October 2019 - Linux-stable-mirror

by CKI Project

Hello, We ran automated tests on a patchset that was proposed for merging into this kernel tree. The patches were applied to: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 0e7d6367ac13 - Linux 5.3.2 The results of these automated tests are provided below. Overall result: FAILED (see details below) Merge: OK Compile: FAILED All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/199969 We attempted to compile the kernel for multiple architectures, but the compile failed on one or more architectures: aarch64: FAILED (see build-aarch64.log.xz attachment) ppc64le: FAILED (see build-ppc64le.log.xz attachment) s390x: FAILED (see build-s390x.log.xz attachment) x86_64: FAILED (see build-x86_64.log.xz attachment) We hope that these logs can help you find the problem quickly. For the full detail on our testing procedures, please scroll to the bottom of this message. 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: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 0e7d6367ac13 - Linux 5.3.2 We grabbed the 575863b28c5c commit of the stable queue repository. We then merged the patchset with `git am`: arcnet-provide-a-buffer-big-enough-to-actually-receive-packets.patch cdc_ncm-fix-divide-by-zero-caused-by-invalid-wmaxpacketsize.patch ipv6-do-not-free-rt-if-fib_lookup_noref-is-set-on-suppress-rule.patch macsec-drop-skb-sk-before-calling-gro_cells_receive.patch net-phy-fix-dp83865-10-mbps-hdx-loopback-disable-function.patch net-qrtr-stop-rx_worker-before-freeing-node.patch net-sched-act_sample-don-t-push-mac-header-on-ip6gre-ingress.patch net_sched-add-max-len-check-for-tca_kind.patch net-stmmac-fix-page-pool-size.patch nfp-flower-fix-memory-leak-in-nfp_flower_spawn_vnic_reprs.patch nfp-flower-prevent-memory-leak-in-nfp_flower_spawn_phy_reprs.patch openvswitch-change-type-of-upcall_pid-attribute-to-nla_unspec.patch ppp-fix-memory-leak-in-ppp_write.patch sch_netem-fix-a-divide-by-zero-in-tabledist.patch selftests-update-fib_tests-to-handle-missing-ping6.patch skge-fix-checksum-byte-order.patch tcp_bbr-fix-quantization-code-to-not-raise-cwnd-if-not-probing-bandwidth.patch usbnet-ignore-endpoints-with-invalid-wmaxpacketsize.patch usbnet-sanity-checking-of-packet-sizes-and-device-mtu.patch net-rds-check-laddr_check-before-calling-it.patch net-mlx5e-fix-matching-on-tunnel-addresses-type.patch ipv6-fix-a-typo-in-fib6_rule_lookup.patch selftests-update-fib_nexthop_multiprefix-to-handle-missing-ping6.patch net-phy-micrel-add-asym-pause-workaround-for-ksz9021.patch net-sched-cbs-fix-not-adding-cbs-instance-to-list.patch ipv4-revert-removal-of-rt_uses_gateway.patch net_sched-add-policy-validation-for-action-attributes.patch vrf-do-not-attempt-to-create-ipv6-mcast-rule-if-ipv6-is-disabled.patch net-mlx5e-fix-traffic-duplication-in-ethtool-steering.patch net-sched-fix-possible-crash-in-tcf_action_destroy.patch tcp-better-handle-tcp_user_timeout-in-syn_sent-state.patch net-mlx5-add-device-id-of-upcoming-bluefield-2.patch misdn-enforce-cap_net_raw-for-raw-sockets.patch appletalk-enforce-cap_net_raw-for-raw-sockets.patch ax25-enforce-cap_net_raw-for-raw-sockets.patch ieee802154-enforce-cap_net_raw-for-raw-sockets.patch nfc-enforce-cap_net_raw-for-raw-sockets.patch alsa-hda-flush-interrupts-on-disabling.patch asoc-sof-intel-hda-make-hdac_device-device-managed.patch cpufreq-ap806-add-null-check-after-kcalloc.patch alsa-hda-hdmi-don-t-report-spurious-jack-state-chang.patch regulator-lm363x-fix-off-by-one-n_voltages-for-lm363.patch regulator-lm363x-fix-n_voltages-setting-for-lm36274.patch spi-dw-mmio-clock-should-be-shut-when-error-occurs.patch asoc-tlv320aic31xx-suppress-error-message-for-eprobe.patch asoc-sgtl5000-fix-of-unmute-outputs-on-probe.patch asoc-sgtl5000-fix-charge-pump-source-assignment.patch firmware-qcom_scm-use-proper-types-for-dma-mappings.patch dmaengine-bcm2835-print-error-in-case-setting-dma-ma.patch leds-leds-lp5562-allow-firmware-files-up-to-the-maxi.patch asoc-sof-reset-dma-state-in-prepare.patch media-dib0700-fix-link-error-for-dibx000_i2c_set_spe.patch media-mtk-cir-lower-de-glitch-counter-for-rc-mm-prot.patch asoc-sof-pci-mark-last_busy-value-at-runtime-pm-init.patch media-exynos4-is-fix-leaked-of_node-references.patch media-vivid-add-sanity-check-to-avoid-divide-error-a.patch media-vb2-reorder-checks-in-vb2_poll.patch media-vivid-work-around-high-stack-usage-with-clang.patch media-hdpvr-add-device-num-check-and-handling.patch media-i2c-ov5640-check-for-devm_gpiod_get_optional-e.patch time-tick-broadcast-fix-tick_broadcast_offline-lockd.patch sched-fair-fix-imbalance-due-to-cpu-affinity.patch sched-core-fix-cpu-controller-for-rt_group_sched.patch x86-apic-make-apic_pending_intr_clear-more-robust.patch sched-deadline-fix-bandwidth-accounting-at-all-level.patch x86-reboot-always-use-nmi-fallback-when-shutdown-via.patch rcu-tree-call-setschedule-gp-ktread-to-sched_fifo-ou.patch x86-apic-soft-disable-apic-before-initializing-it.patch alsa-hda-show-the-fatal-corb-rirb-error-more-clearly.patch alsa-i2c-ak4xxx-adda-fix-a-possible-null-pointer-der.patch rcu-add-destroy_work_on_stack-to-match-init_work_ons.patch edac-mc-fix-grain_bits-calculation.patch arm64-dts-imx8mq-correct-opp-table-according-to-late.patch media-iguanair-add-sanity-checks.patch cpuidle-teo-allow-tick-to-be-stopped-if-pm-qos-is-us.patch gpio-madera-add-support-for-cirrus-logic-cs47l15.patch gpio-madera-add-support-for-cirrus-logic-cs47l92.patch arm64-mm-free-the-initrd-reserved-memblock-in-a-alig.patch soc-amlogic-meson-clk-measure-protect-measure-with-a.patch base-soc-export-soc_device_register-unregister-apis.patch alsa-usb-audio-skip-bsynchaddress-endpoint-check-if-.patch ia64-unwind-fix-double-free-for-mod-arch.init_unw_ta.patch edac-altera-use-the-proper-type-for-the-irq-status-b.patch asoc-rsnd-don-t-call-clk_get_rate-under-atomic-conte.patch arm64-prefetch-fix-a-wtype-limits-warning.patch md-raid1-end-bio-when-the-device-faulty.patch md-don-t-call-spare_active-in-md_reap_sync_thread-if.patch md-don-t-set-in_sync-if-array-is-frozen.patch media-media-platform-fsl-viu.c-fix-build-for-microbl.patch media-staging-tegra-vde-fix-build-error.patch ras-fix-prototype-warnings.patch ras-build-debugfs.o-only-when-enabled-in-kconfig.patch asoc-hdac_hda-fix-page-fault-issue-by-removing-race.patch acpi-processor-don-t-print-errors-for-processorids-0.patch loop-add-loop_set_direct_io-to-compat-ioctl.patch perf-tools-fix-paths-in-include-statements.patch edac-pnd2-fix-ioremap-size-in-dnv_rd_reg.patch efi-cper-print-aer-info-of-pcie-fatal-error.patch firmware-arm_scmi-check-if-platform-has-released-shm.patch sched-fair-use-rq_lock-unlock-in-online_fair_sched_g.patch idle-prevent-late-arriving-interrupts-from-disruptin.patch blk-mq-fix-memory-leak-in-blk_mq_init_allocated_queu.patch media-gspca-zero-usb_buf-on-error.patch perf-config-honour-perf_config-env-var-to-specify-al.patch perf-test-vfs_getname-disable-.perfconfig-to-get-def.patch media-mtk-mdp-fix-reference-count-on-old-device-tree.patch media-i2c-tda1997x-prevent-potential-null-pointer-ac.patch media-fdp1-reduce-fcp-not-found-message-level-to-deb.patch media-em28xx-modules-workqueue-not-inited-for-2nd-de.patch arm64-efi-move-variable-assignments-after-sections.patch perf-unwind-fix-libunwind-when-tid-pid.patch media-rc-imon-allow-imon-rc-protocol-for-ffdc-7e-dev.patch dmaengine-iop-adma-use-correct-printk-format-strings.patch arm-xscale-fix-multi-cpu-compilation.patch