kernel February 2021

kernel@lists.fedoraproject.org

24 participants
153 discussions

[OS-BUILD PATCH] RHMAINTAINERS: Fix list entries for kernel-patches@redhat.com
by Prarit Bhargava (via Email Bridge) 09 Feb '21

09 Feb '21

From: Prarit Bhargava <prarit(a)redhat.com> RHMAINTAINERS: Fix list entries for kernel-patches(a)redhat.com kernel-patches(a)redhat.com is a list, not a maintainer. Signed-off-by: Prarit Bhargava <prarit(a)redhat.com> diff a/redhat/rhdocs/MAINTAINERS/RHMAINTAINERS b/redhat/rhdocs/MAINTAINERS/RHMAINTAINERS --- a/redhat/rhdocs/MAINTAINERS/RHMAINTAINERS +++ b/redhat/rhdocs/MAINTAINERS/RHMAINTAINERS @@ -284,7 +284,7 @@ ARCHITECTURE DIRECTORY FILES M: Prarit Bhargava <prarit(a)redhat.com> M: David Arcari <darcari(a)redhat.com> M: Mark Salter <msalter(a)redhat.com> -M: kernel-patches(a)redhat.com +L: kernel-patches(a)redhat.com F: arch/Kconfig ARM64 PORT (AARCH64 ARCHITECTURE) @@ -1490,7 +1490,7 @@ F: include/linux/psci.h F: include/uapi/linux/psci.h POWERPC (64-BIT) -M: kernel-patches(a)redhat.com +L: kernel-patches(a)redhat.com S: Maintained F: arch/powerpc/ @@ -1983,13 +1983,13 @@ F: Documentation/filesystems/xfs.txt F: fs/xfs/ ZBUD COMPRESSED PAGE ALLOCATOR -M: kernel-patches(a)redhat.com +L: kernel-patches(a)redhat.com S: Maintained F: mm/zbud.c F: include/linux/zbud.h ZSWAP COMPRESSED SWAP CACHING -M: kernel-patches(a)redhat.com +L: kernel-patches(a)redhat.com S: Maintained F: mm/zswap.c -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/891

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[OS-BUILD PATCH] [redhat] spec: package decompressor vmlinux for s390
by Philipp Rudo (via Email Bridge) 09 Feb '21

09 Feb '21

From: Philipp Rudo <prudo(a)linux.ibm.com> [redhat] spec: package decompressor vmlinux for s390 On s390 more and more code from the early boot stage is moved to the decompressor. With this the code complexity and thus the chances to introduce bugs increases. In order to be able to debug these early boot bugs package the decompressors vmlinux together with the other debuginfo for s390. This change requires kernel commit 7a84ffc0471f ("s390/boot: add build-id to decompressor") to work. Upstream Status: RHEL only Signed-off-by: Philipp Rudo <prudo(a)linux.ibm.com> diff a/redhat/kernel.spec.template b/redhat/kernel.spec.template --- a/redhat/kernel.spec.template +++ b/redhat/kernel.spec.template @@ -396,6 +396,7 @@ Summary: The Linux kernel %define hdrarch s390 %define all_arch_configs kernel-%{version}-s390x.config %define kernel_image arch/s390/boot/bzImage +%define vmlinux_decompressor arch/s390/boot/compressed/vmlinux %endif %ifarch %{arm} @@ -1796,6 +1797,16 @@ BuildKernel() { # mkdir -p $RPM_BUILD_ROOT%{debuginfodir}/lib/modules/$KernelVer cp vmlinux $RPM_BUILD_ROOT%{debuginfodir}/lib/modules/$KernelVer + if [ -n "%{vmlinux_decompressor}" ]; then + eu-readelf -n %{vmlinux_decompressor} | grep "Build ID" | awk '{print $NF}' > vmlinux.decompressor.id + # Without build-id the build will fail. But for s390 the build-id + # wasn't added before 5.11. In case it is missing prefer not + # packaging the debuginfo over a build failure. + if [ -s vmlinux.decompressor.id ]; then + cp vmlinux.decompressor.id $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/vmlinux.decompressor.id + cp %{vmlinux_decompressor} $RPM_BUILD_ROOT%{debuginfodir}/lib/modules/$KernelVer/vmlinux.decompressor + fi + fi %endif find $RPM_BUILD_ROOT/lib/modules/$KernelVer -name "*.ko" -type f >modnames -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/883

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[OS-BUILD PATCH] CI: Drop MR ID from the name variable
by Veronika Kabátová (via Email Bridge) 09 Feb '21

