Hello,

We ran automated tests on a patchset that was proposed for merging into this kernel tree. The patches were applied to:

Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 768292d05361 - Linux 4.19.50

The results of these automated tests are provided below.

Overall result: PASSED Merge: OK Compile: OK Tests: OK

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.

,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________

Merge testing -------------

We cloned this repository and checked out the following commit:

Repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 768292d05361 - Linux 4.19.50

We then merged the patchset with `git am`:

rapidio-fix-a-null-pointer-dereference-when-create_w.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 fs-fat-file.c-issue-flush-after-the-writeback-of-fat.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 sysctl-return-einval-if-val-violates-minmax.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 ipc-prevent-lockup-on-alloc_msg-and-free_msg.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 drm-pl111-initialize-clock-spinlock-early.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 arm-prevent-tracing-ipi_cpu_backtrace.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 mm-hmm-select-mmu-notifier-when-selecting-hmm.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 hugetlbfs-on-restore-reserve-error-path-retain-subpo.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 mem-hotplug-fix-node-spanned-pages-when-we-have-a-no.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 mm-cma.c-fix-crash-on-cma-allocation-if-bitmap-alloc.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 initramfs-free-initrd-memory-if-opening-initrd.image.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 mm-cma.c-fix-the-bitmap-status-to-show-failed-alloca.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 mm-page_mkclean-vs-madv_dontneed-race.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 mm-cma_debug.c-fix-the-break-condition-in-cma_maxchu.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 mm-slab.c-fix-an-infinite-loop-in-leaks_show.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 kernel-sys.c-prctl-fix-false-positive-in-validate_pr.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 thermal-rcar_gen3_thermal-disable-interrupt-in-.remo.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 drivers-thermal-tsens-don-t-print-error-message-on-e.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 mfd-tps65912-spi-add-missing-of-table-registration.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 mfd-intel-lpss-set-the-device-in-reset-state-when-in.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 drm-nouveau-disp-dp-respect-sink-limits-when-selecti.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 mfd-twl6040-fix-device-init-errors-for-accctl-regist.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 perf-x86-intel-allow-pebs-multi-entry-in-watermark-m.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 drm-nouveau-kms-gf119-gp10x-push-headsetcontroloutpu.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 drm-bridge-adv7511-fix-low-refresh-rate-selection.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 objtool-don-t-use-ignore-flag-for-fake-jumps.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 drm-nouveau-kms-gv100-fix-spurious-window-immediate-.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 bpf-fix-undefined-behavior-in-narrow-load-handling.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 edac-mpc85xx-prevent-building-as-a-module.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 pwm-meson-use-the-spin-lock-only-to-protect-register.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 mailbox-stm32-ipcc-check-invalid-irq.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 ntp-allow-tai-utc-offset-to-be-set-to-zero.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 f2fs-fix-to-avoid-panic-in-do_recover_data.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 f2fs-fix-to-avoid-panic-in-f2fs_inplace_write_data.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 f2fs-fix-to-avoid-panic-in-f2fs_remove_inode_page.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 f2fs-fix-to-do-sanity-check-on-free-nid.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 f2fs-fix-to-clear-dirty-inode-in-error-path-of-f2fs_.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 f2fs-fix-to-avoid-panic-in-dec_valid_block_count.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 f2fs-fix-to-use-inline-space-only-if-inline_xattr-is.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 f2fs-fix-to-do-sanity-check-on-valid-block-count-of-.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 f2fs-fix-to-do-checksum-even-if-inode-page-is-uptoda.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 percpu-remove-spurious-lock-dependency-between-percp.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 configfs-fix-possible-use-after-free-in-configfs_reg.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 uml-fix-a-boot-splat-wrt-use-of-cpu_all_mask.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 pci-dwc-free-msi-in-dw_pcie_host_init-error-path.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 pci-dwc-free-msi-irq-page-in-dw_pcie_free_msi.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 ovl-do-not-generate-duplicate-fsnotify-events-for-fa.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 mmc-mmci-prevent-polling-for-busy-detection-in-irq-c.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 netfilter-nf_flow_table-fix-missing-error-check-for-.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 netfilter-nf_conntrack_h323-restore-boundary-check-c.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 mips-make-sure-dt-memory-regions-are-valid.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 netfilter-nf_tables-fix-base-chain-stat-rcu_derefere.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 watchdog-imx2_wdt-fix-set_timeout-for-big-timeout-va.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 watchdog-fix-compile-time-error-of-pretimeout-govern.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 blk-mq-move-cancel-of-requeue_work-into-blk_mq_relea.