perf-ftrace-use-cap_sys_admin-instead-of-euid-0.patch perf-record-support-aarch64-random-socket_id-assignm.patch media-vsp1-fix-memory-leak-of-dl-on-error-return-pat.patch media-i2c-ov5645-fix-power-sequence.patch media-omap3isp-don-t-set-streaming-state-on-random-s.patch media-imx-mipi-csi-2-don-t-fail-if-initial-state-tim.patch kasan-arm64-fix-config_kasan_sw_tags-kasan_inline.patch net-lpc-enet-fix-printk-format-strings.patch m68k-prevent-some-compiler-warnings-in-coldfire-buil.patch arm-dts-imx7d-cl-som-imx7-make-ethernet-work-again.patch arm64-dts-qcom-qcs404-evb-mark-wcss-clocks-protected.patch arm-dts-imx7-colibri-disable-hs400.patch x86-platform-intel-iosf_mbi-rewrite-locking.patch media-radio-si470x-kill-urb-on-error.patch media-hdpvr-add-terminating-0-at-end-of-string.patch asoc-uniphier-fix-double-reset-assersion-when-transi.patch powerpc-makefile-always-pass-synthetic-to-nm-if-supp.patch tools-headers-fixup-bitsperlong-per-arch-includes.patch asoc-sun4i-i2s-don-t-use-the-oversample-to-calculate.patch asoc-mchp-i2s-mcc-wait-for-rx-tx-rdy-only-if-control.patch led-triggers-fix-a-memory-leak-bug.patch asoc-mchp-i2s-mcc-fix-unprepare-of-gclk.patch nbd-add-missing-config-put.patch acpi-apei-release-resources-if-gen_pool_add-fails.patch arm64-entry-move-ct_user_exit-before-any-other-excep.patch s390-kasan-provide-uninstrumented-__strlen.patch media-mceusb-fix-eliminate-tx-ir-signal-length-limit.patch media-dvb-frontends-use-ida-for-pll-number.patch posix-cpu-timers-sanitize-bogus-warnons.patch media-dvb-core-fix-a-memory-leak-bug.patch edac-amd64-support-more-than-two-controllers-for-chi.patch cpufreq-imx-cpufreq-dt-add-i.mx8mn-support.patch libperf-fix-alignment-trap-with-xyarray-contents-in-.patch edac-amd64-recognize-dram-device-type-ecc-capability.patch edac-amd64-decode-syndrome-before-translating-addres.patch arm-at91-move-platform-specific-asm-offset.h-to-arch.patch soc-renesas-rmobile-sysc-set-genpd_flag_always_on-fo.patch soc-renesas-enable-arm_errata_754322-for-affected-co.patch pm-devfreq-fix-kernel-oops-on-governor-module-load.patch arm-omap2-move-platform-specific-asm-offset.h-to-arc.patch pm-devfreq-passive-use-non-devm-notifiers.patch pm-devfreq-exynos-bus-correct-clock-enable-sequence.patch media-cec-notifier-clear-cec_adap-in-cec_notifier_un.patch media-saa7146-add-cleanup-in-hexium_attach.patch media-cpia2_usb-fix-memory-leaks.patch media-saa7134-fix-terminology-around-saa7134_i2c_eep.patch perf-trace-beauty-ioctl-fix-off-by-one-error-in-cmd-.patch perf-report-fix-ns-time-sort-key-output.patch perf-script-fix-memory-leaks-in-list_scripts.patch media-aspeed-video-address-a-protential-usage-of-an-.patch media-ov9650-add-a-sanity-check.patch leds-lm3532-fixes-for-the-driver-for-stability.patch asoc-es8316-fix-headphone-mixer-volume-table.patch acpi-cppc-do-not-require-the-_psd-method.patch sched-cpufreq-align-trace-event-behavior-of-fast-swi.patch arm64-dts-meson-fix-boards-regulators-states-format.patch x86-apic-vector-warn-when-vector-space-exhaustion-br.patch arm64-kpti-ensure-patched-kernel-text-is-fetched-fro.patch perf-evlist-use-unshare-clone_fs-in-sb-threads-to-le.patch arm64-use-correct-ll-sc-atomic-constraints.patch jump_label-don-t-warn-on-__exit-jump-entries.patch x86-mm-pti-do-not-invoke-pti-functions-when-pti-is-d.patch asoc-fsl_ssi-fix-clock-control-issue-in-master-mode.patch x86-mm-pti-handle-unaligned-address-gracefully-in-pt.patch nvmet-fix-data-units-read-and-written-counters-in-sm.patch nvme-multipath-fix-ana-log-nsid-lookup-when-nsid-is-.patch alsa-firewire-motu-add-support-for-motu-4pre.patch iommu-amd-silence-warnings-under-memory-pressure.patch asoc-intel-haswell-adjust-machine-device-private-con.patch libata-ahci-drop-pcs-quirk-for-denverton-and-beyond.patch iommu-iova-avoid-false-sharing-on-fq_timer_on.patch libtraceevent-change-users-plugin-directory.patch asoc-dt-bindings-sun4i-spdif-fix-dma-names-warning.patch arm-dts-exynos-mark-ldo10-as-always-on-on-peach-pit-.patch x86-amd_nb-add-pci-device-ids-for-family-17h-model-7.patch acpi-custom_method-fix-memory-leaks.patch acpi-pci-fix-acpi_pci_irq_enable-memory-leak.patch closures-fix-a-race-on-wakeup-from-closure_sync.patch hwmon-k10temp-add-support-for-amd-family-17h-model-7.patch hwmon-acpi_power_meter-change-log-level-for-unsafe-s.patch md-raid1-fail-run-raid1-array-when-active-disk-less-.patch dmaengine-ti-edma-do-not-reset-reserved-param-slots.patch kprobes-prohibit-probing-on-bug-and-warn-address.patch x86-mm-fix-cpumask_of_node-error-condition.patch irqchip-sifive-plic-set-max-threshold-for-ignored-ha.patch s390-crypto-xts-aes-s390-fix-extra-run-time-crypto-s.patch irqchip-gic-v3-its-fix-lpi-release-for-multi-msi-dev.patch x86-cpu-add-tiger-lake-to-intel-family.patch platform-x86-intel_pmc_core-do-not-ioremap-ram.patch platform-x86-intel_pmc_core_pltdrv-module-removal-wa.patch soc-simple-card-utils-set-0hz-to-sysclk-when-shutdow.patch asoc-dmaengine-make-the-pcm-name-equal-to-pcm-id-if-.patch tools-power-x86-intel-speed-select-fix-memory-leak.patch spi-bcm2835-work-around-done-bit-erratum.patch io_uring-fix-wrong-sequence-setting-logic.patch block-make-rq-sector-size-accessible-for-block-stats.patch raid5-don-t-set-stripe_handle-to-stripe-which-is-in-.patch mmc-core-clarify-sdio_irq_pending-flag-for-mmc_cap2_.patch sched-psi-correct-overly-pessimistic-size-calculatio.patch mmc-sdhci-fix-incorrect-switch-to-hs-mode.patch mmc-core-add-helper-function-to-indicate-if-sdio-irq.patch mmc-dw_mmc-re-store-sdio-irqs-mask-at-system-resume.patch raid5-don-t-increment-read_errors-on-eilseq-return.patch mmc-mtk-sd-re-store-sdio-irqs-mask-at-system-resume.patch libertas-add-missing-sentinel-at-end-of-if_usb.c-fw_.patch e1000e-add-workaround-for-possible-stalled-packet.patch alsa-hda-add-a-quirk-model-for-fixing-huawei-mateboo.patch alsa-hda-drop-unsol-event-handler-for-intel-hdmi-cod.patch drm-amd-powerplay-smu7-enforce-minimal-vbitimeout-v2.patch media-ttusb-dec-fix-info-leak-in-ttusb_dec_send_comm.patch drm-fix-module-name-in-edid_firmware-log-message.patch alsa-hda-realtek-blacklist-pc-beep-for-lenovo-thinkc.patch iommu-amd-override-wrong-ivrs-ioapic-on-raven-ridge-.patch zd1211rw-remove-false-assertion-from-zd_mac_clear.patch btrfs-delayed-inode-kill-the-bug_on-in-btrfs_delete_.patch btrfs-extent-tree-make-sure-we-only-allocate-extents.patch btrfs-tree-checker-add-root_item-check.patch btrfs-detect-unbalanced-tree-with-empty-leaf-before-.patch kvm-nested-kvm-mmus-need-pae-root-too.patch media-omap3isp-set-device-on-omap3isp-subdevs.patch pm-devfreq-passive-fix-compiler-warning.patch arm-dts-logicpd-torpedo-baseboard-fix-missing-video.patch arm-omap2plus_defconfig-fix-missing-video.patch iwlwifi-fw-don-t-send-geo_tx_power_limit-command-to-fw-version-36.patch alsa-firewire-tascam-handle-error-code-when-getting-current-source-of-clock.patch alsa-firewire-tascam-check-intermediate-state-of-clock-status-and-retry.patch scsi-implement-.cleanup_rq-callback.patch scsi-scsi_dh_rdac-zero-cdb-in-send_mode_select.patch scsi-qla2xxx-fix-relogin-to-prevent-modifying-scan_state-flag.patch printk-do-not-lose-last-line-in-kmsg-buffer-dump.patch ib-mlx5-free-mpi-in-mp_slave-mode.patch ib-hfi1-define-variables-as-unsigned-long-to-fix-kasan-warning.patch ib-hfi1-do-not-update-hcrc-for-a-kdeth-packet-during-fault-injection.patch rdma-fix-double-free-in-srq-creation-error-flow.patch randstruct-check-member-structs-in-is_pure_ops_struct.patch Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg

