commit kernel-source.5227 for openSUSE:13.2:Update

Hello community, here is the log from the commit of package kernel-source.5227 for openSUSE:13.2:Update checked in at 2016-08-24 11:48:28 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Comparing /work/SRC/openSUSE:13.2:Update/kernel-source.5227 (Old) and /work/SRC/openSUSE:13.2:Update/.kernel-source.5227.new (New) ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Package is "kernel-source.5227" Changes: -------- New Changes file: --- /dev/null 2016-07-07 10:01:34.856033756 +0200 +++ /work/SRC/openSUSE:13.2:Update/.kernel-source.5227.new/kernel-debug.changes 2016-08-24 11:48:30.000000000 +0200 @@ -0,0 +1,38136 @@ +------------------------------------------------------------------- +Tue Jun 28 13:34:19 CEST 2016 - tiwai@suse.de + +- ALSA: compress: fix an integer overflow check + (CVE-2014-9904,bsc#986811). +- commit d2f1ca8 + +------------------------------------------------------------------- +Mon Jun 27 15:34:11 CEST 2016 - jkosina@suse.cz + +- HID: hiddev: validate num_values for HIDIOCGUSAGES, + HIDIOCSUSAGES commands (bsc#986572 CVE-2016-5829). +- commit a10f096 + +------------------------------------------------------------------- +Mon Jun 27 11:47:17 CEST 2016 - mkubecek@suse.cz + +- netfilter: x_tables: don't reject valid target size on some + architectures (CVE-2016-4997 bsc#986362). +- commit e02780f + +------------------------------------------------------------------- +Mon Jun 27 09:06:51 CEST 2016 - mkubecek@suse.cz + +- netfilter: x_tables: do compat validation via translate_table + (CVE-2016-4997 bsc#986362). +- kabi: revert xt_compat_match_from_user signature change + (CVE-2016-4997 bsc#986362). +- netfilter: x_tables: xt_compat_match_from_user doesn't need + a retval (CVE-2016-4997 bsc#986362). +- netfilter: arp_tables: simplify translate_compat_table args + (CVE-2016-4997 bsc#986362). +- netfilter: ip6_tables: simplify translate_compat_table args + (CVE-2016-4997 bsc#986362). +- netfilter: ip_tables: simplify translate_compat_table args + (CVE-2016-4997 bsc#986362). +- netfilter: x_tables: validate all offsets and sizes in a rule + (CVE-2016-4997 bsc#986362). +- netfilter: x_tables: check for bogus target offset + (CVE-2016-4997 bsc#986362). +- netfilter: x_tables: check standard target size too + (CVE-2016-4997 bsc#986362). +- netfilter: x_tables: add compat version of + xt_check_entry_offsets (CVE-2016-4997 bsc#986362). +- netfilter: x_tables: assert minimum target size (CVE-2016-4997 + bsc#986362). +- netfilter: x_tables: kill check_entry helper (CVE-2016-4997 + bsc#986362). +- netfilter: x_tables: add and use xt_check_entry_offsets + (CVE-2016-4997 bsc#986362). +- netfilter: x_tables: validate targets of jumps (CVE-2016-4997 + bsc#986362). +- netfilter: x_tables: don't move to non-existent next rule + (CVE-2016-4997 bsc#986362). +- commit 5f8bb12 + +------------------------------------------------------------------- +Thu Jun 23 09:02:06 CEST 2016 - jbeulich@suse.com + +- Refresh patches.xen/xen-netback-coalesce: Restore copying of + SKBs with head exceeding page size (bsc#978469). +- commit a90e80d + +------------------------------------------------------------------- +Thu Jun 23 09:00:42 CEST 2016 - jbeulich@suse.com + +- Refresh patches.xen/xen3-patch-3.14: Suppress atomic file + position updates on /proc/xen/xenbus (bsc#970275). +- commit 9873c47 + +------------------------------------------------------------------- +Thu Jun 23 08:58:25 CEST 2016 - jbeulich@suse.com + +- Refresh patches.xen/xen3-patch-2.6.39: Fix ia32_compat + inheritance. +- Refresh + patches.xen/xen3-01-x86-ldt-make-modify_ldt-synchronous.patch. +- commit 19ee144 + +------------------------------------------------------------------- +Thu Jun 23 08:56:57 CEST 2016 - jbeulich@suse.com + +- Refresh patches.xen/xen3-patch-2.6.26: Fix PAT initialization. +- commit d73e34d + +------------------------------------------------------------------- +Tue Jun 21 11:24:46 CEST 2016 - mkubecek@suse.cz + +- ppp: take reference on channels netns (CVE-2016-4805 + bsc#980371). +- commit 05ea398 + +------------------------------------------------------------------- +Tue Jun 21 08:20:31 CEST 2016 - jlee@suse.com + +- KEYS: potential uninitialized variable (bsc#984755, + CVE-2016-4470). +- commit 8e5cd70 + +------------------------------------------------------------------- +Wed Jun 15 16:12:39 CEST 2016 - duwe@suse.de + +- powerpc/perf: Cap 64bit userspace backtraces to + PERF_MAX_STACK_DEPTH (bsc#942702 / CVE-2015-6526). +- commit 0e5222b + +------------------------------------------------------------------- +Tue Jun 14 09:13:23 CEST 2016 - mkubecek@suse.cz + +- ipvs: count pre-established TCP states as active (bsc#970114). +- commit 4bb5316 + +------------------------------------------------------------------- +Mon Jun 13 16:08:18 CEST 2016 - oneukum@suse.com + +- usb: quirk to stop runtime PM for Intel 7260 (bnc#984464). +- commit 9898bdc + +------------------------------------------------------------------- +Fri Jun 10 16:42:20 CEST 2016 - bp@suse.de + +- rds: fix an infoleak in rds_inc_info_copy (bsc#983213 + CVE-2016-5244). +- commit 7890cce + +------------------------------------------------------------------- +Thu Jun 9 16:22:02 CEST 2016 - jeffm@suse.com + +- ecryptfs: don't allow mmap when the lower file system doesn't + allow it (bsc#983143 CVE-2016-1583). +- commit 5f448f7 + +------------------------------------------------------------------- +Thu Jun 9 15:43:24 CEST 2016 - jkosina@suse.cz + +- Refresh + patches.drivers/pstore_disable_efi_backend_by_default.patch. + pstore_register() error handling is wrong -- it tries to release + lock before it's acquired, causing spinlock / preemption imbalance. +- commit a51e4df + +------------------------------------------------------------------- +Tue Jun 7 15:44:21 CEST 2016 - jeffm@suse.com + +- get_rock_ridge_filename(): handle malformed NM entries + (bsc#980725 CVE-2016-4913). +- commit 720eee3 + +------------------------------------------------------------------- +Mon Jun 6 10:48:24 CEST 2016 - mkubecek@suse.cz + +- ipv4/fib: don't warn when primary address is missing if in_dev + is dead (bsc#971360). +- commit ed1949c + +------------------------------------------------------------------- +Mon Jun 6 10:33:58 CEST 2016 - mkubecek@suse.cz + +- enic: set netdev->vlan_features (bsc#966245). +- commit 4428f6e + +------------------------------------------------------------------- +Thu Jun 2 11:21:30 CEST 2016 - oneukum@suse.com + +- Subject: [PATCH] USB: xhci: Add broken streams quirk for + Frescologic device id 1009 (bnc#982706). +- commit ee246d0 + +------------------------------------------------------------------- +Tue May 31 11:42:04 CEST 2016 - tiwai@suse.de + +- net: fix a kernel infoleak in x25 module + (CVE-2016-4580,bsc#981267). +- commit 898ac99 + +------------------------------------------------------------------- +Fri May 27 11:17:15 CEST 2016 - jlee@suse.com + +- KEYS: Fix ASN.1 indefinite length object parsing (bsc#979867, + CVE-2016-0758). +- ASN.1: Fix non-match detection failure on data overrun + (bsc#963762, CVE-2016-2053). +- commit 7c2db96 + +------------------------------------------------------------------- +Tue May 24 16:29:03 CEST 2016 - oneukum@suse.com + +- [media] usbvision: fix crash on detecting device with invalid + configuration (bnc#950998, CVE-2015-7833). +- commit ab9ac4b + +------------------------------------------------------------------- +Thu May 19 13:32:24 CEST 2016 - oneukum@suse.com + +- Input: gtco - fix crash on detecting device without endpoints + (bnc#971944, CVE-2016-2187). +- Input: gtco - use sign_extend32() for sign extension ++++ 37939 more lines (skipped) ++++ between /dev/null ++++ and /work/SRC/openSUSE:13.2:Update/.kernel-source.5227.new/kernel-debug.changes New Changes file: kernel-default.changes: same change New Changes file: kernel-desktop.changes: same change New Changes file: kernel-docs.changes: same change New Changes file: kernel-ec2.changes: same change New Changes file: kernel-lpae.changes: same change New Changes file: kernel-obs-build.changes: same change New Changes file: kernel-obs-qa-xen.changes: same change New Changes file: kernel-obs-qa.changes: same change New Changes file: kernel-pae.changes: same change New Changes file: kernel-source.changes: same change New Changes file: kernel-syms.changes: same change New Changes file: kernel-vanilla.changes: same change New Changes file: kernel-xen.changes: same change New: ---- README.KSYMS README.PATCH-POLICY.SUSE README.SUSE _constraints apply-patches arch-symbols check-for-config-changes compress-vmlinux.sh compute-PATCHVERSION.sh config-options.changes.txt config.addon.tar.bz2 config.conf config.sh config.tar.bz2 configtool.pl constraints.in devel-post.sh devel-pre.sh find-provides group-source-files.pl guards host-memcpy-hack.h kabi.pl kabi.tar.bz2 kernel-binary.spec.in kernel-cert-subpackage kernel-debug.changes kernel-debug.spec kernel-default.changes kernel-default.spec kernel-desktop.changes kernel-desktop.spec kernel-docs.changes kernel-docs.spec kernel-docs.spec.in kernel-ec2.changes kernel-ec2.spec kernel-lpae.changes kernel-lpae.spec kernel-module-subpackage kernel-obs-build.changes kernel-obs-build.spec kernel-obs-build.spec.in kernel-obs-qa-xen.changes kernel-obs-qa-xen.spec kernel-obs-qa.changes kernel-obs-qa.spec kernel-obs-qa.spec.in kernel-pae.changes kernel-pae.spec kernel-source.changes kernel-source.rpmlintrc kernel-source.spec kernel-source.spec.in kernel-spec-macros kernel-syms.changes kernel-syms.spec kernel-syms.spec.in kernel-vanilla.changes kernel-vanilla.spec kernel-xen.changes kernel-xen.spec linux-3.16.tar.xz log.sh macros.kernel-source mkspec modversions old-flavors package-descriptions patches.addon.tar.bz2 patches.apparmor.tar.bz2 patches.arch.tar.bz2 patches.drivers.tar.bz2 patches.fixes.tar.bz2 patches.kabi.tar.bz2 patches.kernel.org.tar.bz2 patches.rpmify.tar.bz2 patches.rt.tar.bz2 patches.suse.tar.bz2 patches.trace.tar.bz2 patches.xen.tar.bz2 post.sh postun.sh pre.sh preun.sh series.conf source-post.sh source-timestamp split-modules supported.conf sysctl.tar.bz2 try-disable-staging-driver ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Other differences: ------------------ ++++++ kernel-debug.spec ++++++ ++++ 1095 lines (skipped) kernel-default.spec: same change kernel-desktop.spec: same change ++++++ kernel-docs.spec ++++++ # # spec file for package kernel-docs # # Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed # upon. The license for this file, and modifications and additions to the # file, is the same license as for the pristine package itself (unless the # license for the pristine package is not an Open Source License, in which # case the license is the MIT License). An "Open Source License" is a # license that conforms to the Open Source Definition (Version 1.9) # published by the Open Source Initiative. # Please submit bugfixes or comments via http://bugs.opensuse.org/ # %define patchversion 3.16.7 %define variant %{nil} %include %_sourcedir/kernel-spec-macros Name: kernel-docs Summary: Kernel Documentation License: GPL-2.0 Group: Documentation/Man Version: 3.16.7 Release: 0 %if 0%{?is_kotd} %else %endif BuildRequires: kernel-source%variant BuildRequires: xmlto Url: http://www.kernel.org/ Provides: %name = %version-%source_rel BuildArch: noarch BuildRoot: %{_tmppath}/%{name}-%{version}-build Source: kernel-spec-macros %description These are the man pages (section 9) built from the current kernel sources. %source_timestamp %prep %setup -T -c %build export LANG=en_US make -C /usr/src/linux%variant O=$PWD mandocs %{?jobs:-j%jobs} %install rm -rf $RPM_BUILD_ROOT install -d $RPM_BUILD_ROOT/%{_mandir}/man9 # filter out obscure device drivers - they clutter up the rpm and don't add any real value find Documentation/DocBook/ -name '*.9.gz' | egrep -v 'man/(sis[69]|rio|fsl|struct_rio|RIO|mpc85|set_rx_mode|mdio_(read|write)|mii_ioctl|mca_|z8530|nand|sppp|piix|(read|write)_zs)' | while read i ; do cp $i $RPM_BUILD_ROOT/%{_mandir}/man9 done if [ -d Documentation/kdb ] ; then for i in Documentation/kdb/*.m* ; do k=`basename $i` k=${k/man/9} k=${k/mm/9} cp $i $RPM_BUILD_ROOT/%{_mandir}/man9/$k done fi ln -s /usr/share/man/man9/request_threaded_irq.9.gz $RPM_BUILD_ROOT/usr/share/man/man9/request_irq.9.gz cp -a /usr/src/linux%variant/{COPYING,CREDITS,MAINTAINERS,README,REPORTING-BUGS} . %clean rm -rf $RPM_BUILD_ROOT %files %defattr(-,root,root) %doc COPYING CREDITS MAINTAINERS README REPORTING-BUGS %{_mandir}/man9/* %changelog ++++++ kernel-ec2.spec ++++++ ++++ 1085 lines (skipped) kernel-lpae.spec: same change ++++++ kernel-obs-build.spec ++++++ # # spec file for package kernel-obs-build # # Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed # upon. The license for this file, and modifications and additions to the # file, is the same license as for the pristine package itself (unless the # license for the pristine package is not an Open Source License, in which # case the license is the MIT License). An "Open Source License" is a # license that conforms to the Open Source Definition (Version 1.9) # published by the Open Source Initiative. # Please submit bugfixes or comments via http://bugs.opensuse.org/ # # needsrootforbuild #!BuildIgnore: post-build-checks %define patchversion 3.16.7 %define variant %{nil} %include %_sourcedir/kernel-spec-macros Name: kernel-obs-build BuildRequires: coreutils BuildRequires: device-mapper BuildRequires: util-linux BuildRequires: kernel-default %ifarch %ix86 x86_64 BuildRequires: kernel-xen %endif ExclusiveArch: aarch64 armv6hl armv7hl %ix86 ppc64 ppc64le s390x x86_64 %if 0%{?suse_version} < 1315 # For SLE 11 BuildRequires: mkinitrd BuildRequires: perl-Bootloader BuildRoot: %{_tmppath}/%{name}-%{version}-build %else BuildRequires: dracut %endif Summary: package kernel and initrd for OBS VM builds License: GPL-2.0 Group: SLES Version: 3.16.7 Release: 0 %if 0%{?is_kotd} %else %endif %description This package is repackaging already compiled kernels to make them usable inside of Open Build Service (OBS) VM builds. An initrd with some basic kernel modules is generated as well, but further kernel modules can be loaded during build when installing the kernel package. %prep %build mkdir -p /usr/lib/dracut/modules.d/80obs cat > /usr/lib/dracut/modules.d/80obs/module-setup.sh < /usr/lib/dracut/modules.d/80obs/setup_obs.sh <> /usr/lib/dracut/modules.d/80obs/setup_obs.sh done ROOT="" [ -e "/dev/vda" ] && ROOT="-d /dev/vda" [ -e /dev/hda1 ] && ROOT="-d /dev/hda1" # for xen builds %define kernel_name vmlinu? %ifarch s390 s390x %define kernel_name image %endif %ifarch %arm %define kernel_name zImage %endif %ifarch aarch64 %define kernel_name Image %endif %if 0%{?suse_version} < 1315 # For SLE 11 /sbin/mkinitrd $ROOT \ -m "$KERNEL_MODULES" \ -k /boot/%{kernel_name}-*-default -M /boot/System.map-*-default -i /tmp/initrd.kvm -B %ifarch %ix86 x86_64 /sbin/mkinitrd $ROOT \ -m "$KERNEL_MODULES" \ -k /boot/vmlinuz-xen -M /boot/System.map-*-xen -i /tmp/initrd.xen %endif %else dracut --host-only --drivers="$KERNEL_MODULES" --force /tmp/initrd.kvm `echo /boot/%{kernel_name}-*-default | sed -n -e 's,[^-]*-\(.*-default\),\1,p'` %ifarch %ix86 x86_64 dracut --host-only --drivers="$KERNEL_MODULES xenblk" --force /tmp/initrd.xen `echo /boot/%{kernel_name}-*-xen | sed -n -e 's,[^-]*-\(.*-xen\),\1,p'` %endif %endif #cleanup rm -rf /usr/lib/dracut/modules.d/80obs %install install -d -m 0755 $RPM_BUILD_ROOT cp -v /boot/%{kernel_name}-*-default $RPM_BUILD_ROOT/.build.kernel.kvm cp -v /tmp/initrd.kvm $RPM_BUILD_ROOT/.build.initrd.kvm %ifarch %ix86 x86_64 cp -v /boot/%{kernel_name}-*-xen $RPM_BUILD_ROOT/.build.kernel.xen cp -v /tmp/initrd.xen $RPM_BUILD_ROOT/.build.initrd.xen %endif #inform worker about arch #see obs-build commit e47399d738e51 uname -m > $RPM_BUILD_ROOT/.build.hostarch.kvm %files %defattr(-,root,root) /.build.kernel.* /.build.initrd.* /.build.hostarch.