From 5aacc3718e8e1cccc89e543837bf56b2532936e2 Mon Sep 17 00:00:00 2001
From: Paul Menzel <pmenzel@molgen.mpg.de>
Date: Mon, 3 Apr 2017 09:51:17 +0200
Subject: [PATCH] linux: Add stable version 4.9.20

Changes for Linux 4.9.19 [1][2][3]:

> Immediately after releasing the Linux 4.10.7 kernel, Greg
> Kroah-Hartman announced today the availability of the nineteenth
> maintenance update to the long-term supported Linux 4.9 kernel series.
>
> Just like Linux kernel 4.10.7, the Linux kernel 4.9.19 LTS release
> comes, surprisingly, only three days after the release of the previous
> maintenance update, in this case, Linux kernel 4.9.18 LTS. According
> to the appended shortlog, this is also a major patch that changes a
> total 98 files, with 812 insertions and 403 deletions. As expected,
> most of the patch are updated drivers.
>
> "I'm announcing the release of the 4.9.19 kernel. All users of the 4.9
> kernel series must upgrade. The updated 4.9.y git tree can be found
> at:
> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
> linux-4.9.y and can be browsed at the normal kernel.org git web
> browser:
> http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary,"
> said Greg Kroah-Hartman.
>
> ### Updated USB and networking drivers, various improvements ###
>
> Among the changes implemented in the Linux 4.9.19 LTS kernel, we can
> mention updated CLK, CPUFreq, crypto, DAX, GPU (AMDGPU, analogix), HV,
> hwtracing, iiO, input (joystick, mouse, tablet, touchscreen), IOMMU,
> MMC, Ethernet (amd-xgbe, Broadcom GENET, Mellanox mlx5), Wireless
> (Marvell mwifiex), USB, UWB, and Xen drivers, as well as improvements
> to the EXT4 and JBD2 filesystems.
>
> The networking and sound stacks have been improved as well, with
> various improvements for Ceph, IPv4, IPv6, Open vSwitch, nl80211,
> cthw20k1, and Realtek, and there are a few bugs fixed for the ARM,
> ARM64, and PowerPC (PPC) architectures as well. If you're using a
> GNU/Linux distribution powered by a kernel from the Linux 4.9 LTS
> series, you are urged to update to version 4.9.19 as soon as possible.
> Download Linux kernel 4.9.19 LTS from kernel.org or via our website.

Changes for Linux 4.9.20 [4][5].

There are some small driver and scheduler fixes. Most importantly, a
local privilege-escalation vulnerability is fixed [6].

> Update: It appears that the urgency for getting these stable kernels
> out comes from a fix for CVE-2017-7184, which is a local
> privilege-escalation vulnerability.

[1] https://lkml.org/lkml/2017/3/30/254
[2] http://news.softpedia.com/news/linux-kernel-4-9-19-lts-has-many-updated-drivers-many-networking-improvements-514430.shtml
[3] https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.19
[4] https://lkml.org/lkml/2017/3/31/196
[5] https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.20
[6] https://lwn.net/Articles/718616/
---
 linux-4.9.20-147.bee | 79 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100755 linux-4.9.20-147.bee

diff --git a/linux-4.9.20-147.bee b/linux-4.9.20-147.bee
new file mode 100755
index 000000000..fc68c0aaa
--- /dev/null
+++ b/linux-4.9.20-147.bee
@@ -0,0 +1,79 @@
+#!/bin/env beesh
+
+# note: CONFIG=/boot/config-WHATEVER BEE_MAKEFLAGS='-j 40' ./linux-xxx.bee
+
+KERNELVERSION=${PKGVERSION}
+if [ -z "${PKGVERSION[3]}" ] ; then
+    KERNELVERSION=${KERNELVERSION}.0
+fi
+
+# append extra version to get for example 4.8.0-rc4
+KERNELVERSION=${KERNELVERSION}${PKGEXTRAVERSION_DASH}
+
+echo $KERNELVERSION
+
+SRCURL[0]="https://cdn.kernel.org/pub/linux/kernel/v${PKGVERSION[1]}.x/linux-${PKGVERSION}${PKGEXTRAVERSION_DASH}.tar.xz"
+
+# EXCLUDE=""
+
+#CONFIG=
+
+KERNELLOCAL=".mx64.${PKGREVISION}"
+FULLKERNELVERSION="${KERNELVERSION}${KERNELLOCAL}"
+
+B=${S}
+
+mee_patch() {
+    echo "PATCH $@"
+    bee_patch $@
+}
+
+mee_configure() {
+    echo "configure $@"
+    if [ -e /proc/config.gz ] ; then
+         zcat /proc/config.gz >config-current
+         RUNNING=config-current
+    else
+         RUNNING=/boot/config-$(uname -r)
+    fi
+
+    : ${CONFIG:=${RUNNING}}
+
+    if [ ! -e ${CONFIG} ] ; then
+        echo "can't find config '${CONFIG}'"
+        exit 1
+    fi
+
+    cp -v ${CONFIG} .config
+
+    LOCALVERSION="\"${KERNELLOCAL}\""
+    sed -i -e "s@CONFIG_LOCALVERSION=.*@CONFIG_LOCALVERSION=${LOCALVERSION}@" .config
+
+    echo "doing make -C ${S} olddefconfig in ${PWD} .."
+
+    make olddefconfig
+
+    echo "doing make -C ${S} menuconfig in ${PWD} .."
+
+    make menuconfig
+}
+
+mee_build() {
+    echo "build $@"
+    make ${BEE_MAKEFLAGS}
+}
+
+mee_install() {
+    echo "install $@"
+
+    make modules_install  INSTALL_MOD_PATH=${D}
+    make install          INSTALL_PATH=${D}/boot
+#    make firmware_install INSTALL_MOD_PATH=${D}
+
+    rm -v ${D}/lib/modules/${FULLKERNELVERSION}/{source,build}
+
+    ln -sv /usr/src/linux/${PKGALLPKG}/source ${D}/lib/modules/${FULLKERNELVERSION}/source
+    ln -sv /usr/src/linux/${PKGALLPKG}/build  ${D}/lib/modules/${FULLKERNELVERSION}/build
+
+    ln -sv bzImage-${FULLKERNELVERSION} ${D}/boot/mariux.${PKGREVISION}
+}