4 years, 7 months

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❌ FAIL: Stable queue: queue-5.3

by CKI Project

Hello, We ran automated tests on a patchset that was proposed for merging into this kernel tree. The patches were applied to: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 0e7d6367ac13 - Linux 5.3.2 The results of these automated tests are provided below. Overall result: FAILED (see details below) Merge: OK Compile: FAILED All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/199890 We attempted to compile the kernel for multiple architectures, but the compile failed on one or more architectures: aarch64: FAILED (see build-aarch64.log.xz attachment) ppc64le: FAILED (see build-ppc64le.log.xz attachment) s390x: FAILED (see build-s390x.log.xz attachment) x86_64: FAILED (see build-x86_64.log.xz attachment) We hope that these logs can help you find the problem quickly. For the full detail on our testing procedures, please scroll to the bottom of this message. 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: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 0e7d6367ac13 - Linux 5.3.2 We grabbed the 9e9ce0618c8c commit of the stable queue repository. We then merged the patchset with `git am`: arcnet-provide-a-buffer-big-enough-to-actually-receive-packets.patch cdc_ncm-fix-divide-by-zero-caused-by-invalid-wmaxpacketsize.patch ipv6-do-not-free-rt-if-fib_lookup_noref-is-set-on-suppress-rule.patch macsec-drop-skb-sk-before-calling-gro_cells_receive.patch net-phy-fix-dp83865-10-mbps-hdx-loopback-disable-function.patch net-qrtr-stop-rx_worker-before-freeing-node.patch net-sched-act_sample-don-t-push-mac-header-on-ip6gre-ingress.patch net_sched-add-max-len-check-for-tca_kind.patch net-stmmac-fix-page-pool-size.patch nfp-flower-fix-memory-leak-in-nfp_flower_spawn_vnic_reprs.patch nfp-flower-prevent-memory-leak-in-nfp_flower_spawn_phy_reprs.patch openvswitch-change-type-of-upcall_pid-attribute-to-nla_unspec.patch ppp-fix-memory-leak-in-ppp_write.patch sch_netem-fix-a-divide-by-zero-in-tabledist.patch selftests-update-fib_tests-to-handle-missing-ping6.patch skge-fix-checksum-byte-order.patch tcp_bbr-fix-quantization-code-to-not-raise-cwnd-if-not-probing-bandwidth.patch usbnet-ignore-endpoints-with-invalid-wmaxpacketsize.patch usbnet-sanity-checking-of-packet-sizes-and-device-mtu.patch net-rds-check-laddr_check-before-calling-it.patch net-mlx5e-fix-matching-on-tunnel-addresses-type.patch ipv6-fix-a-typo-in-fib6_rule_lookup.patch selftests-update-fib_nexthop_multiprefix-to-handle-missing-ping6.patch net-phy-micrel-add-asym-pause-workaround-for-ksz9021.patch net-sched-cbs-fix-not-adding-cbs-instance-to-list.patch ipv4-revert-removal-of-rt_uses_gateway.patch net_sched-add-policy-validation-for-action-attributes.patch vrf-do-not-attempt-to-create-ipv6-mcast-rule-if-ipv6-is-disabled.patch net-mlx5e-fix-traffic-duplication-in-ethtool-steering.patch net-sched-fix-possible-crash-in-tcf_action_destroy.patch tcp-better-handle-tcp_user_timeout-in-syn_sent-state.patch net-mlx5-add-device-id-of-upcoming-bluefield-2.patch misdn-enforce-cap_net_raw-for-raw-sockets.patch appletalk-enforce-cap_net_raw-for-raw-sockets.patch ax25-enforce-cap_net_raw-for-raw-sockets.patch ieee802154-enforce-cap_net_raw-for-raw-sockets.patch nfc-enforce-cap_net_raw-for-raw-sockets.patch alsa-hda-flush-interrupts-on-disabling.patch asoc-sof-intel-hda-make-hdac_device-device-managed.patch cpufreq-ap806-add-null-check-after-kcalloc.patch alsa-hda-hdmi-don-t-report-spurious-jack-state-chang.patch regulator-lm363x-fix-off-by-one-n_voltages-for-lm363.patch regulator-lm363x-fix-n_voltages-setting-for-lm36274.patch spi-dw-mmio-clock-should-be-shut-when-error-occurs.patch asoc-tlv320aic31xx-suppress-error-message-for-eprobe.patch asoc-sgtl5000-fix-of-unmute-outputs-on-probe.patch asoc-sgtl5000-fix-charge-pump-source-assignment.patch firmware-qcom_scm-use-proper-types-for-dma-mappings.patch dmaengine-bcm2835-print-error-in-case-setting-dma-ma.patch leds-leds-lp5562-allow-firmware-files-up-to-the-maxi.patch asoc-sof-reset-dma-state-in-prepare.patch media-dib0700-fix-link-error-for-dibx000_i2c_set_spe.patch media-mtk-cir-lower-de-glitch-counter-for-rc-mm-prot.patch asoc-sof-pci-mark-last_busy-value-at-runtime-pm-init.patch media-exynos4-is-fix-leaked-of_node-references.patch media-vivid-add-sanity-check-to-avoid-divide-error-a.patch media-vb2-reorder-checks-in-vb2_poll.patch media-vivid-work-around-high-stack-usage-with-clang.patch media-hdpvr-add-device-num-check-and-handling.patch media-i2c-ov5640-check-for-devm_gpiod_get_optional-e.patch time-tick-broadcast-fix-tick_broadcast_offline-lockd.patch sched-fair-fix-imbalance-due-to-cpu-affinity.patch sched-core-fix-cpu-controller-for-rt_group_sched.patch x86-apic-make-apic_pending_intr_clear-more-robust.patch sched-deadline-fix-bandwidth-accounting-at-all-level.patch x86-reboot-always-use-nmi-fallback-when-shutdown-via.patch rcu-tree-call-setschedule-gp-ktread-to-sched_fifo-ou.patch x86-apic-soft-disable-apic-before-initializing-it.patch 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x86-mm-pti-handle-unaligned-address-gracefully-in-pt.patch nvmet-fix-data-units-read-and-written-counters-in-sm.patch nvme-multipath-fix-ana-log-nsid-lookup-when-nsid-is-.patch alsa-firewire-motu-add-support-for-motu-4pre.patch arm64-lse-make-arm64_lse_atomics-depend-on-jump_labe.patch iommu-amd-silence-warnings-under-memory-pressure.patch asoc-intel-haswell-adjust-machine-device-private-con.patch libata-ahci-drop-pcs-quirk-for-denverton-and-beyond.patch iommu-iova-avoid-false-sharing-on-fq_timer_on.patch libtraceevent-change-users-plugin-directory.patch asoc-dt-bindings-sun4i-spdif-fix-dma-names-warning.patch arm-dts-exynos-mark-ldo10-as-always-on-on-peach-pit-.patch x86-amd_nb-add-pci-device-ids-for-family-17h-model-7.patch acpi-custom_method-fix-memory-leaks.patch acpi-pci-fix-acpi_pci_irq_enable-memory-leak.patch closures-fix-a-race-on-wakeup-from-closure_sync.patch hwmon-k10temp-add-support-for-amd-family-17h-model-7.patch hwmon-acpi_power_meter-change-log-level-for-unsafe-s.patch md-raid1-fail-run-raid1-array-when-active-disk-less-.patch dmaengine-ti-edma-do-not-reset-reserved-param-slots.patch kprobes-prohibit-probing-on-bug-and-warn-address.patch x86-mm-fix-cpumask_of_node-error-condition.patch irqchip-sifive-plic-set-max-threshold-for-ignored-ha.patch s390-crypto-xts-aes-s390-fix-extra-run-time-crypto-s.patch irqchip-gic-v3-its-fix-lpi-release-for-multi-msi-dev.patch x86-cpu-add-tiger-lake-to-intel-family.patch platform-x86-intel_pmc_core-do-not-ioremap-ram.patch platform-x86-intel_pmc_core_pltdrv-module-removal-wa.patch soc-simple-card-utils-set-0hz-to-sysclk-when-shutdow.patch asoc-dmaengine-make-the-pcm-name-equal-to-pcm-id-if-.patch tools-power-x86-intel-speed-select-fix-memory-leak.patch spi-bcm2835-work-around-done-bit-erratum.patch io_uring-fix-wrong-sequence-setting-logic.patch block-make-rq-sector-size-accessible-for-block-stats.patch raid5-don-t-set-stripe_handle-to-stripe-which-is-in-.patch mmc-core-clarify-sdio_irq_pending-flag-for-mmc_cap2_.patch sched-psi-correct-overly-pessimistic-size-calculatio.patch mmc-sdhci-fix-incorrect-switch-to-hs-mode.patch mmc-core-add-helper-function-to-indicate-if-sdio-irq.patch mmc-dw_mmc-re-store-sdio-irqs-mask-at-system-resume.patch raid5-don-t-increment-read_errors-on-eilseq-return.patch mmc-mtk-sd-re-store-sdio-irqs-mask-at-system-resume.patch libertas-add-missing-sentinel-at-end-of-if_usb.c-fw_.patch e1000e-add-workaround-for-possible-stalled-packet.patch alsa-hda-add-a-quirk-model-for-fixing-huawei-mateboo.patch alsa-hda-drop-unsol-event-handler-for-intel-hdmi-cod.patch drm-amd-powerplay-smu7-enforce-minimal-vbitimeout-v2.patch media-ttusb-dec-fix-info-leak-in-ttusb_dec_send_comm.patch drm-fix-module-name-in-edid_firmware-log-message.patch alsa-hda-realtek-blacklist-pc-beep-for-lenovo-thinkc.patch iommu-amd-override-wrong-ivrs-ioapic-on-raven-ridge-.patch zd1211rw-remove-false-assertion-from-zd_mac_clear.patch btrfs-delayed-inode-kill-the-bug_on-in-btrfs_delete_.patch btrfs-extent-tree-make-sure-we-only-allocate-extents.patch btrfs-tree-checker-add-root_item-check.patch btrfs-detect-unbalanced-tree-with-empty-leaf-before-.patch kvm-nested-kvm-mmus-need-pae-root-too.patch media-omap3isp-set-device-on-omap3isp-subdevs.patch pm-devfreq-passive-fix-compiler-warning.patch arm-dts-logicpd-torpedo-baseboard-fix-missing-video.patch arm-omap2plus_defconfig-fix-missing-video.patch iwlwifi-fw-don-t-send-geo_tx_power_limit-command-to-fw-version-36.patch alsa-firewire-tascam-handle-error-code-when-getting-current-source-of-clock.patch alsa-firewire-tascam-check-intermediate-state-of-clock-status-and-retry.patch scsi-implement-.cleanup_rq-callback.patch scsi-scsi_dh_rdac-zero-cdb-in-send_mode_select.patch scsi-qla2xxx-fix-relogin-to-prevent-modifying-scan_state-flag.patch printk-do-not-lose-last-line-in-kmsg-buffer-dump.patch ib-mlx5-free-mpi-in-mp_slave-mode.patch ib-hfi1-define-variables-as-unsigned-long-to-fix-kasan-warning.patch ib-hfi1-do-not-update-hcrc-for-a-kdeth-packet-during-fault-injection.patch rdma-fix-double-free-in-srq-creation-error-flow.patch randstruct-check-member-structs-in-is_pure_ops_struct.patch Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg

4 years, 7 months

2
1
0 0

[PATCH] arm64: dts: exynos: Revert "Remove unneeded address space mapping for soc node"

by Marek Szyprowski

Commit ef72171b3621 ("arm64: dts: exynos: Remove unneeded address space mapping for soc node") changed the address and size cells in root node from 2 to 1, but /memory nodes for the affected boards were not updated. This went unnoticed on Exynos5433-based TM2(e) boards, because they use u-boot, which updates /memory node to the correct values. On the other hand, the mentioned commit broke boot on Exynos7-based Espresso board, which bootloader doesn't touch /memory node at all. This patch reverts commit ef72171b3621, so Exynos5433 and Exynos7 SoCs again matches other ARM64 platforms with 64bit mappings in root node. Reported-by: Alim Akhtar <alim.akhtar(a)samsung.com> Fixes: ef72171b3621 ("arm64: dts: exynos: Remove unneeded address space mapping for soc node") Signed-off-by: Marek Szyprowski <m.szyprowski(a)samsung.com> Cc: <stable(a)vger.kernel.org> Tested-by: Alim Akhtar <alim.akhtar(a)samsung.com> --- A few more comments: 1. I've added 'tested-by' tag from Alim, as his original report pointed that reverting the offending commit fixes the boot issue. 2. This patch applies down to v4.18. 3. For v5.3 release, two patches: - "arm64: dts: exynos: Move GPU under /soc node for Exynos5433" - "arm64: dts: exynos: Move GPU under /soc node for Exynos7" has to be applied first to ensure that GPU node will have correct 'reg' property (nodes under /soc still use 32bit mappings). I'm not sure if this can be expressed somehow in stable porting tags. Best regards Marek Szyprowski Samsung R&D Institute Poland --- arch/arm64/boot/dts/exynos/exynos5433.dtsi | 6 +++--- arch/arm64/boot/dts/exynos/exynos7.dtsi | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi index 239bf44d174b..f69530730219 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi @@ -18,8 +18,8 @@ / { compatible = "samsung,exynos5433"; - #address-cells = <1>; - #size-cells = <1>; + #address-cells = <2>; + #size-cells = <2>; interrupt-parent = <&gic>; @@ -260,7 +260,7 @@ compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; - ranges; + ranges = <0x0 0x0 0x0 0x18000000>; chipid@10000000 { compatible = "samsung,exynos4210-chipid"; diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi index f09800f355db..3a00ef0a17ff 100644 --- a/arch/arm64/boot/dts/exynos/exynos7.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi @@ -12,8 +12,8 @@ / { compatible = "samsung,exynos7"; interrupt-parent = <&gic>; - #address-cells = <1>; - #size-cells = <1>; + #address-cells = <2>; + #size-cells = <2>; aliases { pinctrl0 = &pinctrl_alive; @@ -87,7 +87,7 @@ compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; - ranges; + ranges = <0 0 0 0x18000000>; chipid@10000000 { compatible = "samsung,exynos4210-chipid"; -- 2.17.1