* %changelog ++++++ kernel-obs-qa-xen.spec ++++++ # # spec file for package kernel-obs-qa-xen # # Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed # upon. The license for this file, and modifications and additions to the # file, is the same license as for the pristine package itself (unless the # license for the pristine package is not an Open Source License, in which # case the license is the MIT License). An "Open Source License" is a # license that conforms to the Open Source Definition (Version 1.9) # published by the Open Source Initiative. # Please submit bugfixes or comments via http://bugs.opensuse.org/ # # needsrootforbuild %define patchversion 3.16.7 %define variant %{nil} %include %_sourcedir/kernel-spec-macros Name: kernel-obs-qa-xen BuildRequires: kernel-xen # kernel-obs-build must be also configured as VMinstall, but is required # here as well to avoid that qa and build package build parallel BuildRequires: kernel-obs-build BuildRequires: modutils ExclusiveArch: %ix86 x86_64 %if 0%{?suse_version} < 1200 # for SLE 11 BuildRoot: %{_tmppath}/%{name}-%{version}-build %endif Summary: Basic QA tests for the kernel License: GPL-2.0 Group: SLES Version: 3.16.7 Release: 0 %if 0%{?is_kotd} %else %endif %description This package is using the kernel compiled within Open Build Service(OBS) projects and runs basic tests. %prep %build %check # More tests are comming, currently the main test is the existens of # this spec file. It does trigger a build within OBS VM which is using # the kernel of the same project. # test suites should be packaged in other packages, but build required # and called here. krel=$(uname -r) if test ! -d "/lib/modules/$krel/kernel"; then echo "Kernel package for $krel not installed; exiting" exit 0 fi /sbin/modprobe loop %install mkdir -p %{buildroot}/usr/share/%name touch %{buildroot}/usr/share/%name/logfile %files %defattr(-,root,root) /usr/share/%name %changelog ++++++ kernel-obs-qa.spec ++++++ # # spec file for package kernel-obs-qa # # Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed # upon. The license for this file, and modifications and additions to the # file, is the same license as for the pristine package itself (unless the # license for the pristine package is not an Open Source License, in which # case the license is the MIT License). An "Open Source License" is a # license that conforms to the Open Source Definition (Version 1.9) # published by the Open Source Initiative. # Please submit bugfixes or comments via http://bugs.opensuse.org/ # # needsrootforbuild %define patchversion 3.16.7 %define variant %{nil} %include %_sourcedir/kernel-spec-macros Name: kernel-obs-qa BuildRequires: kernel-default # kernel-obs-build must be also configured as VMinstall, but is required # here as well to avoid that qa and build package build parallel BuildRequires: kernel-obs-build BuildRequires: modutils ExclusiveArch: aarch64 armv6hl armv7hl %ix86 ppc64 ppc64le s390x x86_64 %if 0%{?suse_version} < 1200 # for SLE 11 BuildRoot: %{_tmppath}/%{name}-%{version}-build %endif Summary: Basic QA tests for the kernel License: GPL-2.0 Group: SLES Version: 3.16.7 Release: 0 %if 0%{?is_kotd} %else %endif %description This package is using the kernel compiled within Open Build Service(OBS) projects and runs basic tests. %prep %build %check # More tests are comming, currently the main test is the existens of # this spec file. It does trigger a build within OBS VM which is using # the kernel of the same project. # test suites should be packaged in other packages, but build required # and called here. krel=$(uname -r) if test ! -d "/lib/modules/$krel/kernel"; then echo "Kernel package for $krel not installed; exiting" exit 0 fi /sbin/modprobe loop %install mkdir -p %{buildroot}/usr/share/%name touch %{buildroot}/usr/share/%name/logfile %files %defattr(-,root,root) /usr/share/%name %changelog ++++++ kernel-pae.spec ++++++ ++++ 1115 lines (skipped) ++++++ kernel-source.spec ++++++ # # spec file for package kernel-source # # Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed # upon. The license for this file, and modifications and additions to the # file, is the same license as for the pristine package itself (unless the # license for the pristine package is not an Open Source License, in which # case the license is the MIT License). An "Open Source License" is a # license that conforms to the Open Source Definition (Version 1.9) # published by the Open Source Initiative. # Please submit bugfixes or comments via http://bugs.opensuse.org/ # # icecream 0 %define srcversion 3.16 %define patchversion 3.16.7 %define variant %{nil} %define vanilla_only 0 %include %_sourcedir/kernel-spec-macros %define src_install_dir usr/src/linux-%kernelrelease%variant Name: kernel-source Summary: The Linux Kernel Sources License: GPL-2.0 Group: Development/Sources Version: 3.16.7 Release: 0 %if 0%{?is_kotd} %else %endif Url: http://www.kernel.org/ AutoReqProv: off BuildRequires: coreutils BuildRequires: fdupes BuildRequires: sed Requires(post): coreutils sed Provides: %name = %version-%source_rel Provides: linux Provides: multiversion(kernel) Source0: http://www.kernel.org/pub/linux/kernel/v3.x/linux-%srcversion.tar.xz Source2: source-post.sh Source3: kernel-source.rpmlintrc Source8: devel-pre.sh Source9: devel-post.sh Source10: preun.sh Source11: postun.sh Source12: pre.sh Source13: post.sh Source14: series.conf Source16: guards Source17: apply-patches Source21: config.conf Source23: supported.conf Source33: check-for-config-changes Source35: group-source-files.pl Source36: README.PATCH-POLICY.SUSE Source37: README.SUSE Source38: README.KSYMS Source39: config-options.changes.txt Source40: source-timestamp Source44: find-provides Source45: split-modules Source46: modversions Source48: macros.kernel-source Source49: kernel-module-subpackage Source50: kabi.pl Source51: mkspec Source52: kernel-source%variant.changes Source53: kernel-source.spec.in Source54: kernel-binary.spec.in Source55: kernel-syms.spec.in Source56: kernel-docs.spec.in Source57: kernel-cert-subpackage Source58: constraints.in Source60: config.sh Source61: compute-PATCHVERSION.sh Source62: old-flavors Source63: arch-symbols Source64: package-descriptions Source65: kernel-spec-macros Source66: configtool.pl Source67: log.sh Source68: host-memcpy-hack.h Source69: try-disable-staging-driver Source70: kernel-obs-build.spec.in Source71: kernel-obs-qa.spec.in Source72: compress-vmlinux.sh Source100: config.tar.bz2 Source101: config.addon.tar.bz2 Source102: patches.arch.tar.bz2 Source103: patches.drivers.tar.bz2 Source104: patches.fixes.tar.bz2 Source105: patches.rpmify.tar.bz2 Source106: patches.suse.tar.bz2 Source107: patches.xen.tar.bz2 Source108: patches.addon.tar.bz2 Source109: patches.kernel.org.tar.bz2 Source110: patches.apparmor.tar.bz2 Source111: patches.rt.tar.bz2 Source112: patches.trace.tar.bz2 Source113: patches.kabi.tar.bz2 Source120: kabi.tar.bz2 Source121: sysctl.tar.bz2 BuildRoot: %{_tmppath}/%{name}-%{version}-build BuildArch: noarch Prefix: /usr/src # Source is only complete with devel files. Requires: kernel-devel%variant = %version-%release %(chmod +x %_sourcedir/{guards,apply-patches,check-for-config-changes,group-source-files.pl,find-provides,split-modules,modversions,kabi.pl,mkspec,compute-PATCHVERSION.sh,arch-symbols,configtool.pl,log.sh,try-disable-staging-driver,compress-vmlinux.sh}) %define symbols %(set -- $([ -e %_sourcedir/extra-symbols ] && cat %_sourcedir/extra-symbols) ; echo $*) %define variant_symbols %(case %name in (*-rt) echo "RT" ;; esac) %define do_vanilla "%variant" == "" %description Linux kernel sources with many fixes and improvements. %source_timestamp %package -n kernel-devel%variant Summary: Development files needed for building kernel modules Group: Development/Sources AutoReqProv: off Provides: kernel-devel%variant = %version-%source_rel Provides: multiversion(kernel) Requires: kernel-macros %description -n kernel-devel%variant Kernel-level headers and Makefiles required for development of external kernel modules. %source_timestamp %package -n kernel-macros Summary: RPM macros for building Kernel Module Packages Group: Development/Sources # Note: This does not provide multiversion(kernel) nor is its name decorated # with the variant (-rt) %description -n kernel-macros This package provides the rpm macros and templates for Kernel Module Pakcages %source_timestamp %package vanilla Summary: Vanilla Linux kernel sources with minor build fixes. Group: Development/Sources AutoReqProv: off Provides: %name-vanilla = %version-%source_rel Provides: multiversion(kernel) %description vanilla Vanilla Linux kernel sources with minor build fixes. %source_timestamp %prep echo "Symbol(s): %symbols" # Unpack all sources and patches %setup -q -c -T -a 100 -a 101 -a 102 -a 103 -a 104 -a 105 -a 106 -a 107 -a 108 -a 109 -a 110 -a 111 -a 112 -a 113 -a 120 -a 121 %build mkdir -p $RPM_BUILD_ROOT/usr/src cd $RPM_BUILD_ROOT/usr/src # Unpack the vanilla kernel sources tar -xf %{S:0} if test "%srcversion" != "%kernelrelease%variant"; then mv linux-%srcversion linux-%kernelrelease%variant fi %if %do_vanilla %if %vanilla_only mv \ %else cp -al \ %endif linux-%kernelrelease%variant linux-%kernelrelease-vanilla cd linux-%kernelrelease-vanilla %_sourcedir/apply-patches --vanilla %_sourcedir/series.conf %my_builddir %symbols rm -f $(find . -name ".gitignore") cd .. %endif %if ! %vanilla_only ln -sf linux%variant linux%variant # dummy symlink cd linux-%kernelrelease%variant %_sourcedir/apply-patches %_sourcedir/series.conf %my_builddir %symbols rm -f $(find . -name ".gitignore") if [ -f %_sourcedir/localversion ] ; then cat %_sourcedir/localversion > localversion fi %endif # Hardlink duplicate files automatically (from package fdupes). %fdupes $RPM_BUILD_ROOT %install %if ! %vanilla_only # Install the documentation and example Kernel Module Package. DOC=/usr/share/doc/packages/%name-%kernelrelease mkdir -p %buildroot/$DOC cp %_sourcedir/README.SUSE %_sourcedir/config-options.changes.txt %buildroot/$DOC ln -s $DOC/README.SUSE %buildroot/%src_install_dir/ %if "%variant" == "" install -m 755 -d $RPM_BUILD_ROOT/etc/rpm install -m 644 %_sourcedir/macros.kernel-source $RPM_BUILD_ROOT/etc/rpm/ install -m 755 -d $RPM_BUILD_ROOT/usr/lib/rpm install -m 644 %_sourcedir/kernel-{module,cert}-subpackage \ $RPM_BUILD_ROOT/usr/lib/rpm/ %endif for script in post; do sed -e "s:@KERNELRELEASE@:%kernelrelease:g" \ -e "s:@SRCVARIANT@:%variant:g" \ %_sourcedir/source-$script.sh > %name-$script.sh done pushd "%buildroot" perl "%_sourcedir/group-source-files.pl" \ -D "$OLDPWD/devel.files" -N "$OLDPWD/nondevel.files" \ -L "%src_install_dir" popd # kernel-source and kernel-$flavor-devel are built independently, but the # shipped sources (/usr/src/linux/) need to be older than generated files # (/usr/src/linux-obj). We rely on the git commit timestamp to not point into # the future and be thus lower than the timestamps of files built from the # source (bnc#669669). ts="$(head -n1 %_sourcedir/source-timestamp)" find %buildroot/usr/src/linux* ! -type l | xargs touch -d "$ts" %post -f %name-post.sh %post -n kernel-devel%variant -f %name-post.sh %files -f nondevel.files %defattr(-, root, root) %files -n kernel-devel%variant -f devel.files %defattr(-,root,root) %ghost /usr/src/linux%variant %doc /usr/share/doc/packages/* %if "%variant" == "" %files -n kernel-macros %defattr(-,root,root) /etc/rpm/macros.kernel-source /usr/lib/rpm/kernel-*-subpackage %endif %endif %if %do_vanilla %files vanilla %defattr(-, root, root) /usr/src/linux-%kernelrelease-vanilla %endif %changelog ++++++ kernel-syms.spec ++++++ # # spec file for package kernel-syms # # Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed # upon. The license for this file, and modifications and additions to the # file, is the same license as for the pristine package itself (unless the # license for the pristine package is not an Open Source License, in which # case the license is the MIT License). An "Open Source License" is a # license that conforms to the Open Source Definition (Version 1.9) # published by the Open Source Initiative. # Please submit bugfixes or comments via http://bugs.opensuse.org/ # %define variant %{nil} %include %_sourcedir/kernel-spec-macros Name: kernel-syms Summary: Kernel Symbol Versions (modversions) License: GPL-2.0 Group: Development/Sources Version: 3.16.7 Release: 0 %if %using_buildservice %if 0%{?is_kotd} %else %endif %else %define kernel_source_release %(LC_ALL=C rpm -q kernel-devel%variant-%version --qf "%{RELEASE}" | grep -v 'not installed' || echo 0) %endif Url: http://www.kernel.org/ AutoReqProv: off BuildRequires: coreutils %ifarch aarch64 armv6hl armv7hl %ix86 ppc ppc64 ppc64le s390x x86_64 Requires: kernel-default-devel = %version-%source_rel %endif %ifarch %ix86 x86_64 Requires: kernel-desktop-devel = %version-%source_rel %endif %ifarch armv7hl Requires: kernel-lpae-devel = %version-%source_rel %endif %ifarch %ix86 Requires: kernel-pae-devel = %version-%source_rel %endif %ifarch %ix86 x86_64 Requires: kernel-xen-devel = %version-%source_rel %endif Requires: pesign-obs-integration Provides: %name = %version-%source_rel Provides: multiversion(kernel) Source: README.KSYMS Requires: kernel-devel%variant = %version-%source_rel BuildRoot: %{_tmppath}/%{name}-%{version}-build ExclusiveArch: %ix86 aarch64 armv6hl armv7hl ppc ppc64 ppc64le s390x x86_64 Prefix: /usr/src %description Kernel symbols, such as functions and variables, have version information attached to them. This package contains the symbol versions for the standard kernels. This package is needed for compiling kernel module packages with proper package dependencies. %source_timestamp %prep %install install -m 644 -D %{SOURCE0} %buildroot/%_docdir/%name/README.SUSE %files %defattr(-, root, root) %dir %_docdir/%name %_docdir/%name/README.SUSE %changelog ++++++ kernel-vanilla.spec ++++++ ++++ 1076 lines (skipped) kernel-xen.spec: same change ++++++ README.KSYMS ++++++ This file is a place holder for the kernel-syms{,-rt} package. It is used to group build dependencies for all kernel flavors. The KMP build process will build KMPs against all installed kernel flavors automatically. If you don't need to build against other flavors than the ones you've already installed - it is safe to uninstall this package. ++++++ README.PATCH-POLICY.SUSE ++++++ SUSE Linux Enterprise Patch Policy ---------------------------------- Summary ------- The SUSE Linux Enterprise (SLE) patch policy mirrors the mainline Linux community's policy for accepting changes. Each commit must contain a small and "obvious" change that can be reviewed individually and, once applied, be able to be used as a bisection point. The kernel should be able to build (and boot) between each applied patch. Since the SLE kernel is based on an official upstream kernel release and is followed by a hardening process, we expect that nearly all of the patches applied to the base release will be from subsequent official upstream releases indended to address specific issues or to allow for hardware/feature enablement. Background ---------- Before covering the policy itself, we'll discuss a bit of background on how the source code tree is organized. If you've used the SLE kernel source (kernel-source.git[1]) tree before, you've probably noticed that, unlike the mainline Linux kernel, we don't use a source-level git repository as our "base." Instead, we use an official kernel.org Linux tar archive as the base and add a series of patches on top of it. This carries with it several benefits. The biggest is that we add metadata "tags" to our patches that allow us to easily associate patches with particular feature requests, bug reports, and/or the pedigree of the patch. Due to the nature of some of our feature requests, we also must occasionally carry patches that, for one reason or another, haven't been accepted into the mainline kernel repository yet. With a full (published[2]) git repository, it would be difficult to associate the initial commit for a particular feature with any subsequent changes to it. Another benefit is more superficial: with the use of separate patches, we (and our users) are able to tell, at a glance, which patches are in any given kernel release simply by looking at the source package. Patches are grouped into subsystems (including architecture, "core" vm/scheduler, VFS, individual file systems, driver core, networking core, block layer, and leaf drivers) so finding patches that affect a particular part of the kernel can be easily found. Patches are placed in directories such as patches.fixes, patches.suse, etc. When submitting patches for inclusion, it's not necessary to choose a directory. We'll put them in the appropriate place. Historically, this approach has worked well but has limited options for typical debugging techniques such as bisection. The application of the patch series results in our fully operational SLE kernel but stopping the patch series midway can result in an unbuildable source tree. Beginning with the SLE11 SP2 development cycle, we've published a fully expanded git repository (kernel.git[2]) that exactly represents the code as if it were originally used as a standard source code tree repository. This allows us to work with the individual patches *and* have the ability to bisect the tree as the changes are applied. It also makes it easier for partners unfamiliar with how our source