09 Feb '21

From: Veronika Kabatova <vkabatov(a)redhat.com> CI: Drop MR ID from the name variable While this is not breaking ARK testing as the pipeline is not fully building the kernel but only SRPM, we should fix this repo as well to not run into any suprises in the future. The name is used to grab the correct ccache file, and using the MR ID in there would render the whole ccache setup useless. Signed-off-by: Veronika Kabatova <vkabatov(a)redhat.com> diff a/.gitlab-ci.yml b/.gitlab-ci.yml --- a/.gitlab-ci.yml +++ b/.gitlab-ci.yml @@ -24,7 +24,7 @@ trigger_pipeline: mr_id: ${CI_MERGE_REQUEST_IID} mr_url: ${CI_MERGE_REQUEST_PROJECT_URL}/-/merge_requests/${CI_MERGE_REQUEST_IID} title: ${CI_COMMIT_TITLE} - name: kernel-ark-${CI_MERGE_REQUEST_ID} + name: kernel-ark # We only need srpm so skip the rest of the stages kernel_type: upstream -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/888

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✅ PASS: Test report for kernel 5.10.14-200.fc33 (fedora-33)
by CKI Project 09 Feb '21

09 Feb '21

Hello, We ran automated tests on the following kernel build: Kernel package: kernel-5.10.14-200.fc33 Task URL: https://koji.fedoraproject.org/koji/taskinfo?taskID=61541770 The results of these automated tests are provided below. Overall result: PASSED Tests: OK All kernel binaries, config files, and logs are available for download here: https://arr-cki-prod-datawarehouse-public.s3.amazonaws.com/index.html?prefi… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. For the full detail on our testing procedures, please scroll to the bottom of this message. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test 🚧 ✅ xfstests - ext4 🚧 ✅ xfstests - xfs 🚧 ✅ xfstests - btrfs 🚧 ✅ Storage blktests 🚧 ✅ Storage block - filesystem fio test 🚧 ✅ Storage block - queue scheduler test 🚧 ✅ Storage nvme - tcp 🚧 ✅ Storage: swraid mdadm raid_module test 🚧 ✅ stress: stress-ng Host 2: ✅ Boot test ✅ ACPI table test ✅ LTP ✅ Loopdev Sanity ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) 🚧 ✅ CIFS Connectathon 🚧 ✅ Ethernet drivers sanity ppc64le: Host 1: ✅ Boot test ✅ LTP ✅ Loopdev Sanity ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) 🚧 ✅ CIFS Connectathon 🚧 ✅ Ethernet drivers sanity Host 2: ✅ Boot test 🚧 ✅ xfstests - ext4 🚧 ✅ xfstests - xfs 🚧 ✅ xfstests - btrfs 🚧 ✅ Storage blktests 🚧 ✅ Storage block - filesystem fio test 🚧 ✅ Storage block - queue scheduler test 🚧 ✅ Storage nvme - tcp 🚧 ✅ Storage: swraid mdadm raid_module test s390x: Host 1: ✅ Boot test ✅ LTP ✅ Loopdev Sanity ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) 🚧 ✅ CIFS Connectathon 🚧 ✅ Ethernet drivers sanity Host 2: ✅ Boot test 🚧 ✅ Storage blktests 🚧 ✅ Storage nvme - tcp 🚧 ✅ Storage: swraid mdadm raid_module test 🚧 ✅ stress: stress-ng x86_64: Host 1: ✅ Boot test ✅ ACPI table test ✅ LTP ✅ Loopdev Sanity ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) 🚧 ✅ CIFS Connectathon 🚧 ✅ Ethernet drivers sanity Host 2: ✅ Boot test 🚧 ✅ xfstests - ext4 🚧 ✅ xfstests - xfs 🚧 ✅ xfstests - btrfs 🚧 ✅ xfstests - nfsv4.2 🚧 ✅ xfstests - cifsv3.11 🚧 ✅ Storage blktests 🚧 ✅ Storage block - filesystem fio test 🚧 ✅ Storage block - queue scheduler test 🚧 ✅ Storage nvme - tcp 🚧 ✅ Storage: swraid mdadm raid_module test 🚧 ✅ stress: stress-ng Test sources: https://gitlab.com/cki-project/kernel-tests 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

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[OS-BUILD PATCH] redhat: add DUP and kpatch certificates to system trusted keys for RHEL build
by Herton Krzesinski (via Email Bridge) 08 Feb '21