4 years, 7 months

3
2
0 0

FAILED: patch "[PATCH] scsi: implement .cleanup_rq callback" failed to apply to 5.2-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.2-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From b7e9e1fb7a9227be34ad4a5e778022c3164494cf Mon Sep 17 00:00:00 2001 From: Ming Lei <ming.lei(a)redhat.com> Date: Thu, 25 Jul 2019 10:05:00 +0800 Subject: [PATCH] scsi: implement .cleanup_rq callback Implement .cleanup_rq() callback for freeing driver private part of the request. Then we can avoid to leak this part if the request isn't completed by SCSI, and freed by blk-mq or upper layer(such as dm-rq) finally. Cc: Ewan D. Milne <emilne(a)redhat.com> Cc: Bart Van Assche <bvanassche(a)acm.org> Cc: Hannes Reinecke <hare(a)suse.com> Cc: Christoph Hellwig <hch(a)lst.de> Cc: Mike Snitzer <snitzer(a)redhat.com> Cc: dm-devel(a)redhat.com Cc: <stable(a)vger.kernel.org> Fixes: 396eaf21ee17 ("blk-mq: improve DM's blk-mq IO merging via blk_insert_cloned_request feedback") Signed-off-by: Ming Lei <ming.lei(a)redhat.com> Signed-off-by: Jens Axboe <axboe(a)kernel.dk> diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 11e64b50497f..4e88d7e9cf9a 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -1089,6 +1089,18 @@ static void scsi_initialize_rq(struct request *rq) cmd->retries = 0; } +/* + * Only called when the request isn't completed by SCSI, and not freed by + * SCSI + */ +static void scsi_cleanup_rq(struct request *rq) +{ + if (rq->rq_flags & RQF_DONTPREP) { + scsi_mq_uninit_cmd(blk_mq_rq_to_pdu(rq)); + rq->rq_flags &= ~RQF_DONTPREP; + } +} + /* Add a command to the list used by the aacraid and dpt_i2o drivers */ void scsi_add_cmd_to_list(struct scsi_cmnd *cmd) { @@ -1821,6 +1833,7 @@ static const struct blk_mq_ops scsi_mq_ops = { .init_request = scsi_mq_init_request, .exit_request = scsi_mq_exit_request, .initialize_rq_fn = scsi_initialize_rq, + .cleanup_rq = scsi_cleanup_rq, .busy = scsi_mq_lld_busy, .map_queues = scsi_map_queues, };

4 years, 7 months

1
0
0 0

FAILED: patch "[PATCH] scsi: implement .cleanup_rq callback" failed to apply to 5.3-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.3-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From b7e9e1fb7a9227be34ad4a5e778022c3164494cf Mon Sep 17 00:00:00 2001 From: Ming Lei <ming.lei(a)redhat.com> Date: Thu, 25 Jul 2019 10:05:00 +0800 Subject: [PATCH] scsi: implement .cleanup_rq callback Implement .cleanup_rq() callback for freeing driver private part of the request. Then we can avoid to leak this part if the request isn't completed by SCSI, and freed by blk-mq or upper layer(such as dm-rq) finally. Cc: Ewan D. Milne <emilne(a)redhat.com> Cc: Bart Van Assche <bvanassche(a)acm.org> Cc: Hannes Reinecke <hare(a)suse.com> Cc: Christoph Hellwig <hch(a)lst.de> Cc: Mike Snitzer <snitzer(a)redhat.com> Cc: dm-devel(a)redhat.com Cc: <stable(a)vger.kernel.org> Fixes: 396eaf21ee17 ("blk-mq: improve DM's blk-mq IO merging via blk_insert_cloned_request feedback") Signed-off-by: Ming Lei <ming.lei(a)redhat.com> Signed-off-by: Jens Axboe <axboe(a)kernel.dk> diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 11e64b50497f..4e88d7e9cf9a 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -1089,6 +1089,18 @@ static void scsi_initialize_rq(struct request *rq) cmd->retries = 0; } +/* + * Only called when the request isn't completed by SCSI, and not freed by + * SCSI + */ +static void scsi_cleanup_rq(struct request *rq) +{ + if (rq->rq_flags & RQF_DONTPREP) { + scsi_mq_uninit_cmd(blk_mq_rq_to_pdu(rq)); + rq->rq_flags &= ~RQF_DONTPREP; + } +} + /* Add a command to the list used by the aacraid and dpt_i2o drivers */ void scsi_add_cmd_to_list(struct scsi_cmnd *cmd) { @@ -1821,6 +1833,7 @@ static const struct blk_mq_ops scsi_mq_ops = { .init_request = scsi_mq_init_request, .exit_request = scsi_mq_exit_request, .initialize_rq_fn = scsi_initialize_rq, + .cleanup_rq = scsi_cleanup_rq, .busy = scsi_mq_lld_busy, .map_queues = scsi_map_queues, };

4 years, 7 months

1
0
0 0

ARM: dts: am3517-evm: Fix missing video

by Adam Ford

Could you please apply 24cf23276a54 ("ARM: dts: am3517-evm: Fix missing video") to 5.2.y and 5.3.y Thank you adam

4 years, 7 months

2
1
0 0

stable-rc/linux-4.19.y boot: 81 boots: 0 failed, 81 passed (v4.19.76)

by kernelci.org bot

stable-rc/linux-4.19.y boot: 81 boots: 0 failed, 81 passed (v4.19.76) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.76/ Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.76 Git Commit: 555161ee1b7a74e77ca70fd14ed8a5137c8108ac Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 44 unique boards, 16 SoC families, 14 builds out of 206 --- For more info write to <info(a)kernelci.org>

4 years, 7 months

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stable-rc/linux-5.2.y boot: 84 boots: 0 failed, 83 passed with 1 untried/unknown (v5.2.18)

by kernelci.org bot

stable-rc/linux-5.2.y boot: 84 boots: 0 failed, 83 passed with 1 untried/unknown (v5.2.18) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.2.y/kernel/v5.2.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.2.y/kernel/v5.2.18/ Tree: stable-rc Branch: linux-5.2.y Git Describe: v5.2.18 Git Commit: 0a9d6a58b4acfa52384b3175bd3d0742467bcf65 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 47 unique boards, 16 SoC families, 14 builds out of 209 --- For more info write to <info(a)kernelci.org>

