Merge tag 'locking-urgent-2026-09-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipgrafted

Pull futex fix from Ingo Molnar:

 - Also allocate a default private futex hash on vfork() as well, to
   avoid races with (private) futex waiters (Peter Zijlstra)

* tag 'locking-urgent-2026-09-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  futex: Also allocate private hash on vfork()

1 files changed, 46 insertions, 0 deletions

diff --git a/rust/helpers/net/genetlink.c b/rust/helpers/net/genetlink.c
new file mode 100644
index 000000000..3530b69f6
--- /dev/null
+++ b/rust/helpers/net/genetlink.c
@@ -0,0 +1,46 @@
+// SPDX-License-Identifier: GPL-2.0
+
+/*
+ * Copyright (C) 2026 Google LLC.
+ */
+
+#include <net/genetlink.h>
+
+#ifdef CONFIG_NET
+
+__rust_helper struct sk_buff *rust_helper_genlmsg_new(size_t payload, gfp_t flags)
+{
+	return genlmsg_new(payload, flags);
+}
+
+__rust_helper
+int rust_helper_genlmsg_multicast(const struct genl_family *family,
+				  struct sk_buff *skb, u32 portid,
+				  unsigned int group, gfp_t flags)
+{
+	return genlmsg_multicast(family, skb, portid, group, flags);
+}
+
+__rust_helper void rust_helper_genlmsg_cancel(struct sk_buff *skb, void *hdr)
+{
+	genlmsg_cancel(skb, hdr);
+}
+
+__rust_helper void rust_helper_genlmsg_end(struct sk_buff *skb, void *hdr)
+{
+	genlmsg_end(skb, hdr);
+}
+
+__rust_helper void rust_helper_nlmsg_free(struct sk_buff *skb)
+{
+	nlmsg_free(skb);
+}
+
+__rust_helper
+int rust_helper_genl_has_listeners(const struct genl_family *family,
+				   struct net *net, unsigned int group)
+{
+	return genl_has_listeners(family, net, group);
+}
+
+#endif