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 iommu-vt-d-set-intel_iommu_gfx_mapped-correctly.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 misc-pci_endpoint_test-fix-test_reg_bar-to-be-update.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 pci-designware-ep-use-aligned-atu-window-for-raising.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 nvme-pci-unquiesce-admin-queue-on-shutdown.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 nvme-pci-shutdown-on-timeout-during-deletion.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 netfilter-nf_flow_table-check-ttl-value-in-flow-offl.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 netfilter-nf_flow_table-fix-netdev-refcnt-leak.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 alsa-hda-register-irq-handler-after-the-chip-initial.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 nvmem-core-fix-read-buffer-in-place.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 nvmem-sunxi_sid-support-sid-on-a83t-and-h5.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 fuse-retrieve-cap-requested-size-to-negotiated-max_w.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 nfsd-allow-fh_want_write-to-be-called-twice.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 nfsd-avoid-uninitialized-variable-warning.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 vfio-fix-warning-do-not-call-blocking-ops-when-task_.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 iommu-arm-smmu-v3-don-t-disable-smmu-in-kdump-kernel.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 switchtec-fix-unintended-mask-of-mrpc-event.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 net-thunderbolt-unregister-thunderboltip-protocol-ha.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 x86-pci-fix-pci-irq-routing-table-memory-leak.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 i40e-queues-are-reserved-despite-invalid-argument-er.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 platform-chrome-cros_ec_proto-check-for-null-transfe.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 pci-keystone-prevent-arm32-specific-code-to-be-compi.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 soc-mediatek-pwrap-zero-initialize-rdata-in-pwrap_in.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 clk-rockchip-turn-on-aclk_dmac1-for-suspend-on-rk328.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 soc-rockchip-set-the-proper-pwm-for-rk3288.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 arm-dts-imx51-specify-imx5_clk_ipg-as-ahb-clock-to-s.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 arm-dts-imx50-specify-imx5_clk_ipg-as-ahb-clock-to-s.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 arm-dts-imx53-specify-imx5_clk_ipg-as-ahb-clock-to-s.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 arm-dts-imx6sx-specify-imx6sx_clk_ipg-as-ahb-clock-t.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 arm-dts-imx6sll-specify-imx6sll_clk_ipg-as-ipg-clock.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 arm-dts-imx7d-specify-imx7d_clk_ipg-as-ipg-clock-to-.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 arm-dts-imx6ul-specify-imx6ul_clk_ipg-as-ipg-clock-t.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 arm-dts-imx6sx-specify-imx6sx_clk_ipg-as-ipg-clock-t.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 arm-dts-imx6qdl-specify-imx6qdl_clk_ipg-as-ipg-clock.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 pci-rpadlpar-fix-leaked-device_node-references-in-ad.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 drm-amd-display-use-plane-color_space-for-dpp-if-spe.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 alsa-seq-protect-in-kernel-ioctl-calls-with-mutex.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 arm-omap2-pm33xx-core-do-not-turn-off-cefuse-as-ppa-.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 platform-x86-intel_pmc_ipc-adding-error-handling.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 power-supply-max14656-fix-potential-use-before-alloc.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 net-hns3-return-0-and-print-warning-when-hit-duplica.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 pci-rcar-fix-a-potential-null-pointer-dereference.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 pci-rcar-fix-64bit-msi-message-address-handling.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 scsi-qla2xxx-reset-the-fcf_async_-sent-active-flags.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 video-hgafb-fix-potential-null-pointer-dereference.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 video-imsttfb-fix-potential-null-pointer-dereference.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 block-bfq-increase-idling-for-weight-raised-queues.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 pci-xilinx-check-for-__get_free_pages-failure.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 gpio-gpio-omap-add-check-for-off-wake-capable-gpios.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 ice-add-missing-case-in-print_link_msg-for-printing-.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 dmaengine-idma64-use-actual-device-for-dma-transfers.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 pwm-tiehrpwm-update-shadow-register-for-disabling-pw.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 arm-dts-exynos-always-enable-necessary-apio_1v8-and-.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 pwm-fix-deadlock-warning-when-removing-pwm-device.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 arm-exynos-fix-undefined-instruction-during-exynos54.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 usb-typec-fusb302-check-vconn-is-off-when-we-start-t.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 soc-renesas-identify-r-car-m3-w-es1.3.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 gpio-vf610-do-not-share-irq_chip.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500 percpu-do-not-search-past-bitmap-when-allocating-an-.patch?id=67c62f8dfe91c623f7105e941258790b2ac2b500

Compile testing ---------------

We compiled the kernel for 4 architectures:

aarch64: build options: -j20 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/aarch64/kernel-stable_queue_4.19-aa... kernel build: https://artifacts.cki-project.org/builds/aarch64/kernel-stable_queue_4.19-aa...