4 years, 7 months

1
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FAILED: patch "[PATCH] IB/hfi1: Define variables as unsigned long to fix KASAN" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From f8659d68e2bee5b86a1beaf7be42d942e1fc81f4 Mon Sep 17 00:00:00 2001 From: Ira Weiny <ira.weiny(a)intel.com> Date: Wed, 11 Sep 2019 07:30:53 -0400 Subject: [PATCH] IB/hfi1: Define variables as unsigned long to fix KASAN warning Define the working variables to be unsigned long to be compatible with for_each_set_bit and change types as needed. While we are at it remove unused variables from a couple of functions. This was found because of the following KASAN warning: ================================================================== BUG: KASAN: stack-out-of-bounds in find_first_bit+0x19/0x70 Read of size 8 at addr ffff888362d778d0 by task kworker/u308:2/1889 CPU: 21 PID: 1889 Comm: kworker/u308:2 Tainted: G W 5.3.0-rc2-mm1+ #2 Hardware name: Intel Corporation W2600CR/W2600CR, BIOS SE5C600.86B.02.04.0003.102320141138 10/23/2014 Workqueue: ib-comp-unb-wq ib_cq_poll_work [ib_core] Call Trace: dump_stack+0x9a/0xf0 ? find_first_bit+0x19/0x70 print_address_description+0x6c/0x332 ? find_first_bit+0x19/0x70 ? find_first_bit+0x19/0x70 __kasan_report.cold.6+0x1a/0x3b ? find_first_bit+0x19/0x70 kasan_report+0xe/0x12 find_first_bit+0x19/0x70 pma_get_opa_portstatus+0x5cc/0xa80 [hfi1] ? ret_from_fork+0x3a/0x50 ? pma_get_opa_port_ectrs+0x200/0x200 [hfi1] ? stack_trace_consume_entry+0x80/0x80 hfi1_process_mad+0x39b/0x26c0 [hfi1] ? __lock_acquire+0x65e/0x21b0 ? clear_linkup_counters+0xb0/0xb0 [hfi1] ? check_chain_key+0x1d7/0x2e0 ? lock_downgrade+0x3a0/0x3a0 ? match_held_lock+0x2e/0x250 ib_mad_recv_done+0x698/0x15e0 [ib_core] ? clear_linkup_counters+0xb0/0xb0 [hfi1] ? ib_mad_send_done+0xc80/0xc80 [ib_core] ? mark_held_locks+0x79/0xa0 ? _raw_spin_unlock_irqrestore+0x44/0x60 ? rvt_poll_cq+0x1e1/0x340 [rdmavt] __ib_process_cq+0x97/0x100 [ib_core] ib_cq_poll_work+0x31/0xb0 [ib_core] process_one_work+0x4ee/0xa00 ? pwq_dec_nr_in_flight+0x110/0x110 ? do_raw_spin_lock+0x113/0x1d0 worker_thread+0x57/0x5a0 ? process_one_work+0xa00/0xa00 kthread+0x1bb/0x1e0 ? kthread_create_on_node+0xc0/0xc0 ret_from_fork+0x3a/0x50 The buggy address belongs to the page: page:ffffea000d8b5dc0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 flags: 0x17ffffc0000000() raw: 0017ffffc0000000 0000000000000000 ffffea000d8b5dc8 0000000000000000 raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 page dumped because: kasan: bad access detected addr ffff888362d778d0 is located in stack of task kworker/u308:2/1889 at offset 32 in frame: pma_get_opa_portstatus+0x0/0xa80 [hfi1] this frame has 1 object: [32, 36) 'vl_select_mask' Memory state around the buggy address: ffff888362d77780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff888362d77800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >ffff888362d77880: 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 00 00 ^ ffff888362d77900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff888362d77980: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 ================================================================== Cc: <stable(a)vger.kernel.org> Fixes: 7724105686e7 ("IB/hfi1: add driver files") Link: https://lore.kernel.org/r/20190911113053.126040.47327.stgit@awfm-01.aw.inte… Reviewed-by: Mike Marciniszyn <mike.marciniszyn(a)intel.com> Signed-off-by: Ira Weiny <ira.weiny(a)intel.com> Signed-off-by: Kaike Wan <kaike.wan(a)intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro(a)intel.com> Signed-off-by: Jason Gunthorpe <jgg(a)mellanox.com> diff --git a/drivers/infiniband/hw/hfi1/mad.c b/drivers/infiniband/hw/hfi1/mad.c index 184dba3c2828..d8ff063a5419 100644 --- a/drivers/infiniband/hw/hfi1/mad.c +++ b/drivers/infiniband/hw/hfi1/mad.c @@ -2326,7 +2326,7 @@ struct opa_port_status_req { __be32 vl_select_mask; }; -#define VL_MASK_ALL 0x000080ff +#define VL_MASK_ALL 0x00000000000080ffUL struct opa_port_status_rsp { __u8 port_num; @@ -2625,15 +2625,14 @@ static int pma_get_opa_classportinfo(struct opa_pma_mad *pmp, } static void a0_portstatus(struct hfi1_pportdata *ppd, - struct opa_port_status_rsp *rsp, u32 vl_select_mask) + struct opa_port_status_rsp *rsp) { if (!is_bx(ppd->dd)) { unsigned long vl; u64 sum_vl_xmit_wait = 0; - u32 vl_all_mask = VL_MASK_ALL; + unsigned long vl_all_mask = VL_MASK_ALL; - for_each_set_bit(vl, (unsigned long *)&(vl_all_mask), - 8 * sizeof(vl_all_mask)) { + for_each_set_bit(vl, &vl_all_mask, BITS_PER_LONG) { u64 tmp = sum_vl_xmit_wait + read_port_cntr(ppd, C_TX_WAIT_VL, idx_from_vl(vl)); @@ -2730,12 +2729,12 @@ static int pma_get_opa_portstatus(struct opa_pma_mad *pmp, (struct