August 2021 - kernel - Fedora Mailing-Lists

[OS-BUILD PATCHv3 0/0] random: Override random with FIPS RNG in FIPS mode

by Herbert Xu (via Email Bridge)

From: Herbert Xu on gitlab.com Merge Request: https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1304 NOTE: Truncated patchset since committer email 'herbert(a)gondor.apana.org.au' does not match the submitter's GitLab public email address 'herbert.xu(a)redhat.com'. Upstream: RHEL only Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1984784 The RHEL FIPS certification effort ran into an show-stopper with /dev/urandom and getrandom(2) not being FIPS-compliant. At this point there is no realistic chance of making them FIPS-compliant upstream. It has also been deemed unrealistic to change user-space to use the FIPS-compliant RNG through the Crypto API. Therefore this patch series overrides /dev/*random as well as getrandom(2) with the Crypto API RNG so that FIPS certification can proceed. Signed-off-by: Herbert Xu <herbert.xu(a)redhat.com> --- crypto/rng.c | 73 ++++++++++++++++++++++++++++++- drivers/char/random.c | 115 +++++++++++++++++++++++++++++++++++++++++++++++++ include/linux/random.h | 7 ++ 3 files changed, 194 insertions(+), 1 deletions(-)

2 years, 8 months

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[OS-BUILD PATCHv2 0/0] random: Override random with FIPS RNG in FIPS mode

by Herbert Xu (via Email Bridge)

From: Herbert Xu on gitlab.com Merge Request: https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1304 NOTE: Truncated patchset since committer email 'herbert(a)gondor.apana.org.au' does not match the submitter's GitLab public email address 'herbert.xu(a)redhat.com'. Upstream: RHEL only Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1984784 The RHEL FIPS certification effort ran into an show-stopper with /dev/urandom and getrandom(2) not being FIPS-compliant. At this point there is no realistic chance of making them FIPS-compliant upstream. It has also been deemed unrealistic to change user-space to use the FIPS-compliant RNG through the Crypto API. Therefore this patch series overrides /dev/*random as well as getrandom(2) with the Crypto API RNG so that FIPS certification can proceed. Signed-off-by: Herbert Xu <herbert.xu(a)redhat.com> --- crypto/rng.c | 73 ++++++++++++++++++++++++++++++- drivers/char/random.c | 115 +++++++++++++++++++++++++++++++++++++++++++++++++ include/linux/random.h | 7 ++ 3 files changed, 194 insertions(+), 1 deletions(-)

2 years, 8 months

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[OS-BUILD PATCH 0/0] random: Override random with FIPS RNG in FIPS mode

by Herbert Xu (via Email Bridge)

From: Herbert Xu on gitlab.com Merge Request: https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1304 NOTE: Truncated patchset since committer email 'herbert(a)gondor.apana.org.au' does not match the submitter's GitLab public email address 'herbert.xu(a)redhat.com'. Upstream: RHEL only Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1984784 The RHEL FIPS certification effort ran into an show-stopper with /dev/urandom and getrandom(2) not being FIPS-compliant. At this point there is no realistic chance of making them FIPS-compliant upstream. It has also been deemed unrealistic to change user-space to use the FIPS-compliant RNG through the Crypto API. Therefore this patch series overrides /dev/*random as well as getrandom(2) with the Crypto API RNG so that FIPS certification can proceed. Signed-off-by: Herbert Xu <herbert.xu(a)redhat.com> --- crypto/rng.c | 73 +++++++++++++++++++++++++++++++- drivers/char/random.c | 113 +++++++++++++++++++++++++++++++++++++++++++++++++ include/linux/random.h | 7 +++ 3 files changed, 192 insertions(+), 1 deletions(-)

2 years, 8 months

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❌ FAIL: Test report for kernel 5.13.9-200.fc34 (fedora-34)

