LINUX_RELEASE?=1
-LINUX_VERSION-3.18 = .20
+LINUX_VERSION-3.18 = .21
LINUX_VERSION-4.0 = .9
LINUX_VERSION-4.1 = .6
-LINUX_KERNEL_MD5SUM-3.18.20 = 952c9159acdf4efbc96e08a27109d994
+LINUX_KERNEL_MD5SUM-3.18.21 = e4248caaa4cef318c04657e971b37298
LINUX_KERNEL_MD5SUM-4.0.9 = 40fc5f6e2d718e539b45e6601c71985b
LINUX_KERNEL_MD5SUM-4.1.6 = 1dae0c808e34164cab3dfd57be88bd53