opa_port_status_req *)pmp->data; struct hfi1_devdata *dd = dd_from_ibdev(ibdev); struct opa_port_status_rsp *rsp; - u32 vl_select_mask = be32_to_cpu(req->vl_select_mask); + unsigned long vl_select_mask = be32_to_cpu(req->vl_select_mask); unsigned long vl; size_t response_data_size; u32 nports = be32_to_cpu(pmp->mad_hdr.attr_mod) >> 24; u8 port_num = req->port_num; - u8 num_vls = hweight32(vl_select_mask); + u8 num_vls = hweight64(vl_select_mask); struct _vls_pctrs *vlinfo; struct hfi1_ibport *ibp = to_iport(ibdev, port); struct hfi1_pportdata *ppd = ppd_from_ibp(ibp); @@ -2770,7 +2769,7 @@ static int pma_get_opa_portstatus(struct opa_pma_mad *pmp, hfi1_read_link_quality(dd, &rsp->link_quality_indicator); - rsp->vl_select_mask = cpu_to_be32(vl_select_mask); + rsp->vl_select_mask = cpu_to_be32((u32)vl_select_mask); rsp->port_xmit_data = cpu_to_be64(read_dev_cntr(dd, C_DC_XMIT_FLITS, CNTR_INVALID_VL)); rsp->port_rcv_data = cpu_to_be64(read_dev_cntr(dd, C_DC_RCV_FLITS, @@ -2841,8 +2840,7 @@ static int pma_get_opa_portstatus(struct opa_pma_mad *pmp, * So in the for_each_set_bit() loop below, we don't need * any additional checks for vl. */ - for_each_set_bit(vl, (unsigned long *)&(vl_select_mask), - 8 * sizeof(vl_select_mask)) { + for_each_set_bit(vl, &vl_select_mask, BITS_PER_LONG) { memset(vlinfo, 0, sizeof(*vlinfo)); tmp = read_dev_cntr(dd, C_DC_RX_FLIT_VL, idx_from_vl(vl)); @@ -2883,7 +2881,7 @@ static int pma_get_opa_portstatus(struct opa_pma_mad *pmp, vfi++; } - a0_portstatus(ppd, rsp, vl_select_mask); + a0_portstatus(ppd, rsp); if (resp_len) *resp_len += response_data_size; @@ -2930,16 +2928,14 @@ static u64 get_error_counter_summary(struct ib_device *ibdev, u8 port, return error_counter_summary; } -static void a0_datacounters(struct hfi1_pportdata *ppd, struct _port_dctrs *rsp, - u32 vl_select_mask) +static void a0_datacounters(struct hfi1_pportdata *ppd, struct _port_dctrs *rsp) { if (!is_bx(ppd->dd)) { unsigned long vl; u64 sum_vl_xmit_wait = 0; - u32 vl_all_mask = VL_MASK_ALL; + unsigned long vl_all_mask = VL_MASK_ALL; - for_each_set_bit(vl, (unsigned long *)&(vl_all_mask), - 8 * sizeof(vl_all_mask)) { + for_each_set_bit(vl, &vl_all_mask, BITS_PER_LONG) { u64 tmp = sum_vl_xmit_wait + read_port_cntr(ppd, C_TX_WAIT_VL, idx_from_vl(vl)); @@ -2994,7 +2990,7 @@ static int pma_get_opa_datacounters(struct opa_pma_mad *pmp, u64 port_mask; u8 port_num; unsigned long vl; - u32 vl_select_mask; + unsigned long vl_select_mask; int vfi; u16 link_width; u16 link_speed; @@ -3071,8 +3067,7 @@ static int pma_get_opa_datacounters(struct opa_pma_mad *pmp, * So in the for_each_set_bit() loop below, we don't need * any additional checks for vl. */ - for_each_set_bit(vl, (unsigned long *)&(vl_select_mask), - 8 * sizeof(req->vl_select_mask)) { + for_each_set_bit(vl, &vl_select_mask, BITS_PER_LONG) { memset(vlinfo, 0, sizeof(*vlinfo)); rsp->vls[vfi].port_vl_xmit_data = @@ -3120,7 +3115,7 @@ static int pma_get_opa_datacounters(struct opa_pma_mad *pmp, vfi++; } - a0_datacounters(ppd, rsp, vl_select_mask); + a0_datacounters(ppd, rsp); if (resp_len) *resp_len += response_data_size; @@ -3215,7 +3210,7 @@ static int pma_get_opa_porterrors(struct opa_pma_mad *pmp, struct _vls_ectrs *vlinfo; unsigned long vl; u64 port_mask, tmp; - u32 vl_select_mask; + unsigned long vl_select_mask; int vfi; req = (struct opa_port_error_counters64_msg *)pmp->data; @@ -3273,8 +3268,7 @@ static int pma_get_opa_porterrors(struct opa_pma_mad *pmp, vlinfo = &rsp->vls[0]; vfi = 0; vl_select_mask = be32_to_cpu(req->vl_select_mask); - for_each_set_bit(vl, (unsigned long *)&(vl_select_mask), - 8 * sizeof(req->vl_select_mask)) { + for_each_set_bit(vl, &vl_select_mask, BITS_PER_LONG) { memset(vlinfo, 0, sizeof(*vlinfo)); rsp->vls[vfi].port_vl_xmit_discards = cpu_to_be64(read_port_cntr(ppd, C_SW_XMIT_DSCD_VL, @@ -3485,7 +3479,7 @@ static int pma_set_opa_portstatus(struct opa_pma_mad *pmp, u32 nports = be32_to_cpu(pmp->mad_hdr.attr_mod) >> 24; u64 portn = be64_to_cpu(req->port_select_mask[3]); u32 counter_select = be32_to_cpu(req->counter_select_mask); - u32 vl_select_mask = VL_MASK_ALL; /* clear all per-vl cnts */ + unsigned long vl_select_mask = VL_MASK_ALL; /* clear all per-vl cnts */ unsigned long vl; if ((nports != 1) || (portn != 1 << port)) { @@ -3579,8 +3573,7 @@ static int pma_set_opa_portstatus(struct opa_pma_mad *pmp, if (counter_select & CS_UNCORRECTABLE_ERRORS) write_dev_cntr(dd, C_DC_UNC_ERR, CNTR_INVALID_VL, 0); - for_each_set_bit(vl, (unsigned long *)&(vl_select_mask), - 8 * sizeof(vl_select_mask)) { + for_each_set_bit(vl, &vl_select_mask, BITS_PER_LONG) { if (counter_select & CS_PORT_XMIT_DATA) write_port_cntr(ppd, C_TX_FLIT_VL, idx_from_vl(vl), 0);

