Update to 4.14.52-1

1 files changed, 126 insertions, 193 deletions

diff --git a/PKGBUILD b/PKGBUILD
index 50f6b2841bc2..d6dabefae7d8 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,39 +1,45 @@
 # Maintainer: Dan Ziemba <zman0900@gmail.com>
-# Maintainer: Mark Weiman <mark.weiman at markzz.com>
+# Maintainer: Mark Weiman <markzz@archlinux.net>
 
 pkgbase=linux-vfio-lts
-_srcname=linux-4.9
-pkgver=4.9.33
+_srcname=linux-4.14
+pkgver=4.14.52
 pkgrel=1
-arch=('i686' 'x86_64')
+arch=('x86_64')
 url="http://www.kernel.org/"
 license=('GPL2')
-makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc')
+makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc' 'libelf')
 options=('!strip')
 source=("https://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.xz"
         "https://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.sign"
         "https://www.kernel.org/pub/linux/kernel/v4.x/patch-${pkgver}.xz"
         "https://www.kernel.org/pub/linux/kernel/v4.x/patch-${pkgver}.sign"
         # the main kernel config files
-        'config' 'config.x86_64'
+        'config'
+        # pacman hook for depmod
+        '60-linux.hook'
         # pacman hook for initramfs regeneration
-        '99-linux.hook'
+        '90-linux.hook'
         # standard config files for mkinitcpio ramdisk
         'linux.preset'
-        'change-default-console-loglevel.patch'
-        'override_for_missing_acs_capabilities.patch'
-        'i915_317.patch')
-sha256sums=('029098dcffab74875e086ae970e3828456838da6e0ba22ce3f64ef764f3d7f1a'
+        # patches for pci passthrough
+        'add-acs-overrides.patch'
+        'i915-vga-arbiter.patch'
+        0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch
+        0003-Revert-drm-i915-edp-Allow-alternate-fixed-mode-for-e.patch
+)
+sha256sums=('f81d59477e90a130857ce18dc02f4fbe5725854911db1e7ba770c7cd350f96a7'
             'SKIP'
-            '939006459d6bd9ac4374956353b795a746bd4a6b357eea1e349cd84638713ad2'
+            '02afce8ee5d78452589ad7bb23c7d7c94d18f9c346594088b36d67e0b0f62275'
             'SKIP'
-            'b5c2a685667a884477904c9fb337d944667b6144720ac2a67d1116f711e70768'
-            'ab6c0fab5b147fab9ccef90c62b963510e92fbd068a6a33b9619537243fedca4'
+            '5517c9eece1d6b725464b4b3429ab794eed4ced57aa19573d8f938250ed7621f'
+            'ae2e95db94ef7176207c690224169594d49445e04249d2499e9d2fbc117a0b21'
             '8f407ad5ff6eff106562ba001c36a281134ac9aa468a596aea660a4fe1fd60b5'
-            'f0d90e756f14533ee67afda280500511a62465b4f76adcc5effa95a40045179c'
-            '1256b241cd477b265a3c2d64bdc19ffe3c9bbcee82ea3994c590c2c76e767d99'
-            'd36c589e3866535a9ac92911be64795967a05a6d300cc8b70abb79ea24b7b393'
-            'a8337dc3d4ae977be091d2cfe9edb5769b9548c78ed67ebd6ab03029059c9e49')
+            '99d0102c8065793096b8ea2ccc01c41fa3dcb96855f9f6f2c583b2372208c6f9'
+            'c238969a3c3a44b41c868a883880d8c4dc475e457427e91c649e9f24170b2c7d'
+            'eaf70cd805cdb43cf6227d354a6d54f67645b6df99e06136a8055d7494d7439c'
+            '36b1118c8dedadc4851150ddd4eb07b1c58ac5bbf3022cc2501a27c2b476da98'
+            'b6c56ff2dffebe164941ac3428351e158c9c059e884057ecfc215eeea12e76eb')
 validpgpkeys=(
               'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds
               '647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman
@@ -42,33 +48,30 @@ validpgpkeys=(
 _kernelname=${pkgbase#linux}
 
 prepare() {
-  cd "${srcdir}/${_srcname}"
+  cd ${_srcname}
 
   # add upstream patch
-  patch -p1 -i "${srcdir}/patch-${pkgver}"
+  patch -p1 -i ../patch-${pkgver}
+  chmod +x tools/objtool/sync-check.sh  # GNU patch doesn't support git-style file mode
+
+  # security patches
 
