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kpatch/kpatch.spec
Zhipeng Xie 8143254f9b support remove static variables using KPATCH_IGNORE_STATIC 
Static variables will be removed due to compiler optimization.
And some static variables can be treated as new variables, such as
static variables in print limit macros. So add KPATCH_IGNORE_STATIC
to tell kpatch to treat the static variables as new variables.

Signed-off-by: Zhipeng Xie <xiezhipeng1@huawei.com>
2020-12-30 21:49:51 -05:00

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Name: kpatch
Epoch: 1
Version: 0.9.1
Release: 9
Summary: A Linux dynamic kernel patching infrastructure
License: GPLv2
URL: https://github.com/dynup/kpatch
Source0: https://github.com/dynup/kpatch/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
Source1: os_hotpatch
Source2: livepatch
Source3: make_hotpatch
Patch0001:0001-support-compile-kpatch-on-aarch64.patch
Patch0002:0002-kpatch-build-support-build-patch-for-aarch64.patch
Patch0003:0003-create-diff-object-new-static-var-should-be-included.patch
Patch0004:0004-livepatch-fix-use-THIS-modname-as-the-name-of-ddebug.patch
Patch0005:0005-create-diff-object-fix-correlate-static-local-variab.patch
Patch0006:0006-create-diff-object-don-t-create-dynamic-reloc-for-sy.patch
Patch0007:0007-create-diff-object-create-dynamic-relocs-for-changed.patch
Patch0008:0008-fix-rodata.str-problem.patch
Patch0009:0009-livepatch-patch-hook-don-t-active-patch-when-insmod.patch
Patch0010:0010-kpatch-build-enhance-for-out-of-tree-module.patch
Patch0011:0011-support-c-plus-kernel-module.patch
Patch0012:0012-symbol-lookup-enhancement.patch
Patch0013:0013-Add-running-kernel-symbol-table-to-help-symbol-looku.patch
Patch0014:0014-livepatch-patch-hook-support-force-enable-disable.patch
Patch0015:0015-kpatch-build-ignore-debuginfo-in-patch.patch
Patch0016:0016-add-object-in-kpatch.patch
Patch0017:0017-create-diff-object-fix-.orc_unwind_ip-error.patch
Patch0018:0018-use-original-reloc-for-symbols-from-modules.patch
Patch0019:0019-create-diff-object-add-jump-label-support.patch
Patch0020:0020-kpatch-build-add-compile-flag-fno-reorder-functions.patch
Patch0021:0021-kpatch-build-don-t-copy-.config-for-out-of-tree-modu.patch
Patch0022:0022-support-force-enable-disable-for-x86.patch
Patch0023:0023-create-diff-object-fix-duplicate-symbols-for-vmlinux.patch
Patch0024:0024-optimize-for-out-of-tree-module.patch
Patch0025:0025-Fix-relocation-not-resolved-when-new-functions-expor.patch
Patch0026:0026-support-remove-static-variables-using-KPATCH_IGNORE_.patch
BuildRequires: gcc elfutils-libelf-devel uname-build-checks kernel-devel git
Requires: bc
Recommends: %{name}-help = %{version}-%{release}
%description
kpatch is a Linux dynamic kernel patching infrastructure which allows you to patch
a running kernel without rebooting or restarting any processes. It enables sysadmins
to apply critical security patches to the kernel immediately, without having to wait
for long-running tasks to complete, for users to log off, or for scheduled reboot
windows. It gives more control over uptime without sacrificing security or stability.
