August 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: aad39e30fb9e - Linux 5.2.9 The results of these automated tests are provided below. Overall result: FAILED (see details below) Merge: OK Compile: OK Tests: FAILED All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/116984 One or more kernel tests failed: aarch64: ❌ LTP lite ❌ Loopdev Sanity 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: aad39e30fb9e - Linux 5.2.9 We grabbed the 8a2474fee8e4 commit of the stable queue repository. We then merged the patchset with `git am`: keys-trusted-allow-module-init-if-tpm-is-inactive-or-deactivated.patch sh-kernel-hw_breakpoint-fix-missing-break-in-switch-statement.patch seq_file-fix-problem-when-seeking-mid-record.patch mm-hmm-fix-bad-subpage-pointer-in-try_to_unmap_one.patch mm-mempolicy-make-the-behavior-consistent-when-mpol_mf_move-and-mpol_mf_strict-were-specified.patch mm-mempolicy-handle-vma-with-unmovable-pages-mapped-correctly-in-mbind.patch mm-z3fold.c-fix-z3fold_destroy_pool-ordering.patch mm-z3fold.c-fix-z3fold_destroy_pool-race-condition.patch mm-memcontrol.c-fix-use-after-free-in-mem_cgroup_iter.patch mm-usercopy-use-memory-range-to-be-accessed-for-wraparound-check.patch mm-vmscan-do-not-special-case-slab-reclaim-when-watermarks-are-boosted.patch cpufreq-schedutil-don-t-skip-freq-update-when-limits-change.patch drm-amdgpu-fix-gfx9-soft-recovery.patch drm-nouveau-only-recalculate-pbn-vcpi-on-mode-connector-changes.patch xtensa-add-missing-isync-to-the-cpu_reset-tlb-code.patch arm64-ftrace-ensure-module-ftrace-trampoline-is-coherent-with-i-side.patch alsa-hda-realtek-add-quirk-for-hp-envy-x360.patch alsa-usb-audio-fix-a-stack-buffer-overflow-bug-in-check_input_term.patch alsa-usb-audio-fix-an-oob-bug-in-parse_audio_mixer_unit.patch alsa-hda-apply-workaround-for-another-amd-chip-1022-1487.patch alsa-hda-fix-a-memory-leak-bug.patch alsa-hda-add-a-generic-reboot_notify.patch alsa-hda-let-all-conexant-codec-enter-d3-when-rebooting.patch hid-holtek-test-for-sanity-of-intfdata.patch hid-hiddev-avoid-opening-a-disconnected-device.patch hid-hiddev-do-cleanup-in-failure-of-opening-a-device.patch input-kbtab-sanity-check-for-endpoint-type.patch input-iforce-add-sanity-checks.patch net-usb-pegasus-fix-improper-read-if-get_registers-fail.patch bpf-fix-access-to-skb_shared_info-gso_segs.patch netfilter-ebtables-also-count-base-chain-policies.patch riscv-correct-the-initialized-flow-of-fp-register.patch riscv-make-__fstate_clean-work-correctly.patch revert-i2c-imx-improve-the-error-handling-in-i2c_imx_dma_request.patch blk-mq-move-cancel-of-requeue_work-to-the-front-of-blk_exit_queue.patch io_uring-fix-manual-setup-of-iov_iter-for-fixed-buffers.patch rdma-hns-fix-sg-offset-non-zero-issue.patch ib-mlx5-replace-kfree-with-kvfree.patch clk-at91-generated-truncate-divisor-to-generated_max.patch clk-sprd-select-regmap_mmio-to-avoid-compile-errors.patch clk-renesas-cpg-mssr-fix-reset-control-race-conditio.patch dma-mapping-check-pfn-validity-in-dma_common_-mmap-g.patch platform-x86-pcengines-apuv2-fix-softdep-statement.patch platform-x86-intel_pmc_core-add-icl-nnpi-support-to-.patch mm-hmm-always-return-ebusy-for-invalid-ranges-in-hmm.patch xen-pciback-remove-set-but-not-used-variable-old_sta.patch irqchip-gic-v3-its-free-unused-vpt_page-when-alloc-v.patch irqchip-irq-imx-gpcv2-forward-irq-type-to-parent.patch f2fs-fix-to-read-source-block-before-invalidating-it.patch tools-perf-beauty-fix-usbdevfs_ioctl-table-generator.patch perf-header-fix-divide-by-zero-error-if-f_header.att.patch perf-header-fix-use-of-unitialized-value-warning.patch rdma-qedr-fix-the-hca_type-and-hca_rev-returned-in-d.patch alsa-pcm-fix-lost-wakeup-event-scenarios-in-snd_pcm_.patch libata-zpodd-fix-small-read-overflow-in-zpodd_get_me.patch powerpc-nvdimm-pick-nearby-online-node-if-the-device.patch drm-bridge-lvds-encoder-fix-build-error-while-config.patch drm-bridge-tc358764-fix-build-error.patch btrfs-fix-deadlock-between-fiemap-and-transaction-co.patch scsi-hpsa-correct-scsi-command-status-issue-after-re.patch scsi-qla2xxx-fix-possible-fcport-null-pointer-derefe.patch tracing-fix-header-include-guards-in-trace-event-hea.patch