   # add latest fixes from stable queue, if needed
   # http://git.kernel.org/?p=linux/kernel/git/stable/stable-queue.git
 
-  # revert http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9faac7b95ea4f9e83b7a914084cc81ef1632fd91
-  # set DEFAULT_CONSOLE_LOGLEVEL to 4 (same value as the 'quiet' kernel param)
-  # remove this when a Kconfig knob is made available by upstream
-  # (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227)
-  patch -p1 -i "${srcdir}/change-default-console-loglevel.patch"
+  # disable USER_NS for non-root users by default
+  patch -Np1 -i ../0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch
 
-  if [ "${CARCH}" = "x86_64" ]; then
-    cat "${srcdir}/config.x86_64" > ./.config
-  else
-    cat "${srcdir}/config" > ./.config
-  fi
+  # https://bugs.archlinux.org/task/56711
+  patch -Np1 -i ../0003-Revert-drm-i915-edp-Allow-alternate-fixed-mode-for-e.patch
 
   # patches for vga arbiter fix in intel systems
-  echo '==> Applying i915 VGA arbitration patch'
-  patch -Np1 -i "${srcdir}/i915_317.patch"
+  patch -p1 -i "${srcdir}/i915-vga-arbiter.patch"
 
   # Overrides for missing acs capabilities
-  echo '==> Applying ACS override patch'
-  patch -p1 -i "${srcdir}/override_for_missing_acs_capabilities.patch"
+  patch -p1 -i "${srcdir}/add-acs-overrides.patch"
+
+  cp -Tf ../config .config
 
   if [ "${_kernelname}" != "" ]; then
     sed -i "s|CONFIG_LOCALVERSION=.*|CONFIG_LOCALVERSION=\"${_kernelname}\"|g" ./.config
@@ -97,223 +100,153 @@ prepare() {
 }
 
 build() {
-  cd "${srcdir}/${_srcname}"
+  cd ${_srcname}
 
   make ${MAKEFLAGS} LOCALVERSION= bzImage modules
 }
 
-_common_package() {
-   cd "${srcdir}/${_srcname}"
-
-  KARCH=x86
-
-  # get kernel version
-  _kernver="$(make LOCALVERSION= kernelrelease)"
-  _basekernel=${_kernver%%-*}
-  _basekernel=${_basekernel%.*}
-}
-
 _package() {
-  pkgdesc="The Linux kernel and modules with patches to enable GPU passthrough with KVM"
+  pkgdesc="The ${pkgbase/linux/Linux} kernel and modules"
   [ "${pkgbase}" = "linux" ] && groups=('base')
   depends=('coreutils' 'linux-firmware' 'kmod' 'mkinitcpio>=0.7')
   optdepends=('crda: to set the correct wireless channels of your country')
   backup=("etc/mkinitcpio.d/${pkgbase}.preset")
   install=linux.install
 
-  mkdir -p "${pkgdir}"/{lib/modules,lib/firmware,boot}
-  make LOCALVERSION= INSTALL_MOD_PATH="${pkgdir}" modules_install
-  cp arch/$KARCH/boot/bzImage "${pkgdir}/boot/vmlinuz-${pkgbase}"
+  cd ${_srcname}
 
-  # set correct depmod command for install
-  cp -f "${startdir}/${install}" "${startdir}/${install}.pkg"
-  true && install=${install}.pkg
-  sed \
-    -e  "s/KERNEL_NAME=.*/KERNEL_NAME=${_kernelname}/" \
-    -e  "s/KERNEL_VERSION=.*/KERNEL_VERSION=${_kernver}/" \
-    -i "${startdir}/${install}"
-
-  # install mkinitcpio preset file for kernel
-  install -D -m644 "${srcdir}/linux.preset" "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset"
-  sed \
-    -e "1s|'linux.*'|'${pkgbase}'|" \
-    -e "s|ALL_kver=.*|ALL_kver=\"/boot/vmlinuz-${pkgbase}\"|" \
-    -e "s|default_image=.*|default_image=\"/boot/initramfs-${pkgbase}.img\"|" \
-    -e "s|fallback_image=.*|fallback_image=\"/boot/initramfs-${pkgbase}-fallback.img\"|" \
-    -i "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset"
-
-  # install pacman hook for initramfs regeneration
-  sed "s|%PKGBASE%|${pkgbase}|g" "${srcdir}/99-linux.hook" |
-    install -D -m644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/99-${pkgbase}.hook"
-
-  # remove build and source links
-  rm -f "${pkgdir}"/lib/modules/${_kernver}/{source,build}
-  # remove the firmware
-  rm -rf "${pkgdir}/lib/firmware"
-  # make room for external modules
-  ln -s "../extramodules-${_basekernel}${_kernelname:--ARCH}" "${pkgdir}/lib/modules/${_kernver}/extramodules"
-  # add real version for building modules and running depmod from post_install/upgrade
-  mkdir -p "${pkgdir}/lib/modules/extramodules-${_basekernel}${_kernelname:--ARCH}"
-  echo "${_kernver}" > "${pkgdir}/lib/modules/extramodules-${_basekernel}${_kernelname:--ARCH}/version"
-
-  # Now we call depmod...
-  depmod -b "${pkgdir}" -F System.map "${_kernver}"
+  # get kernel version
+  _kernver="$(make LOCALVERSION= kernelrelease)"
+  _basekernel=${_kernver%%-*}
+  _basekernel=${_basekernel%.*}
 
