Linux kernel 4.1.18 发布了，相关链接：
Patch: https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.1.18.xz
Full source: https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.1.18.tar.xz
PGP Signature: https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.1.18.tar.sign