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: e9a713f77bb2 Linux 4.20.3 The results of these automated tests are provided below. Overall result: PASSED Patch merge: OK Compile: OK Kernel 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 a ref: Repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Ref: e9a713f77bb2 Linux 4.20.3 We then merged the following patches with `git am`: tty-ldsem-wake-up-readers-after-timed-out-down_write.patch tty-hold-tty_ldisc_lock-during-tty_reopen.patch tty-simplify-tty-count-math-in-tty_reopen.patch tty-don-t-hold-ldisc-lock-in-tty_reopen-if-ldisc-present.patch can-gw-ensure-dlc-boundaries-after-can-frame-modification.patch netfilter-nf_conncount-replace-conncount_lock_slots-with-conncount_slots.patch netfilter-nf_conncount-don-t-skip-eviction-when-age-is-negative.patch netfilter-nf_conncount-split-gc-in-two-phases.patch netfilter-nf_conncount-restart-search-when-nodes-have-been-erased.patch netfilter-nf_conncount-merge-lookup-and-add-functions.patch netfilter-nf_conncount-move-all-list-iterations-under-spinlock.patch netfilter-nf_conncount-speculative-garbage-collection-on-empty-lists.patch netfilter-nf_conncount-fix-argument-order-to-find_next_bit.patch mmc-sdhci-msm-disable-cdr-function-on-tx.patch arm64-kvm-consistently-handle-host-hcr_el2-flags.patch arm64-don-t-trap-host-pointer-auth-use-to-el2.patch ipv6-fix-kernel-infoleak-in-ipv6_local_error.patch net-bridge-fix-a-bug-on-using-a-neighbour-cache-entry-without-checking-its-state.patch packet-do-not-leak-dev-refcounts-on-error-exit.patch tcp-change-txhash-on-syn-data-timeout.patch tun-publish-tfile-after-it-s-fully-initialized.patch net-phy-add-missing-phy-driver-features.patch net-phy-add-missing-features-to-phy-drivers.patch net-phy-meson-gxl-use-the-genphy_soft_reset-callback.patch lan743x-remove-phy_read-from-link-status-change-function.patch in_badclass-fix-macro-to-actually-work.patch r8169-load-realtek-phy-driver-module-before-r8169.patch bonding-update-nest-level-on-unlink.patch ip-on-queued-skb-use-skb_header_pointer-instead-of-pskb_may_pull.patch r8169-don-t-try-to-read-counters-if-chip-is-in-a-pci-power-save-state.patch smc-move-unhash-as-early-as-possible-in-smc_release.patch crypto-sm3-fix-undefined-shift-by-width-of-value.patch crypto-caam-fix-zero-length-buffer-dma-mapping.patch crypto-authencesn-avoid-twice-completion-call-in-decrypt-path.patch crypto-ccree-convert-to-use-crypto_authenc_extractkeys.patch crypto-bcm-convert-to-use-crypto_authenc_extractkeys.patch crypto-authenc-fix-parsing-key-with-misaligned-rta_len.patch crypto-talitos-reorder-code-in-talitos_edesc_alloc.patch crypto-talitos-fix-ablkcipher-for-config_vmap_stack.patch xen-fix-x86-sched_clock-interface-for-xen.patch revert-btrfs-balance-dirty-metadata-pages-in-btrfs_finish_ordered_io.patch btrfs-wait-on-ordered-extents-on-abort-cleanup.patch yama-check-for-pid-death-before-checking-ancestry.patch scsi-core-synchronize-request-queue-pm-status-only-on-successful-resume.patch scsi-sd-fix-cache_type_store.patch virtio-don-t-allocate-vqs-when-names-null.patch virtio-balloon-tweak-config_changed-implementation.patch mips-fix-n32-compat_ipc_parse_version.patch mips-bcm47xx-setup-struct-device-for-the-soc.patch mips-lantiq-fix-ipi-interrupt-handling.patch mips-octeon-fix-kexec-support.patch drm-i915-gvt-fix-mmap-range-check.patch drm-rockchip-add-missing-of_node_put.patch of-properties-add-missing-of_node_put.patch mfd-tps6586x-handle-interrupts-on-suspend.patch media-v4l-ioctl-validate-num_planes-for-debug-messages.patch media-vim2m-only-cancel-work-if-it-is-for-right-context.patch rdma-nldev-don-t-expose-unsafe-global-rkey-to-regular-user.patch rdma-vmw_pvrdma-return-the-correct-opcode-when-creating-wr.patch kbuild-disable-ld_dead_code_data_elimination-with-ftrace-gcc-4.7.patch kbuild-fix-single-target-build-for-external-module.patch kbuild-mark-prepare0-as-phony-to-fix-external-module-build.patch net-dsa-realtek-smi-fix-of-child-node-lookup.patch pstore-ram-avoid-allocation-and-leak-of-platform-data.patch sunrpc-fix-tcp-receive-code-on-archs-with-flush_dcache_page.patch powerpc-tm-limit-tm-code-inside-ppc_transactional_mem.patch arm64-kaslr-ensure-randomized-quantities-are-clean-to-the-poc.patch arm64-dts-marvell-armada-ap806-reserve-psci-area.patch fbdev-offb-fix-of-node-name-handling.patch disable-msi-also-when-pcie-octeon.pcie_disable-on.patch