tree works to make the transition. Format ------ The SLE patch format follows very closely what you would see on any mailing list associated with Linux kernel development. A SLE patch is formatted like an RFC822 mbox-style mail message, with a few extensions. If the patch is coming from the mainline Linux repository or a subsystem maintainer repository, SUSE has tools published here[3] that can make adding these tags nearly painless. Each patch should contain the "From" and "Subject" headers found in any email message. The From should contain the name and email address of the patch author. The Subject should contain a short description of the patch, prefixed with the subsystem affected. e.g. From: Jeff Mahoney Subject: init: print hello world at boot time Beyond that, we require several more headers, the full description of the patch, the certification tags used in the mainline kernel, and the patch contents. The headers we require are as follows: Git-commit: [a-f0-9]{40} - Contains the SHA-1 git commit ID of the patch in either the mainline kernel repository[4] or an official maintainer repository. Git-repo: URL-to-git-repo (starting with git://) - The URL to the git repository containing the commit. This tag can be omitted if the commit is from the mainline kernel repository. Patch-mainline: vMajor.Minor.Patch{-optional-rc} - The official kernel release that contains this patch. In the case of a patch accepted into a maintainer branch, "Queued in subsystem maintainer repo" can be used. If the patch has been submitted to a subsystem mailing list for review and is nearly certain to be accepted, "Submitted <date> " can be used. Otherwise, if the patch will never be in the upstream kernel, e.g. in the case of vendor-specific version numbers, etc, then "No" followed by the reason why it will not be accepted (or submitted). Please note that the reason must be compelling for it to be allowed into our kernel repository. References: list of references - There must be a reason for each patch to be included into the kernel repository. It can be a fix in response to a bug report or a patch submitted as part of the feature development cycle for a release. We use a shorthand to indicate why a particular patch will be included and it's possible to use more than one. For Feature requests, the feature will have to have gone through our feature tracking tool, FATE. Each feature request will have an ID associated with it and it can be added to the References tag using FATE#number, e.g. FATE#12345. For fixes for bug reports (or patches for feature requests submitted via Bugzilla, the shorthand is bnc#number. bnc is shorthand for bugzilla.novell.com. There are others such as bko, for bugzilla.kernel.org. Next is the full description of the patch, which should explain why the patch is needed and an overview of what it does. The last "header" portion of the patch contains the certification tags, which consist of "Signed-off-by" and "Acked-by." We, and the upstream Linux community depend on patch submitters to "own" their submission and certify they have the right to submit code to the kernel repository. For patches coming from the mainline Linux kernel repository, the certification tags are already in place and we only need the submitter's tag added (if not already part of the original patch). Likewise, the SUSE engineer who includes the submission in our kernel tree, will add their own "Acked-by" tag. There may be an optional diffstat -p1 output added before the patch content. The patch content itself should be in "-ab" format where the patch header itself only contains the filename without any timestamps. Here's an example of a complete patch: -------->8-------- From: Upstream Committer Subject: init: print hello world on boot Patch-mainline: v3.8-rc1 Git-commit: deadbeefc0ffeeb1a4b1a4b1a4b1a4b1a4b1a4b1a4 References: FATE#12134 bnc#23123 The kernel started off like every other project. Let's add the hello world message in honor of its roots. Signed-off-by: Upstream Committer Tested-by: Bill User Acked-by: Jeff Mahoney --- init/main.c | 1 + 1 file changed, 1 insertion(+) --- a/init/main.c +++ b/init/main.c @@ -807,6 +807,7 @@ static noinline int init_post(void) system_state = SYSTEM_RUNNING; numa_default_policy(); + printk("Hello world!\n"); current->signal->flags |= SIGNAL_UNKILLABLE; --------8<-------- Patch Inclusion Rules --------------------- As mentioned in the summary, we expect that most patches to the SLE kernel will come from subsequent official upstream kernel releases or from subsystem maintainer repositories (which imply that the patch will ultimately be a part of an official upstream Linux release). The SLE kernel contains hardware enablement driver enhancement/backports for a wide range of devices offered by many vendors. In many cases, the drivers are self-contained but many others have shared dependencies on common infrastructure. The shared dependencies on common infrastructure combined with the need to be able to bisect the resulting kernel means that we must require all partners to submit patch series consisting of individual patches that match upstream commits. In the case where a commit affects multiple drivers, it is acceptable to only contain the portions that effect a particular driver as long as it is annotated by appending "(partial)" to the Git-commit line and documenting what is included or dropped. An example using the patch tools is included below. Tools ----- We understand that there are a bunch of rules to follow and that implementing them all can be tedious. We have a set of tools, published here[3], to make working with the patches a lot easier. There are two tools: fixpatch and exportpatch. Fixpatch will add missing headers and formatting to existing patches, assuming there's at least a Git-commit tag present. Exportpatch, given a list of commit IDs on the commandline, will search for each commit in the configured repositories and export the patches. There are several command line options that are useful. -w|--write -- will write out each commit into a separate file. The filenames are based on the subject of the header and the filenames will be output on stdout for use directly in a series file. -d DIR|--dir=DIR -- will write out each commit into a designated directory. The default is to write into the current directory. -f|--force -- By default exportpatch will not export commits that are local to the repository on disk. It will also refuse to overwrite existing patch files. This option overrides these checks. -F REF|--reference=REFERENCE -- Adds References automatically and can be specified multiple times. -x EXTRACT | --extract EXTRACT -- It it sometimes desirable to split out chunks of patches that affect only a particular section of the code. This option accepts pathnames to extract. Anything not specified will be skipped. Paths ending with / designate everything under that hierarchy. This also adds a (partial) notation to the Git-commit tag and adds a Patch-filtered: tag indicating which paths were used to extract. There are also two other features that are used automatically. The first is that 3-way merge diffs are handled automatically such that a new, exact two-way diff is generated. Note that both the -x option and the automatic handling of merge commits can generate empty patches -- empty patches are skipped entirely and no files are generated. A quick example for generating the patches necessary for a backport of the ixgbe driver against the 3.0 kernel. Please note that it (obviously) skips any infrastructure changes required for the patches to build. The Acked-by tags will automatically be added unless you were involved in the original upstream commit process. exportpatch -w -d ixgbe -x drivers/net/ixgbe/ \ -x drivers/net/ethernet/intel/ixgbe/ \ -F "FATE#12345" -F "bnc#12354" \ $(git log v3.0.. --pretty=oneline -- drivers/net/ixgbe \ drivers/net/ethernet/intel/ixgbe |cut -b 1-40) > ixgbe/series The first patch in that series looks like this: --------8<--------

From 6403eab143205a45a5493166ff8bf7e3646f4a77 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Fri, 3 Jun 2011 11:51:20 +0000 Subject: drivers/net: Remove unnecessary semicolons Git-commit: 6403eab143205a45a5493166ff8bf7e3646f4a77 (partial) Patch-mainline: v3.1-rc1 References: FATE#12345 bnc#12354 Patch-filtered: drivers/net/ixgbe/ drivers/net/ethernet/intel/ixgbe/

Semicolons are not necessary after switch/while/for/if braces so remove them. Signed-off-by: Joe Perches Signed-off-by: David S. Miller Acked-by: Jeff Mahoney --- drivers/net/ixgbe/ixgbe_82599.c | 4 ++-- drivers/net/ixgbe/ixgbe_common.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) --- a/drivers/net/ixgbe/ixgbe_82599.c +++ b/drivers/net/ixgbe/ixgbe_82599.c @@ -1157,7 +1157,7 @@ s32 ixgbe_init_fdir_signature_82599(struct ixgbe_hw *hw, u32 pballoc) default: /* bad value */ return IXGBE_ERR_CONFIG; - }; + } /* Move the flexible bytes to use the ethertype - shift 6 words */ fdirctrl |= (0x6 << IXGBE_FDIRCTRL_FLEX_SHIFT); @@ -1245,7 +1245,7 @@ s32 ixgbe_init_fdir_perfect_82599(struct ixgbe_hw *hw, u32 pballoc) default: /* bad value */ return IXGBE_ERR_CONFIG; - }; + } /* Turn perfect match filtering on */ fdirctrl |= IXGBE_FDIRCTRL_PERFECT_MATCH; --- a/drivers/net/ixgbe/ixgbe_common.c +++ b/drivers/net/ixgbe/ixgbe_common.c @@ -1292,7 +1292,7 @@ static s32 ixgbe_ready_eeprom(struct ixgbe_hw *hw) udelay(5); ixgbe_standby_eeprom(hw); - }; + } /* * On some parts, SPI write time could vary from 0-20mSec on 3.3V @@ -1374,7 +1374,7 @@ static void ixgbe_shift_out_eeprom_bits(struct ixgbe_hw *hw, u16 data, * EEPROM */ mask = mask >> 1; - }; + } /* We leave the "DI" bit set to "0" when we leave this routine. */ eec &= ~IXGBE_EEC_DI; -------->8-------- Links: [1]: http://kernel.suse.com/cgit/kernel-source/log/?h=SLE12 [2]: http://kernel.suse.com/cgit/kernel/log/?h=SLE12 [3]: http://download.opensuse.org/repositories/Kernel:/tools/ [4]: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git ++++++ README.SUSE ++++++ WORKING WITH THE SUSE 2.6.x and 3.x KERNEL SOURCES Andreas Gruenbacher , SUSE Labs, 2003, 2004, 2005, 2006 Michal Marek , SUSE Labs, 2010 This document gives an overview of how SUSE Linux kernels are created, and describes tasks like building individual kernels and creating external kernel modules. A companion HOWTO that describes how to build driver update disks (among other things) is available at: http://developer.novell.com/wiki/index.php/Creating_a_Driver_Update_Disk_%28... TABLE OF CONTENTS Overview Compiling your own kernel Building additional (external) modules Supported vs. unsupported modules Patch selection mechanism Where to find configuration files How to configure the kernel sources Module load paths OVERVIEW The kernels for SUSE are generated from the vanilla Linux kernel sources found at http://ftp.kernel.org, on top of which a number of patches are applied. The resulting kernel source tree is configured and built, resulting in a binary kernel. The add-on patches and configuration files are maintained in a GIT repository at http://gitorious.org/opensuse/kernel-source A script (scripts/tar-up.sh) packs up the files in the repository in a form suitable for rpmbuild. When building the RPM packages, the following binary packages get created: * kernel-source The kernel source tree, generated by unpacking the vanilla kernel sources and applying the patches. The kernel sources are used by a number of other packages. They can also be used for compiling additional kernel modules. * kernel-devel A subset of the kernel-source package that is needed to build external modules. * kernel-$FLAVOR A number of binary kernels (for example, kernel-default for uniprocessor machines, kernel-smp for smp machines, etc.). These packages are all generated from the same kernel sources, and differ in the kernel configurations used. * kernel-$FLAVOR-base A subset of kernel-$FLAVOR, for use in paravirtualized quests that only require a few device and filesystem drivers. * kernel-$FLAVOR-devel The files used for generating kernel module packages for use with kernel-$FLAVOR. * kernel-syms A meta package that pulls in the relevant kernel-$FLAVOR-devel packages for a given architecture. The repository contains the configuration files (.config) for all SUSE kernel flavors. All configuration files are included in the dependencies of the kernel-syms package (see WHERE TO FIND CONFIGURATION FILES below). In the installed system, the kernel-source package installs files in the following directories: * /usr/src/linux-$VERSION-$RELEASE/ The kernel sources. * /usr/src/linux A symbolic link to /usr/src/linux-$VERSION-$RELEASE. * /usr/share/doc/packages/kernel-source/ This document. The kernel-$FLAVOR-devel packages install the following files: * /usr/src/linux-$VERSION-$RELEASE-obj/$ARCH/$FLAVOR/ Kernel build object files for one kernel flavor. These files are used for compiling additional kernel modules. * /usr/src/linux-obj/$ARCH/$FLAVOR A symbolic link to /usr/src/linux-$VERSION-$RELEASE-obj/$ARCH/$FLAVOR. COMPILING YOUR OWN KERNEL The kernel sources are found in the kernel-source package. The recommended way to produce a binary kernel is: (1) Install kernel-source. Change to the /usr/src/linux directory. (2) Create a build directory for use in configuring and building the kernel. Using /usr/src/linux directly requires root priviledges and will cause problems if you need to build kernel modules for other installed kernels. (3) Configure the kernel (for example, ``make -C /usr/src/linux O=$(pwd) oldconfig'' or ``make -C /usr/src/linux O=$(pwd) cloneconfig'', see HOW TO CONFIGURE THE KERNEL SOURCES). (4) Build the kernel and all its modules (``make''). (5) Make sure that /etc/modprobe.d/unsupported-modules contains allow_unsupported_modules 1 otherwise modprobe will refuse to load any modules. (6) Install the kernel and the modules (``make modules_install'', followed by ``make install''). This will automatically create an initrd for the new kernel as well (see ``mkinitrd -h''). (7) Add the kernel to the boot manager. When using lilo, run ``lilo'' to update the boot map. Instead of building binary kernels by hand, you can also build one of the kernel-$FLAVOR packages using RPM. BUILDING ADDITIONAL (EXTERNAL) MODULES A single binary kernel module generally only works for a specific version of the kernel source tree, for a specific architecture and configuration. This means that for each binary kernel that SUSE ships, a custom module must be built. This requirement is to some extent relaxed by the modversion mechanism: modversions attach a checksum to each symbol (function or variable) exported to modules by the kernel. This allows to use kernel modules that have been built for a kernel with a different version or release number in many cases, as long as none of the symbols the module uses have changed between the two kernel versions. When releasing maintenance or security update kernels for a specific product, we carefully try to keep the kernel ABI stable. Despite this, we sometimes have no choice but to break binary compatibility. In this case, those kernel modules must be rebuilt. Additional kernel modules for one of the SUSE kernel flavors can be built in three different ways: (1) by configuring the kernel sources in a separate build directory (see HOW TO CONFIGURE THE KERNEL SOURCES), or (2) by using one of the standard configurations in /usr/src/linux-obj/$ARCH/$FLAVOR, or (3) by creating a Kernel Module Package (KMP) as described in the Kernel Module Packages Manual, http://www.suse.de/~agruen/KMPM/. The first method involves the following steps: (1) Install the kernel-source package. (2) Configure the kernel, see HOW TO CONFIGURE THE KERNEL SOURCES. (3) Create files required for compiling external modules: ``make scripts'' and ``make prepare''. (4) Compile the module(s) by changing into the module source directory and typing ``make -C $(your_build_dir) M=$(pwd)''. (5) Install the module(s) by typing ``make -C $(your_build_dir) M=$(pwd) modules_install''. The second method involves the following steps: (1) Install the kernel-devel package. (2) Install the kernel-$FLAVOR-devel package. This is necessary for symbol version information (CONFIG_MODVERSIONS). (3) Compile the module(s) by changing into the module source directory and typing ``make -C /usr/src/linux-obj/$ARCH/$FLAVOR M=$(pwd)''. Substitute $ARCH and $FLAVOR with the architecture and flavor for which to build the module(s). If the installed kernel sources match the running kernel, you can build modules for the running kernel by using the path /lib/modules/$(uname -r)/build as the -C option in the above command. (build is a symlink to /usr/src/linux-obj/$ARCH/$FLAVOR). (4) Install the module(s) with ``make -C /usr/src/linux-obj/$ARCH/$FLAVOR M=$(pwd) modules_install''. Whenever building modules, please use the kernel build infrastructure as much as possible, and do not try to circumvent it. The Documentation/kbuild directory in the kernel sources documents kbuild makefiles. SUPPORTED VS. UNSUPPORTED MODULES As an extension to the mainline kernel, modules can be tagged as supported (directly by SUSE, or indirectly by a third party) or unsupported. Modules which are known to be flakey or for which SUSE does not have the necessary expertise are marked as unsupported. Modules for which SUSE has third-party support agreements are marked as externally supported. Modules for which SUSE provides direct support are marked as supported. The support status of a module can be queried with the modinfo tool. Modinfo will report one of the following: - direct support by SUSE: "supported: yes" - third-party support: "supported: external" - unsupported modules: no supported tag. At runtime, the setting of the" unsupported" kernel command line parameter and /proc/sys/kernel/unsupported determines whether unsupported modules can be loaded or not, and whether or not loading an unsupported module causes a warning in the system log: 0 = only allow supported modules, 1 = warn when loading unsupported modules, 2 = don't warn. Irrespective of this setting, loading an externally supported or unsupported module both set a kernel taint flag. The taint flags are included in Oopses. The taint status of the kernel can be inspected in /proc/sys/kernel/tainted: Bits 0 to 4 have the following meanings: bit 0 = a module with a GPL-incompatible license was loaded (tainted & 1), bit 1 = module load was enforced (tainted & 2), bit 2 = an SMP-unsafe module was loaded (tainted & 4), bit 3 = (reserved), bit 4 = an unsupported module was loaded (tainted & 16), bit 5 = a module with third-party support was loaded (tainted & 32). bit 10 = a machine check exception has occurred (taint & 1024; x86_64 only so far). The corresponding codes for the taint flags in Oopses are (x = unknown): - "Pxxx" if bit 0 set or else "Gxxx" if bit 0 unset, - "xFxx" if bit 1 set or else "x xx" if bit 1 unset, - "xxSx" if set or else "xx x" if bit 2 unset, - "xxxU" if bit 4 set or else "xxxX" if bit 5 set or else "xxx ". By default, out-of-tree modules will not have the supported flag (that is, they will be marked as unsupported). For building externally supported modules, please get in touch with Solid Driver Program team, led by Scott Bahling, at . PATCH SELECTION MECHANISM The SUSE kernels consist of the vanilla kernel sources on top of which a number of patches is applied. The file series.conf determines which patches are applied and which are excluded. A script named "guards" converts series.conf into a plain list of patch files to be applied. Guards decides which patches to include and exclude based on a list of symbols. From the kernel-source.src.rpm package, a fully patched kernel source tree can be generated from vanilla sources + patches like this: # Install the package: $ rpm -i kernel-source.src.rpm # Unpack the patches and the kernel sources: $ cd /usr/src/packages/SOURCES $ for f in patches.*.tar.bz2; do \ tar -xjf "$f" || break; \ done $ tar -xjf linux-2.6.5.tar.bz2 # Apply the patches $ for p in $(./guards < series.conf); do patch -d linux-2.6.5 -p1 < $p || break done The configuration script config.conf which is similar to series.conf is used for configuration file selection. See the section WHERE TO FIND CONFIGURATION FILES. The file format of series.conf and config.conf should be obvious from the comments in series.conf, and from the guards(1) manual page. (The guards(1) manual page can be generated by running pod2man on the guards script.) WHERE TO FIND CONFIGURATION FILES Kernel configuration files are stored in the kernel GIT repository. When packing up the repository, they end up in config.tar.bz2. The kernel-$FLAVOR packages are based on config/$ARCH/$FLAVOR. (kernel-default is based on config/$ARCH/default, for example). The kernel-$FLAVOR packages install their configuration files as /boot/config-$VER_STR (for example, /boot/config-2.6.5-99-default). The config is also packaged in the kernel-$FLAVOR-devel package as /usr/src/linux-obj/$ARCH/$FLAVOR/.config. In addition, the running kernel exposes a gzip compressed version of its configuration file as /proc/config.gz. The kernel sources can be configured based on /proc/config.gz with ``make cloneconfig''. HOW TO CONFIGURE THE KERNEL SOURCES Before a binary kernel is built or an additional loadable module for an existing kernel is created, the kernel must be configured. In order for a loadable module to work with an existing kernel, it must be created with a configuration that is identical to the kernel's configuration, or at least very close to that. Each configuration is contained in a single file. The kernel-syms package installs configurations for all standard SUSE kernel variants, so for building only external kernel modules it is not necessary to configure the kernel sources. Configuring the kernel sources for a specific configuration is straightfoward: - Locate the configuration file you want to use. (See WHERE TO FIND CONFIGURATION FILES above). - Copy the configuration to the file .config in your build directory. - Run the following commands in sequence to apply the configuration, generate version information files, etc.: make -C /usr/src/linux O=$PWD clean make -C /usr/src/linux O=$PWD oldconfig Alternatively to ``make oldconfig'', you can also use ``make menuconfig'' for a text menu oriented user interface. If the kernel sources do not match the configuration file exactly, ``make oldconfig'' will prompt for settings that are undefined. Once this step is completed, a Makefile will have been created that eliminates the need to specify the locations of the kernel source and the build directory. For configuring the kernel to match the running kernel, there is a shortcut ``make cloneconfig'' that expands the file /proc/config.gz into .config, and then runs ``make oldconfig''. HOW TO ADD CUSTOM PATCHES Typically patches are added to the appropriate patches.* directory (e.g. patches.fixes) and to series.conf. When the kernel-source package is exported from the git repository, the patch will be automatically added to the appropriate patch tarball. If your goal is to create a kernel with only a few additional patches and you don't want to be bothered with using the git repository, there is an easier way. The kernel-source SRPM ships with two empty archives that can be be filled and automatically expanded when building the kernel. You can use these to add your own patches and config options without disturbing the rest of the kernel package. This is useful if you are using the openSUSE Build Service and link to the main kernel-source project instead of creating your own branch. The advantage to this is that your project will automatically receive all the changes that go into the main project without any further effort. To add a patch using this mechanism, just add it to the patches.addon.tar.bz2 archive and add an entry to the series.conf file. The archive will be expanded automatically with the other kernel patches when the source tree is constructed. Some patches may add new Kconfig options. The config.addon.tar.bz2 archive contains the same hierarchy as config.tar.bz2, but is under config.addon. You can add your new config options to files named after their config/ counterparts. For example, the file used to configure the i386 default kernel is named config/i386/default. To add config options to that kernel, you would create a new file called config.addon/i386/default with the options as formatted in a normal Linux kernel .config file. This is important because the kernel build is non-interactive and will fail if it encounters new config options without entries in the config file. MODULE LOAD PATHS Modules that belong to a specific kernel release are installed in /lib/modules/2.6.5-99-smp and similar. Note that this path contains the kernel package release number. Modules from KMPs must be installed below /lib/modules/2.6.5-99-smp/updates/ and similar: modules below updates/ have priority over other modules. When KMPs contain modules that are compatible between multiple installed kernels, symlinks are used to make those modules available to those compatible kernels like this: /lib/modules/2.6.16-100-smp/weak-updates/foo.ko -> /lib/modules/2.6.16-99-smp/updates/foo.ko Modules in the weak-updates directory have lower priority than modules in /lib/modules/2.6.16-100-smp/updates/, and higher priority than other modules in /lib/modules/2.6.16-100-smp. REFERENCES General Documentation in the kernel source tree. Linux Documentation Project, http://www.tldp.org/ Linux Weekly News, http://lwn.net Rusty's Remarkably Unreliable Guides (Kernel Hacking and Kernel Locking guides), http://www.netfilter.org/unreliable-guides/ Kernel newbies, http://www.kernelnewbies.org/ Loadable Kernel Modules Peter Jay Salzman and Ori Pomerantz: Linux Kernel Module Programming Guide, Version 2.4, April 2003, http://www.tldp.org/guides.html Kernel Module Packages Andreas Gruenbacher: Kernel Module Packages Manual. Versions for CODE9 (SLES9, SUSE LINUX 10.0) and CODE10 (SUSE Linux 10.1, SLES10), http://www.suse.de/~agruen/KMPM/ ++++++ _constraints ++++++ <constraints> <hardware> <disk> <size unit="G">7</size> </disk> </hardware> <overwrite> <conditions> <arch>i586</arch> <arch>x86_64</arch> <package>kernel-debug</package> <package>kernel-default</package> <package>kernel-desktop</package> <package>kernel-ec2</package> <package>kernel-lpae</package> <package>kernel-pae</package> <package>kernel-vanilla</package> <package>kernel-xen</package> </conditions> <hardware> <processors>8</processors> <disk> <size unit="G">14</size> </disk> </hardware> </overwrite> <overwrite> <conditions> <arch>ppc</arch> <arch>ppc64</arch> <arch>ppc64le</arch> <package>kernel-debug</package> <package>kernel-default</package> <package>kernel-desktop</package> <package>kernel-ec2</package> <package>kernel-lpae</package> <package>kernel-pae</package> <package>kernel-vanilla</package> <package>kernel-xen</package> </conditions> <hardware> <processors>4</processors> <disk> <size unit="G">10</size> </disk> </hardware> </overwrite> <overwrite> <conditions> <arch>i586</arch> <arch>x86_64</arch> <package>kernel-obs-qa</package> </conditions> <sandbox>kvm</sandbox> </overwrite> <overwrite> <conditions> <arch>i586</arch> <arch>x86_64</arch> <package>kernel-obs-qa-xen</package> </conditions> <sandbox>xen</sandbox> </overwrite> </constraints> ++++++ apply-patches ++++++ #!/bin/sh # # Given a series.conf file and a directory with patches, applies them to the # current directory. # Used by kernel-source.spec.in and kernel-binary.spec.in USAGE="$0 [--vanilla] <patchdir> [symbol ...]" set -e set -o pipefail vanilla=false if test "$1" == "--vanilla"; then vanilla=true shift fi if test $# -lt 2; then echo "$USAGE" >&2 exit 1 fi DIR="${0%/*}" SERIES_CONF=$1 PATCH_DIR=$2 shift 2 trap 'rm -f "$series"' EXIT series=$(mktemp) # support for patches in patches.addon/series cp "$SERIES_CONF" "$series" if ! $vanilla && test -e "$PATCH_DIR/patches.addon/series"; then # make it user-friendly and automatically prepend "patches.addon/" # if there is no "/" sed -r 's|^([[:space:]]*)([^#[:space:]][^/]*)$|\1patches.addon/\2|' \ "$PATCH_DIR/patches.addon/series" >>"$series" fi ( echo "trap 'echo \"*** patch \$_ failed ***\"' ERR" echo "set -ex" "$DIR"/guards "$@" <"$series" | \ if $vanilla; then egrep '^patches\.(kernel\.org|rpmify)/' else cat fi |\ sed "s|^|patch -s -F0 -E -p1 --no-backup-if-mismatch -i $PATCH_DIR/|" ) | sh ++++++ arch-symbols ++++++ #!/bin/sh ############################################################################# # Copyright (c) 2003-2005,2009 Novell, Inc. # All Rights Reserved. # # This program is free software; you can redistribute it and/or # modify it under the terms of version 2 of the GNU General Public License as # published by the Free Software Foundation. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, contact Novell, Inc. # # To contact Novell about this file by physical or electronic mail, # you may find current contact information at www.novell.com ############################################################################# # With --list, list all known architectures, otherwise print the generic # name for this architecture (or the one specified on command line). if [ "$1" = "--list" ]; then # List all known architectures echo i386 mips{,64} sparc{,64} ppc{,64,64le} s390{,x} ia64 x86_64 alpha parisc armv6hl armv7hl arm64 exit 0 fi if [ -n "$1" ]; then ARCH="$1" else ARCH="`arch`" fi case "$ARCH" in # from rpm --eval '%ix86' i?86 | pentium3 | pentium4 | athlon | geode) echo i386 ;; aarch64) echo arm64 ;; *) echo "$ARCH" ;; esac ++++++ check-for-config-changes ++++++ #! /bin/bash # lines 4 contains a timestamp... differences="$( diff -bU0 <(sed -e '/^# .* is not set$/p' -e '/^$\|^#/d' "$1" | sort) \ <(sed -e '/^# .* is not set$/p' -e '/^$\|^#/d' "$2" | sort) \ | grep '^[-+][^-+]' )" || true if [ -n "$differences" ]; then echo echo "Changes after running \`make oldconfig':" echo "$differences" echo if echo "$differences" | grep -q '^+' ; then exit 1 fi fi ++++++ compress-vmlinux.sh ++++++ #!/bin/bash set -x # Once the brp script is reasonably widespread, we will remove the specfile # hack and this script if test -x /usr/lib/rpm/brp-suse.d/brp-99-compress-vmlinux; then exit 0 fi vmlinux=$1 if test -e "$vmlinux" -a -e "$vmlinux.gz"; then # Deliberately not using gzip -n; the vmlinux image has a predictable # timestamp (bnc#880848#c20) gzip -k -9 -f "$vmlinux" fi ++++++ compute-PATCHVERSION.sh ++++++ #! /bin/bash export LANG=POSIX path=(.) while test $# -gt 0; do case "$1" in --patches) path[${#path[@]}]=$2 shift 2 ;; *) echo "Usage $0 [--patches <dir>]" >&2 exit 1 esac done if test "${path[*]}" = "."; then path=(. ..) fi source $(dirname $0)/config.sh parse_srcversion() { local IFS=. set -- ${SRCVERSION%%-*} VERSION=$1 PATCHLEVEL=${2:-0} SUBLEVEL=${3:-0} EXTRAVERSION=${SRCVERSION#${SRCVERSION%%-*}} } parse_srcversion EXTRA_SYMBOLS=$(set -- $([ -e $(dirname $0)/extra-symbols ] && cat $(dirname $0)/extra-symbols) ; echo $*) series=$(mktemp) tmp_files="$series" trap 'rm -rf $tmp_files' EXIT warned=false while read patch; do dir=${patch%/*} for p in "${path[@]}"; do if test -d "$p/$dir"; then echo "$p/$patch" continue 2 fi done for p in "${path[@]}"; do if test -e "$p/$dir.tar.bz2"; then echo "unpacking $p/$dir.tar.bz2" >&2 if ! $warned; then echo "pass --patches <directory with unpacked tarballs> to avoid this" >&2 warned=true fi tmp_files="$tmp_files $dir" tar -xjf "$p/$dir.tar.bz2" echo "$patch" continue 2 fi done echo "Can't find $patch" >&2 exit 1 done >"$series" < <($(dirname $0)/guards $EXTRA_SYMBOLS <file> name => ... value => ...}, { comment => ...}, ... ) my @lines; # references into the @lines array my %variables; sub store_var { my ($file, $line, $name, $value) = @_; if (exists($variables{$name})) { if ($variables{$name}->{source} eq $file) { print STDERR "$file:$line: warning: $name redefined\n"; } } else { my $new = {}; push(@lines, $new); $variables{$name} = $new; } $variables{$name}->{source} = $file; $variables{$name}->{name} = $name; $variables{$name}->{value} = $value; } sub store_comment { my ($comment) = @_; push(@lines, { comment => $comment }); } while (<>) { chomp; if (/^CONFIG_(\w+)=(.*)/) { store_var($ARGV, $., $1, $2); } elsif (/^# CONFIG_(\w+) is not set/) { store_var($ARGV, $., $1, 'n'); } elsif (/^$|^#/) { store_comment($_); } else { print STDERR "$ARGV:$.: warning: ignoring unknown line\n"; } } for my $line (@lines) { if (exists($line->{comment})) { print "$line->{comment}\n"; } elsif ($line->{value} eq 'n') { print "# CONFIG_$line->{name} is not set\n"; } else { print "CONFIG_$line->{name}=$line->{value}\n"; } } ++++++ constraints.in ++++++ <constraints> <hardware> <disk> <size unit="G">7</size> </disk> </hardware> <overwrite> <conditions> <arch>i586</arch> <arch>x86_64</arch> @BINARY_PACKAGES_XML@ </conditions> <hardware> <processors>8</processors> <disk> <size unit="G">14</size> </disk> </hardware> </overwrite> <overwrite> <conditions> <arch>ppc</arch> <arch>ppc64</arch> <arch>ppc64le</arch> @BINARY_PACKAGES_XML@ </conditions> <hardware> <processors>4</processors> <disk> <size unit="G">10</size> </disk> </hardware> </overwrite> <overwrite> <conditions> <arch>i586</arch> <arch>x86_64</arch> <package>kernel-obs-qa</package> </conditions> <sandbox>kvm</sandbox> </overwrite> <overwrite> <conditions> <arch>i586</arch> <arch>x86_64</arch> <package>kernel-obs-qa-xen</package> </conditions> <sandbox>xen</sandbox> </overwrite> </constraints> ++++++ devel-post.sh ++++++ relink() { if [ -h "$2" ]; then local old=$(readlink "$2") [ "$old" = "$1" ] && return 0 echo "Changing symlink $2 from $old to $1" elif [ -e "$2" ]; then echo "Replacing file $2 with symlink to $1" fi rm -f "$2" \ && ln -s "$1" "$2" } release="@KERNELRELEASE@@SRCVARIANT@-obj" arch_flavor="@CPU_ARCH_FLAVOR@" relink ../../linux-$release/"$arch_flavor" /usr/src/linux-obj/"$arch_flavor" ++++++ devel-pre.sh ++++++ # handle update from an older kernel-source with linux-obj as symlink if [ -h /usr/src/linux-obj ]; then rm -vf /usr/src/linux-obj fi ++++++ find-provides ++++++ #! /bin/bash trap 'rm -f "$filelist"' EXIT filelist=$(mktemp -t ${0##*/}.XXXXXXXXXX) grep -v '/kernel/drivers/staging/.