%package runtime
Summary: Dynamic kernel patching
Requires: tar bash kmod
BuildArch: noarch
%description runtime
Dynamic kernel patching
%package_help
%prep
%autosetup -n %{name}-%{version} -p1 -Sgit
%build
export CFLAGS="$RPM_OPT_FLAGS" LDFLAGS="$RPM_LD_FLAGS"
%make_build
%install
%make_install PREFIX=%{_prefix}
install -Dm 0500 -t %{buildroot}/%{_bindir} %{SOURCE1} %{SOURCE2}
install -Dm 0500 -t %{buildroot}/opt/patch_workspace/ %{SOURCE3}
pushd %{buildroot}/opt/patch_workspace
mkdir hotpatch package
popd
%files
%defattr(-,root,root)
%doc COPYING README.md
%{_bindir}/*
%{_prefix}/lib/systemd/system/*
%{_libexecdir}/kpatch
%{_prefix}/sbin/kpatch
%{_datadir}/%{name}/*
%{_sysconfdir}/init/*
/opt/patch_workspace/*
%exclude %{_bindir}/livepatch
%exclude %{_bindir}/os_hotpatch
%files runtime
%defattr(-,root,root)
%{_bindir}/livepatch
%{_bindir}/os_hotpatch
%files help
%{_mandir}/man1/*.1.gz
%changelog
* Wed Dec 31 2020 Zhipeng Xie<xiezhipeng1@huawei.com> -1:0.9.1-9
- Type:bugfix
- ID:NA
- SUG:NA
- DESC:support remove static variables using KPATCH_IGNORE_STATIC
* Sun Nov 22 2020 Zhipeng Xie<xiezhipeng1@huawei.com> -1:0.9.1-8
- Type:bugfix
- ID:NA
- SUG:NA
- DESC:Fix relocation not resolved when new functions exported only
* Tue Nov 17 2020 Zhipeng Xie<xiezhipeng1@huawei.com> -1:0.9.1-7
- Type:enhancement
- ID:NA
- SUG:NA
- DESC:optimize for out of tree module
* Thu Nov 12 2020 Zhipeng Xie<xiezhipeng1@huawei.com> -1:0.9.1-6
- Type:enhancement
- ID:NA
- SUG:NA
- DESC:add help package Recommends
* Fri Sep 25 2020 Zhipeng Xie<xiezhipeng1@huawei.com> -1:0.9.1-5
- Type:enhancement
- ID:NA
- SUG:NA
- DESC:update Source0
* Sat Sep 12 2020 Zhipeng Xie<xiezhipeng1@huawei.com> -1:0.9.1-4
- Type:enhancement
- ID:NA
- SUG:NA
- DESC:code optimization
* Sat Aug 29 2020 Yeqing Peng<pengyeqing@huawei.com> -1:0.9.1-3
- Type:bugfix
- ID:NA
- SUG:NA
- DESC:adapt kernel source path and name
* Wed Apr 22 2020 Zhipeng Xie<xiezhipeng1@huawei.com> -1:0.9.1-2
- Type:bugfix
- ID:NA
- SUG:NA
- DESC:fix duplicate symbols in vmlinux
* Wed Apr 15 2020 Zhipeng Xie<xiezhipeng1@huawei.com> -1:0.9.1-1
- Type:enhancement
- ID:NA
- SUG:NA
- DESC:rebase from upstream version v0.9.1
Use Epoch to make the version number consistent with the upstream
* Thu Mar 12 2020 Zhipeng Xie<xiezhipeng1@huawei.com> -2.0-3.1.26
- Type:bugfix
- ID:NA
- SUG:NA
- DESC:use orignal reloc for export symbols in all modules
* Thu Mar 12 2020 Zhipeng Xie<xiezhipeng1@huawei.com> -2.0-3.1.25
- Type:enhancement
- ID:NA
- SUG:NA
- DESC:change livepatch and os_hotpatch to permission and exclude in main package
* Wed Feb 26 2020 Zhipeng Xie<xiezhipeng1@huawei.com> -2.0-3.1.24
- Type:enhancement
- ID:NA
- SUG:NA
- DESC:rebase from upstream version v0.9.0
* Mon Feb 17 2020 openEuler Buildteam <buildteam@openeuler.org> -2.0-3.1.23
- Type:enhancement
- ID:NA
- SUG:NA
- DESC:add subpackage kpatch-runtime
* Mon Dec 30 2019 openEuler Buildteam <buildteam@openeuler.org> -2.0-3.1.22
- Type:enhancement
- ID:NA
- SUG:NA
- DESC:change some patch name and delete useless code
* Mon Dec 23 2019 openEuler Buildteam <buildteam@openeuler.org> -2.0-3.1.21
- Type:enhancement
- ID:NA
- SUG:NA
- DESC:modify email adress
* Thu Dec 19 2019 chengquan<chengquan3@huawei.com> -2.0-3.1.20
- Type:enhancement
- ID:NA
- SUG:NA
- DESC:remove useless description