by CKI Project

Hello, We ran automated tests on the following kernel build: Kernel package: kernel-5.13.9-200.fc34 Task URL: https://koji.fedoraproject.org/koji/taskinfo?taskID=73505274 The results of these automated tests are provided below. Overall result: FAILED (see details below) Tests: FAILED One or more kernel tests failed: ppc64le: ❌ LTP All kernel binaries, config files, and logs are available for download here: https://arr-cki-prod-datawarehouse-public.s3.amazonaws.com/index.html?pre... 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 ✅ Reboot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ Storage: swraid mdadm raid_module test 🚧 ✅ xfstests - btrfs 🚧 ✅ Storage blktests 🚧 ✅ Storage block - filesystem fio test 🚧 ✅ Storage block - queue scheduler test 🚧 ✅ Storage nvme - tcp 🚧 ✅ storage: software RAID testing 🚧 💥 stress: stress-ng Host 2: ✅ Boot test ✅ Reboot test ✅ ACPI table test ✅ LTP ✅ CIFS Connectathon ✅ Loopdev Sanity ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ NFS Connectathon ppc64le: Host 1: ✅ Boot test ✅ Reboot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ Storage: swraid mdadm raid_module test 🚧 ✅ xfstests - btrfs 🚧 ✅ Storage blktests 🚧 ✅ Storage block - filesystem fio test 🚧 ✅ Storage block - queue scheduler test 🚧 ✅ Storage nvme - tcp 🚧 ✅ Storage: lvm device-mapper test - upstream 🚧 ✅ storage: software RAID testing Host 2: ✅ Boot test ✅ Reboot test ❌ LTP ✅ CIFS Connectathon ✅ Loopdev Sanity ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ NFS Connectathon s390x: Host 1: ✅ Boot test ✅ Reboot test ✅ LTP ✅ CIFS Connectathon ✅ Loopdev Sanity ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity 🚧 ❌ xarray-idr-radixtree-test 🚧 ✅ NFS Connectathon Host 2: ✅ Boot test ✅ Reboot test ✅ Storage: swraid mdadm raid_module test 🚧 ✅ Storage blktests 🚧 ✅ Storage nvme - tcp 🚧 ✅ stress: stress-ng 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 ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ xfstests - nfsv4.2 ⚡⚡⚡ Storage: swraid mdadm raid_module test 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ xfstests - cifsv3.11 🚧 ⚡⚡⚡ Storage blktests 🚧 ⚡⚡⚡ Storage block - filesystem fio test 🚧 ⚡⚡⚡ Storage block - queue scheduler test 🚧 ⚡⚡⚡ Storage nvme - tcp 🚧 ⚡⚡⚡ Storage: lvm device-mapper test - upstream 🚧 ⚡⚡⚡ storage: software RAID testing 🚧 ⚡⚡⚡ stress: stress-ng Host 2: ✅ Boot test ✅ Reboot test ✅ ACPI table test ✅ LTP ✅ CIFS Connectathon ✅ Loopdev Sanity ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity 🚧 ❌ xarray-idr-radixtree-test 🚧 ✅ NFS Connectathon Host 3: ✅ Boot test ✅ Reboot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ xfstests - nfsv4.2 ✅ Storage: swraid mdadm raid_module test 🚧 ✅ xfstests - btrfs 🚧 ✅ xfstests - cifsv3.11 🚧 ✅ Storage blktests 🚧 ✅ Storage block - filesystem fio test 🚧 ✅ Storage block - queue scheduler test 🚧 ❌ Storage nvme - tcp 🚧 ✅ Storage: lvm device-mapper test - upstream 🚧 ✅ storage: software RAID testing 🚧 ✅ 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 ⏱.

2 years, 8 months

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[OS-BUILD PATCH] redhat/configs/evaluate_configs: Update help output

by Prarit Bhargava (via Email Bridge)

From: Prarit Bhargava <prarit(a)redhat.com> redhat/configs/evaluate_configs: Update help output Fix a typo with the .rhel priority in the output, and fix a tab issue. Update the help output. Signed-off-by: Prarit Bhargava <prarit(a)redhat.com> diff --git a/redhat/configs/evaluate_configs b/redhat/configs/evaluate_configs index blahblah..blahblah 100755 --- a/redhat/configs/evaluate_configs +++ b/redhat/configs/evaluate_configs @@ -33,7 +33,7 @@ whatcouldgowrong() { echo "usage: evaluate_configs [-c CONFIG] [-d] [-j] [ -p priority_file] [-f]" echo "" echo " -c CONFIG Evalulate specific CONFIGs (file or csl)" - echo " -d Enable debug" + echo " -d Enable debug" echo " -p priority.file Specify a priority.file (no default)" echo " -j Evaluate common directory" echo " -f Evaluate CONFIGs" @@ -47,7 +47,9 @@ whatcouldgowrong() { echo " ./evaluate_configs -p priority.fedora -f" echo "" echo "To fix only CONFIG_HEADER_TEST in RHEL," - echo " ./evaluate_configs -p priority.fedora -c CONFIG_HEADER_TEST -f" + echo " ./evaluate_configs -p priority.rhel -c CONFIG_HEADER_TEST -f" + echo "" + echo "and commit the resulting changes." echo "" echo "To fix the common directory entries," echo " ./evaluate_configs -j" -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1302

2 years, 8 months

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[OS-BUILD PATCH] powerpc: enable CONFIG_POWER9_CPU

by Diego Domingos (via Email Bridge)

