linux4.2: removed; EOLed for a while.
This commit is contained in:
Juan RP
parent
2168e20d6b
commit
b53546fab7
7 changed files with 0 additions and 15177 deletions
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linux4.2
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linux4.2
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@ -1,7 +0,0 @@
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#!/bin/sh
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mod=$1
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mkdir -p usr/lib/debug/${mod%/*}
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$OBJCOPY --only-keep-debug --compress-debug-sections $mod usr/lib/debug/$mod
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$OBJCOPY --add-gnu-debuglink=${DESTDIR}/usr/lib/debug/$mod $mod
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/usr/bin/$STRIP --strip-debug $mod
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gzip -9 $mod
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@ -1,75 +0,0 @@
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From 7ca88764d45c209791e8813131c1457c2e9e51e7 Mon Sep 17 00:00:00 2001
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From: Yevgeny Pats <yevgeny@perception-point.io>
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Date: Mon, 11 Jan 2016 12:05:28 +0000
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Subject: KEYS: Fix keyring ref leak in join_session_keyring()
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If a thread is asked to join as a session keyring the keyring that's already
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set as its session, we leak a keyring reference.
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This can be tested with the following program:
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#include <stddef.h>
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#include <stdio.h>
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#include <sys/types.h>
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#include <keyutils.h>
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int main(int argc, const char *argv[])
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{
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int i = 0;
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key_serial_t serial;
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serial = keyctl(KEYCTL_JOIN_SESSION_KEYRING,
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"leaked-keyring");
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if (serial < 0) {
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perror("keyctl");
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return -1;
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}
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if (keyctl(KEYCTL_SETPERM, serial,
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KEY_POS_ALL | KEY_USR_ALL) < 0) {
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perror("keyctl");
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return -1;
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}
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for (i = 0; i < 100; i++) {
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serial = keyctl(KEYCTL_JOIN_SESSION_KEYRING,
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"leaked-keyring");
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if (serial < 0) {
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perror("keyctl");
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return -1;
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}
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}
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return 0;
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}
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If, after the program has run, there something like the following line in
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/proc/keys:
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3f3d898f I--Q--- 100 perm 3f3f0000 0 0 keyring leaked-keyring: empty
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with a usage count of 100 * the number of times the program has been run,
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then the kernel is malfunctioning. If leaked-keyring has zero usages or
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has been garbage collected, then the problem is fixed.
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Reported-by: Yevgeny Pats <yevgeny@perception-point.io>
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Signed-off-by: David Howells <dhowells@redhat.com>
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---
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security/keys/process_keys.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git security/keys/process_keys.c security/keys/process_keys.c
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index a3f85d2..e6d50172 100644
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--- security/keys/process_keys.c
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+++ security/keys/process_keys.c
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@@ -794,6 +794,7 @@ long join_session_keyring(const char *name)
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ret = PTR_ERR(keyring);
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goto error2;
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} else if (keyring == new->session_keyring) {
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+ key_put(keyring);
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ret = 0;
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goto error2;
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}
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--
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2.7.0.rc3
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@ -1,282 +0,0 @@
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# Template file for 'linux4.2'
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#
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pkgname=linux4.2
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version=4.2.8
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revision=2
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wrksrc="linux-${version}"
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maintainer="Juan RP <xtraeme@voidlinux.eu>"
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homepage="http://www.kernel.org"
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license="GPL-2"
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short_desc="The Linux kernel and modules (${version%.*} series)"
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distfiles="${KERNEL_SITE}/kernel/v4.x/linux-${version}.tar.xz"
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checksum=710feac762ac51171f80d1db132126405a01ba948e74c1e61c16a407f3e9c5f6
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nocross=yes
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nodebug=yes
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nostrip=yes
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noverifyrdeps=yes
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noshlibprovides=yes
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preserve=yes
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only_for_archs="i686 i686-musl x86_64 x86_64-musl armv7l armv7l-musl aarch64 aarch64-musl"
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hostmakedepends="bc perl kmod libressl-openssl uboot-mkimage"
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triggers="kernel-hooks"
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_kernver="${version}_${revision}"
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# These files could be modified when an external module is built.
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mutable_files="
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/usr/lib/modules/${_kernver}/modules.builtin.bin
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/usr/lib/modules/${_kernver}/modules.softdep
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/usr/lib/modules/${_kernver}/modules.dep
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/usr/lib/modules/${_kernver}/modules.dep.bin
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/usr/lib/modules/${_kernver}/modules.symbols
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/usr/lib/modules/${_kernver}/modules.symbols.bin
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/usr/lib/modules/${_kernver}/modules.alias
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/usr/lib/modules/${_kernver}/modules.alias.bin
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/usr/lib/modules/${_kernver}/modules.devname"
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do_configure() {
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# If there's a file called <arch>-dotconfig, use it to
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# configure the kernel; otherwise use arch defaults and all stuff
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# as modules (defconfig+allmodconfig).