*\.ko$' >"$filelist" shopt -s nullglob # pretend that /boot/vmlinux-* is in the -base package and not in -devel if grep -q '/boot/System\.map\>' "$filelist"; then prefix=$(sed -rn 's:(.*)/boot/System\.map\>.*:\1:p; T; q' "$filelist") for f in "$prefix"/boot/vmlinux*; do echo "$f" >>"$filelist" done else perl -ni -e 'next if /\/boot\/vmlinux/ && !/\.debug$/; print' "$filelist" fi /usr/lib/rpm/find-provides "$@" <"$filelist" ++++++ group-source-files.pl ++++++ #!/usr/bin/perl use Getopt::Long; use strict; &main(); sub main { my($dev_output, $ndev_output, $loc) = ("-", "-", "."); &Getopt::Long::Configure(qw(bundling)); &GetOptions( "D=s" => \$dev_output, "N=s" => \$ndev_output, "L=s" => \$loc, ); my($dev, $ndev) = &scan($loc); &output($dev, $ndev, $dev_output, $ndev_output); } sub scan { my $loc = shift @_; my(@dev, @ndev); foreach $_ (`find "$loc"`) { chomp $_; if (-d $_ && !-l $_) { # Generate directory list later. next; } my $is_devel = m{^\Q$loc\E.*/Kconfig} || m{^\Q$loc\E.*/Kbuild} || m{^\Q$loc\E.*/Makefile} || m{^\Q$loc\E/arch/[^/]+/boot/dts/include/dt-bindings\b} || m{^\Q$loc\E/arch/[^/]+/include\b} || m{^\Q$loc\E/arch/arm/[^/]+/include/mach\b} || m{^\Q$loc\E/arch/arm/[^/]+/include/plat\b} || m{^\Q$loc\E/include/[^/]+\b} || m{^\Q$loc\E/scripts\b}; if (substr($_, 0, 1) ne "/") { # We cannot use an absolute path during find, # but rpm wants one later. $_ = "/$_"; } $is_devel ? push(@dev, $_) : push(@ndev, $_); } push(@dev, &calc_dirs("/$loc", \@dev)); push(@ndev, &calc_dirs("/$loc", \@ndev)); return (\@dev, \@ndev); } sub calc_dirs { my($base, $files) = @_; my %dirs; foreach my $file (@$files) { my $path = $file; do { $path =~ s{/[^/]+$}{}; $dirs{$path} = 1; } while ($path ne $base); # This loop also makes sure that $base itself is included. } return map { "\%dir $_" } keys %dirs; } sub output { my($dev, $ndev, $dev_out, $ndev_out) = @_; local *FH; open(FH, "> $dev_out") || warn "Error writing to $dev_out: $!"; print FH join("\n", @$dev), "\n"; close FH; open(FH, "> $ndev_out") || warn "Error writing to $ndev_out: $!"; print FH join("\n", @$ndev), "\n"; close FH; } ++++++ guards ++++++ #!/usr/bin/perl -w ############################################################################# # Copyright (c) 2003-2007,2009 Novell, Inc. # All Rights Reserved. # # This program is free software; you can redistribute it and/or # modify it under the terms of version 2 of the GNU General Public License as # published by the Free Software Foundation. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, contact Novell, Inc. # # To contact Novell about this file by physical or electronic mail, # you may find current contact information at www.novell.com ############################################################################# # # Guards: # # +xxx include if xxx is defined # -xxx exclude if xxx is defined # +!xxx include if xxx is not defined # -!xxx exclude if xxx is not defined # use FileHandle; use Getopt::Long; use strict; # Prototypes sub files_in($$); sub parse($$); sub help(); sub slashme($) { my ($dir) = @_; $dir =~ s#([^/])$#$&/#; # append a slash if necessary if ($dir eq './') { return ''; } else { return $dir; } } # Generate a list of files in a directory # sub files_in($$) { my ($dir, $path) = @_; my $dh = new FileHandle; my (@files, $file); # @<file> syntax if ($path =~ s/^@//) { my $fh; open($fh, '<', $path) or die "$path: $!\n"; @files = <$fh>; close($fh); chomp(@files); s:^$dir:: for @files; return @files; } $path = slashme($path); opendir $dh, length("$dir$path") ? "$dir$path" : '.' or die "$dir$path: $!\n"; while ($file = readdir($dh)) { next if $file =~ /^(\.|\.\.|\.#.*|CVS|.*~)$/; if (-d "$dir$path$file") { @files = (@files, files_in($dir, "$path$file/")); } else { #print "[$path$file]\n"; push @files, "$path$file"; } } closedir $dh; return @files; } # Parse a configuration file # Callback called with ($patch, @guards) arguments # sub parse($$) { my ($fh, $callback) = @_; my $line = ""; while (<$fh>) { chomp; s/(^|\s+)#.*//; if (s/\\$/ /) { $line .= $_; next; } $line .= $_; my @guards = (); foreach my $token (split /[\s\t\n]+/, $line) { next if $token eq ""; if ($token =~ /^[-+]/) { push @guards, $token; } else { #print "[" . join(",", @guards) . "] $token\n"; &$callback($token, @guards); } } $line = ""; } } # Command line options # my ($dir, $config, $default, $check, $list, $invert_match, $with_guards) = ( '', '-', 1, 0, 0, 0, 0); my @path; # Help text # sub help() { print "$0 - select from a list of files guarded by conditions\n"; print "SYNOPSIS: $0 [--prefix=dir] [--path=dir1:dir2:...]\n" . " [--default=0|1] [--check|--list] [--invert-match]\n" . " [--with-guards] [--config=file] symbol ...\n\n" . " Defaults: --default=$default\n" . " Use --path=\@<file> to read the list of entries from <file>\n"; exit 0; } # Parse command line options # Getopt::Long::Configure ("bundling"); eval { unless (GetOptions ( 'd|prefix=s' => \$dir, 'c|config=s' => \$config, 'C|check' => \$check, 'l|list' => \$list, 'w|with-guards' => \$with_guards, 'p|path=s' => \@path, 'D|default=i' => \$default, 'v|invert-match' => \$invert_match, 'h|help' => sub { help(); exit 0; })) { help(); exit 1; } }; if ($@) { print "$@"; help(); exit 1; } @path = ('.') unless (@path); @path = split(/:/, join(':', @path)); my $fh = ($config eq '-') ? \*STDIN : new FileHandle($config) or die "$config: $!\n"; $dir = slashme($dir); if ($check) { # Check for duplicate files, or for files that are not referenced by # the specification. my $problems = 0; my @files; foreach (@path) { @files = (@files, files_in($dir, $_)); } my %files = map { $_ => 0 } @files; parse($fh, sub { my ($patch, @guards) = @_; if (exists $files{$patch}) { $files{$patch}++; } else { if ($config eq '-') { print "Not found: $dir$patch\n"; } else { print "In $config but not found: $dir$patch\n"; } $problems++; }}); $fh->close(); my ($file, $ref); while (($file, $ref) = each %files) { next if $ref == 1; if ($ref == 0) { if ($config eq '-') { print "Unused: $file\n"; } else { print "Not in $config: $file\n"; } $problems++; } if ($ref > 1) { print "Warning: multiple uses"; print " in $config" if $config ne '-'; print ": $file\n"; # This is not an error if the entries are mutually exclusive... } } exit $problems ? 1 : 0; } elsif ($list) { parse($fh, sub { my ($patch, @guards) = @_; print join(' ', @guards), ' ' if (@guards && $with_guards); print "$dir$patch\n"; }); } else { # Generate a list of patches to apply. my %symbols = map { $_ => 1 } @ARGV; parse($fh, sub { my ($patch, @guards) = @_; my $selected; if (@guards) { # If the first guard is -xxx, the patch is included by default; # if it is +xxx, the patch is excluded by default. $selected = ($guards[0] =~ /^-/); foreach (@guards) { /^([-+])(!?)(.*)?/ or die "Bad guard '$_'\n"; # Check if the guard matches if (($2 eq '!' && !exists $symbols{$3}) || ($2 eq '' && ( $3 eq '' || exists $symbols{$3}))) { # Include or exclude $selected = ($1 eq '+'); } } } else { # If there are no guards, use the specified default result. $selected = $default; } print "$dir$patch\n" if $selected ^ $invert_match; }); $fh->close(); exit 0; } __END__ =head1 NAME guards - select from a list of files guarded by conditions =head1 SYNOPSIS F<guards> [--prefix=F<dir>] [--path=Fdir1:dir2:...] [--default=<0|1>] [--check|--list] [--invert-match] [--with-guards] [--config=<file>] I<symbol> ... =head1 DESCRIPTION The script reads a configuration file that may contain so-called guards, file names, and comments, and writes those file names that satisfy all guards to standard output. The script takes a list of symbols as its arguments. Each line in the configuration file is processed separately. Lines may start with a number of guards. The following guards are defined: =over +I<xxx> Include the file(s) on this line if the symbol I<xxx> is defined. -I<xxx> Exclude the file(s) on this line if the symbol I<xxx> is defined. +!I<xxx> Include the file(s) on this line if the symbol I<xxx> is not defined. -!I<xxx> Exclude the file(s) on this line if the symbol I<xxx> is not defined. - Exclude this file. Used to avoid spurious I<--check> messages. =back The guards are processed left to right. The last guard that matches determines if the file is included. If no guard is specified, the I<--default> setting determines if the file is included. If no configuration file is specified, the script reads from standard input. The I<--check> option is used to compare the specification file against the file system. If files are referenced in the specification that do not exist, or if files are not enlisted in the specification file warnings are printed. The I<--path> option can be used to specify which directory or directories to scan. Multiple directories are separated by a colon (C<:>) character. The I<--prefix> option specifies the location of the files. Alternatively, the I<--path=@E<lt>fileE<gt>> syntax can be used to specify a file from which the file names will be read. Use I<--list> to list all files independent of any rules. Use I<--invert-match> to list only the excluded patches. Use I<--with-guards> to also include all inclusion and exclusion rules. =head1 AUTHOR Andreas Gruenbacher , SUSE Labs ++++++ host-memcpy-hack.h ++++++ #ifdef __x86_64__ /* * Force the linker to use the older memcpy variant, so that the user programs * work on older systems */ __asm__(".symver memcpy,memcpy@GLIBC_2.2.5"); #endif ++++++ kabi.pl ++++++ #!/usr/bin/perl use strict; use warnings; use Getopt::Long; use Data::Dumper; # ( { sym => regexp, mod => regexp, fail => 0/1 }, ... ) my @rules; my ($opt_verbose, $opt_rules); sub load_rules { my $file = shift; my $errors = 0; xopen(my $fh, '<', $file); while (<$fh>) { chomp; s/#.*//; next if /^\s*$/; my ($pattern, $verdict) = split(/\s+/); my $new = {}; if (uc($verdict) eq "PASS") { $new->{fail} = 0; } elsif (uc($verdict) eq "FAIL") { $new->{fail} = 1; } else { print STDERR "$file:$.: invalid verdict \"$verdict\", must be either PASS or FAIL.\n"; $errors++; next; } # simple glob -> regexp conversion $pattern =~ s/\*/.*/g; $pattern =~ s/\?/./g; $pattern =~ s/.*/^$&\$/; if ($pattern =~ /\/|^vmlinux$/) { $new->{mod} = $pattern; } else { $new->{sym} = $pattern; } push(@rules, $new); } if ($errors && !@rules) { print STDERR "error: only garbage found in $file.\n"; exit 1; } close($fh); } sub load_symvers { my $file = shift; my %res; my $errors = 0; xopen(my $fh, '<', $file); while (<$fh>) { my @l = split(/\s+/); if (@l < 3) { print STDERR "$file:$.: unknown line\n"; $errors++; next; } my $new = { crc => $l[0], mod => $l[2] }; $res{$l[1]} = $new; } if (!%res) { print STDERR "error: no symvers found in $file.\n"; exit 1; } close($fh); return %res; } my $kabi_errors = 0; sub kabi_change { my ($sym, $mod, $oldcrc, $newcrc) = @_; my $fail = 1; for my $rule (@rules) { if ($rule->{mod} && $mod =~ $rule->{mod} || $rule->{sym} && $sym =~ $rule->{sym}) { $fail = $rule->{fail}; last; } } return unless $fail or $opt_verbose; print STDERR "KABI: symbol $sym($mod) "; if ($newcrc) { print STDERR "changed crc from $oldcrc to $newcrc" } else { print STDERR "lost"; } if ($fail) { $kabi_errors++; print STDERR "\n"; } else { print STDERR " (tolerated)\n"; } } sub xopen { open($_[0], $_[1], @_[2..$#_]) or die "$_[2]: $!\n"; } my $res = GetOptions( 'verbose|v' => \$opt_verbose, 'rules|r=s' => \$opt_rules, ); if (!$res || @ARGV != 2) { print STDERR "Usage: $0 [--rules <rules file>] Module.symvers.old Module.symvers\n"; exit 1; } if (defined($opt_rules)) { load_rules($opt_rules); } my %old = load_symvers($ARGV[0]); my %new = load_symvers($ARGV[1]); for my $sym (sort keys(%old)) { if (!$new{$sym}) { kabi_change($sym, $old{$sym}->{mod}, $old{$sym}->{crc}, 0); } elsif ($old{$sym}->{crc} ne $new{$sym}->{crc}) { kabi_change($sym, $new{$sym}->{mod}, $old{$sym}->{crc}, $new{$sym}->{crc}); } } if ($kabi_errors) { print STDERR "KABI: aborting due to kabi changes.\n"; exit 1; } exit 0; ++++++ kernel-binary.spec.in ++++++ ++++ 952 lines (skipped) ++++++ kernel-cert-subpackage ++++++ %package -n %{-n*}-ueficert Summary: UEFI Secure Boot Certificate For Package %{-n*}-kmp Group: System/Kernel %description -n %{-n*}-ueficert This package contains the UEFI Secure Boot certificate used to sign modules in the %{-n*}-kmp packages. # The scriptlets are reused in kernel-binary.spec.in by a sed script that # stops at the next line that starts with a percent sign %post -n %{-n*}-ueficert if ! command -v mokutil >/dev/null; then exit 0 fi # XXX: Only call mokutil if UEFI and shim are used for cert in @CERTS@; do if ! mokutil --import "$cert" --root-pw; then echo "Failed to import $cert" fi done exit 0 %preun -n %{-n*}-ueficert if ! command -v mokutil >/dev/null; then exit 0 fi for cert in @CERTS@; do ln "$cert" "$cert.delete" done exit 0 %postun -n %{-n*}-ueficert if ! command -v mokutil >/dev/null; then exit 0 fi for cert in @CERTS@; do if ! test -e "$cert"; then if ! mokutil --delete "$cert.delete" --root-pw; then echo "Failed to delete $cert" fi fi rm "$cert.delete" done exit 0 %files -n %{-n*}-ueficert %defattr(-, root, root) %dir /etc/uefi /etc/uefi/certs ++++++ kernel-docs.spec.in ++++++ # # spec file for package kernel-docs@VARIANT@ # # Copyright (c) @YEAR@ SUSE LINUX Products GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed # upon. The license for this file, and modifications and additions to the # file, is the same license as for the pristine package itself (unless the # license for the pristine package is not an Open Source License, in which # case the license is the MIT License). An "Open Source License" is a # license that conforms to the Open Source Definition (Version 1.9) # published by the Open Source Initiative. # Please submit bugfixes or comments via http://bugs.opensuse.org/ # %define patchversion @PATCHVERSION@ %define variant @VARIANT@%{nil} %include %_sourcedir/kernel-spec-macros Name: kernel-docs@VARIANT@ Summary: Kernel Documentation License: GPL-2.0 Group: Documentation/Man Version: @RPMVERSION@ %if 0%{?is_kotd} Release: <RELEASE>.g@COMMIT@ %else Release: @RELEASE@ %endif BuildRequires: kernel-source%variant BuildRequires: xmlto Url: http://www.kernel.org/ Provides: %name = %version-%source_rel BuildArch: noarch BuildRoot: %{_tmppath}/%{name}-%{version}-build Source: kernel-spec-macros %description These are the man pages (section 9) built from the current kernel sources. %source_timestamp %prep %setup -T -c %build export LANG=en_US make -C /usr/src/linux%variant O=$PWD mandocs %{?jobs:-j%jobs} %install rm -rf $RPM_BUILD_ROOT install -d $RPM_BUILD_ROOT/%{_mandir}/man9 # filter out obscure device drivers - they clutter up the rpm and don't add any real value find Documentation/DocBook/ -name '*.9.gz' | egrep -v 'man/(sis[69]|rio|fsl|struct_rio|RIO|mpc85|set_rx_mode|mdio_(read|write)|mii_ioctl|mca_|z8530|nand|sppp|piix|(read|write)_zs)' | while read i ; do cp $i $RPM_BUILD_ROOT/%{_mandir}/man9 done if [ -d Documentation/kdb ] ; then for i in Documentation/kdb/*.m* ; do k=`basename $i` k=${k/man/9} k=${k/mm/9} cp $i $RPM_BUILD_ROOT/%{_mandir}/man9/$k done fi ln -s /usr/share/man/man9/request_threaded_irq.9.gz $RPM_BUILD_ROOT/usr/share/man/man9/request_irq.9.gz cp -a /usr/src/linux%variant/{COPYING,CREDITS,MAINTAINERS,README,REPORTING-BUGS} . %clean rm -rf $RPM_BUILD_ROOT %files %defattr(-,root,root) %doc COPYING CREDITS MAINTAINERS README REPORTING-BUGS %{_mandir}/man9/* %changelog ++++++ kernel-module-subpackage ++++++ %package -n %{-n*}-kmp-%1 %define _this_kmp_version %{-v*}_k%(echo %2 | sed -r 'y/-/_/; s/^(2\.6\.