* Thu Nov 28 2019 Yufa Fang<fangyufa1@huawei.com> - 2.0-3.1.19
- Type:bugfix
- ID:NA
- SUG:restart
- DESC:fix compilation with CONFIG_HAVE_ARCH_PREL32_RELOCATIONS
* Thu Oct 10 2019 Zhipeng Xie<xiezhipeng1@huawei.com> - 2.0-3.1.18
- Type:enhancement
- ID:NA
- SUG:restart
- DESC:add security compile flags
* Tue Sep 27 2019 Zhipeng Xie<xiezhipeng1@huawei.com> - 2.0-3.1.17
- Type:enhancement
- ID:NA
- SUG:restart
- DESC:create-diff-object: allow changing subsections
* Tue Sep 24 2019 shenyangyang<shenyangyang4@huawei.com> -2.0-3.1.16
- Type:enhancement
- ID:NA
- SUG:NA
- DESC:revise help package and subpackage
* Mon Aug 26 2019 openEuler Buildteam<buildteam@openeuler.org> -2.0-3.1.15
- Type:enhancement
- ID:NA
- SUG:NA
- DESC:changelog some patch commit message
* Tue Aug 20 2019 openEuler Builteam <buildteam@openeuler.org> -2.0-3.1.14
- Type:NA
- ID:NA
- SUG:NA
- DESC:rewrite spec
* Fri Jul 16 2019 yangbin<robin.yb@huawei.com> - 2.0-3.1.13
- Type:enhancement
- ID:NA
- SUG:restart
- DESC:add object in kpatch
* Fri Jul 5 2019 Zhipeng Xie<xiezhipeng1@huawei.com> - 2.0-3.1.12
- Type:bugfix
- ID:NA
- SUG:restart
- DESC:fix ref static local symbol for longname symbol
* Mon Jul 1 2019 Enbo Kang<kangenbo@huawei.com> - 2.0-3.1.11
- Type:enhancement
- ID:NA
- SUG:restart
- DESC:fix security problem
* Tue May 7 2019 Zhipeng Xie<xiezhipeng1@huawei.com> - 2.0-3.1.10
- Type:enhancement
- ID:NA
- SUG:restart
- DESC:change some patch to backport prefix
* Sat Apr 13 2019 hezhanyu<hezhanyu@huawei.com> - 2.0-3.1.9
- Type:enhancement
- ID:NA
- SUG:restart
- DESC:modify private key in sign-modules
* Thu Apr 4 2019 Enbo Kang<kangenbo@huawei.com> - 2.0-3.1.8
- Type:enhancement
- ID:NA
- SUG:restart
- DESC:delete sensitive information
* Thu Mar 28 2019 Enbo Kang<kangenbo@huawei.com> - 2.0-3.1.7
- Type:enhancement
- ID:NA
- SUG:restart
- DESC:add RELRO and PIE for create-kpatch-module, create-diff-object, create-klp-module
* Sat Mar 23 2019 Zhipeng Xie<xiezhipeng1@huawei.com> - 2.0-3.1.6
- Type:enhancement
- ID:NA
- SUG:restart
- DESC:upgrade to upstream version 0.6.1
* Thu Mar 7 2019 Zhipeng Xie<xiezhipeng1@huawei.com> - 2.0-3.1.5
- Type:bugfix
- ID:NA
- SUG:restart
- DESC:add find_special_section_data_arm64 for arm64
* Tue Feb 26 2019 Zhipeng Xie<xiezhipeng1@huawei.com> - 2.0-3.1.4
- Type:enhancement
- ID:NA
- SUG:restart
- DESC:add packages required by kpatch and kpatch-runtime
* Mon Feb 25 2019 Zhipeng Xie<xiezhipeng1@huawei.com> - 2.0-3.1.3
- Type:enhancement
- ID:NA
- SUG:restart
- DESC:adapt for native compile_env
* Mon Feb 11 2019 Zhipeng Xie<xiezhipeng1@huawei.com> - 2.0-3.1.2
- Type:enhancement
- ID:NA
- SUG:restart
- DESC:support kernel-4.19
* Thu Dec 20 2018 Zhipeng Xie<xiezhipeng1@huawei.com> - 2.0-3.1.1
- Type:enhancement
- ID:NA
- SUG:restart
- DESC:support c++ kernel module
* Wed Dec 19 2018 Zhipeng Xie<xiezhipeng1@huawei.com> - 2.0-3.1.0
- Type:enhancement
- ID:NA
- SUG:restart
- DESC:support compile kpatch on aarch64
* Fri Nov 23 2018 Zhipeng Xie<xiezhipeng1@huawei.com> - 2.0-2.7.2
- Type:enhancement
- ID:NA
- SUG:restart
- DESC:fix some kpatch-build fail cases
* Sat Nov 3 2018 Zhipeng Xie<xiezhipeng1@huawei.com> - 2.0-2.7.1
- Type:enhancement
- ID:NA
- SUG:restart
- DESC:rebase kpatch
* Thu Nov 16 2017 openEuler Builteam <buildteam@openeuler.org> 0.4.0-3
- Package init
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