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local arch _args
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case "$XBPS_TARGET_MACHINE" in
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i686*) arch=i386;;
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x86_64*) arch=x86_64;;
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armv7*) arch=arm
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$XBPS_FETCH_CMD http://rcn-ee.com/deb/sid-armhf/v${version}-armv7-x2/patch-${version}-armv7-x2.diff.gz
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gunzip patch-${version}-armv7-x2.diff.gz
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patch -Np1 -i patch-${version}-armv7-x2.diff
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;;
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aarch64*) arch=arm64;;
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esac
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if [ "$CROSS_BUILD" ]; then
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_args="CROSS_COMPILE=${XBPS_CROSS_TRIPLET}-"
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fi
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if [ -f ${FILESDIR}/${arch}-dotconfig-custom ]; then
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msg_normal "Detected a custom .config file for your arch, using it.\n"
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cp -f ${FILESDIR}/${arch}-dotconfig-custom .config
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make ${makejobs} ARCH=$arch ${_args} oldconfig
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elif [ -f ${FILESDIR}/${arch}-dotconfig ]; then
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msg_normal "Detected a .config file for your arch, using it.\n"
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cp -f ${FILESDIR}/${arch}-dotconfig .config
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make ${makejobs} ARCH=$arch ${_args} oldconfig
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else
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msg_normal "Defaulting to 'defconfig and allmodconfig'.\n"
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make ${makejobs} ARCH=$arch ${_args} defconfig
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make ${makejobs} ARCH=$arch ${_args} allmodconfig
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fi
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# Always use our revision to CONFIG_LOCALVERSION to match our pkg version.
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sed -i -e "s|^\(CONFIG_LOCALVERSION=\).*|\1\"_${revision}\"|" .config
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}
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do_build() {
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local arch _cross _args
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case "$XBPS_TARGET_MACHINE" in
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i686*) _args="bzImage modules"; arch=i386;;
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x86_64*) _args="bzImage modules"; arch=x86_64;;
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armv7*) _args="zImage modules dtbs"; arch=arm;;
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aarch64*) _args="Image modules dtbs"; arch=arm64;;
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esac
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if [ "$CROSS_BUILD" ]; then
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_cross="CROSS_COMPILE=${XBPS_CROSS_TRIPLET}-"
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fi
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export LDFLAGS=
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make ARCH=$arch ${_cross} ${makejobs} prepare
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make ARCH=$arch ${_cross} ${makejobs} ${_args}
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}
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do_install() {
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local arch subarch _args hdrdest
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case "$XBPS_TARGET_MACHINE" in
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i686*) arch=x86; subarch=i386;;
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x86_64*) arch=x86; subarch=x86_64;;
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armv7*) arch=arm;;
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aarch64*) arch=arm64;;
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esac
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# Run depmod after compressing modules.
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sed -i '2iexit 0' scripts/depmod.sh
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# Install kernel, firmware and modules
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make ${makejobs} INSTALL_MOD_PATH=${DESTDIR} modules_install
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hdrdest=${DESTDIR}/usr/src/kernel-headers-${_kernver}
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vinstall .config 644 boot config-${_kernver}
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vinstall System.map 644 boot System.map-${_kernver}
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case "$arch" in
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x86)
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vinstall arch/x86/boot/bzImage 644 boot vmlinuz-${_kernver}
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;;
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arm)
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vinstall arch/arm/boot/zImage 644 boot
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vmkdir boot/dtbs
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cp arch/arm/boot/dts/*.dtb ${DESTDIR}/boot/dtbs
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;;
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arm64)
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vinstall arch/arm64/boot/Image 644 boot vmlinux-${_kernver}
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# vmkdir boot/dtbs
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# cp arch/arm64/boot/dts/*.dtb ${DESTDIR}/boot/dtbs
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;;
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esac
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# Switch to /usr.
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vmkdir usr
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mv ${DESTDIR}/lib ${DESTDIR}/usr
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cd ${DESTDIR}/usr/lib/modules/${_kernver}
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rm -f source build
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ln -sf ../../../src/kernel-headers-${_kernver} build
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cd ${wrksrc}
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# Install required headers to build external modules
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install -Dm644 Makefile ${hdrdest}/Makefile
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install -Dm644 kernel/Makefile ${hdrdest}/kernel/Makefile
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install -Dm644 .config ${hdrdest}/.config
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mkdir -p ${hdrdest}/include
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# Remove firmware stuff provided by the "linux-firmware" pkg.