From: Diego Domingos <didoming(a)redhat.com> powerpc: enable CONFIG_POWER9_CPU Bugzilla: http://bugzilla.redhat.com/1876436 Brew: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=38753678 Upstream Status: RHEL ONLY This patch enables CONFIG_POWER9_CPU and disable CONFIG_GENERIC_CPU for powerpc. Signed-off-by: Diego Domingos <didoming(a)redhat.com> diff --git a/redhat/configs/ark/generic/powerpc/CONFIG_GENERIC_CPU b/redhat/configs/ark/generic/powerpc/CONFIG_GENERIC_CPU index blahblah..blahblah 100644 --- a/redhat/configs/ark/generic/powerpc/CONFIG_GENERIC_CPU +++ b/redhat/configs/ark/generic/powerpc/CONFIG_GENERIC_CPU @@ -1 +1 @@ -CONFIG_GENERIC_CPU=y +# CONFIG_GENERIC_CPU is not set diff --git a/redhat/configs/ark/generic/powerpc/CONFIG_POWER9_CPU b/redhat/configs/ark/generic/powerpc/CONFIG_POWER9_CPU index blahblah..blahblah 100644 --- a/redhat/configs/ark/generic/powerpc/CONFIG_POWER9_CPU +++ b/redhat/configs/ark/generic/powerpc/CONFIG_POWER9_CPU @@ -1 +1 @@ -# CONFIG_POWER9_CPU is not set +CONFIG_POWER9_CPU=y -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1296

2 years, 8 months

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[OS-BUILD PATCH] Revert "ice: mark driver as tech-preview"

by Jonathan Toppins (via Email Bridge)

From: Jonathan Toppins <jtoppins(a)redhat.com> Revert "ice: mark driver as tech-preview" This reverts commit 642c4ae991474c59124e20ad9531dcbd47743e58. Signed-off-by: Jonathan Toppins <jtoppins(a)redhat.com> diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index blahblah..blahblah 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -5063,7 +5063,6 @@ static int __init ice_module_init(void) pr_info("%s\n", ice_driver_string); pr_info("%s\n", ice_copyright); - mark_tech_preview(DRV_SUMMARY, THIS_MODULE); ice_wq = alloc_workqueue("%s", WQ_MEM_RECLAIM, 0, KBUILD_MODNAME); if (!ice_wq) { -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1298

2 years, 8 months

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Can you point me to documentation of the kernel spec file?

by Sampson Fung

I am new to kernel building - I just managed to finishing building my first kernel with the help I can got here. I want to build with rpmbuild, Fedora's kernel source RPMs, and the contained kernel.spec under Fedora. I want to learn reading the kernel.spec file. Please help by pointing me where I can start reading!

2 years, 8 months

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[OS-BUILD PATCH] redhat/configs: Fix CONFIG_VIRTIO_IOMMU to 'y' on aarch64

by Eric Auger (via Email Bridge)

From: Eric Auger <eric.auger(a)redhat.com> redhat/configs: Fix CONFIG_VIRTIO_IOMMU to 'y' on aarch64 Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1972795 Upstream Status: RHEL only Tested: on ARM with qemu (Jean-Philippe Brucker's qemu branch as the qemu integration is not yet upstream, with both protected virtio-blk-pci and a virtio-net-pci devices) Commit fe6d9534dbe4 ("redhat/configs: Set CONFIG_VIRTIO_IOMMU on aarch64") enabled the compilation of the virtio-iommu driver on ARM but set the config to 'm'. However if there are devices behind the vIOMMU that are needed during the boot such as a virtio-blk-pci device, the guest fails to boot as the driver is not loaded. Let's fix this bootstrap issue by compiling the driver in-kernel as it is done for other iommu drivers. Signed-off-by: Eric Auger <eric.auger(a)redhat.com> diff --git a/redhat/configs/common/generic/arm/aarch64/CONFIG_VIRTIO_IOMMU b/redhat/configs/common/generic/arm/aarch64/CONFIG_VIRTIO_IOMMU index blahblah..blahblah 100644 --- a/redhat/configs/common/generic/arm/aarch64/CONFIG_VIRTIO_IOMMU +++ b/redhat/configs/common/generic/arm/aarch64/CONFIG_VIRTIO_IOMMU @@ -1 +1 @@ -CONFIG_VIRTIO_IOMMU=m +CONFIG_VIRTIO_IOMMU=y -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1289

2 years, 8 months

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[OS-BUILD PATCH] RHMAINTAINERS: Update for Aug 6 2021

by Prarit Bhargava (via Email Bridge)