fix-int_sqrt64-for-very-large-numbers.patch omap2fb-fix-stack-memory-disclosure.patch media-vivid-fix-error-handling-of-kthread_run.patch media-vivid-set-min-width-height-to-a-value-0.patch bpf-in-__bpf_redirect_no_mac-pull-mac-only-if-present.patch ipv6-make-icmp6_send-robust-against-null-skb-dev.patch lsm-check-for-null-cred-security-on-free.patch media-vb2-vb2_mmap-move-lock-up.patch sunrpc-handle-enomem-in-rpcb_getport_async.patch netfilter-ebtables-account-ebt_table_info-to-kmemcg.patch block-use-rcu_work-instead-of-call_rcu-to-avoid-sleep-in-softirq.patch drm-vkms-fix-plane-duplicate_state.patch gpu-drm-fix-lock-held-when-returning-to-user-space.patch selinux-fix-gpf-on-invalid-policy.patch blockdev-fix-livelocks-on-loop-device.patch sctp-allocate-sctp_sockaddr_entry-with-kzalloc.patch tipc-fix-uninit-value-in-in-tipc_conn_rcv_sub.patch tipc-fix-uninit-value-in-tipc_nl_compat_link_reset_stats.patch tipc-fix-uninit-value-in-tipc_nl_compat_bearer_enable.patch tipc-fix-uninit-value-in-tipc_nl_compat_link_set.patch tipc-fix-uninit-value-in-tipc_nl_compat_name_table_dump.patch tipc-fix-uninit-value-in-tipc_nl_compat_doit.patch block-loop-don-t-grab-struct-file-for-vfs_getattr-operation.patch block-loop-use-global-lock-for-ioctl-operation.patch loop-fold-__loop_release-into-loop_release.patch loop-get-rid-of-loop_index_mutex.patch loop-push-lo_ctl_mutex-down-into-individual-ioctls.patch loop-split-setting-of-lo_state-from-loop_clr_fd.patch loop-push-loop_ctl_mutex-down-into-loop_clr_fd.patch loop-push-loop_ctl_mutex-down-to-loop_get_status.patch loop-push-loop_ctl_mutex-down-to-loop_set_status.patch loop-push-loop_ctl_mutex-down-to-loop_set_fd.patch loop-push-loop_ctl_mutex-down-to-loop_change_fd.patch loop-move-special-partition-reread-handling-in-loop_clr_fd.patch loop-move-loop_reread_partitions-out-of-loop_ctl_mutex.patch loop-fix-deadlock-when-calling-blkdev_reread_part.patch loop-avoid-circular-locking-dependency-between-loop_ctl_mutex-and-bd_mutex.patch loop-get-rid-of-nested-acquisition-of-loop_ctl_mutex.patch loop-fix-double-mutex_unlock-loop_ctl_mutex-in-loop_control_ioctl.patch loop-drop-caches-if-offset-or-block_size-are-changed.patch drm-fb-helper-ignore-the-value-of-fb_var_screeninfo.pixclock.patch Compile testing --------------- We compiled the kernel for 4 architectures: s390x: make options: ['make', '-C', '/cki-project/cki-pipeline/workdir', 'INSTALL_MOD_STRIP=1', '-j64', 'targz-pkg', '-j64'] configuration: https://artifacts.cki-project.org/builds/s390x/f717a2edce8846f6b52e3ff950fede15e0f5bfe3.config powerpc64le: make options: ['make', '-C', '/cki-project/cki-pipeline/workdir', 'INSTALL_MOD_STRIP=1', '-j64', 'targz-pkg', '-j64'] configuration: https://artifacts.cki-project.org/builds/ppc64le/984a774bbb49d35f5c6bec16454bca853033da14.config aarch64: make options: ['make', '-C', '/cki-project/cki-pipeline/workdir', 'INSTALL_MOD_STRIP=1', '-j64', 'targz-pkg', '-j64'] configuration: https://artifacts.cki-project.org/builds/aarch64/f7449b4fe59128d3ecc1ec3e4be1dce035f443a5.config x86_64: make options: ['make', '-C', '/cki-project/cki-pipeline/workdir', 'INSTALL_MOD_STRIP=1', '-j64', 'targz-pkg', '-j64'] configuration: https://artifacts.cki-project.org/builds/x86_64/7325fdc894ecfda0efe243a65d589534630998eb.config Hardware testing ---------------- We booted each kernel and ran the following tests: s390: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/kpkginstall /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/ltp/lite AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu powerpc: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/kpkginstall /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/ltp/lite xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems/xfs/xfstests AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/usex/1.9-29 arm64: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/kpkginstall /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/ltp/lite xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems/xfs/xfstests AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/usex/1.9-29 x86_64: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/kpkginstall /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/ltp/lite xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems/xfs/xfstests AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/usex/1.9-29