4 years, 7 months

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FAILED: patch "[PATCH] printk: Do not lose last line in kmsg buffer dump" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From c9dccacfccc72c32692eedff4a27a4b0833a2afd Mon Sep 17 00:00:00 2001 From: Vincent Whitchurch <vincent.whitchurch(a)axis.com> Date: Thu, 11 Jul 2019 16:29:37 +0200 Subject: [PATCH] printk: Do not lose last line in kmsg buffer dump kmsg_dump_get_buffer() is supposed to select all the youngest log messages which fit into the provided buffer. It determines the correct start index by using msg_print_text() with a NULL buffer to calculate the size of each entry. However, when performing the actual writes, msg_print_text() only writes the entry to the buffer if the written len is lesser than the size of the buffer. So if the lengths of the selected youngest log messages happen to precisely fill up the provided buffer, the last log message is not included. We don't want to modify msg_print_text() to fill up the buffer and start returning a length which is equal to the size of the buffer, since callers of its other users, such as kmsg_dump_get_line(), depend upon the current behaviour. Instead, fix kmsg_dump_get_buffer() to compensate for this. For example, with the following two final prints: [ 6.427502] AAAAAAAAAAAAA [ 6.427769] BBBBBBBB12345 A dump of a 64-byte buffer filled by kmsg_dump_get_buffer(), before this patch: 00000000: 3c 30 3e 5b 20 20 20 20 36 2e 35 32 32 31 39 37 <0>[ 6.522197 00000010: 5d 20 41 41 41 41 41 41 41 41 41 41 41 41 41 0a ] AAAAAAAAAAAAA. 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ After this patch: 00000000: 3c 30 3e 5b 20 20 20 20 36 2e 34 35 36 36 37 38 <0>[ 6.456678 00000010: 5d 20 42 42 42 42 42 42 42 42 31 32 33 34 35 0a ] BBBBBBBB12345. 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ Link: http://lkml.kernel.org/r/20190711142937.4083-1-vincent.whitchurch@axis.com Fixes: e2ae715d66bf4bec ("kmsg - kmsg_dump() use iterator to receive log buffer content") To: rostedt(a)goodmis.org Cc: linux-kernel(a)vger.kernel.org Cc: <stable(a)vger.kernel.org> # v3.5+ Signed-off-by: Vincent Whitchurch <vincent.whitchurch(a)axis.com> Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky(a)gmail.com> Signed-off-by: Petr Mladek <pmladek(a)suse.com> diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index 1888f6a3b694..424abf802f02 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -3274,7 +3274,7 @@ bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, /* move first record forward until length fits into the buffer */ seq = dumper->cur_seq; idx = dumper->cur_idx; - while (l > size && seq < dumper->next_seq) { + while (l >= size && seq < dumper->next_seq) { struct printk_log *msg = log_from_idx(idx); l -= msg_print_text(msg, true, time, NULL, 0);

4 years, 7 months

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Linux-stable-mirror October 2019