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rm -rf ${DESTDIR}/usr/lib/firmware
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for i in acpi asm-generic config crypto drm generated linux math-emu \
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media net pcmcia scsi sound trace uapi video xen; do
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if [ -d include/$i ]; then
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cp -a include/$i ${hdrdest}/include
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fi
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done
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cd ${wrksrc}
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mkdir -p ${hdrdest}/arch/${arch}
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cp -a arch/${arch}/include ${hdrdest}/arch/${arch}
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# Copy files necessary for later builds, like nvidia and vmware
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cp Module.symvers ${hdrdest}
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cp -a scripts ${hdrdest}
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mkdir -p ${hdrdest}/arch/${arch}/kernel
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cp arch/${arch}/Makefile ${hdrdest}/arch/${arch}
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if [ "$subarch" = "i386" ]; then
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mkdir -p ${hdrdest}/arch/x86
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cp arch/x86/Makefile_32.cpu ${hdrdest}/arch/x86
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fi
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if [ "$arch" = "x86" ]; then
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mkdir -p ${hdrdest}/arch/x86/kernel
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cp arch/x86/kernel/asm-offsets.s ${hdrdest}/arch/x86/kernel
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fi
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# add headers for lirc package
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# pci
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for i in bt8xx cx88 saa7134; do
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mkdir -p ${hdrdest}/drivers/media/pci/${i}
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cp -a drivers/media/pci/${i}/*.h ${hdrdest}/drivers/media/pci/${i}
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done
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# usb
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for i in cpia2 em28xx pwc; do
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mkdir -p ${hdrdest}/drivers/media/usb/${i}
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cp -a drivers/media/usb/${i}/*.h ${hdrdest}/drivers/media/usb/${i}
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done
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# i2c
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mkdir -p ${hdrdest}/drivers/media/i2c
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cp drivers/media/i2c/*.h ${hdrdest}/drivers/media/i2c
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for i in cx25840; do
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mkdir -p ${hdrdest}/drivers/media/i2c/${i}
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cp -a drivers/media/i2c/${i}/*.h ${hdrdest}/drivers/media/i2c/${i}
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done
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# Add docbook makefile
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install -Dm644 Documentation/DocBook/Makefile \
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${hdrdest}/Documentation/DocBook/Makefile
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# Add md headers
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mkdir -p ${hdrdest}/drivers/md
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cp drivers/md/*.h ${hdrdest}/drivers/md
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# Add inotify.h
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mkdir -p ${hdrdest}/include/linux
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cp include/linux/inotify.h ${hdrdest}/include/linux
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# Add wireless headers
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mkdir -p ${hdrdest}/net/mac80211/
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cp net/mac80211/*.h ${hdrdest}/net/mac80211
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# add dvb headers for external modules
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mkdir -p ${hdrdest}/drivers/media/dvb-core
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cp drivers/media/dvb-core/*.h ${hdrdest}/drivers/media/dvb-core/
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mkdir -p ${hdrdest}/include/config/dvb/
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cp include/config/dvb/*.h ${hdrdest}/include/config/dvb/
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# add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new
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mkdir -p ${hdrdest}/drivers/media/dvb-frontends
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cp drivers/media/dvb-frontends/lgdt330x.h \
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${hdrdest}/drivers/media/dvb-frontends/
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cp drivers/media/i2c/msp3400-driver.h ${hdrdest}/drivers/media/i2c/
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# add dvb headers
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mkdir -p ${hdrdest}/drivers/media/usb/dvb-usb
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cp drivers/media/usb/dvb-usb/*.h ${hdrdest}/drivers/media/usb/dvb-usb/
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mkdir -p ${hdrdest}/drivers/media/dvb-frontends
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cp drivers/media/dvb-frontends/*.h ${hdrdest}/drivers/media/dvb-frontends/
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mkdir -p ${hdrdest}/drivers/media/tuners
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cp drivers/media/tuners/*.h ${hdrdest}/drivers/media/tuners/
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# Add xfs and shmem for aufs building
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mkdir -p ${hdrdest}/fs/xfs/libxfs
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mkdir -p ${hdrdest}/mm
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cp fs/xfs/libxfs/xfs_sb.h ${hdrdest}/fs/xfs/libxfs/xfs_sb.h
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# Copy in Kconfig files
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for i in $(find . -name "Kconfig*"); do
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mkdir -p ${hdrdest}/$(echo $i | sed 's|/Kconfig.*||')
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cp $i ${hdrdest}/$i
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done
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# Remove unneeded architectures
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case "$arch" in
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i386|x86_64) _args="arm*";;
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arm|arm64) _args="x86*";;
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esac
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for arch in alpha avr32 blackfin cris frv h8300 \
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ia64 m* p* s* um v850 xtensa ${_args}; do
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rm -rf ${hdrdest}/arch/${arch}
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done
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# Extract debugging symbols
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msg_normal "$pkgver: extracting debug info, please wait...\n"
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install -Dm644 vmlinux ${DESTDIR}/usr/lib/debug/boot/vmlinux-${_kernver}
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(
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cd ${DESTDIR}
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export DESTDIR
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find ./ -name '*.ko' -print0 | \
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xargs -0r -n1 -P ${XBPS_MAKEJOBS} ${FILESDIR}/mv-debug
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)
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# ... and run depmod again.
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depmod -b ${DESTDIR}/usr -F System.map ${_kernver}
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}
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linux4.2-headers_package() {
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preserve=yes
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nostrip=yes
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noverifyrdeps=yes
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noshlibprovides=yes
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short_desc+=" - source headers for 3rd party modules"
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pkg_install() {
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vmove usr/src
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vmove usr/lib/modules/${_kernver}/build
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}
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}
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linux4.2-dbg_package() {
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preserve=yes
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nostrip=yes
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noverifyrdeps=yes
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noshlibprovides=yes
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repository=debug
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short_desc+=" - debugging symbols"
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pkg_install() {
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vmove usr/lib/debug
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}
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}
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