-  # move module tree /lib -> /usr/lib
-  mkdir -p "${pkgdir}/usr"
-  mv "${pkgdir}/lib" "${pkgdir}/usr/"
+  mkdir -p "${pkgdir}"/{boot,usr/lib/modules}
+  make LOCALVERSION= INSTALL_MOD_PATH="${pkgdir}/usr" modules_install
+  cp arch/x86/boot/bzImage "${pkgdir}/boot/vmlinuz-${pkgbase}"
 
-  # add vmlinux
-  install -D -m644 vmlinux "${pkgdir}/usr/lib/modules/${_kernver}/build/vmlinux" 
-}
+  # make room for external modules
+  local _extramodules="extramodules-${_basekernel}${_kernelname:--ARCH}"
+  ln -s "../${_extramodules}" "${pkgdir}/usr/lib/modules/${_kernver}/extramodules"
 
-_package-headers() {
-  pkgdesc="Header files and scripts for building modules for ${pkgbase/linux/Linux} kernel"
+  # add real version for building modules and running depmod from hook
+  echo "${_kernver}" |
+    install -Dm644 /dev/stdin "${pkgdir}/usr/lib/modules/${_extramodules}/version"
 
-  install -dm755 "${pkgdir}/usr/lib/modules/${_kernver}"
+  # remove build and source links
+  rm "${pkgdir}"/usr/lib/modules/${_kernver}/{source,build}
 
-  cd "${srcdir}/${_srcname}"
-  install -D -m644 Makefile \
-    "${pkgdir}/usr/lib/modules/${_kernver}/build/Makefile"
-  install -D -m644 kernel/Makefile \
-    "${pkgdir}/usr/lib/modules/${_kernver}/build/kernel/Makefile"
-  install -D -m644 .config \
-    "${pkgdir}/usr/lib/modules/${_kernver}/build/.config"
+  # now we call depmod...
+  depmod -b "${pkgdir}/usr" -F System.map "${_kernver}"
 
-  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/include"
+  # add vmlinux
+  install -Dt "${pkgdir}/usr/lib/modules/${_kernver}/build" -m644 vmlinux
 
-  for i in acpi asm-generic config crypto drm generated keys linux math-emu \
-    media net pcmcia scsi sound trace uapi video xen; do
-    cp -a include/${i} "${pkgdir}/usr/lib/modules/${_kernver}/build/include/"
-  done
+  # sed expression for following substitutions
+  local _subst="
+    s|%PKGBASE%|${pkgbase}|g
+    s|%KERNVER%|${_kernver}|g
+    s|%EXTRAMODULES%|${_extramodules}|g
+  "
 
-  # copy arch includes for external modules
-  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/x86"
-  cp -a arch/x86/include "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/x86/"
+  # hack to allow specifying an initially nonexisting install file
+  sed "${_subst}" "${startdir}/${install}" > "${startdir}/${install}.pkg"
+  true && install=${install}.pkg
 
-  # copy files necessary for later builds, like nvidia and vmware
-  cp Module.symvers "${pkgdir}/usr/lib/modules/${_kernver}/build"
-  cp -a scripts "${pkgdir}/usr/lib/modules/${_kernver}/build"
+  # install mkinitcpio preset file
+  sed "${_subst}" ../linux.preset |
+    install -Dm644 /dev/stdin "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset"
 
-  # fix permissions on scripts dir
-  chmod og-w -R "${pkgdir}/usr/lib/modules/${_kernver}/build/scripts"
-  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/.tmp_versions"
+  # install pacman hooks
+  sed "${_subst}" ../60-linux.hook |
+    install -Dm644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/60-${pkgbase}.hook"
+  sed "${_subst}" ../90-linux.hook |
+    install -Dm644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/90-${pkgbase}.hook"
+}
 
