Hello,

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

Repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: c91951f15978 Linux 4.20.12

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 -----

We cloned this repository and checked out a ref:

Repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Ref: c91951f15978 Linux 4.20.12

We then merged the following patches with `git am`:

arm-8834-1-fix-kprobes-optimized-kprobes-illegal-instruction.patch kprobe-do-not-use-uaccess-functions-to-access-kernel-memory-that-can-fault.patch tracing-fix-number-of-entries-in-trace-header.patch mips-ebpf-always-return-sign-extended-32b-values.patch mt76x0u-fix-suspend-resume.patch gpio-mt7621-use-a-per-instance-irq_chip-structure.patch gpio-pxa-avoid-attempting-to-set-pin-direction-via-pinctrl-on-mmp2.patch mac80211-restore-vif-beacon-interval-if-start-ap-fails.patch mac80211-use-linked-list-instead-of-rhashtable-walk-for-mesh-tables.patch mac80211-free-mpath-object-when-rhashtable-insertion-fails.patch pinctrl-qcom-qcs404-correct-sdc-tile.patch libceph-handle-an-empty-authorize-reply.patch ceph-avoid-repeatedly-adding-inode-to-mdsc-snap_flush_list.patch numa-change-get_mempolicy-to-use-nr_node_ids-instead-of-max_numnodes.patch proc-oom-do-not-report-alien-mms-when-setting-oom_score_adj.patch alsa-hda-realtek-headset-microphone-and-internal-speaker-support-for-system76-oryp5.patch alsa-hda-realtek-disable-pc-beep-in-passthrough-on-alc285.patch keys-allow-reaching-the-keys-quotas-exactly.patch backlight-pwm_bl-fix-devicetree-parsing-with-auto-ge.patch mfd-ti_am335x_tscadc-use-platform_devid_auto-while-r.patch pvcalls-front-read-all-data-before-closing-the-conne.patch pvcalls-front-don-t-try-to-free-unallocated-rings.patch pvcalls-front-properly-allocate-sk.patch pvcalls-back-set-enotconn-in-pvcalls_conn_back_read.patch mfd-twl-core-fix-section-annotations-on-un-protect_p.patch mfd-db8500-prcmu-fix-some-section-annotations.patch mfd-mt6397-do-not-call-irq_domain_remove-if-pmic-uns.patch mfd-ab8500-core-return-zero-in-get_register_interrup.patch mfd-bd9571mwv-add-volatile-register-to-make-dvfs-wor.patch mfd-at91-usart-add-platform-dependency.patch mfd-qcom_rpm-write-fw_version-to-ctrl_reg.patch mfd-wm5110-add-missing-asrc-rate-register.patch mfd-axp20x-add-ac-power-supply-cell-for-axp813.patch mfd-axp20x-re-align-mfd-cell-entries.patch mfd-axp20x-add-supported-cells-for-axp803.patch mfd-cros_ec_dev-add-missing-mfd_remove_devices-call-.patch mfd-tps65218-use-devm_regmap_add_irq_chip-and-clean-.patch mfd-mc13xxx-fix-a-missing-check-of-a-register-read-f.patch xen-pvcalls-remove-set-but-not-used-variable-intf.patch soc-fsl-qe-fix-err-handling-of-ucc_of_parse_tdm.patch qed-fix-qed_chain_set_prod-for-pbl-chains-with-non-p.patch qed-fix-qed_ll2_post_rx_buffer_notify_fw-by-adding-a.patch net-hns-fix-use-after-free-identified-by-slub-debug.patch selftests-net-fix-improve-ip_defrag-selftest.patch bpf-fix-1-rewrite-in-sys_sendmsg.patch selftests-bpf-test-1-rewrite-in-sys_sendmsg-in-test_.patch hwmon-nct6775-fix-chip-id-for-nct6798d.patch hwmon-nct6775-enable-io-mapping-for-nct6797d-and-nct.patch watchdog-mt7621_wdt-rt2880_wdt-fix-compilation-probl.patch net-mlx4-get-rid-of-page-operation-after-dma_alloc_c.patch mips-ath79-enable-of-serial-ports-in-the-default-con.patch xprtrdma-double-free-in-rpcrdma_sendctxs_create.patch mlxsw-spectrum_acl-add-cleanup-after-c-tcam-update-e.patch mlxsw-spectrum-add-vxlan-dependency-for-spectrum.patch selftests-forwarding-add-a-test-for-vlan-deletion.patch netfilter-nf_tables-fix-leaking-object-reference-cou.patch scsi-qla4xxx-check-return-code-of-qla4xxx_copy_from_.patch