drm-amdkfd-fix-byte-align-on-vegam.patch drm-amd-powerplay-fix-null-pointer-dereference-aroun.patch drm-amdgpu-fix-error-handling-in-amdgpu_cs_process_f.patch drm-amdgpu-fix-a-potential-information-leaking-bug.patch ata-libahci-do-not-complain-in-case-of-deferred-prob.patch kbuild-modpost-handle-kbuild_extra_symbols-only-for-.patch kbuild-check-for-unknown-options-with-cc-option-usag.patch arm64-efi-fix-variable-si-set-but-not-used.patch riscv-fix-perf-record-without-libelf-support.patch arm64-lower-priority-mask-for-gic_prio_irqon.patch arm64-unwind-prohibit-probing-on-return_address.patch arm64-mm-fix-variable-pud-set-but-not-used.patch arm64-mm-fix-variable-tag-set-but-not-used.patch ib-core-add-mitigation-for-spectre-v1.patch ib-mlx5-fix-mr-registration-flow-to-use-umr-properly.patch rdma-restrack-track-driver-qp-types-in-resource-trac.patch ib-mad-fix-use-after-free-in-ib-mad-completion-handl.patch rdma-mlx5-release-locks-during-notifier-unregister.patch drm-msm-fix-add_gpu_components.patch rdma-hns-fix-error-return-code-in-hns_roce_v1_rsv_lp.patch drm-exynos-fix-missing-decrement-of-retry-counter.patch arm64-kprobes-recover-pstate.d-in-single-step-except.patch arm64-make-debug-exception-handlers-visible-from-rcu.patch revert-kmemleak-allow-to-coexist-with-fault-injectio.patch ocfs2-remove-set-but-not-used-variable-last_hash.patch page-flags-prioritize-kasan-bits-over-last-cpuid.patch asm-generic-fix-wtype-limits-compiler-warnings.patch tpm-tpm_ibm_vtpm-fix-unallocated-banks.patch arm64-kvm-regmap-fix-unexpected-switch-fall-through.patch staging-comedi-dt3000-fix-signed-integer-overflow-divider-base.patch staging-comedi-dt3000-fix-rounding-up-of-timer-divisor.patch iio-adc-max9611-fix-temperature-reading-in-probe.patch usb-core-fix-races-in-character-device-registration-and-deregistraion.patch usb-gadget-udc-renesas_usb3-fix-sysfs-interface-of-role.patch usb-cdc-acm-make-sure-a-refcount-is-taken-early-enough.patch usb-cdc-fix-sanity-checks-in-cdc-union-parser.patch usb-serial-option-add-d-link-dwm-222-device-id.patch usb-serial-option-add-support-for-zte-mf871a.patch usb-serial-option-add-the-broadmobi-bm818-card.patch usb-serial-option-add-motorola-modem-uarts.patch usb-setup-authorized_default-attributes-using-usb_bus_notify.patch netfilter-conntrack-use-consistent-ct-id-hash-calculation.patch iwlwifi-add-support-for-sar-south-korea-limitation.patch input-psmouse-fix-build-error-of-multiple-definition.patch bnx2x-fix-vf-s-vlan-reconfiguration-in-reload.patch bonding-add-vlan-tx-offload-to-hw_enc_features.patch net-dsa-check-existence-of-.port_mdb_add-callback-before-calling-it.patch net-mlx4_en-fix-a-memory-leak-bug.patch net-packet-fix-race-in-tpacket_snd.patch net-sched-sch_taprio-fix-memleak-in-error-path-for-sched-list-parse.patch sctp-fix-memleak-in-sctp_send_reset_streams.patch sctp-fix-the-transport-error_count-check.patch team-add-vlan-tx-offload-to-hw_enc_features.patch tipc-initialise-addr_trail_end-when-setting-node-addresses.patch xen-netback-reset-nr_frags-before-freeing-skb.patch net-mlx5e-only-support-tx-rx-pause-setting-for-port-owner.patch bnxt_en-fix-vnic-clearing-logic-for-57500-chips.patch bnxt_en-improve-rx-doorbell-sequence.patch bnxt_en-fix-handling-frag_err-when-nvm_install_update-cmd-fails.patch bnxt_en-suppress-hwrm-errors-for-hwrm_nvm_get_variable-command.patch bnxt_en-use-correct-src_fid-to-determine-direction-of-the-flow.patch bnxt_en-fix-to-include-flow-direction-in-l2-key.patch net-sched-update-skbedit-action-for-batched-events-operations.patch tc-testing-updated-skbedit-action-tests-with-batch-create-delete.patch netdevsim-restore-per-network-namespace-accounting-for-fib-entries.patch net-mlx5e-ethtool-avoid-setting-speed-to-56gbase-when-autoneg-off.patch net-mlx5e-fix-false-negative-indication-on-tx-reporter-cqe-recovery.patch net-mlx5e-remove-redundant-check-in-cqe-recovery-flow-of-tx-reporter.patch net-mlx5e-use-flow-keys-dissector-to-parse-packets-for-arfs.patch net-tls-prevent-skb_orphan-from-leaking-tls-plain-text-with-offload.patch net-phy-consider-an_restart-status-when-reading-link-status.patch netlink-fix-nlmsg_parse-as-a-wrapper-for-strict-message-parsing.patch