ppc64le: build options: -j20 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/ppc64le/kernel-stable_queue_4.19-pp... kernel build: https://artifacts.cki-project.org/builds/ppc64le/kernel-stable_queue_4.19-pp...

s390x: build options: -j20 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/s390x/kernel-stable_queue_4.19-s390... kernel build: https://artifacts.cki-project.org/builds/s390x/kernel-stable_queue_4.19-s390...

x86_64: build options: -j20 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/x86_64/kernel-stable_queue_4.19-x86... kernel build: https://artifacts.cki-project.org/builds/x86_64/kernel-stable_queue_4.19-x86...

Hardware testing ----------------

We booted each kernel and ran the following tests:

aarch64: Host 1: ✅ Boot test [0] ✅ LTP lite [1] ✅ Loopdev Sanity [2] ✅ AMTU (Abstract Machine Test Utility) [3] ✅ Ethernet drivers sanity [4] ✅ audit: audit testsuite test [5] ✅ httpd: mod_ssl smoke sanity [6] ✅ iotop: sanity [7] ✅ tuned: tune-processes-through-perf [8] ✅ Usex - version 1.9-29 [9] ✅ lvm thinp sanity [10] 🚧 ✅ Networking socket: fuzz [11] 🚧 ✅ storage: SCSI VPD [12] 🚧 ✅ storage: software RAID testing [13] 🚧 ✅ Libhugetlbfs - version 2.2.1 [14]

Host 2: ✅ Boot test [0] ✅ xfstests: xfs [15] ✅ selinux-policy: serge-testsuite [16]

ppc64le: Host 1: ✅ Boot test [0] ✅ xfstests: xfs [15] ✅ selinux-policy: serge-testsuite [16]

Host 2: ✅ Boot test [0] ✅ LTP lite [1] ✅ Loopdev Sanity [2] ✅ AMTU (Abstract Machine Test Utility) [3] ✅ Ethernet drivers sanity [4] ✅ audit: audit testsuite test [5] ✅ httpd: mod_ssl smoke sanity [6] ✅ iotop: sanity [7] ✅ tuned: tune-processes-through-perf [8] ✅ Usex - version 1.9-29 [9] ✅ lvm thinp sanity [10] 🚧 ✅ Networking socket: fuzz [11] 🚧 ✅ storage: software RAID testing [13] 🚧 ✅ Libhugetlbfs - version 2.2.1 [14]

s390x: Host 1: ✅ Boot test [0] ✅ selinux-policy: serge-testsuite [16]

Host 2: ✅ Boot test [0] ✅ LTP lite [1] ✅ Loopdev Sanity [2] ✅ Ethernet drivers sanity [4] ✅ audit: audit testsuite test [5] ✅ httpd: mod_ssl smoke sanity [6] ✅ iotop: sanity [7] ✅ tuned: tune-processes-through-perf [8] ✅ lvm thinp sanity [10] 🚧 ✅ Networking socket: fuzz [11] 🚧 ✅ storage: software RAID testing [13]

x86_64: Host 1: ✅ Boot test [0] ✅ xfstests: xfs [15] ✅ selinux-policy: serge-testsuite [16]

Host 2: ✅ Boot test [0] ✅ LTP lite [1] ✅ Loopdev Sanity [2] ✅ AMTU (Abstract Machine Test Utility) [3] ✅ Ethernet drivers sanity [4] ✅ audit: audit testsuite test [5] ✅ httpd: mod_ssl smoke sanity [6] ✅ iotop: sanity [7] ✅ tuned: tune-processes-through-perf [8] ✅ Usex - version 1.9-29 [9] ✅ lvm thinp sanity [10] 🚧 ✅ Networking socket: fuzz [11] 🚧 ✅ storage: SCSI VPD [12] 🚧 ✅ storage: software RAID testing [13] 🚧 ✅ Libhugetlbfs - version 2.2.1 [14]

Test source: 💚 Pull requests are welcome for new tests or improvements to existing tests! [0]: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/... [1]: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/... [2]: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/l... [3]: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu [4]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/d... [5]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/audi... [6]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/http... [7]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/ioto... [8]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/tune... [9]: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/use... [10]: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/lvm/t... [11]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/s... [12]: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/scsi/... [13]: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/swrai... [14]: https://github.com/CKI-project/tests-beaker/archive/master.zip#vm/hugepage/l... [15]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems/... [16]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/packages/sel...

Waived tests (marked with 🚧) ----------------------------- This test run included waived tests. 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.