-  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/kernel"
+_package-headers() {
+  pkgdesc="Header files and scripts for building modules for ${pkgbase/linux/Linux} kernel"
 
-  cp arch/${KARCH}/Makefile "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/"
+  cd ${_srcname}
+  local _builddir="${pkgdir}/usr/lib/modules/${_kernver}/build"
 
-  if [ "${CARCH}" = "i686" ]; then
-    cp arch/${KARCH}/Makefile_32.cpu "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/"
-  fi
+  install -Dt "${_builddir}" -m644 Makefile .config Module.symvers
+  install -Dt "${_builddir}/kernel" -m644 kernel/Makefile
 
-  cp arch/${KARCH}/kernel/asm-offsets.s "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/kernel/"
+  mkdir "${_builddir}/.tmp_versions"
 
-  # add docbook makefile
-  install -D -m644 Documentation/DocBook/Makefile \
-    "${pkgdir}/usr/lib/modules/${_kernver}/build/Documentation/DocBook/Makefile"
+  cp -t "${_builddir}" -a include scripts
 
-  # add dm headers
-  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/md"
-  cp drivers/md/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/md"
+  install -Dt "${_builddir}/arch/x86" -m644 arch/x86/Makefile
+  install -Dt "${_builddir}/arch/x86/kernel" -m644 arch/x86/kernel/asm-offsets.s
 
-  # add inotify.h
-  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/include/linux"
-  cp include/linux/inotify.h "${pkgdir}/usr/lib/modules/${_kernver}/build/include/linux/"
+  cp -t "${_builddir}/arch/x86" -a arch/x86/include
 
-  # add wireless headers
-  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/net/mac80211/"
-  cp net/mac80211/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/net/mac80211/"
+  install -Dt "${_builddir}/drivers/md" -m644 drivers/md/*.h
+  install -Dt "${_builddir}/net/mac80211" -m644 net/mac80211/*.h
 
-  # add dvb headers for external modules
-  # in reference to:
   # http://bugs.archlinux.org/task/9912
-  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-core"
-  cp drivers/media/dvb-core/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-core/"
-  # and...
-  # http://bugs.archlinux.org/task/11194
-  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/include/config/dvb/"
-  cp include/config/dvb/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/include/config/dvb/"
-
-  # add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new
-  # in reference to:
+  install -Dt "${_builddir}/drivers/media/dvb-core" -m644 drivers/media/dvb-core/*.h
+
   # http://bugs.archlinux.org/task/13146
-  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-frontends/"
-  cp drivers/media/dvb-frontends/lgdt330x.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-frontends/"
-  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/i2c/"
-  cp drivers/media/i2c/msp3400-driver.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/i2c/"
+  install -Dt "${_builddir}/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h
 
-  # add dvb headers
-  # in reference to:
   # http://bugs.archlinux.org/task/20402
-  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/usb/dvb-usb"
-  cp drivers/media/usb/dvb-usb/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/usb/dvb-usb/"
-  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-frontends"
-  cp drivers/media/dvb-frontends/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-frontends/"
-  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/tuners"
-  cp drivers/media/tuners/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/tuners/"
+  install -Dt "${_builddir}/drivers/media/usb/dvb-usb" -m644 drivers/media/usb/dvb-usb/*.h
+  install -Dt "${_builddir}/drivers/media/dvb-frontends" -m644 drivers/media/dvb-frontends/*.h
+  install -Dt "${_builddir}/drivers/media/tuners" -m644 drivers/media/tuners/*.h
 
   # add xfs and shmem for aufs building
-  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/fs/xfs"
-  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/mm"
-  # removed in 3.17 series
-  # cp fs/xfs/xfs_sb.h "${pkgdir}/usr/lib/modules/${_kernver}/build/fs/xfs/xfs_sb.h"
+  mkdir -p "${_builddir}"/{fs/xfs,mm}
 
   # copy in Kconfig files
-  for i in $(find . -name "Kconfig*"); do
-    mkdir -p "${pkgdir}"/usr/lib/modules/${_kernver}/build/`echo ${i} | sed 's|/Kconfig.*||'`
-    cp ${i} "${pkgdir}/usr/lib/modules/${_kernver}/build/${i}"
-  done
+  find . -name Kconfig\* -exec install -Dm644 {} "${_builddir}/{}" \;
 
