April 2020 - Lkft-triage - lists.linaro.org

stable-rc 4.4.220-rc2/b7353bd580c0: no regressions found in project stable v4.4.y on OE - sanity

by Linaro QA

Summary ------------------------------------------------------------------------ kernel: 4.4.220-rc2 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.4.y git commit: b7353bd580c08b4aef6e29998477a8c6c44e0e4b git describe: v4.4.219-100-gb7353bd580c0 Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.4-oe-sanity/build/v4.4… No regressions (compared to build v4.4.219-101-gacb152478366) No fixes (compared to build v4.4.219-101-gacb152478366) Boards, architectures and test suites: ------------------------------------- i386 * build - pass: 1, * linux-log-parser - pass: 14, * ltp-quickhit-tests - pass: 107, juno-r2 - arm64 * build - pass: 1, * linux-log-parser - pass: 14, * ltp-quickhit-tests - pass: 106, skip: 1, x15 - arm * build - pass: 1, * install-android-platform-tools-r2800 - pass: 2, * linux-log-parser - pass: 14, * ltp-quickhit-tests - pass: 106, skip: 1, x86_64 * build - pass: 1, * linux-log-parser - pass: 14, * ltp-quickhit-tests - pass: 106, skip: 1, -- Linaro QA https://qa-reports.linaro.org

5 years

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stable-rc 4.9.220-rc2/01b8cf611034: no regressions found in project stable v4.9.y on OE - sanity

by Linaro QA

Summary ------------------------------------------------------------------------ kernel: 4.9.220-rc2 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.9.y git commit: 01b8cf611034623c2ad49e23a48b0b99231b708f git describe: v4.9.219-125-g01b8cf611034 Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.9-oe-sanity/build/v4.9… No regressions (compared to build v4.9.219-126-gf6cef26090da) No fixes (compared to build v4.9.219-126-gf6cef26090da) Boards, architectures and test suites: ------------------------------------- hi6220-hikey * build - pass: 1, * linux-log-parser - pass: 7, i386 * linux-log-parser - pass: 7, * ltp-quickhit-tests - pass: 107, juno-r2 - arm64 * build - pass: 1, * linux-log-parser - pass: 14, * ltp-quickhit-tests - pass: 106, skip: 1, x15 - arm * build - pass: 1, * linux-log-parser - pass: 14, x86_64 * build - pass: 1, * linux-log-parser - pass: 14, * ltp-quickhit-tests - pass: 106, skip: 1, -- Linaro QA https://qa-reports.linaro.org

5 years

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stable-rc 4.14: Internal error: Oops: 96000004 - pc : __pi_strcmp+0x18/0x154

by Naresh Kamboju

We still notice kernel warnings while booting stable rc 4.14.177-rc1 kernel on qualcomm dragonboard 410c development board. [ 7.760140] msm_dsi_host_set_src_pll: can't set parent to byte_clk_src. ret=-22 [ 7.763963] msm_dsi_manager_register: failed to register mipi dsi host for DSI 0 [ 7.772434] EA = 0, S1PTW = 0 [ 7.774344] msm 1a00000.mdss: failed to bind 1a98000.dsi (ops dsi_ops [msm]): -22 [ 7.779241] Data abort info: [ 7.789056] msm 1a00000.mdss: master bind failed: -22 [ 7.792091] msm_dsi: probe of 1a98000.dsi failed with error -22 [ 7.794132] ISV = 0, ISS = 0x00000004 [ 7.802783] CM = 0, WnR = 0 [ 7.809436] user pgtable: 4k pages, 48-bit VAs, pgd = ffff80003b1d7000 [ 7.809660] [0000000000000000] *pgd=0000000000000000 [ 7.825466] Internal error: Oops: 96000004 [#1] PREEMPT SMP [ 7.825498] Modules linked in: rfkill crc32_ce adv7511 msm(+) msm_rng mdt_loader drm_kms_helper rng_core drm fuse [ 7.829847] Process systemd-udevd (pid: 2635, stack limit = 0xffff00000f3c0000) [ 7.840261] CPU: 1 PID: 2635 Comm: systemd-udevd Not tainted 4.14.177-rc1 #1 [ 7.847391] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT) [ 7.847397] task: ffff80003b279780 task.stack: ffff00000f3c0000 [ 7.847410] pc : __pi_strcmp+0x18/0x154 [ 7.866993] lr : platform_match+0xc8/0xe8 [ 7.870809] sp : ffff00000f3c3b10 pstate : 40000145 [ 7.874975] x29: ffff00000f3c3b10 x28: ffff80003a56a000 [ 7.879663] x27: ffff0000081a0578 x26: ffff000000ef98d0 [ 7.885219] x25: ffff00000f3c3e50 x24: ffff00000f515000 [ 7.890514] x23: ffff0000095c8000 x22: 0000000000000000 [ 7.895809] x21: 0000000000000000 x20: ffff000000ef8648 [ 7.901104] x19: ffff80003d1998d0 x18: 0000ffff9a0bf0b0 [ 7.906398] x17: 0000ffff9a06b6d0 x16: ffff000008160330 [ 7.911694] x15: 000000002810bf43 x14: 0000000000000043 [ 7.916990] x13: 3a6c6c7030697364 x12: 00000000bcc77e12 [ 7.922283] x11: ffff80003b279fb8 x10: 0101010101010101 [ 7.927581] x9 : 8efefeff06fefeff x8 : 0000000000000000 [ 7.932874] x7 : 0000000000000000 x6 : 0000000000000000 [ 7.938172] x5 : 0000000000000100 x4 : 0000000000000000 [ 7.943466] x3 : 0000000000000000 x2 : ffff0000087be348 [ 7.948761] x1 : ffff000000eed688 x0 : 0000000000000000 [ 7.954056] Call trace: [ 7.959354] __pi_strcmp+0x18/0x154 [ 7.970033] bus_for_each_dev+0x5c/0xa8 [ 7.970056] driver_attach+0x30/0x [ 7.972665] bus_add_driver+0x1d0/0x240 [ 7.976484] driver_register+0x6c/0x118 [ 7.980044] __platform_driver_register+0x54/0x60 [ 7.984103] msm_drm_register+0x48/0x80 [msm] [ 7.988728] do_one_initcall+0x44/0x138 [ 7.993065] do_init_module+0x64/0x1d0 [ 7.996710] load_module+0x1d48/0x2518 [ 8.000530] SyS_finit_module+0xb0/0xc8 [ 8.004263] __sys_trace_return+0x0/0x4 [ 8.007998] Code: f24008ff 540002e1 f2400807 54000141 (f8408402) [ 8.011820] ---[ end trace 7d6fc616cc3d45e7 ]--- full test log, https://qa-reports.linaro.org/lkft/linux-stable-rc-4.14-oe/build/v4.14.176-… https://qa-reports.linaro.org/lkft/linux-stable-rc-4.14-oe/build/v4.14.176-… https://lkft.validation.linaro.org/scheduler/job/1389032#L3519 Kernel config: http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/dragonboard-410c/lk… -- Linaro LKFT https://lkft.linaro.org

