==========
build_clang - FAILED


../net/ipv4/inet_timewait_sock.c:116:28: warning: unused variable 'ehead' [-Wunused-variable]
  116 |         struct inet_ehash_bucket *ehead = inet_ehash_bucket(hashinfo, sk->sk_hash);
      |                                   ^~~~~
../net/ipv4/inet_timewait_sock.c:91:13: warning: unused function 'inet_twsk_add_node_rcu' [-Wunused-function]
   91 | static void inet_twsk_add_node_rcu(struct inet_timewait_sock *tw,
      |             ^~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.
New errors added
--- /tmp/tmp.WgaZYgCvED	2025-09-23 20:22:44.693444830 -0700
+++ /tmp/tmp.xQYsJt6AM5	2025-09-23 20:24:34.225773498 -0700
@@ -0,0 +1,7 @@
+../net/ipv4/inet_timewait_sock.c:116:28: warning: unused variable 'ehead' [-Wunused-variable]
+  116 |         struct inet_ehash_bucket *ehead = inet_ehash_bucket(hashinfo, sk->sk_hash);
+      |                                   ^~~~~
+../net/ipv4/inet_timewait_sock.c:91:13: warning: unused function 'inet_twsk_add_node_rcu' [-Wunused-function]
+   91 | static void inet_twsk_add_node_rcu(struct inet_timewait_sock *tw,
+      |             ^~~~~~~~~~~~~~~~~~~~~~
+2 warnings generated.
Per-file breakdown
--- /tmp/tmp.WGepv7M2oc	2025-09-23 20:25:58.589256425 -0700
+++ /tmp/tmp.nDyRBGlH4r	2025-09-23 20:25:58.593256401 -0700
@@ -0,0 +1 @@
+      2 ../net/ipv4/inet_timewait_sock.c