   # add objtool for external module building and enabled VALIDATION_STACK option
-  if [ -f tools/objtool/objtool ];  then
-      mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/tools/objtool"
-      cp -a tools/objtool/objtool ${pkgdir}/usr/lib/modules/${_kernver}/build/tools/objtool/
-  fi
+  install -Dt "${_builddir}/tools/objtool" tools/objtool/objtool
+
+  # remove unneeded architectures
+  local _arch
+  for _arch in "${_builddir}"/arch/*/; do
+    [[ ${_arch} == */x86/ ]] && continue
+    rm -r "${_arch}"
+  done
+
+  # remove files already in linux-docs package
+  rm -r "${_builddir}/Documentation"
 
-  chown -R root.root "${pkgdir}/usr/lib/modules/${_kernver}/build"
-  find "${pkgdir}/usr/lib/modules/${_kernver}/build" -type d -exec chmod 755 {} \;
+  # Fix permissions
+  chmod -R u=rwX,go=rX "${_builddir}"
 
   # strip scripts directory
-  find "${pkgdir}/usr/lib/modules/${_kernver}/build/scripts" -type f -perm -u+w 2>/dev/null | while read binary ; do
-    case "$(file -bi "${binary}")" in
-      *application/x-sharedlib*) # Libraries (.so)
-        /usr/bin/strip ${STRIP_SHARED} "${binary}";;
-      *application/x-archive*) # Libraries (.a)
-        /usr/bin/strip ${STRIP_STATIC} "${binary}";;
-      *application/x-executable*) # Binaries
-        /usr/bin/strip ${STRIP_BINARIES} "${binary}";;
+  local _binary _strip
+  while read -rd '' _binary; do
+    case "$(file -bi "${_binary}")" in
+      *application/x-sharedlib*)  _strip="${STRIP_SHARED}"   ;; # Libraries (.so)
+      *application/x-archive*)    _strip="${STRIP_STATIC}"   ;; # Libraries (.a)
+      *application/x-executable*) _strip="${STRIP_BINARIES}" ;; # Binaries
+      *) continue ;;
     esac
-  done
-
-  # remove unneeded architectures
-  rm -rf "${pkgdir}"/usr/lib/modules/${_kernver}/build/arch/{alpha,arc,arm,arm26,arm64,avr32,blackfin,c6x,cris,frv,h8300,hexagon,ia64,m32r,m68k,m68knommu,metag,mips,microblaze,mn10300,openrisc,parisc,powerpc,ppc,s390,score,sh,sh64,sparc,sparc64,tile,unicore32,um,v850,xtensa}
-  
-  # remove a files already in linux-docs package
-  rm -f "${pkgdir}/usr/lib/modules/${_kernver}/build/Documentation/kbuild/Kconfig.recursion-issue-01"
-  rm -f "${pkgdir}/usr/lib/modules/${_kernver}/build/Documentation/kbuild/Kconfig.recursion-issue-02"
-  rm -f "${pkgdir}/usr/lib/modules/${_kernver}/build/Documentation/kbuild/Kconfig.select-break"
+    /usr/bin/strip ${_strip} "${_binary}"
+  done < <(find "${_builddir}/scripts" -type f -perm -u+w -print0 2>/dev/null)
 }
 
 _package-docs() {
   pkgdesc="Kernel hackers manual - HTML documentation that comes with the ${pkgbase/linux/Linux} kernel"
 
-  cd "${srcdir}/${_srcname}"
+  cd ${_srcname}
+  local _builddir="${pkgdir}/usr/lib/modules/${_kernver}/build"
 
-  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build"
-  cp -al Documentation "${pkgdir}/usr/lib/modules/${_kernver}/build"
-  find "${pkgdir}" -type f -exec chmod 444 {} \;
-  find "${pkgdir}" -type d -exec chmod 755 {} \;
+  mkdir -p "${_builddir}"
+  cp -t "${_builddir}" -a Documentation
 
-  # remove a file already in linux package
-  rm -f "${pkgdir}/usr/lib/modules/${_kernver}/build/Documentation/DocBook/Makefile"
+  # Fix permissions
+  chmod -R u=rwX,go=rX "${_builddir}"
 }
 
 pkgname=("${pkgbase}" "${pkgbase}-headers" "${pkgbase}-docs")
 for _p in ${pkgname[@]}; do
   eval "package_${_p}() {
     $(declare -f "_package${_p#${pkgbase}}")
-    _common_package
     _package${_p#${pkgbase}}
   }"
 done