5 years

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WARNING: net/sched/sch_generic.c:320 dev_watchdog

by Naresh Kamboju

While running selftests: bpf test_sysctl on arm64 hi6220-hikey on stable rc 4.14 branch the following kernel warnings were noticed. steps to reproduce: (Not always reproducible) -------------------------- # cd /opt/kselftests/mainline/bpf # ./test_sysctl [ 132.090274] WARNING: CPU: 0 PID: 0 at /usr/src/kernel/net/sched/sch_generic.c:320 dev_watchdog+0x2d0/0x2d8 [ 132.107014] Modules linked in: iptable_filter ip_tables x_tables algif_hash veth test_bpf hci_uart crc32_ce crct10dif_ce adv7511 bluetooth rfkill kirin_drm drm_kms_helper dw_drm_dsi drm fuse [last unloaded: test_bpf] [ 132.134030] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.14.177-rc1 #1 [ 132.148094] Hardware name: HiKey Development Board (DT) [ 132.161013] task: ffff000009499980 task.stack: ffff000009480000 [ 132.174662] pc : dev_watchdog+0x2d0/0x2d8 [ 132.186390] lr : dev_watchdog+0x2d0/0x2d8 [ 132.198057] sp : ffff000008003d20 pstate : 20000145 [ 132.210625] x29: ffff000008003d20 x28: 0000000000000002 [ 132.223632] x27: 0000000000000001 x26: ffff8000750ec000 [ 132.236678] x25: 00000000ffffffff x24: 0000000000000000 [ 132.249753] x23: ffff00000948a000 x22: ffff8000750ec420 [ 132.262783] x21: 0000000000000000 x20: ffff8000750ec000 [ 132.275840] x19: ffff800075357e00 x18: 0000000000000004 [ 132.288937] x17: 00000000000088b3 x16: 00000000000088b2 [ 132.302062] x15: 00000000000088ae x14: ffff000009757078 [ 132.315219] x13: ffff00000966f198 x12: 000000004b196e61 [ 132.328416] x11: ffff00000949a1b8 x10: ffff00000a200000 [ 132.341633] x9 : 0000000000000020 x8 : 0000000000000000 [ 132.354886] x7 : ffff000008160a7c x6 : 0000000000000000 [ 132.368153] x5 : 0000000000000001 x4 : 0000000000000000 [ 132.381448] x3 : 0000000000000000 x2 : ffff000009493078 [ 132.394700] x1 : ffff000009499980 x0 : 0000000000000038 [ 132.407989] Call trace: [ 132.418312] dev_watchdog+0x2d0/0x2d8 [ 132.429841] call_timer_fn+0xac/0x458 [ 132.441396] expire_timers+0x108/0x270 [ 132.453093] run_timer_softirq+0xbc/0x178 [ 132.465099] __do_softirq+0x12c/0x634 [ 132.476762] irq_exit+0xe0/0x128 [ 132.487962] __handle_domain_irq+0x6c/0xc0 [ 132.500060] gic_handle_irq+0x60/0xb0 [ 132.511755] el1_irq+0xb4/0x12c [ 132.522894] cpuidle_enter_state+0xb4/0x428 [ 132.535164] cpuidle_enter+0x34/0x48 [ 132.546747] call_cpuidle+0x44/0x78 [ 132.558281] do_idle+0x1b4/0x1f8 [ 132.569497] cpu_startup_entry+0x2c/0x30 [ 132.581484] rest_init+0x25c/0x270 [ 132.592926] start_kernel+0x3c4/0x3d8 [ 132.604596] ---[ end trace b4aeed8363f84bc2 ]--- $ git log --oneline net/sched/ | head 9f8b6c44be17 net_sched: keep alloc_hash updated after hash allocation f0c92f59cf52 net_sched: cls_route: remove the right filter from hashtable 2165d304e82c net: fq: add missing attribute validation for orphan mask 7c9fbd9447bc net: sched: correct flower port blocking 3fdba7cb6f45 net/sched: flower: add missing validation of TCA_FLOWER_FLAGS 221a199d7c17 net/sched: matchall: add missing validation of TCA_MATCHALL_FLAGS e79fbd72dca6 net_sched: fix a resource leak in tcindex_set_parms() 6cb448ee493c net_sched: fix an OOB access in cls_tcindex 44220931fc22 cls_rsvp: fix rsvp_policy b4cdf5066ce2 net_sched: ematch: reject invalid TCF_EM_SIMPLE ref: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.14-oe/build/v4.14.176-… https://qa-reports.linaro.org/lkft/linux-stable-rc-4.14-oe/build/v4.14.176-… kernel config: http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/hikey/lkft/linux-st… -- Linaro LKFT https://lkft.linaro.org