From: Prarit Bhargava <prarit(a)redhat.com> RHMAINTAINERS: Update for Aug 6 2021 Update RHMAINTAINERS to latest. Signed-off-by: Prarit Bhargava <prarit(a)redhat.com> diff --git a/redhat/rhdocs/MAINTAINERS/RHMAINTAINERS b/redhat/rhdocs/MAINTAINERS/RHMAINTAINERS index blahblah..blahblah 100644 --- a/redhat/rhdocs/MAINTAINERS/RHMAINTAINERS +++ b/redhat/rhdocs/MAINTAINERS/RHMAINTAINERS @@ -411,18 +411,6 @@ F: drivers/iommu/arm-smmu.c F: drivers/iommu/arm-smmu-v3.c F: drivers/iommu/io-pgtable-arm.c -ATHEROS WIRELESS 5K LAN DRIVERS -M: Jarod Wilson <jarod(a)redhat.com> -M: John Linville <linville(a)redhat.com> -S: Supported -F: drivers/net/wireless/ath5k - -ATHEROS WIRELESS 9K LAN DRIVERS -M: Jarod Wilson <jarod(a)redhat.com> -M: John Linville <linville(a)redhat.com> -S: Supported -F: drivers/net/wireless/ath9k - ATHEROS ETHERNET DRIVERS M: Jarod Wilson <jarod(a)redhat.com> S: Supported @@ -1088,6 +1076,8 @@ R: Kairui Song <kasong(a)redhat.com> R: Lucas Zampieri <lzampier(a)redhat.com> R: Pingfan Liu <piliu(a)redhat.com> R: Tao Liu <ltao(a)redhat.com> +R: Lianbo Jiang <lijiang(a)redhat.com> +R: Philipp Rudo <prudo(a)redhat.com> L: kdump-bugs(a)redhat.com S: Supported F: Documentation/admin-guide/kdump/ @@ -1103,6 +1093,12 @@ F: arch/x86/kernel/machine_kexec_*.c F: arch/x86/kernel/crash*.c F: arch/x86/kernel/kexec-bzimage64.c +KASLR +M: Baoquan He <bhe(a)redhat.com> +S: Supported +F: arch/x86/boot/compressed/kaslr.c +F: arch/x86/mm/kaslr.c + KERNEL VIRTUAL MACHINE (KVM) M: Paolo Bonzini <pbonzini(a)redhat.com> M: Bandan Das <bsd(a)redhat.com> @@ -1847,11 +1843,6 @@ F: Documentation/ABI/testing/sysfs-bus-rbd F: drivers/block/rbd.c F: drivers/block/rbd_types.h -RALINK RT2X00 WIRELESS LAN DRIVER -M: Jarod Wilson <jarod(a)redhat.com> -S: Supported -F: drivers/net/wireless/rt2x00/ - READ-COPY UPDATE (RCU) M: Waiman Long <longman(a)redhat.com> R: Artem Savkov <asavkov(a)redhat.com> @@ -1864,12 +1855,6 @@ F: Documentation/RCU/ F: include/linux/rcu* F: kernel/rcu/ -REALTEK WIRELESS LAN DRIVERS -M: Jarod Wilson <jarod(a)redhat.com> -M: John Linville <linville(a)redhat.com> -S: Supported -F: drivers/net/wireless/rtl818x - RFKILL M: John Linville <linville(a)redhat.com> S: Supported @@ -2199,7 +2184,6 @@ VIDEO DRIVERS M: David Airlie <airlied(a)redhat.com> M: Adam Jackson <ajax(a)redhat.com> M: Lyude Paul <lyude(a)redhat.com> -R: Jeremy Cline <jcline(a)redhat.com> R: Michel Dänzer <mdaenzer(a)redhat.com> R: Jérôme Glisse <jglisse(a)redhat.com> R: Karol Herbst <kherbst(a)redhat.com> @@ -2303,12 +2287,20 @@ F: drivers/infiniband/hw/vmw_pvrdma/ F: include/uapi/rdma/vmw_pvrdma-abi.h WIRELESS DRIVERS AND STACK -M: Jarod Wilson <jarod(a)redhat.com> -M: John Linville <linville(a)redhat.com> +M: Íñigo Huguet <ihuguet(a)redhat.com> +R: Jarod Wilson <jarod(a)redhat.com> +R: John Linville <linville(a)redhat.com> S: Supported F: drivers/net/wireless/ F: net/mac80211/ F: net/wireless/ +F: net/rfkill/ +F: net/qrtr/ +F: include/net/*80211* +F: include/net/iw* +F: include/net/regulatory.h +F: include/uapi/linux/nl80211.h +F: include/uapi/linux/wireless.h XEN M: Vitaly Kuznetsov <vkuznets(a)redhat.com> -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1295

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