Compile testing --------------- We compiled the kernel for 3 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test [0] ✅ xfstests: xfs [1] ✅ selinux-policy: serge-testsuite [2] ✅ lvm thinp sanity [3] ✅ storage: software RAID testing [4] 🚧 ✅ Storage blktests [5] Host 2: ✅ Boot test [0] ✅ Podman system integration test (as root) [6] ✅ Podman system integration test (as user) [6] ❌ LTP lite [7] ❌ Loopdev Sanity [8] ✅ jvm test suite [9] ✅ AMTU (Abstract Machine Test Utility) [10] ✅ LTP: openposix test suite [11] ✅ Ethernet drivers sanity [12] ✅ Networking socket: fuzz [13] ✅ Networking sctp-auth: sockopts test [14] ✅ Networking TCP: keepalive test [15] ✅ audit: audit testsuite test [16] ✅ httpd: mod_ssl smoke sanity [17] ✅ iotop: sanity [18] ✅ tuned: tune-processes-through-perf [19] ✅ Usex - version 1.9-29 [20] ✅ storage: SCSI VPD [21] ✅ stress: stress-ng [22] ppc64le: Host 1: ✅ Boot test [0] ✅ xfstests: xfs [1] ✅ selinux-policy: serge-testsuite [2] ✅ lvm thinp sanity [3] ✅ storage: software RAID testing [4] 🚧 ✅ Storage blktests [5] Host 2: ✅ Boot test [0] ✅ Podman system integration test (as root) [6] ✅ Podman system integration test (as user) [6] ✅ LTP lite [7] ✅ Loopdev Sanity [8] ✅ jvm test suite [9] ✅ AMTU (Abstract Machine Test Utility) [10] ✅ LTP: openposix test suite [11] ✅ Ethernet drivers sanity [12] ✅ Networking socket: fuzz [13] ✅ Networking sctp-auth: sockopts test [14] ✅ Networking TCP: keepalive test [15] ✅ audit: audit testsuite test [16] ✅ httpd: mod_ssl smoke sanity [17] ✅ iotop: sanity [18] ✅ tuned: tune-processes-through-perf [19] ✅ Usex - version 1.9-29 [20] x86_64: Host 1: ✅ Boot test [0] ✅ xfstests: xfs [1] ✅ selinux-policy: serge-testsuite [2] ✅ lvm thinp sanity [3] ✅ storage: software RAID testing [4] 🚧 ✅ Storage blktests [5] Host 2: ✅ Boot test [0] ✅ Podman system integration test (as root) [6] ✅ Podman system integration test (as user) [6] ✅ LTP lite [7] ✅ Loopdev Sanity [8] ✅ jvm test suite [9] ✅ AMTU (Abstract Machine Test Utility) [10] ✅ LTP: openposix test suite [11] ✅ Ethernet drivers sanity [12] ✅ Networking socket: fuzz [13] ✅ Networking sctp-auth: sockopts test [14] ✅ Networking TCP: keepalive test [15] ✅ audit: audit testsuite test [16] ✅ httpd: mod_ssl smoke sanity [17] ✅ iotop: sanity [18] ✅ tuned: tune-processes-through-perf [19] ✅ pciutils: sanity smoke test [23] ✅ Usex - version 1.9-29 [20] ✅ storage: SCSI VPD [21] ✅ stress: stress-ng [22] Test source: 💚 Pull requests are welcome for new tests or improvements to existing tests! [0]: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… [1]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… [2]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/packages/se… [3]: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/lvm/… [4]: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/swra… [5]: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/blk [6]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/container/p… [7]: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… [8]: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/… [9]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/jvm [10]: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu [11]: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… [12]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… [13]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… [14]: https://github.com/CKI-project/tests-beaker/archive/master.zip#networking/s… [15]: https://github.com/CKI-project/tests-beaker/archive/master.zip#networking/t… [16]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/aud… [17]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/htt… [18]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/iot… [19]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/tun… [20]: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… [21]: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/scsi… [22]: https://github.com/CKI-project/tests-beaker/archive/master.zip#stress/stres… [23]: https://github.com/CKI-project/tests-beaker/archive/master.zip#pciutils/san… Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed.

