1 files changed, 16 insertions, 0 deletions

diff --git a/scripts/modules-check.sh b/scripts/modules-check.sh
new file mode 100755
index 000000000000..2f659530e1ec
--- /dev/null
+++ b/scripts/modules-check.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+
+set -e
+
+# Check uniqueness of module names
+check_same_name_modules()
+{
+        for m in $(sed 's:.*/::' modules.order modules.builtin | sort | uniq -d)
+        do
+                echo "warning: same basename if the following are built as modules:" >&2
+                sed "/\/$m/!d;s:^kernel/:  :" modules.order modules.builtin >&2
+        done
+}
+
+check_same_name_modules