From a8595262f761392bef1a3bae50e84e2a2c6d4fdb Mon Sep 17 00:00:00 2001
From: Evan Hunt <each@isc.org>
Date: Wed, 28 Aug 2019 21:10:10 -0700
Subject: [PATCH] add a semantic patch for the API change

---
 cocci/dns_rbtnodechain_init.spatch | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 cocci/dns_rbtnodechain_init.spatch

diff --git a/cocci/dns_rbtnodechain_init.spatch b/cocci/dns_rbtnodechain_init.spatch
new file mode 100644
index 0000000000..1c02a8335d
--- /dev/null
+++ b/cocci/dns_rbtnodechain_init.spatch
@@ -0,0 +1,7 @@
+@@
+expression C;
+expression M;
+@@
+
+- dns_rbtnodechain_init(C, M);
++ dns_rbtnodechain_init(C);