5 years, 4 months

5
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[PATCH] sched/fair: Add missing unthrottle_cfs_rq()

by Valentin Schneider

Turns out a cfs_rq->runtime_remaining can become positive in assign_cfs_rq_runtime(), but this codepath has no call to unthrottle_cfs_rq(). This can leave us in a situation where we have a throttled cfs_rq with positive ->runtime_remaining, which breaks the math in distribute_cfs_runtime(): this function expects a negative value so that it may safely negate it into a positive value. Add the missing unthrottle_cfs_rq(). While at it, add a WARN_ON where we expect negative values, and pull in a comment from the mailing list that didn't make it in [1]. [1]: https://lkml.kernel.org/r/BANLkTi=NmCxKX6EbDQcJYDJ5kKyG2N1ssw@mail.gmail.com Cc: <stable(a)vger.kernel.org> Fixes: ec12cb7f31e2 ("sched: Accumulate per-cfs_rq cpu usage and charge against bandwidth") Reported-by: Liangyan <liangyan.peng(a)linux.alibaba.com> Signed-off-by: Valentin Schneider <valentin.schneider(a)arm.com> --- kernel/sched/fair.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 1054d2cf6aaa..219ff3f328e5 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -4385,6 +4385,11 @@ static inline u64 cfs_rq_clock_task(struct cfs_rq *cfs_rq) return rq_clock_task(rq_of(cfs_rq)) - cfs_rq->throttled_clock_task_time; } +static inline int cfs_rq_throttled(struct cfs_rq *cfs_rq) +{ + return cfs_bandwidth_used() && cfs_rq->throttled; +} + /* returns 0 on failure to allocate runtime */ static int assign_cfs_rq_runtime(struct cfs_rq *cfs_rq) { @@ -4411,6 +4416,9 @@ static int assign_cfs_rq_runtime(struct cfs_rq *cfs_rq) cfs_rq->runtime_remaining += amount; + if (cfs_rq->runtime_remaining > 0 && cfs_rq_throttled(cfs_rq)) + unthrottle_cfs_rq(cfs_rq); + return cfs_rq->runtime_remaining > 0; } @@ -4439,11 +4447,6 @@ void account_cfs_rq_runtime(struct cfs_rq *cfs_rq, u64 delta_exec) __account_cfs_rq_runtime(cfs_rq, delta_exec); } -static inline int cfs_rq_throttled(struct cfs_rq *cfs_rq) -{ - return cfs_bandwidth_used() && cfs_rq->throttled; -} - /* check whether cfs_rq, or any parent, is throttled */ static inline int throttled_hierarchy(struct cfs_rq *cfs_rq) { @@ -4628,6 +4631,10 @@ static u64 distribute_cfs_runtime(struct cfs_bandwidth *cfs_b, u64 remaining) if (!cfs_rq_throttled(cfs_rq)) goto next; + /* By the above check, this should never be true */ + WARN_ON(cfs_rq->runtime_remaining > 0); + + /* Pick the minimum amount to return to a positive quota state */ runtime = -cfs_rq->runtime_remaining + 1; if (runtime > remaining) runtime = remaining; -- 2.22.0

5 years, 4 months

4
6
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[PATCH] drm/i915: to make vgpu ppgtt notificaiton as atomic operation