[0-9]+)_/\\1.0_/; # use 2.6.x.0 for mainline kernels') Version: %_this_kmp_version Release: %{-r*} %( for spec in {%_sourcedir,%_specdir}/%name.spec /dev/null; do [ -e $spec ] && break done awk ' BEGIN { tags["summary"] = "Summary: %summary" tags["group"] = "Group: %group" } /^%%/ { in_pkg_header = \ ($0 ~ /^%%package[ \t]+KMP[ \t]*$/ || $0 ~ /^%%package[ \t]+-n[ \t]*%name-KMP[ \t]*$/) next } in_pkg_header && /^(Summary|Group):[ \t]*/ \ { tag = tolower($1) ; sub(/:$/, "", tag) tags[tag] = $0 } END { print tags["summary"] print tags["group"] } ' $spec ) Provides: %{-n*}-kmp = %_this_kmp_version Provides: %{-n*}-kmp = %{-v*} Provides: multiversion(kernel) Requires: coreutils grep %{-c:Requires: %{-n*}-ueficert} Enhances: kernel-%1 %if %1 == "default" Obsoletes: %{-n*}-trace %ifarch %ix86 Obsoletes: %{-n*}-vmi %endif %endif AutoReqProv: on %{-p:%{expand:%(cd %_sourcedir; cat %{-p*})}} %description -n %{-n*}-kmp-%1 %( for spec in {%_sourcedir,%_specdir}/%name.spec /dev/null; do [ -e $spec ] && break done awk ' /^%%/ { in_desc = \ ($0 ~ /^%%description[ \t]+KMP[ \t]*$/ || $0 ~ /^%%description[ \t]+-n[ \t]*%name-KMP[ \t]*$/) next } in_desc { print; good = 1 } END { exit(! good) } ' $spec || \ awk ' /^%%/ { in_desc = \ ($0 ~ /^%%description[ \t]*$/ || $0 ~ /^%%description[ \t]+-n[ \t]*%name[ \t]*$/) next } in_desc { print; good = 1 } END { exit(! good) } ' $spec ) %post -n %{-n*}-kmp-%1 nvr=%{-n*}-kmp-%1-%_this_kmp_version-%{-r*} wm2=/usr/lib/module-init-tools/weak-modules2 if [ -x $wm2 ]; then %{-b:KMP_NEEDS_MKINITRD=1} INITRD_IN_POSTTRANS=1 /bin/bash -${-/e/} $wm2 --add-kmp $nvr fi %posttrans -n %{-n*}-kmp-%1 %{?regenerate_initrd_posttrans} %preun -n %{-n*}-kmp-%1 nvr=%{-n*}-kmp-%1-%_this_kmp_version-%{-r*} rpm -ql $nvr | sed -n '/\.ko$/p' > /var/run/rpm-$nvr-modules %postun -n %{-n*}-kmp-%1 nvr=%{-n*}-kmp-%1-%_this_kmp_version-%{-r*} modules=( $(cat /var/run/rpm-$nvr-modules) ) rm -f /var/run/rpm-$nvr-modules if [ ${#modules[*]} = 0 ]; then echo "WARNING: $nvr does not contain any kernel modules" >&2 exit 0 fi wm2=/usr/lib/module-init-tools/weak-modules2 if [ -x $wm2 ]; then printf '%s\n' "${modules[@]}" | /bin/bash -${-/e/} $wm2 --remove-kmp $nvr fi %files -n %{-n*}-kmp-%1 %{-f:%{expand:%(cd %_sourcedir; cat %{-f*})}} %{!-f:%defattr (-,root,root)} %{!-f:/lib/modules/%2-%1} ++++++ kernel-obs-build.spec.in ++++++ # # spec file for package kernel-obs-build # # Copyright (c) @YEAR@ SUSE LINUX Products GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed # upon. The license for this file, and modifications and additions to the # file, is the same license as for the pristine package itself (unless the # license for the pristine package is not an Open Source License, in which # case the license is the MIT License). An "Open Source License" is a # license that conforms to the Open Source Definition (Version 1.9) # published by the Open Source Initiative. # Please submit bugfixes or comments via http://bugs.opensuse.org/ # # needsrootforbuild #!BuildIgnore: post-build-checks %define patchversion @PATCHVERSION@ %define variant @VARIANT@%{nil} %include %_sourcedir/kernel-spec-macros Name: kernel-obs-build BuildRequires: coreutils BuildRequires: device-mapper BuildRequires: util-linux BuildRequires: kernel-default %ifarch %ix86 x86_64 BuildRequires: kernel-xen %endif ExclusiveArch: @ARCHS@ %if 0%{?suse_version} < 1315 # For SLE 11 BuildRequires: mkinitrd BuildRequires: perl-Bootloader BuildRoot: %{_tmppath}/%{name}-%{version}-build %else BuildRequires: dracut %endif Summary: package kernel and initrd for OBS VM builds License: GPL-2.0 Group: SLES Version: @RPMVERSION@ %if 0%{?is_kotd} Release: <RELEASE>.g@COMMIT@ %else Release: @RELEASE@ %endif %description This package is repackaging already compiled kernels to make them usable inside of Open Build Service (OBS) VM builds. An initrd with some basic kernel modules is generated as well, but further kernel modules can be loaded during build when installing the kernel package. %prep %build mkdir -p /usr/lib/dracut/modules.d/80obs cat > /usr/lib/dracut/modules.d/80obs/module-setup.sh < /usr/lib/dracut/modules.d/80obs/setup_obs.sh <> /usr/lib/dracut/modules.d/80obs/setup_obs.sh done ROOT="" [ -e "/dev/vda" ] && ROOT="-d /dev/vda" [ -e /dev/hda1 ] && ROOT="-d /dev/hda1" # for xen builds %define kernel_name vmlinu? %ifarch s390 s390x %define kernel_name image %endif %ifarch %arm %define kernel_name zImage %endif %ifarch aarch64 %define kernel_name Image %endif %if 0%{?suse_version} < 1315 # For SLE 11 /sbin/mkinitrd $ROOT \ -m "$KERNEL_MODULES" \ -k /boot/%{kernel_name}-*-default -M /boot/System.map-*-default -i /tmp/initrd.kvm -B %ifarch %ix86 x86_64 /sbin/mkinitrd $ROOT \ -m "$KERNEL_MODULES" \ -k /boot/vmlinuz-xen -M /boot/System.map-*-xen -i /tmp/initrd.xen %endif %else dracut --host-only --drivers="$KERNEL_MODULES" --force /tmp/initrd.kvm `echo /boot/%{kernel_name}-*-default | sed -n -e 's,[^-]*-\(.*-default\),\1,p'` %ifarch %ix86 x86_64 dracut --host-only --drivers="$KERNEL_MODULES xenblk" --force /tmp/initrd.xen `echo /boot/%{kernel_name}-*-xen | sed -n -e 's,[^-]*-\(.*-xen\),\1,p'` %endif %endif #cleanup rm -rf /usr/lib/dracut/modules.d/80obs %install install -d -m 0755 $RPM_BUILD_ROOT cp -v /boot/%{kernel_name}-*-default $RPM_BUILD_ROOT/.build.kernel.kvm cp -v /tmp/initrd.kvm $RPM_BUILD_ROOT/.build.initrd.kvm %ifarch %ix86 x86_64 cp -v /boot/%{kernel_name}-*-xen $RPM_BUILD_ROOT/.build.kernel.xen cp -v /tmp/initrd.xen $RPM_BUILD_ROOT/.build.initrd.xen %endif #inform worker about arch #see obs-build commit e47399d738e51 uname -m > $RPM_BUILD_ROOT/.build.hostarch.kvm %files %defattr(-,root,root) /.build.kernel.* /.build.initrd.* /.build.hostarch.* %changelog ++++++ kernel-obs-qa.spec.in ++++++ # # spec file for package kernel-obs-qa # # Copyright (c) @YEAR@ SUSE LINUX Products GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed # upon. The license for this file, and modifications and additions to the # file, is the same license as for the pristine package itself (unless the # license for the pristine package is not an Open Source License, in which # case the license is the MIT License). An "Open Source License" is a # license that conforms to the Open Source Definition (Version 1.9) # published by the Open Source Initiative. # Please submit bugfixes or comments via http://bugs.opensuse.org/ # # needsrootforbuild %define patchversion @PATCHVERSION@ %define variant @VARIANT@%{nil} %include %_sourcedir/kernel-spec-macros Name: @NAME@ BuildRequires: kernel-@FLAVOR@ # kernel-obs-build must be also configured as VMinstall, but is required # here as well to avoid that qa and build package build parallel BuildRequires: kernel-obs-build BuildRequires: modutils ExclusiveArch: @ARCHS@ %if 0%{?suse_version} < 1200 # for SLE 11 BuildRoot: %{_tmppath}/%{name}-%{version}-build %endif Summary: Basic QA tests for the kernel License: GPL-2.0 Group: SLES Version: @RPMVERSION@ %if 0%{?is_kotd} Release: <RELEASE>.g@COMMIT@ %else Release: @RELEASE@ %endif %description This package is using the kernel compiled within Open Build Service(OBS) projects and runs basic tests. %prep %build %check # More tests are comming, currently the main test is the existens of # this spec file. It does trigger a build within OBS VM which is using # the kernel of the same project. # test suites should be packaged in other packages, but build required # and called here. krel=$(uname -r) if test ! -d "/lib/modules/$krel/kernel"; then echo "Kernel package for $krel not installed; exiting" exit 0 fi /sbin/modprobe loop %install mkdir -p %{buildroot}/usr/share/%name touch %{buildroot}/usr/share/%name/logfile %files %defattr(-,root,root) /usr/share/%name %changelog ++++++ kernel-source.rpmlintrc ++++++ # These zero-length files are correct: addFilter("zero-length /usr/src/linux-3\..*obj/.*include/config.*h") # vdsos are special addFilter("shared-lib-without-dependency-information /lib/modules/3\..*/vdso/.*") addFilter("missing-PT_GNU_STACK-section /lib/modules/3\..*/vdso/") # This is a stale symlink until the kernel-source package is installed: addFilter("dangling-symlink /lib/modules/3\..*/source") # These hidden files are fine: addFilter ("hidden-file-or-dir /usr/src/linux-3\..*-obj/.*/.config") addFilter ("hidden-file-or-dir /usr/src/linux-3\..*-obj/.*/.kernel-binary.spec.buildenv") ++++++ kernel-source.spec.in ++++++ # # spec file for package kernel-source@VARIANT@ # # Copyright (c) @YEAR@ SUSE LINUX Products GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed # upon. The license for this file, and modifications and additions to the # file, is the same license as for the pristine package itself (unless the # license for the pristine package is not an Open Source License, in which # case the license is the MIT License). An "Open Source License" is a # license that conforms to the Open Source Definition (Version 1.9) # published by the Open Source Initiative. # Please submit bugfixes or comments via http://bugs.opensuse.org/ # # icecream 0 %define srcversion @SRCVERSION@ %define patchversion @PATCHVERSION@ %define variant @VARIANT@%{nil} %define vanilla_only @VANILLA_ONLY@ %include %_sourcedir/kernel-spec-macros %define src_install_dir usr/src/linux-%kernelrelease%variant Name: kernel-source@VARIANT@ Summary: The Linux Kernel Sources License: GPL-2.0 Group: Development/Sources Version: @RPMVERSION@ %if 0%{?is_kotd} Release: <RELEASE>.g@COMMIT@ %else Release: @RELEASE@ %endif Url: http://www.kernel.org/ AutoReqProv: off BuildRequires: coreutils BuildRequires: fdupes BuildRequires: sed Requires(post): coreutils sed Provides: %name = %version-%source_rel Provides: linux Provides: multiversion(kernel) Source0: @TARBALL_URL@linux-%srcversion.tar.xz Source2: source-post.sh Source3: kernel-source.rpmlintrc Source8: devel-pre.sh Source9: devel-post.sh Source10: preun.sh Source11: postun.sh Source12: pre.sh Source13: post.sh Source14: series.conf Source16: guards Source17: apply-patches Source21: config.conf Source23: supported.conf Source33: check-for-config-changes Source35: group-source-files.pl Source36: README.PATCH-POLICY.SUSE Source37: README.SUSE Source38: README.KSYMS Source39: config-options.changes.txt Source40: source-timestamp Source44: find-provides Source45: split-modules Source46: modversions Source48: macros.kernel-source Source49: kernel-module-subpackage Source50: kabi.pl Source51: mkspec Source52: kernel-source%variant.changes Source53: kernel-source.spec.in Source54: kernel-binary.spec.in Source55: kernel-syms.spec.in Source56: kernel-docs.spec.in Source57: kernel-cert-subpackage Source58: constraints.in Source60: config.sh Source61: compute-PATCHVERSION.sh Source62: old-flavors Source63: arch-symbols Source64: package-descriptions Source65: kernel-spec-macros Source66: configtool.pl Source67: log.sh Source68: host-memcpy-hack.h Source69: try-disable-staging-driver Source70: kernel-obs-build.spec.in Source71: kernel-obs-qa.spec.in Source72: compress-vmlinux.sh Source100: config.tar.bz2 Source101: config.addon.tar.bz2 Source102: patches.arch.tar.bz2 Source103: patches.drivers.tar.bz2 Source104: patches.fixes.tar.bz2 Source105: patches.rpmify.tar.bz2 Source106: patches.suse.tar.bz2 Source107: patches.xen.tar.bz2 Source108: patches.addon.tar.bz2 Source109: patches.kernel.org.tar.bz2 Source110: patches.apparmor.tar.bz2 Source111: patches.rt.tar.bz2 Source112: patches.trace.tar.bz2 Source113: patches.kabi.tar.bz2 Source120: kabi.tar.bz2 Source121: sysctl.tar.bz2 BuildRoot: %{_tmppath}/%{name}-%{version}-build BuildArch: noarch Prefix: /usr/src # Source is only complete with devel files. Requires: kernel-devel%variant = %version-%release %(chmod +x %_sourcedir/{@SCRIPTS@}) %define symbols %(set -- $([ -e %_sourcedir/extra-symbols ] && cat %_sourcedir/extra-symbols) ; echo $*) %define variant_symbols %(case %name in (*-rt) echo "RT" ;; esac) %define do_vanilla "%variant" == "" %description Linux kernel sources with many fixes and improvements. %source_timestamp %package -n kernel-devel%variant Summary: Development files needed for building kernel modules Group: Development/Sources AutoReqProv: off Provides: kernel-devel%variant = %version-%source_rel Provides: multiversion(kernel) Requires: kernel-macros %description -n kernel-devel%variant Kernel-level headers and Makefiles required for development of external kernel modules. %source_timestamp %package -n kernel-macros Summary: RPM macros for building Kernel Module Packages Group: Development/Sources # Note: This does not provide multiversion(kernel) nor is its name decorated # with the variant (-rt) %description -n kernel-macros This package provides the rpm macros and templates for Kernel Module Pakcages %source_timestamp %package vanilla Summary: Vanilla Linux kernel sources with minor build fixes. Group: Development/Sources AutoReqProv: off Provides: %name-vanilla = %version-%source_rel Provides: multiversion(kernel) %description vanilla Vanilla Linux kernel sources with minor build fixes. %source_timestamp %prep echo "Symbol(s): %symbols" # Unpack all sources and patches %setup -q -c -T @UNPACK_PATCHES@ %build mkdir -p $RPM_BUILD_ROOT/usr/src cd $RPM_BUILD_ROOT/usr/src # Unpack the vanilla kernel sources tar -xf %{S:0} if test "%srcversion" != "%kernelrelease%variant"; then mv linux-%srcversion linux-%kernelrelease%variant fi %if %do_vanilla %if %vanilla_only mv \ %else cp -al \ %endif linux-%kernelrelease%variant linux-%kernelrelease-vanilla cd linux-%kernelrelease-vanilla %_sourcedir/apply-patches --vanilla %_sourcedir/series.conf %my_builddir %symbols rm -f $(find . -name ".gitignore") cd .. %endif %if ! %vanilla_only ln -sf linux%variant linux%variant # dummy symlink cd linux-%kernelrelease%variant %_sourcedir/apply-patches %_sourcedir/series.conf %my_builddir %symbols rm -f $(find . -name ".gitignore") if [ -f %_sourcedir/localversion ] ; then cat %_sourcedir/localversion > localversion fi %endif # Hardlink duplicate files automatically (from package fdupes). %fdupes $RPM_BUILD_ROOT %install %if ! %vanilla_only # Install the documentation and example Kernel Module Package. DOC=/usr/share/doc/packages/%name-%kernelrelease mkdir -p %buildroot/$DOC cp %_sourcedir/README.SUSE %_sourcedir/config-options.changes.txt %buildroot/$DOC ln -s $DOC/README.SUSE %buildroot/%src_install_dir/ %if "%variant" == "" install -m 755 -d $RPM_BUILD_ROOT/etc/rpm install -m 644 %_sourcedir/macros.kernel-source $RPM_BUILD_ROOT/etc/rpm/ install -m 755 -d $RPM_BUILD_ROOT/usr/lib/rpm install -m 644 %_sourcedir/kernel-{module,cert}-subpackage \ $RPM_BUILD_ROOT/usr/lib/rpm/ %endif for script in post; do sed -e "s:@KERNELRELEASE@:%kernelrelease:g" \ -e "s:@SRCVARIANT@:%variant:g" \ %_sourcedir/source-$script.sh > %name-$script.sh done pushd "%buildroot" perl "%_sourcedir/group-source-files.pl" \ -D "$OLDPWD/devel.files" -N "$OLDPWD/nondevel.files" \ -L "%src_install_dir" popd # kernel-source and kernel-$flavor-devel are built independently, but the # shipped sources (/usr/src/linux/) need to be older than generated files # (/usr/src/linux-obj). We rely on the git commit timestamp to not point into # the future and be thus lower than the timestamps of files built from the # source (bnc#669669). ts="$(head -n1 %_sourcedir/source-timestamp)" find %buildroot/usr/src/linux* ! -type l | xargs touch -d "$ts" %post -f %name-post.sh %post -n kernel-devel%variant -f %name-post.sh %files -f nondevel.files %defattr(-, root, root) %files -n kernel-devel%variant -f devel.files %defattr(-,root,root) %ghost /usr/src/linux%variant %doc /usr/share/doc/packages/* %if "%variant" == "" %files -n kernel-macros %defattr(-,root,root) /etc/rpm/macros.kernel-source /usr/lib/rpm/kernel-*-subpackage %endif %endif %if %do_vanilla %files vanilla %defattr(-, root, root) /usr/src/linux-%kernelrelease-vanilla %endif %changelog ++++++ kernel-spec-macros ++++++ # This file is included by all the kernel-*.spec files # Build with bash instead of sh as the shell: this turns on bash # extensions like <(...). %define _buildshell /bin/bash %define using_buildservice 0%{?opensuse_bs} # source_rel is the package release string, without the rebuild counter # generated by the build service. If the release string has a non-digit # suffix, we keep that suffix and strip the rightmost digit component. # This is used in KOTD builds: 2.1.g1234567 -> 2.g1234567 %define source_rel %release %define obsolete_rebuilds() %nil %if %using_buildservice %define source_rel %(echo %release | sed -r 's/\\.[0-9]+($|\\.[^.]*[^.0-9][^.]*$)/\\1/') # If the rebuild counter is > 1, obsolete all previous rebuilds (boo#867595) %define obsolete_rebuilds() %( %{verbose:set -x} \ set -- $(echo %release | sed -rn 's/(.*\\.)([0-9]+)($|\\.[^.]*[^.0-9][^.]*$)/\\1 \\2 \\3/p') \ seq 1 $(($2-1)) | sed "s/.