diff --git a/[refs] b/[refs]
index 0fed81b4e884..7d8871d39f02 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a53c8fab3f87c995c30ac226a03af95361243144
+refs/heads/master: 921486b92bcb1b82ab6668dcbb36d05604966351
diff --git a/trunk/arch/s390/kernel/dis.c b/trunk/arch/s390/kernel/dis.c
index c3e962e1c0e2..1f6b428e2762 100644
--- a/trunk/arch/s390/kernel/dis.c
+++ b/trunk/arch/s390/kernel/dis.c
@@ -611,6 +611,7 @@ static struct insn opcode_b2[] = {
 	{ "sie", 0x14, INSTR_S_RD },
 	{ "pc", 0x18, INSTR_S_RD },
 	{ "sac", 0x19, INSTR_S_RD },
+	{ "servc", 0x20, INSTR_RRE_RR },
 	{ "cfc", 0x1a, INSTR_S_RD },
 	{ "ipte", 0x21, INSTR_RRE_RR },
 	{ "ipm", 0x22, INSTR_RRE_R0 },