by Xiaolin Zhang

vgpu ppgtt notification was split into 2 steps, the first step is to update PVINFO's pdp register and then write PVINFO's g2v_notify register with action code to tirgger ppgtt notification to GVT side. currently these steps were not atomic operations due to no any protection, so it is easy to enter race condition state during the MTBF, stress and IGT test to cause GPU hang. the solution is to add a lock to make vgpu ppgtt notication as atomic operation. Cc: stable(a)vger.kernel.org Signed-off-by: Xiaolin Zhang <xiaolin.zhang(a)intel.com> --- drivers/gpu/drm/i915/i915_drv.h | 1 + drivers/gpu/drm/i915/i915_gem_gtt.c | 4 ++++ drivers/gpu/drm/i915/i915_vgpu.c | 1 + 3 files changed, 6 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index eb31c16..32e17c4 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -961,6 +961,7 @@ struct i915_frontbuffer_tracking { }; struct i915_virtual_gpu { + struct mutex lock; bool active; u32 caps; }; diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 2cd2dab..1bb93b7 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -833,6 +833,8 @@ static int gen8_ppgtt_notify_vgt(struct i915_ppgtt *ppgtt, bool create) enum vgt_g2v_type msg; int i; + mutex_lock(&dev_priv->vgpu.lock); + if (create) atomic_inc(px_used(ppgtt->pd)); /* never remove */ else @@ -860,6 +862,8 @@ static int gen8_ppgtt_notify_vgt(struct i915_ppgtt *ppgtt, bool create) I915_WRITE(vgtif_reg(g2v_notify), msg); + mutex_lock(&dev_priv->vgpu.lock); + return 0; } diff --git a/drivers/gpu/drm/i915/i915_vgpu.c b/drivers/gpu/drm/i915/i915_vgpu.c index bf2b837..7493544 100644 --- a/drivers/gpu/drm/i915/i915_vgpu.c +++ b/drivers/gpu/drm/i915/i915_vgpu.c @@ -94,6 +94,7 @@ void i915_detect_vgpu(struct drm_i915_private *dev_priv) dev_priv->vgpu.caps = readl(shared_area + vgtif_offset(vgt_caps)); dev_priv->vgpu.active = true; + mutex_init(&dev_priv->vgpu.lock); DRM_INFO("Virtual GPU for Intel GVT-g detected.\n"); out: -- 2.7.4

5 years, 4 months

1
0
0 0

[PATCH] x86/boot: Fix boot failure regression

by John Hubbard

commit a90118c445cc ("x86/boot: Save fields explicitly, zero out everything else") had two errors: * It preserved boot_params.acpi_rsdp_addr, and * It failed to preserve boot_params.hdr Therefore, zero out acpi_rsdp_addr, and preserve hdr. Fixes: a90118c445cc ("x86/boot: Save fields explicitly, zero out everything else") Reported-by: Neil MacLeod <neil(a)nmacleod.com> Suggested-by: Thomas Gleixner <tglx(a)linutronix.de> Cc: H. Peter Anvin <hpa(a)zytor.com> Cc: stable(a)vger.kernel.org Signed-off-by: John Hubbard <jhubbard(a)nvidia.com> --- arch/x86/include/asm/bootparam_utils.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/include/asm/bootparam_utils.h b/arch/x86/include/asm/bootparam_utils.h index f5e90a849bca..9e5f3c722c33 100644 --- a/arch/x86/include/asm/bootparam_utils.h +++ b/arch/x86/include/asm/bootparam_utils.h @@ -59,7 +59,6 @@ static void sanitize_boot_params(struct boot_params *boot_params) BOOT_PARAM_PRESERVE(apm_bios_info), BOOT_PARAM_PRESERVE(tboot_addr), BOOT_PARAM_PRESERVE(ist_info), - BOOT_PARAM_PRESERVE(acpi_rsdp_addr), BOOT_PARAM_PRESERVE(hd0_info), BOOT_PARAM_PRESERVE(hd1_info), BOOT_PARAM_PRESERVE(sys_desc_table), @@ -71,6 +70,7 @@ static void sanitize_boot_params(struct boot_params *boot_params) BOOT_PARAM_PRESERVE(eddbuf_entries), BOOT_PARAM_PRESERVE(edd_mbr_sig_buf_entries), BOOT_PARAM_PRESERVE(edd_mbr_sig_buffer), + BOOT_PARAM_PRESERVE(hdr), BOOT_PARAM_PRESERVE(e820_table), BOOT_PARAM_PRESERVE(eddbuf), }; -- 2.22.1