scsi-isci-initialize-shost-fully-before-calling-scsi.patch include-linux-compiler-.h-fix-optimizer_hide_var.patch mips-jazz-fix-64bit-build.patch netfilter-nft_flow_offload-fix-reverse-route-lookup.patch bpf-correctly-set-initial-window-on-active-fast-open.patch pvcalls-front-avoid-get_free_pages-gfp_kernel-under-.patch selftests-bpf-install-files-tcp_-server-client-.py.patch bpf-fix-panic-in-stack_map_get_build_id-on-i386-and-.patch afs-set-correct-lock-type-for-the-yfs-createfile.patch netfilter-nft_flow_offload-fix-interaction-with-vrf-.patch rdma-mthca-clear-qp-objects-during-their-allocation.patch powerpc-8xx-fix-setting-of-pagetable-for-abatron-bdi.patch acpi-nfit-fix-race-accessing-memdev-in-nfit_get_smbi.patch net-stmmac-fix-pci-module-removal-leak.patch net-stmmac-dwxgmac2-only-clear-interrupts-that-are-a.patch net-stmmac-check-if-cbs-is-supported-before-configur.patch net-stmmac-fix-the-logic-of-checking-if-rx-watchdog-.patch net-stmmac-prevent-rx-starvation-in-stmmac_napi_poll.patch isdn-i4l-isdn_tty-fix-some-concurrency-double-free-b.patch scsi-tcmu-avoid-cmd-qfull-timers-updated-whenever-a-.patch scsi-ufs-fix-system-suspend-status.patch scsi-qedi-add-ep_state-for-login-completion-on-un-re.patch scsi-ufs-fix-geometry-descriptor-size.patch scsi-qla1280-set-64bit-coherent-mask.patch scsi-cxgb4i-add-wait_for_completion.patch netfilter-nft_flow_offload-fix-checking-method-of-co.patch always-clear-the-x2apic_enable-bit-for-pv-guest.patch drm-meson-add-missing-of_node_put.patch drm-amdkfd-don-t-assign-dgpus-to-apu-topology-device.patch drm-amd-display-fix-pme-notification-not-working-in-.patch vhost-return-einval-if-iovecs-size-does-not-match-th.patch vhost-scsi-use-copy_to_iter-to-send-control-queue-re.patch xsk-check-if-a-queue-exists-during-umem-setup.patch selftests-bpf-install-with_tunnels.sh-for-test_flow_.patch samples-bpf-workaround-clang-asm-goto-compilation-er.patch sunrpc-ensure-rq_bytes_sent-is-reset-before-request-.patch sunrpc-ensure-we-respect-the-rpcsec_gss-sequence-num.patch drm-sun4i-backend-add-missing-of_node_puts.patch pvcalls-front-fix-potential-null-dereference.patch acpi-ec-look-for-ecdt-ec-after-calling-acpi_load_tab.patch net-phy-micrel-set-soft_reset-callback-to-genphy_sof.patch selftests-tc-testing-drop-test-on-missing-tunnel-key.patch selftests-tc-testing-fix-tunnel_key-failure-if-dst_p.patch selftests-tc-testing-fix-parsing-of-ife-type.patch afs-don-t-set-vnode-cb_s_break-in-afs_validate.patch afs-fix-key-refcounting-in-file-locking-code.patch afs-provide-a-function-to-get-a-ref-on-a-call.patch afs-fix-race-in-async-call-refcounting.patch bpf-don-t-assume-build-id-length-is-always-20-bytes.patch bpf-zero-out-build_id-for-bpf_stack_build_id_ip.patch selftests-bpf-retry-tests-that-expect-build-id.patch atm-he-fix-sign-extension-overflow-on-large-shift.patch hwmon-tmp421-correct-the-misspelling-of-the-tmp442-c.patch leds-lp5523-fix-a-missing-check-of-return-value-of-l.patch bpf-bpf_setsockopt-reset-sock-dst-on-so_mark-changes.patch bpf-fix-so_max_pacing_rate-to-support-tcp-internal-p.patch dpaa_eth-netif_f_lltx-requires-to-do-our-own-update-.patch mlxsw-pci-return-error-on-pci-reset-timeout.patch net-bridge-mark-fdb-entries-that-were-added-by-user-.patch mlxsw-spectrum_switchdev-do-not-treat-static-fdb-ent.patch selftests-forwarding-add-a-test-case-for-externally-.patch bpf-pull-in-pkt_sched.h-header-for-tooling-to-fix-bp.patch net-mlx5e-fix-wrong-zero-tx-drop-counter-indication-.patch isdn-avm-fix-string-plus-integer-warning-from-clang.patch batman-adv-fix-uninit-value-in-batadv_interface_tx.patch inet_diag-fix-reporting-cgroup-classid-and-fallback-to-priority.patch