5 years

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[PATCH 4.9 000/125] 4.9.220-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.220 release. There are 125 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri, 24 Apr 2020 09:48:23 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.220-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.9.220-rc1 Samuel Neves <sneves(a)dei.uc.pt> x86/vdso: Fix lsl operand order Evalds Iodzevics <evalds.iodzevics(a)gmail.com> x86/microcode/intel: replace sync_core() with native_cpuid_reg(eax) Borislav Petkov <bp(a)suse.de> x86/CPU: Add native CPUID variants returning a single datum Wen Yang <wenyang(a)linux.alibaba.com> mtd: phram: fix a double free issue in error path Dan Carpenter <dan.carpenter(a)oracle.com> mtd: lpddr: Fix a double free in probe() Paul E. McKenney <paulmck(a)kernel.org> locktorture: Print ratio of acquisitions, not failures Stephen Rothwell <sfr(a)canb.auug.org.au> tty: evh_bytechan: Fix out of bounds accesses Dan Carpenter <dan.carpenter(a)oracle.com> fbdev: potential information leak in do_fb_ioctl() Adrian Huang <ahuang12(a)lenovo.com> iommu/amd: Fix the configuration of GCR3 table root pointer Dan Carpenter <dan.carpenter(a)oracle.com> libnvdimm: Out of bounds read in __nd_ioctl() Jan Kara <jack(a)suse.cz> ext2: fix debug reference to ext2_xattr_cache Randy Dunlap <rdunlap(a)infradead.org> ext2: fix empty body warnings when -Wextra is used Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Fix memory leaks in nfs_pageio_stop_mirroring() David Hildenbrand <david(a)redhat.com> KVM: s390: vsie: Fix possible race when shadowing region 3 tables Vegard Nossum <vegard.nossum(a)oracle.com> compiler.h: fix error in BUILD_BUG_ON() reporting Qian Cai <cai(a)lca.pw> percpu_counter: fix a data race at vm_committed_as Eric Sandeen <sandeen(a)redhat.com> ext4: do not commit super on read-only bdev Nathan Chancellor <natechancellor(a)gmail.com> powerpc/maple: Fix declaration made after definition Alexander Gordeev <agordeev(a)linux.ibm.com> s390/cpuinfo: fix wrong output when CPU0 is offline Misono Tomohiro <misono.tomohiro(a)jp.fujitsu.com> NFS: direct.c: Fix memory leak of dreq when nfs_get_lock_context fails Sowjanya Komatineni <skomatineni(a)nvidia.com> clk: tegra: Fix Tegra PMC clock out parents Dmitry Osipenko <digetx(a)gmail.com> power: supply: bq27xxx_battery: Silence deferred-probe error Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: at91: usb: continue if clk_hw_round_rate() return zero Frank Rowand <frank.rowand(a)sony.com> of: unittest: kmemleak in of_unittest_platform_populate() Arnd Bergmann <arnd(a)arndb.de> arm64: cpu_errata: include required headers Rob Herring <robh(a)kernel.org> of: fix missing kobject init for !SYSFS && OF_DYNAMIC config Chris Lew <clew(a)codeaurora.org> soc: qcom: smem: Use le32_to_cpu for comparison Lior David <qca_liord(a)qca.qualcomm.com> wil6210: fix length check in __wmi_send Mohit Aggarwal <maggarwa(a)codeaurora.org> rtc: pm8xxx: Fix issue in RTC write path Dedy Lansky <dlansky(a)codeaurora.org> wil6210: rate limit wil_rx_refill error Subhash Jadavani <subhashj(a)codeaurora.org> scsi: ufs: ufs-qcom: remove broken hci version quirk Venkat Gopalakrishnan <venkatg(a)codeaurora.org> scsi: ufs: make sure all interrupts are processed Dedy Lansky <dlansky(a)codeaurora.org> wil6210: fix temperature debugfs Hamad Kadmany <hkadmany(a)codeaurora.org> wil6210: increase firmware ready timeout Timur Tabi <timur(a)codeaurora.org> Revert "gpio: set up initial state from .get_direction()" Joe Moriarty <joe.moriarty(a)oracle.com> drm: NULL pointer dereference [null-pointer-deref] (CWE 476) problem Nathan Chancellor <natechancellor(a)gmail.com> video: fbdev: sis: Remove unnecessary parentheses and commented code Frank Rowand <frank.rowand(a)sony.com> of: unittest: kmemleak on changeset destroy Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Don't release card at firmware loading error Li Bin <huawei.libin(a)huawei.com> scsi: sg: add sg_remove_request in sg_common_write Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Fix switch table detection in .text.unlikely Xiao Yang <yangx.jy(a)cn.fujitsu.com> tracing: Fix the race between registering 'snapshot' event trigger and triggering 'snapshot' operation Maurizio Lombardi <mlombard(a)redhat.com> scsi: target: fix hang when multiple threads try to destroy the same iscsi session Maurizio Lombardi <mlombard(a)redhat.com> scsi: target: remove boilerplate code Jim Mattson <jmattson(a)google.com> kvm: x86: Host feature SSBD doesn't imply guest feature SPEC_CTRL_SSBD Goldwyn Rodrigues <rgoldwyn(a)suse.com> dm flakey: check for null arg_name in parse_features() Jan Kara <jack(a)suse.cz> ext4: do not zeroout extents beyond i_disksize Tuomas Tynkkynen <tuomas.tynkkynen(a)iki.fi> mac80211_hwsim: Use kstrndup() in place of kasprintf() Josef Bacik <josef(a)toxicpanda.com> btrfs: check commit root generation in should_ignore_root Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Don't override ignore_ctl_error value from the map Colin Ian King <colin.king(a)canonical.com> ASoC: Intel: mrfld: return error codes when an error occurs Colin Ian King <colin.king(a)canonical.com> ASoC: Intel: mrfld: fix incorrect check on p->sink Josh Triplett <josh(a)joshtriplett.org> ext4: fix incorrect inodes per group in error message Josh Triplett <josh(a)joshtriplett.org> ext4: fix incorrect group count in ext4_fill_super error message zhangyi (F) <yi.zhang(a)huawei.com> jbd2: improve comments about freeing data buffers whose page mapping is NULL Can Guo <cang(a)codeaurora.org> scsi: ufs: Fix ufshcd_hold() caused scheduling while atomic Tim Stallard <code(a)timstallard.me.uk> net: ipv6: do not consider routes via gateways for anycast address check Wang Wenhu <wenhu.wang(a)vivo.com> net: qrtr: send msgs from local of same id as broadcast Taras Chornyi <taras.chornyi(a)plvision.eu> net: ipv4: devinet: Fix crash when add/del multicast IP with autojoin Taehee Yoo <ap420073(a)gmail.com> hsr: check protocol version in hsr_newlink() Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> mfd: dln2: Fix sanity checking for endpoints Nathan Chancellor <natechancellor(a)gmail.com> misc: echo: Remove unnecessary parentheses and simplify check for zero Laurentiu Tudor <laurentiu.tudor(a)nxp.com> powerpc/fsl_booke: Avoid creating duplicate tlb1 entry Wen Yang <wenyang(a)linux.alibaba.com> ipmi: fix hung processes in __get_guid() Chris Wilson <chris(a)chris-wilson.co.uk> drm: Remove PageReserved manipulation from drm_pci_alloc Lyude Paul <lyude(a)redhat.com> drm/dp_mst: Fix clearing payload state on topology disable Filipe Manana <fdmanana(a)suse.com> Btrfs: fix crash during unmount due to race with delayed inode workers Michael Ellerman <mpe(a)ellerman.id.au> powerpc/64/tm: Don't let userspace set regs->trap via sigreturn Kai-Heng Feng <kai.heng.feng(a)canonical.com> libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set Simon Gander <simon(a)tuxera.com> hfsplus: fix crash and filesystem corruption when deleting files Oliver O'Halloran <oohall(a)gmail.com> cpufreq: powernv: Fix use-after-free Eric Biggers <ebiggers(a)google.com> kmod: make request_module() return an error when autoloading is disabled Hans de Goede <hdegoede(a)redhat.com> Input: i8042 - add Acer Aspire 5738z to nomux list Michael Mueller <mimu(a)linux.ibm.com> s390/diag: fix display of diagnose call statistics Changwei Ge <chge(a)linux.alibaba.com> ocfs2: no need try to truncate file beyond i_size Qian Cai <cai(a)lca.pw> ext4: fix a data race at inode->i_blocks Nathan Chancellor <natechancellor(a)gmail.com> rtc: omap: Use define directive for PIN_CONFIG_ACTIVE_HIGH Fredrik Strupe <fredrik(a)strupe.net> arm64: armv8_deprecated: Fix undef_hook mask for thumb setend Steffen Maier <maier(a)linux.ibm.com> scsi: zfcp: fix missing erp_lock in port recovery trigger for point-to-point Shetty, Harshini X (EXT-Sony Mobile) <Harshini.X.Shetty(a)sony.com> dm verity fec: fix memory leak in verity_fec_dtr Alexander Duyck <alexander.h.duyck(a)linux.intel.com> mm: Use fixed constant in page_frag_alloc instead of size + 1 Anssi Hannula <anssi.hannula(a)bitwise.fi> tools: gpio: Fix out-of-tree build regression Zhenzhong Duan <zhenzhong.duan(a)oracle.com> x86/speculation: Remove redundant arch_smt_update() invocation Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Initialize power_state field properly Rosioru Dragos <dragos.rosioru(a)nxp.com> crypto: mxs-dcp - fix scatterlist linearization for hash Josef Bacik <josef(a)toxicpanda.com> btrfs: drop block from cache on error in relocation Vitaly Kuznetsov <vkuznets(a)redhat.com> KVM: VMX: fix crash cleanup when KVM wasn't used Sean Christopherson <sean.j.christopherson(a)intel.com> KVM: VMX: Always VMCLEAR in-use VMCSes during crash with kexec support Sean Christopherson <sean.j.christopherson(a)intel.com> KVM: x86: Allocate new rmap and large page tracking when moving memslot David Hildenbrand <david(a)redhat.com> KVM: s390: vsie: Fix delivery of addressing exceptions David Hildenbrand <david(a)redhat.com> KVM: s390: vsie: Fix region 1 ASCE sanity shadow address checks Thomas Gleixner <tglx(a)linutronix.de> x86/entry/32: Add missing ASM_CLAC to general_protection entry Eric W. Biederman <ebiederm(a)xmission.com> signal: Extend exec_id to 64bits Remi Pommarel <repk(a)triplefau.lt> ath9k: Handle txpower changes even when TPC is disabled Gustavo A. R. Silva <gustavo(a)embeddedor.com> MIPS: OCTEON: irq: Fix potential NULL pointer dereference Sungbo Eo <mans0n(a)gorani.run> irqchip/versatile-fpga: Apply clear-mask earlier Yang Xu <xuyang2018.jy(a)cn.fujitsu.com> KEYS: reaching the keys quotas correctly Martin Blumenstingl <martin.blumenstingl(a)googlemail.com> thermal: devfreq_cooling: inline all stubs for CONFIG_DEVFREQ_THERMAL=n Jan Engelhardt <jengelh(a)inai.de> acpi/x86: ignore unspecified bit positions in the ACPI global lock field Benoit Parrot <bparrot(a)ti.com> media: ti-vpe: cal: fix disable_irqs to only the intended target Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: oss: Fix regression by buffer overflow fix Takashi Iwai <tiwai(a)suse.de> ALSA: ice1724: Fix invalid access for enumerated ctl items Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Fix potential access overflow in beep helper Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Add driver blacklist Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Add mixer workaround for TRX40 and co Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: gadget: composite: Inform controller driver of self-powered Sriharsha Allenki <sallenki(a)codeaurora.org> usb: gadget: f_fs: Fix use after free issue as part of queue failure 이경택 <gt82.lee(a)samsung.com> ASoC: topology: use name_prefix for new kcontrol 이경택 <gt82.lee(a)samsung.com> ASoC: dpcm: allow start or stop during pause for backend 이경택 <gt82.lee(a)samsung.com> ASoC: dapm: connect virtual mux with default value 이경택 <gt82.lee(a)samsung.com> ASoC: fix regwmask YueHaibing <yuehaibing(a)huawei.com> misc: rtsx: set correct pcr_ops for rts522A Josef Bacik <josef(a)toxicpanda.com> btrfs: track reloc roots based on their commit root bytenr Josef Bacik <josef(a)toxicpanda.com> btrfs: remove a BUG_ON() from merge_reloc_roots() Boqun Feng <boqun.feng(a)gmail.com> locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps() Arvind Sankar <nivedita(a)alum.mit.edu> x86/boot: Use unsigned comparison for addresses Bob Peterson <rpeterso(a)redhat.com> gfs2: Don't demote a glock until its revokes are written John Garry <john.garry(a)huawei.com> libata: Remove extra scsi_host_put() in ata_scsi_add_hosts() Andy Lutomirski <luto(a)kernel.org> selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault Michael Wang <yun.wang(a)linux.alibaba.com> sched: Avoid scale real weight down to zero Sungbo Eo <mans0n(a)gorani.run> irqchip/versatile-fpga: Handle chained IRQs properly Alain Volmat <avolmat(a)me.com> i2c: st: fix missing struct parameter description Xu Wang <vulab(a)iscas.ac.cn> qlcnic: Fix bad kzalloc null test Zheng Wei <wei.zheng(a)vivo.com> net: vxge: fix wrong __VA_ARGS__ usage Ondrej Jirman <megous(a)megous.com> bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads ------------- Diffstat: Makefile | 4 +- arch/arm64/kernel/armv8_deprecated.c | 2 +- arch/arm64/kernel/cpu_errata.c | 2 + arch/mips/cavium-octeon/octeon-irq.c | 3 + arch/powerpc/kernel/signal_64.c | 4 +- arch/powerpc/mm/tlb_nohash_low.S | 12 +++- arch/powerpc/platforms/maple/setup.c | 34 +++++----- arch/s390/kernel/diag.c | 2 +- arch/s390/kernel/processor.c | 5 +- arch/s390/kvm/vsie.c | 1 + arch/s390/mm/gmap.c | 7 +- arch/x86/boot/compressed/head_32.S | 2 +- arch/x86/boot/compressed/head_64.S | 4 +- arch/x86/entry/entry_32.S | 1 + arch/x86/include/asm/microcode_intel.h | 2 +- arch/x86/include/asm/processor.h | 18 +++++ arch/x86/include/asm/vgtod.h | 2 +- arch/x86/kernel/acpi/boot.c | 2 +- arch/x86/kvm/cpuid.c | 3 +- arch/x86/kvm/vmx.c | 79 +++++++--------------- arch/x86/kvm/x86.c | 11 +++ drivers/ata/libata-pmp.c | 1 + drivers/ata/libata-scsi.c | 9 +-- drivers/bus/sunxi-rsb.c | 2 +- drivers/char/ipmi/ipmi_msghandler.c | 4 +- drivers/clk/at91/clk-usb.c | 3 + drivers/clk/tegra/clk-tegra-pmc.c | 12 ++-- drivers/cpufreq/powernv-cpufreq.c | 6 ++ drivers/crypto/mxs-dcp.c | 58 ++++++++-------- drivers/gpio/gpiolib.c | 31 ++------- drivers/gpu/drm/drm_dp_mst_topology.c | 15 ++-- drivers/gpu/drm/drm_pci.c | 25 +------ drivers/i2c/busses/i2c-st.c | 1 + drivers/input/serio/i8042-x86ia64io.h | 11 +++ drivers/iommu/amd_iommu_types.h | 2 +- drivers/irqchip/irq-versatile-fpga.c | 18 +++-- drivers/md/dm-flakey.c | 5 ++ drivers/md/dm-verity-fec.c | 1 + drivers/media/platform/ti-vpe/cal.c | 16 ++--- drivers/mfd/dln2.c | 9 ++- drivers/mfd/rts5227.c | 1 + drivers/misc/echo/echo.c | 2 +- drivers/mtd/devices/phram.c | 15 ++-- drivers/mtd/lpddr/lpddr_cmds.c | 1 - drivers/net/ethernet/neterion/vxge/vxge-config.h | 2 +- drivers/net/ethernet/neterion/vxge/vxge-main.h | 14 ++-- .../net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c | 2 +- drivers/net/wireless/ath/ath9k/main.c | 3 + drivers/net/wireless/ath/wil6210/debugfs.c | 7 +- drivers/net/wireless/ath/wil6210/interrupt.c | 22 +++++- drivers/net/wireless/ath/wil6210/main.c | 2 +- drivers/net/wireless/ath/wil6210/txrx.c | 4 +- drivers/net/wireless/ath/wil6210/wmi.c | 2 +- drivers/net/wireless/mac80211_hwsim.c | 12 ++-- drivers/nvdimm/bus.c | 6 +- drivers/of/base.c | 3 - drivers/of/unittest.c | 11 ++- drivers/power/supply/bq27xxx_battery.c | 5 +- drivers/rtc/rtc-omap.c | 4 +- drivers/rtc/rtc-pm8xxx.c | 49 +++++++++++--- drivers/s390/scsi/zfcp_erp.c | 2 +- drivers/scsi/sg.c | 4 +- drivers/scsi/ufs/ufs-qcom.c | 2 +- drivers/scsi/ufs/ufshcd.c | 32 ++++++--- drivers/soc/qcom/smem.c | 2 +- drivers/target/iscsi/iscsi_target.c | 79 +++++++--------------- drivers/target/iscsi/iscsi_target.h | 1 - drivers/target/iscsi/iscsi_target_configfs.c | 5 +- drivers/target/iscsi/iscsi_target_login.c | 5 +- drivers/tty/ehv_bytechan.c | 21 +++++- drivers/usb/gadget/composite.c | 9 +++ drivers/usb/gadget/function/f_fs.c | 1 + drivers/video/fbdev/core/fbmem.c | 2 +- drivers/video/fbdev/sis/init301.c | 4 +- fs/btrfs/async-thread.c | 8 +++ fs/btrfs/async-thread.h | 2 + fs/btrfs/disk-io.c | 13 ++++ fs/btrfs/relocation.c | 39 +++++++---- fs/exec.c | 2 +- fs/ext2/xattr.c | 8 +-- fs/ext4/extents.c | 8 +-- fs/ext4/inode.c | 2 +- fs/ext4/super.c | 9 +-- fs/gfs2/glock.c | 3 + fs/hfsplus/attributes.c | 4 ++ fs/jbd2/commit.c | 7 +- fs/nfs/direct.c | 2 + fs/nfs/pagelist.c | 17 +++-- fs/ocfs2/alloc.c | 4 ++ include/linux/compiler.h | 2 +- include/linux/devfreq_cooling.h | 2 +- include/linux/percpu_counter.h | 4 +- include/linux/sched.h | 4 +- include/net/ip6_route.h | 1 + include/target/iscsi/iscsi_target_core.h | 2 +- kernel/cpu.c | 5 +- kernel/kmod.c | 4 +- kernel/locking/lockdep.c | 4 ++ kernel/locking/locktorture.c | 8 +-- kernel/sched/sched.h | 8 ++- kernel/signal.c | 2 +- kernel/trace/trace_events_trigger.c | 10 +-- mm/page_alloc.c | 8 +-- net/hsr/hsr_netlink.c | 9 ++- net/ipv4/devinet.c | 13 ++-- net/qrtr/qrtr.c | 7 +- security/keys/key.c | 2 +- security/keys/keyctl.c | 4 +- sound/core/oss/pcm_plugin.c | 32 ++++++--- sound/pci/hda/hda_beep.c | 6 +- sound/pci/hda/hda_codec.c | 1 + sound/pci/hda/hda_intel.c | 35 ++++++---- sound/pci/ice1712/prodigy_hifi.c | 4 +- sound/soc/intel/atom/sst-atom-controls.c | 2 +- sound/soc/intel/atom/sst/sst_pci.c | 2 +- sound/soc/soc-dapm.c | 8 ++- sound/soc/soc-ops.c | 4 +- sound/soc/soc-pcm.c | 6 +- sound/soc/soc-topology.c | 2 +- sound/usb/mixer.c | 2 +- sound/usb/mixer_maps.c | 28 ++++++++ tools/gpio/Makefile | 2 +- tools/objtool/check.c | 5 +- tools/testing/selftests/x86/ptrace_syscall.c | 8 ++- 124 files changed, 685 insertions(+), 454 deletions(-)