5 years, 4 months

5
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✅ PASS: Test report for kernel 5.2.10-rc1-e94dc5d.cki (stable)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: e94dc5db6710 - Linux 5.2.10-rc1 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/117089 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 `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 3 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ppc64le: Host 1: ✅ Boot test [0] ✅ Podman system integration test (as root) [1] ✅ Podman system integration test (as user) [1] ✅ LTP lite [2] ✅ Loopdev Sanity [3] ✅ jvm test suite [4] ✅ Memory function: memfd_create [5] ✅ AMTU (Abstract Machine Test Utility) [6] ✅ LTP: openposix test suite [7] ✅ Ethernet drivers sanity [8] ✅ Networking socket: fuzz [9] ✅ Networking sctp-auth: sockopts test [10] ✅ Networking TCP: keepalive test [11] ✅ Networking UDP: socket [12] ✅ Networking tunnel: gre basic [13] ✅ Networking tunnel: vxlan basic [14] ✅ audit: audit testsuite test [15] ✅ httpd: mod_ssl smoke sanity [16] ✅ iotop: sanity [17] ✅ tuned: tune-processes-through-perf [18] ✅ Usex - version 1.9-29 [19] 🚧 ✅ Networking route: pmtu [20] 🚧 ✅ Networking route_func: local [21] 🚧 ✅ Networking route_func: forward [21] 🚧 ✅ Networking tunnel: geneve basic test [22] 🚧 ✅ Networking ipsec: basic netns tunnel [23] 🚧 ✅ trace: ftrace/tracer [24] Host 2: ✅ Boot test [0] ✅ xfstests: ext4 [25] ✅ xfstests: xfs [25] ✅ selinux-policy: serge-testsuite [26] ✅ lvm thinp sanity [27] ✅ storage: software RAID testing [28] 🚧 ✅ Storage blktests [29] x86_64: Host 1: ✅ Boot test [0] ✅ xfstests: ext4 [25] ✅ xfstests: xfs [25] ✅ selinux-policy: serge-testsuite [26] ✅ lvm thinp sanity [27] ✅ storage: software RAID testing [28] 🚧 ✅ Storage blktests [29] 🚧 ✅ IOMMU boot test [30] Host 2: ✅ Boot test [0] ✅ Podman system integration test (as root) [1] ✅ Podman system integration test (as user) [1] ✅ LTP lite [2] ✅ Loopdev Sanity [3] ✅ jvm test suite [4] ✅ Memory function: memfd_create [5] ✅ AMTU (Abstract Machine Test Utility) [6] ✅ LTP: openposix test suite [7] ✅ Ethernet drivers sanity [8] ✅ Networking socket: fuzz [9] ✅ Networking sctp-auth: sockopts test [10] ✅ Networking: igmp conformance test [31] ✅ Networking TCP: keepalive test [11] ✅ Networking UDP: socket [12] ✅ Networking tunnel: gre basic [13] ✅ Networking tunnel: vxlan basic [14] ✅ audit: audit testsuite test [15] ✅ httpd: mod_ssl smoke sanity [16] ✅ iotop: sanity [17] ✅ tuned: tune-processes-through-perf [18] ✅ pciutils: sanity smoke test [32] ✅ Usex - version 1.9-29 [19] ✅ storage: SCSI VPD [33] ✅ stress: stress-ng [34] 🚧 ✅ Networking route: pmtu [20] 🚧 ✅ Networking route_func: local [21] 🚧 ✅ Networking route_func: forward [21] 🚧 ✅ Networking tunnel: geneve basic test [22] 🚧 ✅ Networking ipsec: basic netns transport [23] 🚧 ✅ Networking ipsec: basic netns tunnel [23] 🚧 ✅ trace: ftrace/tracer [24] Test source: 💚 Pull requests are welcome for new tests or improvements to existing tests! [0]: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… [1]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/container/p… [2]: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… [3]: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/… [4]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/jvm [5]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/memory/func… [6]: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu [7]: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… [8]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… [9]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… [10]: https://github.com/CKI-project/tests-beaker/archive/master.zip#networking/s… [11]: https://github.com/CKI-project/tests-beaker/archive/master.zip#networking/t… [12]: https://github.com/CKI-project/tests-beaker/archive/master.zip#networking/u… [13]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… [14]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… [15]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/aud… [16]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/htt… [17]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/iot… [18]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/tun… [19]: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… [20]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… [21]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… [22]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… [23]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… [24]: https://github.com/CKI-project/tests-beaker/archive/master.zip#trace/ftrace… [25]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… [26]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/packages/se… [27]: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/lvm/… [28]: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/swra… [29]: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/blk [30]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/iommu/boot [31]: https://github.com/CKI-project/tests-beaker/archive/master.zip#networking/i… [32]: https://github.com/CKI-project/tests-beaker/archive/master.zip#pciutils/san… [33]: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/scsi… [34]: https://github.com/CKI-project/tests-beaker/archive/master.zip#stress/stres… Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed.

5 years, 4 months

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stable-rc/linux-4.4.y boot: 101 boots: 2 failed, 91 passed with 7 offline, 1 conflict (v4.4.189-79-gf607b8c5ce70)

by kernelci.org bot

stable-rc/linux-4.4.y boot: 101 boots: 2 failed, 91 passed with 7 offline, 1 conflict (v4.4.189-79-gf607b8c5ce70) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.189-79-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.189-79-gf607b8c5ce70 Git Commit: f607b8c5ce70dfa9966f5f1f560bc7888aacbb63 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 48 unique boards, 19 SoC families, 14 builds out of 190 Boot Regressions Detected: arm: qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 8 days (last pass: v4.4.189 - first fail: v4.4.189-32-g35ba3146be27) qcom-apq8064-ifc6410: lab-baylibre-seattle: failing since 8 days (last pass: v4.4.189 - first fail: v4.4.189-32-g35ba3146be27) Boot Failures Detected: arm64: defconfig: gcc-8: qcom-qdf2400: 1 failed lab arm: multi_v7_defconfig: gcc-8: stih410-b2120: 1 failed lab Offline Platforms: arm64: defconfig: gcc-8 apq8016-sbc: 1 offline lab arm: multi_v7_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab qcom-apq8064-ifc6410: 1 offline lab sun5i-r8-chip: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab qcom-apq8064-ifc6410: 1 offline lab sunxi_defconfig: gcc-8 sun5i-r8-chip: 1 offline lab Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.) x86_64: x86_64_defconfig: qemu: lab-baylibre: FAIL (gcc-8) lab-drue: PASS (gcc-8) lab-linaro-lkft: PASS (gcc-8) lab-mhart: PASS (gcc-8) lab-collabora: PASS (gcc-8) --- For more info write to <info(a)kernelci.org>

