Stable queue: queue-4.20

[CKI <cki-project@redhat.com>]

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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

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/e22c84be9b2954d89f81157955161f89aa11a05b.config

  powerpc64le:
    make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64
    configuration: https://artifacts.cki-project.org/builds/ppc64le/80996d94d6074563eb8de67b2a54c4d3e35d408f.config

  aarch64:
    make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64
    configuration: https://artifacts.cki-project.org/builds/aarch64/754be0184e1925287423e1d9585a8a78cdb27ce3.config

  x86_64:
    make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64
    configuration: https://artifacts.cki-project.org/builds/x86_64/37dfd1f43eaccd265e85c65a4a51481a89d325b5.config


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/kpkginstall
      PASSED:         /distribution/command
      PASSED:         LTP lite - release 20180926
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/ltp/lite
      PASSED:         Loopdev Sanity
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/loopdev/sanity
      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/driver/sanity
      WAIVED: PASSED: httpd: php sanity
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/httpd/php-mysql-sanity
      WAIVED: PASSED: tuned: tune-processes-through-perf
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/tuned/tune-processes-through-perf

  powerpc:
      PASSED:         Boot test
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/kpkginstall
      PASSED:         /distribution/command
      PASSED:         LTP lite - release 20180926
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/ltp/lite
      PASSED:         Loopdev Sanity
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/loopdev/sanity
      PASSED:         xfstests: xfs
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems/xfs/xfstests
      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/driver/sanity
      WAIVED: PASSED: httpd: php sanity
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/httpd/php-mysql-sanity
      WAIVED: PASSED: tuned: tune-processes-through-perf
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/tuned/tune-processes-through-perf
      PASSED:         Usex - version 1.9-29
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/usex/1.9-29

  arm64:
      PASSED:         Boot test
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/kpkginstall
      PASSED:         /distribution/command
      PASSED:         LTP lite - release 20180926
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/ltp/lite
      PASSED:         Loopdev Sanity
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/loopdev/sanity
      PASSED:         xfstests: xfs
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems/xfs/xfstests
      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/driver/sanity
      WAIVED: PASSED: httpd: php sanity
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/httpd/php-mysql-sanity
      WAIVED: PASSED: tuned: tune-processes-through-perf
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/tuned/tune-processes-through-perf
      PASSED:         Usex - version 1.9-29
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/usex/1.9-29

  x86_64:
      PASSED:         Boot test
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/kpkginstall
      PASSED:         /distribution/command
      PASSED:         LTP lite - release 20180926
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution/ltp/lite
      PASSED:         Loopdev Sanity
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/loopdev/sanity
      PASSED:         xfstests: xfs
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems/xfs/xfstests
      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/driver/sanity
      WAIVED: PASSED: httpd: php sanity
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/httpd/php-mysql-sanity
      WAIVED: PASSED: tuned: tune-processes-through-perf
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/tuned/tune-processes-through-perf
      PASSED:         Usex - version 1.9-29
      - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/usex/1.9-29