*/Obsoletes: %1 = %version-$1&$3/" \ ) %endif # how the kernel release string (uname -r) should look like %define kernelrelease %patchversion-%source_rel %define my_builddir %_builddir/%{name}-%{version} # macro to add the source timestamp to package descriptions %define source_timestamp %(sed '1s/^/Source Timestamp: /' %_sourcedir/source-timestamp || :) # vim: ft=spec ++++++ kernel-syms.spec.in ++++++ # # spec file for package kernel-syms@VARIANT@ # # Copyright (c) @YEAR@ SUSE LINUX Products GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed # upon. The license for this file, and modifications and additions to the # file, is the same license as for the pristine package itself (unless the # license for the pristine package is not an Open Source License, in which # case the license is the MIT License). An "Open Source License" is a # license that conforms to the Open Source Definition (Version 1.9) # published by the Open Source Initiative. # Please submit bugfixes or comments via http://bugs.opensuse.org/ # %define variant @VARIANT@%{nil} %include %_sourcedir/kernel-spec-macros Name: kernel-syms@VARIANT@ Summary: Kernel Symbol Versions (modversions) License: GPL-2.0 Group: Development/Sources Version: @RPMVERSION@ %if %using_buildservice %if 0%{?is_kotd} Release: <RELEASE>.g@COMMIT@ %else Release: @RELEASE@ %endif %else %define kernel_source_release %(LC_ALL=C rpm -q kernel-devel%variant-%version --qf "%{RELEASE}" | grep -v 'not installed' || echo 0) Release: %kernel_source_release %endif Url: http://www.kernel.org/ AutoReqProv: off BuildRequires: coreutils @REQUIRES@ Requires: pesign-obs-integration Provides: %name = %version-%source_rel Provides: multiversion(kernel) Source: README.KSYMS Requires: kernel-devel%variant = %version-%source_rel BuildRoot: %{_tmppath}/%{name}-%{version}-build ExclusiveArch: @ARCHS@ Prefix: /usr/src %description Kernel symbols, such as functions and variables, have version information attached to them. This package contains the symbol versions for the standard kernels. This package is needed for compiling kernel module packages with proper package dependencies. %source_timestamp %prep %install install -m 644 -D %{SOURCE0} %buildroot/%_docdir/%name/README.SUSE %files %defattr(-, root, root) %dir %_docdir/%name %_docdir/%name/README.SUSE %changelog ++++++ log.sh ++++++ #! /bin/bash # log.sh - Automate insertion of patches into a kernel rpm tree managed # with series.conf # # Usage example: # # osc branch openSUSE:11.3/kernel-source # osc co home:philipsb:branches:openSUSE:11.3:Update:Test/kernel-source # mv ~/linux-2.6/driver-fix-for-something.patch . # echo -e "\tpatches.drivers/driver-fix-for-something.patch" >> series.conf # ./log.sh # osc commit ############################################################################# # Copyright (c) 2004-2006,2008-2010 Novell, Inc. # All Rights Reserved. # # This program is free software; you can redistribute it and/or # modify it under the terms of version 2 of the GNU General Public License as # published by the Free Software Foundation. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, contact Novell, Inc. # # To contact Novell about this file by physical or electronic mail, # you may find current contact information at www.novell.com ############################################################################# # Construct a changes entry and commit log from a patch. CHANGES=kernel-source.changes trap 'rm -rf "$tmpdir"' EXIT tmpdir=$(mktemp -d /tmp/${0##*/}.XXXXXX) message=$tmpdir/message log_entry() { local entry=$1 echo "$entry" \ | fmt --width 65 \ | sed -e '1s/^/- /' -e '2,$s/^/ /' \ >> $message } patch_meta() { local patch=$1 subject=$(formail -c -x Subject < "$patch" \ | sed -e 's, *\[[#/ A-Za-z0-9-]*\],,') subject=${subject## } subject=${subject%.} set -- $(formail -c -x References -x Reference < "$patch") references="$*" } patch_log_entry() { local patch=$1 subject references old_subj old_ref old_patch="$tmpdir/old" git show "HEAD:$patch" >"$old_patch" 2>/dev/null patch_meta "$old_patch" old_subj="$subject" old_ref="$references" patch_meta "$patch" local msg if test -z "$subject" -o "$subject" != "$old_subj"; then msg="$subject${references:+ ($references)}" elif test "$references" != "$old_ref"; then if test -n "$references"; then msg="Update references ($references)" fi else msg="Refresh" fi log_entry "$patch: $msg${msg:+.}" } find_patches() { osc diff series.conf \ | sed -n "s/^+\s*\(patches.*\)/\1/p" } for file in "$@" $(find_patches); do dirname=$(dirname $file) basename=$(basename $file) archive=$dirname.tar.bz2 if [ ! -f $basename ]; then echo "ERROR: $basename added to series.conf but doesn't exist in $PWD" exit 1 fi if [ ! -d $dirname ]; then tar xvf $archive fi mv $basename $dirname rm $archive tar cfj $archive $dirname files[${#files[@]}]=$file done if [ ${#files[@]} -eq 0 ]; then echo "No modified files" >&2 exit 1 fi for file in "${files[@]}"; do if [ "${file:0:1}" = - ]; then log_entry "${file:1}: Delete." else case "$file" in config/*) if [ -z "$configs_updated" ]; then log_entry "Update config files." configs_updated=1 fi ;; patches.*) patch_log_entry "$file" ;; kabi/*/symvers-* | kabi/*/symtypes-* | kabi/*/symsets-* ) if [ -z "$symvers_updated" ]; then log_entry "Update reference module symbol versions." symvers_updated=1 fi ;; series.conf) # don't log changes in there ;; *) log_entry "$file: " ;; esac fi done if [ ! -s $message ]; then echo "- " >> $message fi if osc vc $CHANGES $message; then entry=$(sed -ne '1,2d' -e '/^--*$/!p' -e '/^--*$/q' $CHANGES) entry=${entry##$'\n'} entry=${entry%%$'\n'} fi for c in *.changes; do [ $c = $CHANGES ] && continue cp $CHANGES $c done ++++++ macros.kernel-source ++++++ # A few cross-distro definitions: %kernel_module_package_release 1 %kernel_module_package_buildreqs modutils kernel-syms # Defines %flavors_to_build and %kernel_source() as a side effect. %_kernel_module_package(n:v:r:t:f:Xp:bc:) \ %{expand:%( \ subpkg=%{-t*}%{!-t:/usr/lib/rpm/kernel-module-subpackage} \ echo "%%define _suse_kernel_module_subpackage(n:v:r:f:p:bc) %%{expand:%%(cd %_sourcedir; cat $subpkg; echo %%%%nil)}" \ flavors_to_build= \ flavors="%*" \ for flavor in $(ls /usr/src/linux-obj/%_target_cpu 2>/dev/null); do \ case " $flavors " in \ (*" $flavor "*) \ [ -n "%{-X}" ] && continue ;; \ (*) \ [ -z "%{-X}" -a -n "$flavors" ] && continue ;; \ esac \ krel=$(make -s -C /usr/src/linux-obj/%_target_cpu/$flavor kernelrelease) \ kver=${krel%%-*} \ flavors_to_build="$flavors_to_build $flavor" \ echo "%%_suse_kernel_module_subpackage -n %{-n*}%{!-n:%name} -v %{-v*}%{!-v:%version} -r %{-r*}%{!-r:%release} %{-p} %{-b} %{-c:-c} $flavor $kver" \ done \ echo "%%global flavors_to_build${flavors_to_build:-%%nil}" \ echo "%%{expand:%%(test -z '%flavors_to_build' && echo %%%%internal_kmp_error)}" \ echo "%%global kernel_source() /usr/src/linux-obj/%_target_cpu/%%%%{1}" \ echo "%%global kernel_module_package_moddir() updates" \ \ echo "%package -n %{-n*}%{!-n:%name}-kmp-_dummy_" \ echo "Version: %version" \ echo "Summary: %summary" \ echo "Group: %group" \ echo "%description -n %{-n*}%{!-n:%name}-kmp-_dummy_" \ %{-c: for fmt in DER PEM; do h=$(openssl x509 -inform $fmt -fingerprint -noout -in %{-c*}); if test -n "$h"; then break; fi; done \ cert=/etc/uefi/certs/$(echo "$h" | sed -rn 's/^SHA1 Fingerprint=//; T; s/://g; s/(.{8}).*/\\1/p').crt : The -n expanstion in kernel-cert-subpackage only works if : -n is actually passed to the macro. Fix this here, so that : we do not have to modify the modsign-repackage script sed "s|@CERTS@|$cert|g; s|%%{-n.}|%{-n*}%{!-n:%name}|g" /usr/lib/rpm/kernel-cert-subpackage \ echo "%%global __spec_build_pre %%__spec_build_pre mkdir -p %%buildroot/etc/uefi/certs; openssl x509 -in %{-c*} -inform $fmt -out %%buildroot/$cert -outform DER" } \ )} # kernel_module_package: simply pass on all options and arguments. %kernel_module_package(n:v:r:t:f:xp:bc:) \ %{expand:%%_kernel_module_package %{-x:-X} %{-n} %{-v} %{-r} %{-t} %{-f} %{-p} %*} # suse_kernel_module_package: invert the meaning of the -x flag. (You are not # supposed to understand why a simple %{-x:}%{!-x:-x} won't work.) %suse_kernel_module_package(n:v:r:s:f:xp:bc:) \ %{expand:%%_kernel_module_package %{-x: }%{!-x:-X} %{-n} %{-v} %{-r} %{-s:-t %{-s*}} %{-f} %{-p} %*} ++++++ mkspec ++++++ #!/usr/bin/perl use strict; use warnings; use File::Copy; use Getopt::Long; my $dir = "."; my $rpmrelease = 0; my $patches=""; GetOptions( "patches=s" => \$patches, "release=s" => \$rpmrelease ) or die "Usage: $0 [--release <release>] [--patches <dir>]\n"; # flavor -> [supported archs] my %flavor_archs = parse_config_conf(); # subset to include in kernel-syms my %syms_flavor_archs = parse_config_conf("syms"); # template name -> template body my %templates = read_spec_templates(); # config.sh variables my %vars = parse_config_sh(); my ($srcversion, $variant, $vanilla_only) = ($vars{'SRCVERSION'}, $vars{'VARIANT'}, $vars{'VANILLA_ONLY'}); $vanilla_only ||= "0"; # package name -> [summary, description] my %binary_descriptions = parse_descriptions(); # arch -> flavor -> [obsoleted packages] my %obsolete_packages = parse_old_flavors(); $patches="--patches $patches" if $patches; my $patchversion = `$dir/compute-PATCHVERSION.sh $patches`; chomp $patchversion; my $rpmversion = $patchversion; # stuff the -rcX tag into the rpm version if possible; $rpmversion =~ s/\.0-rc/.rc/; $rpmversion =~ s/-rc\d+//; $rpmversion =~ s/-/./g; $rpmrelease =~ s/-/./g; my $sources = join("\n", $templates{source} =~ /^Source\d+:[^\n]*/msg); # Find all SourceN: foo.tar.(bz2|xz) lines and generate the NoSource: # lines and the %setup line my @tarballs = ($sources =~ /^Source(\d+):[^\n]*\.tar\.(?:bz2|xz)/msg); my $nosource = $sources; $nosource =~ s/^Source(\d+):.*?$/NoSource: $1/mg; # Source0 (the linux tarball) is unpacked manually @tarballs = grep { $_ > 0 } @tarballs; my $unpack_patches = join(" ", map { "-a $_" } @tarballs); # List of scripts to automatically chmod +x before build my $scripts = join(",", grep { is_script($_) } ($sources =~ /\nSource\d+:\s*([^\s]*)/mg)); my $tarball_url; if ($srcversion =~ /^(\d+)(?:\.\d+)*(-rc\d+)?$/) { $tarball_url = "http://www.kernel.org/pub/linux/kernel/v$1.x/"; $tarball_url .= "testing/" if $2; } else { # kernel.org has no tarballs for linux-next or vanilla snapshots $tarball_url = ""; } my $commit = get_commit(); my %macros = ( VARIANT => $variant, VANILLA_ONLY => $vanilla_only, SRCVERSION => $srcversion, PATCHVERSION => $patchversion, RPMVERSION => $rpmversion, TARBALL_URL => $tarball_url, RELEASE => $rpmrelease, COMMIT => $commit, SOURCES => $sources, NOSOURCE => $nosource, UNPACK_PATCHES => $unpack_patches, SCRIPTS => $scripts, YEAR => (localtime time)[5] + 1900, ); # binary spec files for my $flavor (sort keys(%flavor_archs)) { my ($summary, $description); if (!exists($binary_descriptions{"kernel-$flavor"})) { print STDERR "warning: no description for kernel-$flavor found\n"; $summary = "The Linux Kernel"; $description = "The Linux Kernel."; } else { $summary = $binary_descriptions{"kernel-$flavor"}->[0]; $description = $binary_descriptions{"kernel-$flavor"}->[1]; } my %obsolete_macros; for my $subpac ("", "-base", "-extra", "-devel", "-hmac") { (my $macro = "PROVIDES_OBSOLETES" . uc($subpac)) =~ s/-/_/; $obsolete_macros{$macro} = provides_obsoletes($flavor, $subpac, @{$flavor_archs{$flavor}}); } do_spec('binary', "kernel-$flavor.spec", %macros, FLAVOR => $flavor, SUMMARY => $summary, DESCRIPTION => $description, ARCHS => join(" ", arch2rpm(@{$flavor_archs{$flavor}})), %obsolete_macros ); } # kernel-source.spec do_spec('source', "kernel-source$variant.spec", %macros); # kernel-docs.spec do_spec('docs', "kernel-docs$variant.spec", %macros); # kernel-syms.spec { my $requires = ""; my %all_archs; my $all_archs; for my $flavor (sort keys(%syms_flavor_archs)) { next if $flavor eq "vanilla"; my @archs = arch2rpm(@{$syms_flavor_archs{$flavor}}); $all_archs{$_} = 1 for @archs; $requires .= "%ifarch @archs\n"; $requires .= "Requires: kernel-$flavor-devel = \%version-\%source_rel\n"; $requires .= "%endif\n"; } chomp $requires; $all_archs = join(" ", sort(keys(%all_archs))); if (keys(%all_archs)) { do_spec('syms', "kernel-syms$variant.spec", %macros, REQUIRES => $requires, ARCHS => $all_archs); } } # kernel-obs-*.spec { my @default_archs = arch2rpm(@{$flavor_archs{default}}); # No kernel-obs-* for 32bit ppc @default_archs = grep { $_ ne "ppc" } @default_archs; my $default_archs = join(" ", @default_archs); my $xen_archs = join(" ", arch2rpm(@{$flavor_archs{xen} || []})); if (!$variant) { do_spec('obs-build', "kernel-obs-build.spec", %macros, ARCHS => $default_archs); do_spec('obs-qa', "kernel-obs-qa.spec", %macros, ARCHS => $default_archs, NAME => "kernel-obs-qa", FLAVOR => "default"); } if ($xen_archs) { do_spec('obs-qa', "kernel-obs-qa-xen.spec", %macros, ARCHS => $xen_archs, NAME => "kernel-obs-qa-xen", FLAVOR => "xen"); } } copy_changes(); # _constraints { my @packages = map { "<package>kernel-$_</package>" } sort keys(%flavor_archs); my $packages = join("\n", @packages); do_spec('constraints', "_constraints", BINARY_PACKAGES_XML => $packages); } exit 0; sub parse_config_conf { my @symbols = @_; my $symbols = join(' ', @symbols); my %res; for my $arch (split(/\s+/, `$dir/arch-symbols --list`)) { my @flavors = `$dir/guards $arch $symbols < $dir/config.conf`; next if @flavors == 0; chomp @flavors; @flavors = map { s/.*\///; $_ } @flavors; for my $flavor (@flavors) { $res{$flavor} ||= []; push(@{$res{$flavor}}, $arch); } } for my $flavor (keys(%res)) { $res{$flavor} = [sort @{$res{$flavor}}]; } return %res; } sub read_spec_templates { my %res; for my $template (qw(binary source syms docs obs-build obs-qa)) { xopen(my $fh, '<', "$dir/kernel-$template.spec.in"); local $/ = undef; $res{$template} = <$fh>; close($fh); } { xopen(my $fh, '<', "$dir/constraints.in"); local $/ = undef; $res{constraints} = <$fh>; close($fh); } return %res; } # return a hash of config.sh variables sub parse_config_sh { my %res; xopen(my $fh, '<', "$dir/config.sh"); while (<$fh>) { chomp; if (/^\s*([A-Z_]+)=(.*)/) { $res{$1} = $2; } } close($fh); return %res; } sub parse_descriptions { my %res; my $current; my $blank = ""; # 0 - expect summary, 1 - eating blank lines, 2 - reading description my $state = 0; xopen(my $fh, '<', "$dir/package-descriptions"); while (<$fh>) { next if /^\s*#/; if (/^==+\s+([^\s]+)\s+==+\s*$/) { my $package = $1; if ($current) { chomp $current->[1]; } $current = ["", ""]; $res{$package} = $current; $state = 0; next; } if (/^$/) { if ($state == 2) { $blank .= $_; } next; } # non-blank line and not === package === if ($state == 0) { chomp; $current->[0] = $_; $state = 1; } elsif ($state == 1) { $current->[1] = $_; $blank = ""; $state = 2; } else { $current->[1] .= $blank; $blank = ""; $current->[1] .= $_; } } if ($current) { chomp $current->[1]; } close($fh); return %res; } sub parse_old_flavors{ my %res; xopen(my $fh, '<', "$dir/old-flavors"); while (<$fh>) { chomp; next if /^\s*(#|$)/; if (!m:^\s*(\w+)/([\w-]+)\s+([\w-]+)\s+([\w.-]+)\s*$:) { print STDERR "$dir/old-flavors:$.: expected arch/flavor <old flavor> <old version>\n"; next; } my ($arch, $flavor, $old_flavor, $old_version) = ($1, $2, $3, $4); $res{$arch} ||= {}; $res{$arch}{$flavor} ||= []; push(@{$res{$arch}{$flavor}}, ["kernel-$old_flavor", $old_version]); } close($fh); return %res; } sub is_script { my $script = shift; return undef if $script =~ /\.(tar\.(gz|bz2)|in|conf)$/; return undef if $script =~ /^README/; return 1 if $script =~ /\.pl$/; open(my $fh, '<', $script) or return undef; sysread($fh, my $shebang, 2); close($fh); return 1 if $shebang eq "#!"; return undef; } sub arch2rpm { if (wantarray) { return map { _arch2rpm($_) } @_; } return _arch2rpm($_[0]); } sub _arch2rpm { my $arch = shift; return "\%ix86" if $arch eq "i386"; return "aarch64" if $arch eq "arm64"; return $arch; } sub provides_obsoletes { my $flavor = shift; my $subpac = shift; my @archs = @_; my $res = ""; for my $arch (@archs) { my @packs = @{$obsolete_packages{$arch}{$flavor} || []}; my $printed; next if (!@packs); my $rpmarch = arch2rpm($arch); chomp $rpmarch; for my $pack (@packs) { my $name = $pack->[0] . $subpac; my $version = $pack->[1]; if ($subpac) { # The -base and -extra split has been # introduced in SLE11 (2.6.27) my ($v1, $v2, $v3) = split(/\./, $version); next if ($v1 <= 2 && $v2 <= 6 && $v3 < 27); } if (!$printed) { $res .= "\%ifarch $rpmarch\n"; $printed = 1; } $res .= "Provides: $name = $version\n"; $res .= "Obsoletes: $name <= $version\n"; } $res .= "\%endif\n" if $printed; } chomp $res; return $res; } sub get_commit { my ($commit, $fh); if (!open($fh, '<', "source-timestamp")) { print STDERR "warning: source-timestamp: $!\n"; print STDERR "warning: Cannot determine commit id\n"; return "0000000"; } while (<$fh>) { if (/^GIT Revision: ([0-9a-f]{7})/) { $commit = $1; } } close($fh); if (!