5 years

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next 5.7.0-rc2/aefe184e8144: regressions detected in project next on OE

by Linaro QA

Summary ------------------------------------------------------------------------ kernel: 5.7.0-rc2 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git branch: master git commit: aefe184e814492e36b2ca350c1522bd71b09b520 git describe: next-20200423 Test details: https://qa-reports.linaro.org/lkft/linux-next-oe/build/next-20200423 Regressions (compared to build next-20200420) ------------------------------------------------------------------------ x15: build: * build_process x86: build: * build_process dragonboard-410c: build: * build_process i386: build: * build_process juno-r2: build: * build_process hi6220-hikey: build: * build_process No fixes (compared to build next-20200420) Boards, architectures and test suites: ------------------------------------- dragonboard-410c - arm64 * build - fail: 1, * install-android-platform-tools-r2800 - pass: 22, * kvm-unit-tests - fail: 3, pass: 13, skip: 1, * linux-log-parser - pass: 105, * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - pass: 28, skip: 14, * ltp-containers-tests - pass: 79, xfail: 1 * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-crypto-tests - pass: 9, * ltp-cve-tests - pass: 32, skip: 9, * ltp-dio-tests - pass: 10, skip: 20, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-io-tests - pass: 2, * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-nptl-tests - pass: 1, * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 10, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - pass: 1096, skip: 161, xfail: 2 hi6220-hikey - arm64 * build - fail: 1, * install-android-platform-tools-r2800 - pass: 22, * kvm-unit-tests - pass: 14, skip: 2, xfail: 1 * libhugetlbfs - pass: 1, * linux-log-parser - pass: 112, * ltp-cap_bounds-tests - pass: 1, * ltp-containers-tests - pass: 79, xfail: 1 * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-crypto-tests - pass: 9, * ltp-cve-tests - pass: 32, skip: 9, * ltp-dio-tests - pass: 19, skip: 11, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 59, skip: 7, xfail: 1 * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - pass: 20, skip: 1, * ltp-io-tests - pass: 2, * ltp-mm-tests - pass: 56, skip: 18, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 6, skip: 4, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - pass: 1097, skip: 160, xfail: 2 * v4l2-compliance - fail: 1, pass: 1, i386 * build - fail: 1, * kvm-unit-tests - pass: 29, skip: 32, xfail: 1 * linux-log-parser - fail: 4, pass: 115, * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - pass: 28, skip: 14, * ltp-containers-tests - pass: 79, xfail: 1 * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-crypto-tests - pass: 9, * ltp-cve-tests - pass: 33, skip: 5, xfail: 3 * ltp-dio-tests - pass: 19, skip: 11, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 62, skip: 5, * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - pass: 19, skip: 2, * ltp-io-tests - pass: 2, * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 51, skip: 23, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-open-posix-tests - pass: 1688, skip: 41, xfail: 4 * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 6, skip: 4, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - pass: 1172, skip: 85, xfail: 2 * v4l2-compliance - fail: 1, pass: 1, juno-r2 - arm64 * build - fail: 1, * kvm-unit-tests - pass: 13, skip: 2, xfail: 2 * libhugetlbfs - pass: 1, * linux-log-parser - fail: 52, pass: 137, * ltp-cap_bounds-tests - pass: 2, * ltp-commands-tests - pass: 56, skip: 28, * ltp-containers-tests - pass: 158, xfail: 2 * ltp-cpuhotplug-tests - pass: 10, skip: 2, * ltp-crypto-tests - pass: 18, * ltp-cve-tests - pass: 62, skip: 18, xfail: 2 * ltp-dio-tests - pass: 38, skip: 22, * ltp-fcntl-locktests-tests - pass: 2, * ltp-filecaps-tests - pass: 2, * ltp-fs-tests - pass: 118, skip: 14, xfail: 2 * ltp-fs_bind-tests - pass: 2, * ltp-fs_perms_simple-tests - pass: 36, * ltp-fsx-tests - pass: 2, * ltp-hugetlb-tests - pass: 42, * ltp-io-tests - pass: 4, * ltp-ipc-tests - pass: 16, * ltp-math-tests - pass: 20, * ltp-mm-tests - pass: 56, skip: 18, xfail: 1 * ltp-nptl-tests - pass: 2, * ltp-open-posix-tests - pass: 1687, skip: 42, xfail: 4 * ltp-pty-tests - pass: 8, * ltp-sched-tests - pass: 12, skip: 8, * ltp-securebits-tests - pass: 6, * ltp-syscalls-tests - pass: 2200, skip: 316, xfail: 2 * network-basic-tests - pass: 10, skip: 1, * v4l2-compliance - fail: 1, pass: 1, juno-r2-compat * linux-log-parser - fail: 2, pass: 5, * ltp-syscalls-tests - pass: 1169, skip: 88, xfail: 2 juno-r2-kasan * linux-log-parser - fail: 21, pass: 49, * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - pass: 28, skip: 14, * ltp-containers-tests - pass: 79, xfail: 1 * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-crypto-tests - pass: 9, * ltp-cve-tests - pass: 31, skip: 9, xfail: 1 * ltp-dio-tests - pass: 19, skip: 11, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 59, skip: 7, xfail: 1 * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - pass: 21, * ltp-io-tests - pass: 2, * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 56, skip: 18, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 6, skip: 4, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - pass: 1100, skip: 158, xfail: 1 qemu_arm * kvm-unit-tests - fail: 14, skip: 3, * libhugetlbfs - skip: 1, * linux-log-parser - pass: 98, * ltp-commands-tests - pass: 28, skip: 14, * ltp-containers-tests - pass: 79, xfail: 1 * ltp-cve-tests - pass: 32, skip: 9, * ltp-dio-tests - pass: 18, skip: 11, xfail: 1 * ltp-fs-tests - pass: 60, skip: 7, * ltp-hugetlb-tests - skip: 21, * ltp-io-tests - pass: 1, xfail: 1 * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 50, skip: 24, xfail: 1 * ltp-sched-tests - pass: 4, skip: 6, * ltp-syscalls-tests - pass: 1136, skip: 122, xfail: 1 * v4l2-compliance - pass: 43, xfail: 2 qemu_arm64 * kvm-unit-tests - fail: 4, pass: 12, skip: 1, * libhugetlbfs - pass: 1, * linux-log-parser - pass: 98, * ltp-commands-tests - pass: 28, skip: 14, * ltp-containers-tests - pass: 79, xfail: 1 * ltp-cve-tests - pass: 32, skip: 9, * ltp-dio-tests - pass: 19, skip: 11, * ltp-fs-tests - pass: 59, skip: 7, xfail: 1 * ltp-hugetlb-tests - pass: 21, * ltp-io-tests - pass: 1, xfail: 1 * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 56, skip: 18, xfail: 1 * ltp-sched-tests - pass: 4, skip: 6, * ltp-syscalls-tests - pass: 1082, skip: 174, xfail: 3 * v4l2-compliance - fail: 1, pass: 1, qemu_i386 * linux-log-parser - pass: 98, qemu_x86_64 * linux-log-parser - pass: 98, x15 - arm * build - fail: 1, * install-android-platform-tools-r2800 - pass: 32, * kvm-unit-tests - fail: 14, skip: 3, * libhugetlbfs - skip: 1, * linux-log-parser - fail: 32, pass: 87, * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - pass: 28, skip: 14, * ltp-containers-tests - pass: 79, xfail: 1 * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-crypto-tests - pass: 9, * ltp-cve-tests - pass: 31, skip: 9, xfail: 1 * ltp-dio-tests - pass: 19, skip: 11, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 60, skip: 7, * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - skip: 21, * ltp-io-tests - pass: 2, * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 50, skip: 24, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-open-posix-tests - pass: 1688, skip: 41, xfail: 4 * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 10, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - pass: 1152, skip: 106, xfail: 1 * network-basic-tests - pass: 10, skip: 1, * v4l2-compliance - pass: 43, xfail: 2 x86_64 * build - fail: 1, * kvm-unit-tests - pass: 50, skip: 11, xfail: 1 * libhugetlbfs - pass: 1, * linux-log-parser - pass: 119, * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - pass: 28, skip: 14, * ltp-containers-tests - pass: 79, xfail: 1 * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-crypto-tests - pass: 9, * ltp-cve-tests - pass: 36, skip: 5, * ltp-dio-tests - pass: 19, skip: 11, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 62, skip: 5, * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - pass: 21, * ltp-io-tests - pass: 2, * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 56, skip: 18, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-open-posix-tests - pass: 1687, skip: 42, xfail: 4 * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 6, skip: 4, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - pass: 1109, skip: 149, xfail: 1 * network-basic-tests - pass: 10, skip: 1, * v4l2-compliance - fail: 1, pass: 1, x86-kasan * linux-log-parser - pass: 70, * ltp-cap_bounds-tests - pass: 1, * ltp-containers-tests - pass: 79, xfail: 1 * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-crypto-tests - pass: 9, * ltp-cve-tests - pass: 36, skip: 5, * ltp-dio-tests - pass: 19, skip: 11, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - pass: 21, * ltp-io-tests - pass: 2, * ltp-mm-tests - pass: 56, skip: 18, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 6, skip: 4, * ltp-securebits-tests - pass: 3, -- Linaro QA https://qa-reports.linaro.org