08 Feb '21

From: Herton R. Krzesinski <herton(a)redhat.com> redhat: add DUP and kpatch certificates to system trusted keys for RHEL build We were not including yet the DUP and kpatch additional certificates in the build process for RHEL. Do it by creating the required pem file and setting the related kernel config option. Signed-off-by: Herton R. Krzesinski <herton(a)redhat.com> diff a/redhat/kernel.spec.template b/redhat/kernel.spec.template --- a/redhat/kernel.spec.template +++ b/redhat/kernel.spec.template @@ -719,6 +719,9 @@ Source56: update_scripts.sh Source54: mod-internal.list +Source100: rheldup3.x509 +Source101: rhelkpatch1.x509 + Source200: check-kabi Source201: Module.kabi_aarch64 @@ -1323,6 +1326,18 @@ do done %endif +# Add DUP and kpatch certificates to system trusted keys for RHEL +%if 0%{?rhel} +%if %{signkernel}%{signmodules} +openssl x509 -inform der -in %{SOURCE100} -out rheldup3.pem +openssl x509 -inform der -in %{SOURCE101} -out rhelkpatch1.pem +cat rheldup3.pem rhelkpatch1.pem > ../certs/rhel.pem +for i in *.config; do + sed -i 's@CONFIG_SYSTEM_TRUSTED_KEYS=""@CONFIG_SYSTEM_TRUSTED_KEYS="certs/rhel.pem"@' $i +done +%endif +%endif + cp %{SOURCE52} . OPTS="" %if %{with_configchecks} -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/882

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[OS-BUILD PATCH] fedora: minor arm sound config updates
by pbrobinson (via Email Bridge) 07 Feb '21

07 Feb '21

From: Peter Robinson <pbrobinson(a)redhat.com> fedora: minor arm sound config updates Signed-off-by: Peter Robinson <pbrobinson(a)redhat.com> diff a/redhat/configs/fedora/generic/arm/aarch64/CONFIG_SND_SOC_RK3328 b/redhat/configs/fedora/generic/arm/aarch64/CONFIG_SND_SOC_RK3328 --- /dev/null +++ b/redhat/configs/fedora/generic/arm/aarch64/CONFIG_SND_SOC_RK3328 @@ -0,0 +1 @@ +CONFIG_SND_SOC_RK3328=m diff a/redhat/configs/fedora/generic/arm/aarch64/CONFIG_SND_SOC_RT5659 b/redhat/configs/fedora/generic/arm/aarch64/CONFIG_SND_SOC_RT5659 --- /dev/null +++ b/redhat/configs/fedora/generic/arm/aarch64/CONFIG_SND_SOC_RT5659 @@ -0,0 +1 @@ +CONFIG_SND_SOC_RT5659=m -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/887

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Adding a patch to the Fedora kernels for F34 and later only ?
by Hans de Goede 06 Feb '21

06 Feb '21

Hi All, With new kernel-ark flow, it is not entirely clear to me how to do $subject ? In the past I would just add the patch to dist-git with a comment that it is only for F34+, but with ARK the dist-git content seems to be more or less auto-generated from kernel-ark.git. I need to add a small patch to the Fedora kernels for: https://fedoraproject.org/w/index.php?title=Changes/SofDefaultForIntelLpe The default driver is selected based on the order of a couple of entries in an array, so I need to swap that order. I can either just hardcode the order, or I can add a Kconfig for this, if having different Kconfig settings is easier between releases, so 2 questions: 1. Should the patch just hardcode the new order or is a Kconfig option preferred (for the Fedora kernel workflow). 2. How do I get a patch *or* a Kconfig option added/set to/for the Fedora kernels with the patch/option only being applied to F34+ kernel builds ? Regards, Hans

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[OS-BUILD PATCH] Update CKI pipeline project
by Veronika Kabátová (via Email Bridge) 05 Feb '21

05 Feb '21

From: Veronika Kabatova <vkabatov(a)redhat.com> Update CKI pipeline project The paths have been changed and CI won't work without this update. Signed-off-by: Veronika Kabatova <vkabatov(a)redhat.com> diff a/.gitlab-ci.yml b/.gitlab-ci.yml --- a/.gitlab-ci.yml +++ b/.gitlab-ci.yml @@ -37,7 +37,7 @@ trigger_pipeline: skip_test: 'true' trigger: - project: redhat/red-hat-ci-tools/kernel/cki-runs/trusted-pipelines + project: redhat/red-hat-ci-tools/kernel/cki-internal-pipelines/cki-trusted-contributors branch: kernel-ark strategy: depend -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/886

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✅ PASS: Test report for kernel 5.10.13-200.fc33 (fedora-33)
by CKI Project 05 Feb '21