$commit) { print STDERR "warning: Commit id missing in source-timestamp file\n"; return "0000000"; } return $commit; } sub do_spec { my $template = shift; my $specfile = shift; my %macros = @_; my $text = $templates{$template}; my $prev_text; do { $prev_text = $text; for my $m (keys %macros) { $text =~ s/\@$m\@/$macros{$m}/g; } } while ($prev_text ne $text); print "$specfile\n"; xopen(my $fh, '>', "$dir/$specfile"); print $fh $text; close($fh); } sub copy_changes { opendir(my $dh, $dir) or die "$dir: $!\n"; while (my $name = readdir $dh) { next unless $name =~ /\.spec$/; next if $name eq "kernel-source$variant.spec"; $name =~ s/\.spec$/.changes/; copy("$dir/kernel-source$variant.changes", "$dir/$name"); } closedir($dh); } sub xopen { open($_[0], $_[1], $_[2]) or die "$_[2]: $!\n"; } ++++++ modversions ++++++ #! /usr/bin/perl -w use File::Basename; use File::Path; use File::Find; use Getopt::Long; use strict; my %symbol_type_name = ( n => 'normal', t => 'typedef', e => 'enum', s => 'struct', u => 'union', E => 'enum constant' ); my %definitions; my %override; my %override_locally; my %locally_unknown; my %locally_defined; sub expand_types($); sub expand_types($) { my ($definition) = @_; local ($_, $1, $2); my @defn = split ' ', $definition; for (@defn[1..$#defn]) { if (/^(.)#(.*)/) { #print "<<$defn[0] : $_>>\n"; next if exists $locally_defined{$_}; $locally_defined{$_} = 1; if ($locally_unknown{$_}) { print "override " if $override_locally{$_}; print "$_ $symbol_type_name{$1} $2 { UNKNOWN } \n"; } else { if (!exists $definitions{$_}) { die "Missing definition of $symbol_type_name{$1} $2\n"; } expand_types("$_ $definitions{$_}"); } } } print "override " if $override_locally{$defn[0]}; print "$definition\n"; } sub pack_dump($$) { my ($dir, $ext) = @_; my @files; $ext = ".symtypes" unless defined $ext; $dir =~ s/\/+$//; find(sub ($) { /\Q$ext\E$/ && push @files, $File::Find::name}, $dir); map { s/^\Q$dir\E\/(.*)\Q$ext\E$/$1/ } @files; foreach my $file (sort @files) { print "/* $file.o */\n"; local *FD; open FD, "< $dir/$file$ext" or die "$dir/$file$ext: $!\n"; while (<FD>) { chomp; my $override = ""; if (s/^override //) { $override = $&; } if (/^(\S)#(\S+)\s*(.*)/) { my $sym = "$1#$2"; my $definition = $3; if (/^$sym\s+$symbol_type_name{$1}\s+$2\s+{\s+UNKNOWN\s+}\s*$/) { $_ = $override . substr($sym, 0, 1) . "##" . substr($sym, 2); } else { if (exists $definitions{$sym} && $definitions{$sym} eq $definition) { if (($override ne "") == (exists $override{$sym})) { next; } $_ = "$override$sym"; } else { $definitions{$sym} = $definition; if ($override eq "") { delete $override{$sym}; } else { $override{$sym} = 1; $_ = "$override$_"; } } } } elsif ($override) { $_ = "$override$_"; } print "$_\n"; } close FD; print "\n"; } } sub unpack_dump($$) { my ($dir, $ext) = @_; $ext = ".symref" unless defined $ext; while (<STDIN>) { next if /^$/; chomp; if (/^\/\* (.*)\.o \*\//) { close STDOUT; mkpath(dirname("$dir/$1$ext")); open STDOUT, "> $dir/$1$ext" or die "$dir/$1$ext: $!\n"; %locally_defined = (); %locally_unknown = (); %override_locally = %override; next; } my $override = /^override\s/; s/^override\s//; if (/^([^ ])#(#?)([^ ]+) *(.*)$/) { my $sym = "$1#$3"; if ($4 ne "") { if (/\s+{\s+UNKNOWN\s+}\s*$/) { $locally_unknown{$sym} = 1; $override_locally{$sym} = $override; } else { $definitions{$sym} = $4; $locally_unknown{$sym} = 0; $override{$sym} = $override; $override_locally{$sym} = $override; } } else { $locally_unknown{$sym} = ($2 ne ""); $override_locally{$sym} = $override; } next; } elsif (/^([^# ]*)/) { $override_locally{$1} = $override; } expand_types($_); } } my ($pack, $unpack, $ext); GetOptions("pack" => \$pack, "unpack" => \$unpack, "ext:s" => \$ext) && ($pack || $unpack) && @ARGV == 1 or die "USAGE:\t$0 [--ext extension] --pack {dir} > file\n" . "\t$0 [--ext extension] --unpack {dir} < file\n"; pack_dump($ARGV[0], $ext) if $pack; unpack_dump($ARGV[0], $ext) if $unpack; ++++++ old-flavors ++++++ # List of obsolete kernel flavors # <arch>/<new flavor> <old flavor> <upper bound of shipped versions> # SLES 9 ia64/default sn2 2.6.6 ppc/ppc64 pmac64 2.6.6 ppc/ppc64 pseries64 2.6.6 # SLES 10 i386/default smp 2.6.17 i386/pae bigsmp 2.6.17 i386/xen xenpae 2.6.17 x86_64/default smp 2.6.17 ppc/ppc64 iseries64 2.6.17 ppc/ppc64 kdump 2.6.17 # SLES 11 GA only # FIXME: more architectures had kdump in SLES 10 ppc64/debug kdump 2.6.28 ppc64/default kdump 2.6.28 ppc64/ppc64 kdump 2.6.28 ppc64/trace kdump 2.6.28 # SLES 11 GA only / 11.4 i386/pae vmi 2.6.38 # SLES 11 SP3 / openSUSE 13.1 i386/default trace 3.13 x86_64/default trace 3.13 s390x/default trace 3.13 ++++++ package-descriptions ++++++ # Descriptions of the binary kernel packages. The format is # # === <package name> === # Summary (single line) # # Long description (multiple # lines) # # Descriptions of the -base and -extra subpackages are derived from the # main descriptions. === kernel-debug === A Debug Version of the Kernel This kernel has several debug facilities enabled that hurt performance. Only use this kernel when investigating problems. === kernel-default === The Standard Kernel The standard kernel for both uniprocessor and multiprocessor systems. === kernel-desktop === Kernel optimized for the desktop This kernel is optimized for the desktop. It is configured for lower latency and has many of the features that aren't usually used on desktop machines disabled. %ifarch %ix86 This kernel supports up to 64GB of main memory. It requires Physical Addressing Extensions (PAE), which were introduced with the Pentium Pro processor. PAE is not only more physical address space but also important for the "no execute" feature which disables execution of code that is marked as non-executable. Therefore, the PAE kernel should be used on any systems that support it, regardless of the amount of main memory. %endif === kernel-pae === Kernel with PAE Support This kernel supports up to 64GB of main memory. It requires Physical Addressing Extensions (PAE), which were introduced with the Pentium Pro processor. PAE is not only more physical address space but also important for the "no execute" feature which disables execution of code that is marked as non-executable. Therefore, the PAE kernel should be used on any systems that support it, regardless of the amount of main memory. === kernel-vanilla === The Standard Kernel - without any SUSE patches The standard kernel - without any SUSE patches === kernel-xen === The Xen Kernel The Linux kernel for Xen paravirtualization. This kernel can be used both as the domain0 ("xen0") and as an unprivileged ("xenU") kernel. === kernel-ec2 === The Amazon EC2 Xen Kernel The Linux kernel for Xen paravirtualization. This kernel can only be used both as an unprivileged ("xenU") kernel (for Amazon EC2). === kernel-lpae === Kernel for LPAE enabled systems The kernel for all 32-bit ARM platforms that support LPAE. This includes all Cortex A15 based SoCs, like the Exynos5, OMAP5 or Calxeda ECX-2000. === kernel-cubox === Kernel for SolidRun Cubox The standard kernel for Marvell Dove SoC, as found in the SolidRun Cubox. === kernel-exynos === Kernel for Samsung's Exynos SoC The standard kernel for Samsung's Exynos 4 & 5 SoC, as found in the Origen board. === kernel-versatile === Kernel for Versatile SoC The standard kernel for Versatile SoC, or for emulation with QEMU. ++++++ post.sh ++++++ # Flag to trigger /etc/init.d/purge-kernels on next reboot (fate#312018) touch /boot/do_purge_kernels suffix= case @FLAVOR@ in xen*|ec2|vanilla) suffix=-@FLAVOR@ ;; esac for x in /boot/@IMAGE@ /boot/initrd; do rm -f $x$suffix ln -s ${x##*/}-@KERNELRELEASE@-@FLAVOR@ $x$suffix done # Add symlinks of compatible modules to /lib/modules/$krel/weak-updates/, # run depmod and mkinitrd wm2=/usr/lib/module-init-tools/weak-modules2 if [ -x $wm2 ]; then if [ @BASE_PACKAGE@ = 1 ]; then /bin/bash -${-/e/} $wm2 --add-kernel @KERNELRELEASE@-@FLAVOR@ else nvr=@SUBPACKAGE@-@RPM_VERSION_RELEASE@ rpm -ql $nvr | /bin/bash -${-/e/} $wm2 --add-kernel-modules @KERNELRELEASE@-@FLAVOR@ fi else echo "$wm does not exist, please run depmod and mkinitrd manually" >&2 fi message_install_bl () { echo "You may need to setup and install the boot loader using the" echo "available bootloader for your platform (e.g. grub, lilo, zipl, ...)." } run_bootloader () { if [ -f /etc/sysconfig/bootloader ] && [ -f /boot/grub/menu.lst -o \ -f /etc/lilo.conf -o \ -f /etc/elilo.conf -o \ -f /etc/zipl.conf -o \ -f /etc/default/grub ] then return 0 else return 1 fi } if [ -f /etc/fstab -a ! -e /.buildenv ] ; then # only run the bootloader if the usual bootloader configuration # files are there -- this is different on every architecture initrd=initrd-@KERNELRELEASE@-@FLAVOR@ if [ @FLAVOR@ = rt ]; then default=force-default fi if [ -e /boot/$initrd -o ! -e /lib/modules/@KERNELRELEASE@-@FLAVOR@ ] && \ run_bootloader ; then [ -e /boot/$initrd ] || initrd= if [ -x /usr/lib/bootloader/bootloader_entry ]; then /usr/lib/bootloader/bootloader_entry \ add \ @FLAVOR@ \ @KERNELRELEASE@-@FLAVOR@ \ @IMAGE@-@KERNELRELEASE@-@FLAVOR@ \ $initrd \ $default else message_install_bl fi fi else message_install_bl fi # vim: set sts=4 sw=4 ts=8 noet: ++++++ postun.sh ++++++ # If a kernel package is removed before the next reboot, we assume that the # multiversion variable in /etc/zypp/zypp.conf is not configured and we delete # the flag again (fate#312018) rm -f /boot/do_purge_kernels wm2=/usr/lib/module-init-tools/weak-modules2 nvr=@SUBPACKAGE@-@RPM_VERSION_RELEASE@ if [ -e /boot/System.map-@KERNELRELEASE@-@FLAVOR@ ]; then # the same package was reinstalled or just rebuilt, otherwise the files # would have been deleted by now # do not remove anything in this case (bnc#533766) rm -f /var/run/rpm-$nvr-modules exit 0 fi if [ @BASE_PACKAGE@ = 0 ]; then if [ -x $wm2 ]; then /bin/bash -${-/e/} $wm2 --remove-kernel-modules @KERNELRELEASE@-@FLAVOR@ < /var/run/rpm-$nvr-modules fi rm -f /var/run/rpm-$nvr-modules exit 0 fi # Remove symlinks from /lib/modules/$krel/weak-updates/. if [ -x $wm2 ]; then /bin/bash -${-/e/} $wm2 --remove-kernel @KERNELRELEASE@-@FLAVOR@ fi # remove fstab check once perl-Bootloader can cope with it if [ -f /etc/fstab ]; then if [ -x /usr/lib/bootloader/bootloader_entry ]; then /usr/lib/bootloader/bootloader_entry \ remove \ @FLAVOR@ \ @KERNELRELEASE@-@FLAVOR@ \ @IMAGE@-@KERNELRELEASE@-@FLAVOR@ \ initrd-@KERNELRELEASE@-@FLAVOR@ fi fi ++++++ pre.sh ++++++ # see bug #259303 # this script runs when the kernel gets updated with YaST # YaST calls rpm always with -U # -U replaces all packages with the new one # rpm removes the files from the old packages after the postinstall script ran # this will double the required space below /boot # remove the files from the old packages to make room for the new initrd # rpm may complain about low disk space if /boot/vmlinux does not fit if [ @BASE_PACKAGE@ = 1 -a "$YAST_IS_RUNNING" != "" ]; then mydf="$( POSIXLY_CORRECT=1 df -P /boot/ | awk '/^(\/|-[[:blank:]])/{ print $4}' )" if test "$mydf" != "" ; then echo "Free diskspace below /boot: $mydf blocks" # echo "512 byte blocks: $(( 2 * 1024 * 20 ))" if test "$mydf" -lt "40960" ; then echo "make room for new kernel '@FLAVOR@' because there are less than 20MB available." # disabled because it breaks patch rpms #rm -fv /boot/@IMAGE@-*-@FLAVOR@ rm -fv /boot/initrd-*-@FLAVOR@ fi fi fi ++++++ preun.sh ++++++ if [ @BASE_PACKAGE@ = 0 ]; then nvr=@SUBPACKAGE@-@RPM_VERSION_RELEASE@ rpm -ql $nvr | grep '\.ko$' > /var/run/rpm-$nvr-modules fi ++++++ series.conf ++++++ ++++ 1421 lines (skipped) ++++++ source-post.sh ++++++ relink() { if [ -h "$2" ]; then local old=$(readlink "$2") [ "$old" = "$1" ] && return 0 echo "Changing symlink $2 from $old to $1" elif [ -e "$2" ]; then echo "Replacing file $2 with symlink to $1" fi rm -f "$2" \ && ln -s "$1" "$2" } relink linux-@KERNELRELEASE@@SRCVARIANT@ /usr/src/linux@SRCVARIANT@ ++++++ source-timestamp ++++++ 2016-06-28 14:20:57 +0200 GIT Revision: 35ab7317791362a7b2dc4db65af3492a228bd186 GIT Branch: openSUSE-13.2 ++++++ split-modules ++++++ #!/bin/bash # # given a Module.base and modules.dep, generate list # of base / supported / unsupported modules set -e export LC_COLLATE=C usage() { echo "Usage: ${0##*/} -b Module.base [-d dir] [-i] [-e] [-o outdir]" echo " -i Ignore supported.conf errors" echo " -e Create the -extra filelist (otherwise, treat all modules as supported)" } options=$(getopt -o b:d:o:ie -- "$@") if test $? -ne 0; then usage >&2 exit 1 fi eval set -- "$options" opt_base= opt_out=. opt_dir=. opt_ignore_errors=false opt_extra=false while test $# -gt 0; do opt=$1 shift case "$opt" in -b | -d | -o) arg=$1 shift esac case "$opt" in -b) opt_base=$arg ;; -d) opt_dir=$arg ;; -o) opt_out=$arg ;; -i) opt_ignore_errors=true ;; -e) opt_extra=true ;; --) break ;; *) echo "Unknown option $opt" >&2 exit 1 esac done if test -z "$opt_base"; then usage >&2 exit 1 fi trap 'rm -rf "$tmp"' EXIT tmp=$(mktemp -d) mkdir "$tmp/empty" find "$opt_dir" -type f -name '*.ko' -printf '/%P\n' | \ awk -F/ '{ n=$NF; gsub(/-/, "_", n); sub(/\.ko$/, "", n); print n " " $0; }' | \ sort >"$tmp/all" err=false while read mod path; do if $opt_extra; then support=$(/sbin/modinfo -F supported "$opt_dir/$path") else support=yes fi case "$support" in yes | external) echo "$mod" ;; no) ;; "") echo "warning: ${path#/lib/modules/*/kernel/} not listed in supported.conf" >&2 ;; *) echo "error: invalid support flag for $mod: $support" >&2 err=true ;; esac done <"$tmp/all" | sort -u >"$tmp/supp" if $err; then exit 1 fi modules_dep=$(find "$opt_dir" -type f -name modules.dep) if test -z "$modules_dep"; then echo "Cannot find modules.dep in $opt_dir" >&2 exit 1 fi ( echo '%: @echo $@ ifdef EXPLAIN @for dep in $^; do echo "$$dep needed by $@"; done >> $(EXPLAIN) endif ' sed -r 's:[^ ]*/([^/]*)\.ko\>:\1:g; y/-/_/' "$modules_dep" ) >"$tmp/dep" add_dependent_modules() { xargs -r make EXPLAIN=$1 -rRs -C "$tmp/empty" -f "$tmp/dep" | sort -u } # base sed 'y/-/_/' <"$opt_base" | add_dependent_modules >"$tmp/base" join -j 1 -o 2.2 "$tmp/base" "$tmp/all" >"$opt_out/base-modules" # main add_dependent_modules "$tmp/supp-explain" <"$tmp/supp" >"$tmp/supp-all" if ! cmp -s "$tmp/supp" "$tmp/supp-all"; then echo "The following unsupported modules are used by supported modules:" >&2 join -j1 -a2 <(sort "$tmp/supp-explain") \ <(join -v2 "$tmp/supp" "$tmp/supp-all") >&2 echo "Please fix supported.conf." >&2 if ! $opt_ignore_errors; then exit 1 fi fi join -j 1 -o 2.2 "$tmp/supp-all" "$tmp/all" >"$opt_out/main-modules" # unsupported join -j 1 -v 2 -o 2.2 "$tmp/supp-all" "$tmp/all" >"$opt_out/unsupported-modules" exit 0 ++++++ supported.conf ++++++ ++++ 2492 lines (skipped) ++++++ try-disable-staging-driver ++++++ #!/bin/bash ############################################################################# # Copyright (c) 2011 Novell, Inc. # All Rights Reserved. # # This program is free software; you can redistribute it and/or # modify it under the terms of version 2 of the GNU General Public License as # published by the Free Software Foundation. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, contact Novell, Inc. # # To contact Novell about this file by physical or electronic mail, # you may find current contact information at www.novell.com ############################################################################# # If make fails, check if it happened due to a staging driver and disable it. # That way, staging does not spoil automatic package building and we also # do not need to worry about forgetting to reenable manually disabled drivers. if test -L source; then source="source" else source="." fi makefile="$source/drivers/staging/Makefile" skipped_options=staging-skipped-options logfile=$1 if test -z "$logfile"; then echo "Usage: $0 logfile" >&2 exit 1 fi if ! test -f "$logfile"; then echo "$logfile not found" >&2 exit 1 fi # safety precaution if test "0$(wc -l "$skipped_options" 2>/dev/null)" -gt 20; then echo "Possible loop detected in $0, exiting after 20 attempts" >&2 exit 1 fi # find out if the error happened in drivers/staging dir=$(sed -rn 's@.*/drivers/staging/([^/]*)/.*: error: .*@\1@p; T; q' "$logfile") if test -z "$dir"; then exit 1 else echo "Build failed due to drivers/staging/$dir" fi option=$(sed -n 's/obj-\$(\(.*\))[[:space:]]*+=[[:space:]]*'"$dir"'\//\1/p' "$makefile") if test -z "$option"; then echo "Cannot determine config option to skip drivers/staging/$dir" >&2 exit 1 fi # we need to be carefull not to loop endlessly if grep -qsFx "$option" "$skipped_options"; then echo "$option has already been disabled, but drivers/staging/$dir is still failing" >&2 exit 1 fi echo "Trying to disable $option" "$source/scripts/config" --disable "$option" if ! make silentoldconfig $MAKE_ARGS || grep "^$option" .config; then echo "Could not disable $option" >&2 exit 1 fi echo "$option" >>"$skipped_options" exit 0