Linux 3.18.13

Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
diff --git a/Makefile b/Makefile
index d64f6bf..9cd08d5 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 VERSION = 3
 PATCHLEVEL = 18
-SUBLEVEL = 12
+SUBLEVEL = 13
 EXTRAVERSION =
 NAME = Diseased Newt