05 Feb '21

Hello, We ran automated tests on the following kernel build: Kernel package: kernel-5.10.13-200.fc33 Task URL: https://koji.fedoraproject.org/koji/taskinfo?taskID=61305001 The results of these automated tests are provided below. Overall result: PASSED Tests: OK All kernel binaries, config files, and logs are available for download here: https://arr-cki-prod-datawarehouse-public.s3.amazonaws.com/index.html?prefi… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. For the full detail on our testing procedures, please scroll to the bottom of this message. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ ACPI table test ✅ LTP ✅ Loopdev Sanity ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) 🚧 ✅ CIFS Connectathon 🚧 ✅ Ethernet drivers sanity Host 2: ✅ Boot test ✅ stress: stress-ng 🚧 ✅ xfstests - ext4 🚧 ✅ xfstests - xfs 🚧 ✅ xfstests - btrfs 🚧 ✅ Storage blktests 🚧 ✅ Storage block - filesystem fio test 🚧 ✅ Storage block - queue scheduler test 🚧 ✅ Storage nvme - tcp 🚧 ✅ Storage: swraid mdadm raid_module test ppc64le: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ LTP ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ Memory: fork_mem ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ Ethernet drivers sanity Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test 🚧 ⚡⚡⚡ xfstests - ext4 🚧 ⚡⚡⚡ xfstests - xfs 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ Storage blktests 🚧 ⚡⚡⚡ Storage block - filesystem fio test 🚧 ⚡⚡⚡ Storage block - queue scheduler test 🚧 ⚡⚡⚡ Storage nvme - tcp 🚧 ⚡⚡⚡ Storage: swraid mdadm raid_module test Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ LTP ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ Memory: fork_mem ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ Ethernet drivers sanity Host 4: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ LTP ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ Memory: fork_mem ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ Ethernet drivers sanity s390x: Host 1: ✅ Boot test ✅ stress: stress-ng 🚧 ✅ Storage blktests 🚧 ❌ Storage nvme - tcp 🚧 ✅ Storage: swraid mdadm raid_module test Host 2: ✅ Boot test ✅ LTP ✅ Loopdev Sanity ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) 🚧 ✅ CIFS Connectathon 🚧 ✅ Ethernet drivers sanity Host 3: ✅ Boot test ✅ kdump - sysrq-c x86_64: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ ACPI table test ⚡⚡⚡ LTP ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ Memory: fork_mem ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ Ethernet drivers sanity Host 2: ✅ Boot test ✅ stress: stress-ng 🚧 ✅ xfstests - ext4 🚧 ✅ xfstests - xfs 🚧 ✅ xfstests - btrfs 🚧 ✅ xfstests - nfsv4.2 🚧 ✅ xfstests - cifsv3.11 🚧 ✅ Storage blktests 🚧 ✅ Storage block - filesystem fio test 🚧 ✅ Storage block - queue scheduler test 🚧 ✅ Storage nvme - tcp 🚧 ✅ Storage: swraid mdadm raid_module test Host 3: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 4: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ ACPI table test ⚡⚡⚡ LTP ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ Memory: fork_mem ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ Ethernet drivers sanity Host 5: ✅ Boot test ✅ ACPI table test ✅ LTP ✅ Loopdev Sanity ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) 🚧 ✅ CIFS Connectathon 🚧 ✅ Ethernet drivers sanity Test sources: https://gitlab.com/cki-project/kernel-tests 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

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[OS-BUILD PATCH] Rename the master branch to rawhide for Fedora
by Justin Forbes (via Email Bridge) 04 Feb '21

04 Feb '21

From: Justin M. Forbes <jforbes(a)fedoraproject.org> Rename the master branch to rawhide for Fedora Yesterday, dist-git in Fedora was change, renaming the master branch to either rawhide or main depending on the context. In our case, rawhide is the correct default branch going forward. You can not run 'make dist-git' successfully until this is merged. Signed-off-by: Justin M. Forbes <jforbes(a)fedoraproject.org> diff a/redhat/Makefile.common b/redhat/Makefile.common --- a/redhat/Makefile.common +++ b/redhat/Makefile.common @@ -140,7 +140,7 @@ CHANGELOG_PREV:=$(PACKAGE_NAME).changelog-$(RHEL_MAJOR).$(shell expr $(RHEL_MINO ifeq ("$(DIST)", ".elrdy") RHPRODUCT:=rhel-ready else ifeq ("$(IS_FEDORA)", "1") - RHPRODUCT:=master + RHPRODUCT:=rawhide else RHPRODUCT:=rhel-$(RHEL_MAJOR).$(RHEL_MINOR).0 endif -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/881

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kernel February 2021