5 years, 4 months

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stable-rc/linux-4.19.y boot: 127 boots: 1 failed, 115 passed with 9 offline, 2 untried/unknown (v4.19.67-86-g1ca4133a7b4e)

by kernelci.org bot

stable-rc/linux-4.19.y boot: 127 boots: 1 failed, 115 passed with 9 offline, 2 untried/unknown (v4.19.67-86-g1ca4133a7b4e) 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/v4.19.67-86… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.67-86-g1ca4133a7b4e Git Commit: 1ca4133a7b4ede95223d2f4e85900ad6565ca8f9 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 71 unique boards, 26 SoC families, 17 builds out of 206 Boot Regressions Detected: arm: qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 8 days (last pass: v4.19.66 - first fail: v4.19.66-92-gf777613d3df0) qcom-apq8064-ifc6410: lab-baylibre-seattle: failing since 8 days (last pass: v4.19.66 - first fail: v4.19.66-92-gf777613d3df0) arm64: defconfig: gcc-8: hip07-d05: lab-collabora: new failure (last pass: v4.19.67-86-gd0621113bbe3) meson-gxl-s905x-khadas-vim: lab-baylibre: new failure (last pass: v4.19.67-86-gd0621113bbe3) Boot Failure Detected: arm64: defconfig: gcc-8: meson-gxl-s905x-nexbox-a95x: 1 failed lab Offline Platforms: mips: pistachio_defconfig: gcc-8 pistachio_marduk: 1 offline lab arm64: defconfig: gcc-8 apq8016-sbc: 1 offline lab meson-gxbb-odroidc2: 1 offline lab arm: multi_v7_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab qcom-apq8064-ifc6410: 1 offline lab sun5i-r8-chip: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab qcom-apq8064-ifc6410: 1 offline lab sunxi_defconfig: gcc-8 sun5i-r8-chip: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 4 months

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stable-rc/linux-4.14.y boot: 128 boots: 1 failed, 117 passed with 9 offline, 1 untried/unknown (v4.14.139-72-gc62e7b28b99c)

by kernelci.org bot

stable-rc/linux-4.14.y boot: 128 boots: 1 failed, 117 passed with 9 offline, 1 untried/unknown (v4.14.139-72-gc62e7b28b99c) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.139-7… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.139-72-gc62e7b28b99c Git Commit: c62e7b28b99c68e465814b56bc02089022f90fc1 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 69 unique boards, 25 SoC families, 16 builds out of 201 Boot Regressions Detected: arm: qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 8 days (last pass: v4.14.138 - first fail: v4.14.138-70-g736c2f07319a) qcom-apq8064-ifc6410: lab-baylibre-seattle: failing since 8 days (last pass: v4.14.138 - first fail: v4.14.138-70-g736c2f07319a) Boot Failure Detected: arm64: defconfig: gcc-8: rk3399-firefly: 1 failed lab Offline Platforms: mips: pistachio_defconfig: gcc-8 pistachio_marduk: 1 offline lab arm64: defconfig: gcc-8 apq8016-sbc: 1 offline lab meson-gxbb-odroidc2: 1 offline lab arm: multi_v7_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab qcom-apq8064-ifc6410: 1 offline lab sun5i-r8-chip: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab qcom-apq8064-ifc6410: 1 offline lab sunxi_defconfig: gcc-8 sun5i-r8-chip: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 4 months