ipv6-propagate-genlmsg_reply-return-code.patch net-ena-fix-race-between-link-up-and-device-initalization.patch net-mlx4_en-force-checksum_none-for-short-ethernet-frames.patch net-mlx5e-don-t-overwrite-pedit-action-when-multiple-pedit-used.patch net-packet-fix-4gb-buffer-limit-due-to-overflow-check.patch net-sfp-do-not-probe-sfp-module-before-we-re-attached.patch sctp-call-gso_reset_checksum-when-computing-checksum-in-sctp_gso_segment.patch sctp-set-stream-ext-to-null-after-freeing-it-in-sctp_stream_outq_migrate.patch team-avoid-complex-list-operations-in-team_nl_cmd_options_set.patch net-dsa-fix-npd-checking-for-br_vlan_enabled.patch revert-socket-fix-struct-ifreq-size-in-compat-ioctl.patch revert-kill-dev_ifsioc.patch net-socket-fix-siocgifname-in-compat.patch net-socket-make-bond-ioctls-go-through-compat_ifreq_ioctl.patch geneve-should-not-call-rt6_lookup-when-ipv6-was-disabled.patch sit-check-if-ipv6-enabled-before-calling-ip6_err_gen_icmpv6_unreach.patch net_sched-fix-a-race-condition-in-tcindex_destroy.patch net_sched-fix-a-memory-leak-in-cls_tcindex.patch net_sched-fix-two-more-memory-leaks-in-cls_tcindex.patch net-mlx5e-fpga-fix-innova-ipsec-tx-offload-data-path-performance.patch net-mlx5e-xdp-fix-redirect-resources-availability-check.patch scsi-sd_zbc-fix-sd_zbc_report_zones-buffer-allocation.patch rdma-srp-rework-scsi-device-reset-handling.patch keys-user-align-the-payload-buffer.patch keys-always-initialize-keyring_index_key-desc_len.patch clk-at91-fix-masterck-name.patch clk-at91-fix-at91sam9x5-peripheral-clock-number.patch parisc-fix-ptrace-syscall-number-modification.patch arcv2-enable-unaligned-access-in-early-asm-code.patch arc-u-boot-check-arguments-paranoidly.patch arc-define-arch_slab_minalign-8.patch cpufreq-scmi-fix-use-after-free-in-scmi_cpufreq_exit.patch drm-amdgpu-set-dpm_flag_never_skip-when-enabling-pm-runtime.patch gpu-drm-radeon-set-dpm_flag_never_skip-when-enabling-pm-runtime.patch drm-i915-fbdev-actually-configure-untiled-displays.patch drm-amdgpu-disable-bulk-moves-for-now.patch drm-amd-display-fix-mst-reboot-poweroff-sequence.patch mac80211-change-default-tx_sk_pacing_shift-to-7.patch mac80211-allocate-tailroom-for-forwarded-mesh-packets.patch kvm-mmu-record-maximum-physical-address-width-in-kvm_mmu_extended_role.patch x86-kvm-mmu-fix-switch-between-root-and-guest-mmus.patch kvm-x86-return-la57-feature-based-on-hardware-capability.patch s390-vsie-use-effective-crycbd.31-to-check-crycbd-validity.patch asoc-soc-core-fix-init-platform-memory-handling.patch net-validate-untrusted-gso-packets-without-csum-offload.patch net-avoid-false-positives-in-untrusted-gso-validation.patch staging-erofs-remove-the-redundant-d_rehash-for-the-root-dentry.patch staging-erofs-atomic_cond_read_relaxed-on-ref-locked-workgroup.patch staging-erofs-fix-erofs_workgroup_-try_to_freeze-unfreeze.patch staging-erofs-add-a-full-barrier-in-erofs_workgroup_unfreeze.patch staging-erofs-dir-inode-super-.c-rectify-bug_ons.patch staging-erofs-unzip_-pagevec.h-vle.c-rectify-bug_ons.patch staging-erofs-unzip_vle_lz4.c-utils.c-rectify-bug_ons.patch revert-bridge-do-not-add-port-to-router-list-when-receives-query-with-source-0.0.0.0.patch netfilter-nf_tables-fix-flush-after-rule-deletion-in-the-same-batch.patch netfilter-nft_compat-use-after-free-when-deleting-targets.patch netfilter-ipv6-don-t-preserve-original-oif-for-loopback-address.patch netfilter-nfnetlink_osf-add-missing-fmatch-check.patch netfilter-ipt_clusterip-fix-sleep-in-atomic-bug-in-clusterip_config_entry_put.patch pinctrl-max77620-use-define-directive-for-max77620_pinconf_param-values.patch genirq-matrix-improve-target-cpu-selection-for-manag.patch

