==========
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.1o1ZFG5NPu	2025-09-20 05:21:31.162538540 -0700
+++ /tmp/tmp.1PXgjt1a6F	2025-09-20 05:23:23.589671041 -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.Ov84lUt4OO	2025-09-20 05:24:52.127192672 -0700
+++ /tmp/tmp.2PhrB8nmGd	2025-09-20 05:24:52.131664089 -0700
@@ -0,0 +1 @@
+      2 ../net/ipv4/inet_timewait_sock.c