1
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stable-rc/linux-5.2.y boot: 138 boots: 3 failed, 117 passed with 17 offline, 1 untried/unknown (v5.2.9-135-gf5284fbdcd34)

by kernelci.org bot

stable-rc/linux-5.2.y boot: 138 boots: 3 failed, 117 passed with 17 offline, 1 untried/unknown (v5.2.9-135-gf5284fbdcd34) 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/v5.2.9-135-g… Tree: stable-rc Branch: linux-5.2.y Git Describe: v5.2.9-135-gf5284fbdcd34 Git Commit: f5284fbdcd34b923c32f702a0d46a00b9e744d71 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 79 unique boards, 27 SoC families, 17 builds out of 209 Boot Regressions Detected: arm: qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 7 days (last pass: v5.2.8 - first fail: v5.2.8-145-g2440e485aeda) qcom-apq8064-ifc6410: lab-baylibre-seattle: failing since 7 days (last pass: v5.2.8 - first fail: v5.2.8-145-g2440e485aeda) Boot Failures Detected: arm64: defconfig: gcc-8: rk3399-firefly: 1 failed lab arm: multi_v7_defconfig: gcc-8: sun7i-a20-cubieboard2: 1 failed lab sunxi_defconfig: gcc-8: sun7i-a20-cubieboard2: 1 failed lab Offline Platforms: mips: pistachio_defconfig: gcc-8 pistachio_marduk: 1 offline lab arm64: defconfig: gcc-8 apq8016-sbc: 1 offline lab juno-r2: 1 offline lab meson-gxbb-odroidc2: 1 offline lab mt7622-rfb1: 1 offline lab arm: bcm2835_defconfig: gcc-8 bcm2835-rpi-b: 1 offline lab sama5_defconfig: gcc-8 at91-sama5d4_xplained: 1 offline lab at91-sama5d4ek: 1 offline lab multi_v7_defconfig: gcc-8 alpine-db: 1 offline lab at91-sama5d4_xplained: 1 offline lab at91-sama5d4ek: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab qcom-apq8064-ifc6410: 1 offline lab sun5i-r8-chip: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab qcom-apq8064-ifc6410: 1 offline lab sunxi_defconfig: gcc-8 sun5i-r8-chip: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 4 months

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+ mm-kasan-fix-false-positive-invalid-free-reports-with-config_kasan_sw_tags=y.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm/kasan: fix false positive invalid-free reports with CONFIG_KASAN_SW_TAGS=y has been added to the -mm tree. Its filename is mm-kasan-fix-false-positive-invalid-free-reports-with-config_kasan_sw_tags=y.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mm-kasan-fix-false-positive-invali… and later at http://ozlabs.org/~akpm/mmotm/broken-out/mm-kasan-fix-false-positive-invali… Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Subject: mm/kasan: fix false positive invalid-free reports with CONFIG_KASAN_SW_TAGS=y The code like this: ptr = kmalloc(size, GFP_KERNEL); page = virt_to_page(ptr); offset = offset_in_page(ptr); kfree(page_address(page) + offset); may produce false-positive invalid-free reports on the kernel with CONFIG_KASAN_SW_TAGS=y. In the example above we lose the original tag assigned to 'ptr', so kfree() gets the pointer with 0xFF tag. In kfree() we check that 0xFF tag is different from the tag in shadow hence print false report. Instead of just comparing tags, do the following: 1) Check that shadow doesn't contain KASAN_TAG_INVALID. Otherwise it's double-free and it doesn't matter what tag the pointer have. 2) If pointer tag is different from 0xFF, make sure that tag in the shadow is the same as in the pointer. Link: http://lkml.kernel.org/r/20190819172540.19581-1-aryabinin@virtuozzo.com Fixes: 7f94ffbc4c6a ("kasan: add hooks implementation for tag-based mode") Signed-off-by: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Reported-by: Walter Wu <walter-zh.wu(a)mediatek.com> Reported-by: Mark Rutland <mark.rutland(a)arm.com> Reviewed-by: Andrey Konovalov <andreyknvl(a)google.com> Cc: Alexander Potapenko <glider(a)google.com> Cc: Dmitry Vyukov <dvyukov(a)google.com> Cc: Catalin Marinas <catalin.marinas(a)arm.com> Cc: Will Deacon <will.deacon(a)arm.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/kasan/common.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) --- a/mm/kasan/common.c~mm-kasan-fix-false-positive-invalid-free-reports-with-config_kasan_sw_tags=y +++ a/mm/kasan/common.c @@ -407,8 +407,14 @@ static inline bool shadow_invalid(u8 tag if (IS_ENABLED(CONFIG_KASAN_GENERIC)) return shadow_byte < 0 || shadow_byte >= KASAN_SHADOW_SCALE_SIZE; - else - return tag != (u8)shadow_byte; + + /* else CONFIG_KASAN_SW_TAGS: */ + if ((u8)shadow_byte == KASAN_TAG_INVALID) + return true; + if ((tag != KASAN_TAG_KERNEL) && (tag != (u8)shadow_byte)) + return true; + + return false; } static bool __kasan_slab_free(struct kmem_cache *cache, void *object, _ Patches currently in -mm which might be from aryabinin(a)virtuozzo.com are mm-kasan-fix-false-positive-invalid-free-reports-with-config_kasan_sw_tags=y.patch mm-vmscan-remove-unused-lru_pages-argument.patch

5 years, 4 months

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Linux-stable-mirror August 2019