-    p = subprocess.run(["clang-tidy", "-p", args.path, checks, entry["file"]],
+        checks.append("clang-analyzer-*")
+        checks.append("-clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling")
+    p = subprocess.run(["clang-tidy", "-p", args.path, ",".join(checks), entry["file"]],
                        stdout=subprocess.PIPE,
                        stderr=subprocess.STDOUT,
                        cwd=entry["directory"])