Compile -------

We compiled the kernel for 4 architectures:

s390x: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/s390x/d292e54d05b370ed1d24e2fc045c4...

powerpc64le: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/ppc64le/e01097eb95ca3de567a026c2c14...

aarch64: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/aarch64/fdf941affa828e0c3d4c9c222e3...

x86_64: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/x86_64/8f28c23d57b2a85db62ad1db6ab8...

Tests -----

We booted each kernel and ran the following tests:

s390: PASSED: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/... PASSED: LTP lite - release 20190115 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/... PASSED: Loopdev Sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/l... PASSED: AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu PASSED: Ethernet drivers sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/d... WAIVED: PASSED: httpd: php sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/http... WAIVED: PASSED: tuned: tune-processes-through-perf - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/tune...

powerpc: PASSED: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/... PASSED: LTP lite - release 20190115 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/... PASSED: Loopdev Sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/l... PASSED: xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems/... PASSED: AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu PASSED: Ethernet drivers sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/d... WAIVED: PASSED: httpd: php sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/http... WAIVED: PASSED: tuned: tune-processes-through-perf - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/tune... PASSED: Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/use...

arm64: PASSED: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/... PASSED: LTP lite - release 20190115 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/... PASSED: Loopdev Sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/l... PASSED: xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems/... PASSED: AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu PASSED: Ethernet drivers sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/d... WAIVED: PASSED: httpd: php sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/http... WAIVED: PASSED: tuned: tune-processes-through-perf - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/tune... PASSED: Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/use...

x86_64: PASSED: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/... PASSED: LTP lite - release 20190115 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/... PASSED: Loopdev Sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/l... PASSED: xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems/... PASSED: AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu PASSED: Ethernet drivers sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/d... WAIVED: PASSED: httpd: php sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/http... WAIVED: PASSED: tuned: tune-processes-through-perf - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/tune... PASSED: Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/use...