5 years

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[PATCH 4.4 000/100] 4.4.220-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.4.220 release. There are 100 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri, 24 Apr 2020 09:48:23 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.220-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.4.220-rc1 Samuel Neves <sneves(a)dei.uc.pt> x86/vdso: Fix lsl operand order Evalds Iodzevics <evalds.iodzevics(a)gmail.com> x86/microcode/intel: replace sync_core() with native_cpuid_reg(eax) Borislav Petkov <bp(a)suse.de> x86/CPU: Add native CPUID variants returning a single datum Wen Yang <wenyang(a)linux.alibaba.com> mtd: phram: fix a double free issue in error path Dan Carpenter <dan.carpenter(a)oracle.com> mtd: lpddr: Fix a double free in probe() Paul E. McKenney <paulmck(a)kernel.org> locktorture: Print ratio of acquisitions, not failures Stephen Rothwell <sfr(a)canb.auug.org.au> tty: evh_bytechan: Fix out of bounds accesses Dan Carpenter <dan.carpenter(a)oracle.com> fbdev: potential information leak in do_fb_ioctl() Adrian Huang <ahuang12(a)lenovo.com> iommu/amd: Fix the configuration of GCR3 table root pointer Randy Dunlap <rdunlap(a)infradead.org> ext2: fix empty body warnings when -Wextra is used Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Fix memory leaks in nfs_pageio_stop_mirroring() Vegard Nossum <vegard.nossum(a)oracle.com> compiler.h: fix error in BUILD_BUG_ON() reporting Qian Cai <cai(a)lca.pw> percpu_counter: fix a data race at vm_committed_as Eric Sandeen <sandeen(a)redhat.com> ext4: do not commit super on read-only bdev Misono Tomohiro <misono.tomohiro(a)jp.fujitsu.com> NFS: direct.c: Fix memory leak of dreq when nfs_get_lock_context fails Sowjanya Komatineni <skomatineni(a)nvidia.com> clk: tegra: Fix Tegra PMC clock out parents Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: at91: usb: continue if clk_hw_round_rate() return zero Frank Rowand <frank.rowand(a)sony.com> of: unittest: kmemleak in of_unittest_platform_populate() Rob Herring <robh(a)kernel.org> of: fix missing kobject init for !SYSFS && OF_DYNAMIC config Chris Lew <clew(a)codeaurora.org> soc: qcom: smem: Use le32_to_cpu for comparison Mohit Aggarwal <maggarwa(a)codeaurora.org> rtc: pm8xxx: Fix issue in RTC write path Dedy Lansky <dlansky(a)codeaurora.org> wil6210: rate limit wil_rx_refill error Subhash Jadavani <subhashj(a)codeaurora.org> scsi: ufs: ufs-qcom: remove broken hci version quirk Dedy Lansky <dlansky(a)codeaurora.org> wil6210: fix temperature debugfs Hamad Kadmany <hkadmany(a)codeaurora.org> wil6210: increase firmware ready timeout Joe Moriarty <joe.moriarty(a)oracle.com> drm: NULL pointer dereference [null-pointer-deref] (CWE 476) problem Nathan Chancellor <natechancellor(a)gmail.com> video: fbdev: sis: Remove unnecessary parentheses and commented code Frank Rowand <frank.rowand(a)sony.com> of: unittest: kmemleak on changeset destroy Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Don't release card at firmware loading error Li Bin <huawei.libin(a)huawei.com> scsi: sg: add sg_remove_request in sg_common_write Xiao Yang <yangx.jy(a)cn.fujitsu.com> tracing: Fix the race between registering 'snapshot' event trigger and triggering 'snapshot' operation Borislav Petkov <bp(a)suse.de> x86/mitigations: Clear CPU buffers on the SYSCALL fast path Jim Mattson <jmattson(a)google.com> kvm: x86: Host feature SSBD doesn't imply guest feature SPEC_CTRL_SSBD Goldwyn Rodrigues <rgoldwyn(a)suse.com> dm flakey: check for null arg_name in parse_features() Jan Kara <jack(a)suse.cz> ext4: do not zeroout extents beyond i_disksize Tuomas Tynkkynen <tuomas.tynkkynen(a)iki.fi> mac80211_hwsim: Use kstrndup() in place of kasprintf() Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Don't override ignore_ctl_error value from the map Colin Ian King <colin.king(a)canonical.com> ASoC: Intel: mrfld: return error codes when an error occurs Colin Ian King <colin.king(a)canonical.com> ASoC: Intel: mrfld: fix incorrect check on p->sink Josh Triplett <josh(a)joshtriplett.org> ext4: fix incorrect inodes per group in error message Josh Triplett <josh(a)joshtriplett.org> ext4: fix incorrect group count in ext4_fill_super error message zhangyi (F) <yi.zhang(a)huawei.com> jbd2: improve comments about freeing data buffers whose page mapping is NULL Can Guo <cang(a)codeaurora.org> scsi: ufs: Fix ufshcd_hold() caused scheduling while atomic Tim Stallard <code(a)timstallard.me.uk> net: ipv6: do not consider routes via gateways for anycast address check Taras Chornyi <taras.chornyi(a)plvision.eu> net: ipv4: devinet: Fix crash when add/del multicast IP with autojoin Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> mfd: dln2: Fix sanity checking for endpoints Nathan Chancellor <natechancellor(a)gmail.com> misc: echo: Remove unnecessary parentheses and simplify check for zero Laurentiu Tudor <laurentiu.tudor(a)nxp.com> powerpc/fsl_booke: Avoid creating duplicate tlb1 entry Wen Yang <wenyang(a)linux.alibaba.com> ipmi: fix hung processes in __get_guid() Lyude Paul <lyude(a)redhat.com> drm/dp_mst: Fix clearing payload state on topology disable Filipe Manana <fdmanana(a)suse.com> Btrfs: fix crash during unmount due to race with delayed inode workers Michael Ellerman <mpe(a)ellerman.id.au> powerpc/64/tm: Don't let userspace set regs->trap via sigreturn Kai-Heng Feng <kai.heng.feng(a)canonical.com> libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set Simon Gander <simon(a)tuxera.com> hfsplus: fix crash and filesystem corruption when deleting files Eric Biggers <ebiggers(a)google.com> kmod: make request_module() return an error when autoloading is disabled Hans de Goede <hdegoede(a)redhat.com> Input: i8042 - add Acer Aspire 5738z to nomux list Michael Mueller <mimu(a)linux.ibm.com> s390/diag: fix display of diagnose call statistics Changwei Ge <chge(a)linux.alibaba.com> ocfs2: no need try to truncate file beyond i_size Qian Cai <cai(a)lca.pw> ext4: fix a data race at inode->i_blocks Fredrik Strupe <fredrik(a)strupe.net> arm64: armv8_deprecated: Fix undef_hook mask for thumb setend Steffen Maier <maier(a)linux.ibm.com> scsi: zfcp: fix missing erp_lock in port recovery trigger for point-to-point Alex Vesker <valex(a)mellanox.com> IB/ipoib: Fix lockdep issue found on ipoib_ib_dev_heavy_flush Filipe Manana <fdmanana(a)suse.com> Btrfs: incremental send, fix invalid memory access Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Initialize power_state field properly Vineeth Remanan Pillai <vineethp(a)amazon.com> xen-netfront: Rework the fix for Rx stall during OOM and network stress Jiri Slaby <jslaby(a)suse.cz> futex: futex_wake_op, do not fail on invalid op Rosioru Dragos <dragos.rosioru(a)nxp.com> crypto: mxs-dcp - fix scatterlist linearization for hash Sean Christopherson <sean.j.christopherson(a)intel.com> KVM: x86: Allocate new rmap and large page tracking when moving memslot Thomas Gleixner <tglx(a)linutronix.de> x86/entry/32: Add missing ASM_CLAC to general_protection entry Eric W. Biederman <ebiederm(a)xmission.com> signal: Extend exec_id to 64bits Remi Pommarel <repk(a)triplefau.lt> ath9k: Handle txpower changes even when TPC is disabled Gustavo A. R. Silva <gustavo(a)embeddedor.com> MIPS: OCTEON: irq: Fix potential NULL pointer dereference Sungbo Eo <mans0n(a)gorani.run> irqchip/versatile-fpga: Apply clear-mask earlier Yang Xu <xuyang2018.jy(a)cn.fujitsu.com> KEYS: reaching the keys quotas correctly Martin Blumenstingl <martin.blumenstingl(a)googlemail.com> thermal: devfreq_cooling: inline all stubs for CONFIG_DEVFREQ_THERMAL=n Jan Engelhardt <jengelh(a)inai.de> acpi/x86: ignore unspecified bit positions in the ACPI global lock field Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: oss: Fix regression by buffer overflow fix Takashi Iwai <tiwai(a)suse.de> ALSA: ice1724: Fix invalid access for enumerated ctl items Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Fix potential access overflow in beep helper Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Add driver blacklist Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Add mixer workaround for TRX40 and co Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: gadget: composite: Inform controller driver of self-powered Sriharsha Allenki <sallenki(a)codeaurora.org> usb: gadget: f_fs: Fix use after free issue as part of queue failure 이경택 <gt82.lee(a)samsung.com> ASoC: topology: use name_prefix for new kcontrol 이경택 <gt82.lee(a)samsung.com> ASoC: dpcm: allow start or stop during pause for backend 이경택 <gt82.lee(a)samsung.com> ASoC: dapm: connect virtual mux with default value 이경택 <gt82.lee(a)samsung.com> ASoC: fix regwmask YueHaibing <yuehaibing(a)huawei.com> misc: rtsx: set correct pcr_ops for rts522A Josef Bacik <josef(a)toxicpanda.com> btrfs: track reloc roots based on their commit root bytenr Josef Bacik <josef(a)toxicpanda.com> btrfs: remove a BUG_ON() from merge_reloc_roots() Boqun Feng <boqun.feng(a)gmail.com> locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps() Arvind Sankar <nivedita(a)alum.mit.edu> x86/boot: Use unsigned comparison for addresses Bob Peterson <rpeterso(a)redhat.com> gfs2: Don't demote a glock until its revokes are written John Garry <john.garry(a)huawei.com> libata: Remove extra scsi_host_put() in ata_scsi_add_hosts() Andy Lutomirski <luto(a)kernel.org> selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault Sungbo Eo <mans0n(a)gorani.run> irqchip/versatile-fpga: Handle chained IRQs properly Alain Volmat <avolmat(a)me.com> i2c: st: fix missing struct parameter description Xu Wang <vulab(a)iscas.ac.cn> qlcnic: Fix bad kzalloc null test Zheng Wei <wei.zheng(a)vivo.com> net: vxge: fix wrong __VA_ARGS__ usage Ondrej Jirman <megous(a)megous.com> bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads ------------- Diffstat: Makefile | 4 +- arch/arm64/kernel/armv8_deprecated.c | 2 +- arch/mips/cavium-octeon/octeon-irq.c | 3 ++ arch/powerpc/kernel/signal_64.c | 4 +- arch/powerpc/mm/tlb_nohash_low.S | 12 ++++- arch/s390/kernel/diag.c | 2 +- arch/x86/boot/compressed/head_32.S | 2 +- arch/x86/boot/compressed/head_64.S | 4 +- arch/x86/entry/entry_32.S | 1 + arch/x86/entry/entry_64.S | 2 + arch/x86/include/asm/microcode_intel.h | 2 +- arch/x86/include/asm/processor.h | 18 +++++++ arch/x86/include/asm/spec-ctrl.h | 2 + arch/x86/include/asm/vgtod.h | 2 +- arch/x86/kernel/acpi/boot.c | 2 +- arch/x86/kernel/cpu/bugs.c | 5 ++ arch/x86/kvm/cpuid.c | 3 +- arch/x86/kvm/x86.c | 11 ++++ drivers/ata/libata-pmp.c | 1 + drivers/ata/libata-scsi.c | 9 ++-- drivers/bus/sunxi-rsb.c | 2 +- drivers/char/ipmi/ipmi_msghandler.c | 4 +- drivers/clk/at91/clk-usb.c | 3 ++ drivers/clk/tegra/clk-tegra-pmc.c | 12 ++--- drivers/crypto/mxs-dcp.c | 58 +++++++++++----------- drivers/gpu/drm/drm_dp_mst_topology.c | 15 ++++-- drivers/i2c/busses/i2c-st.c | 1 + drivers/infiniband/ulp/ipoib/ipoib_ib.c | 7 ++- drivers/input/serio/i8042-x86ia64io.h | 11 ++++ drivers/iommu/amd_iommu_types.h | 2 +- drivers/irqchip/irq-versatile-fpga.c | 18 +++++-- drivers/md/dm-flakey.c | 5 ++ drivers/mfd/dln2.c | 9 +++- drivers/mfd/rts5227.c | 1 + drivers/misc/echo/echo.c | 2 +- drivers/mtd/devices/phram.c | 15 +++--- drivers/mtd/lpddr/lpddr_cmds.c | 1 - drivers/net/ethernet/neterion/vxge/vxge-config.h | 2 +- drivers/net/ethernet/neterion/vxge/vxge-main.h | 14 +++--- .../net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c | 2 +- drivers/net/wireless/ath/ath9k/main.c | 3 ++ drivers/net/wireless/ath/wil6210/debugfs.c | 7 +-- drivers/net/wireless/ath/wil6210/main.c | 2 +- drivers/net/wireless/ath/wil6210/txrx.c | 4 +- drivers/net/wireless/mac80211_hwsim.c | 12 ++--- drivers/net/xen-netfront.c | 14 ++++-- drivers/of/base.c | 3 -- drivers/of/unittest.c | 11 +++- drivers/rtc/rtc-pm8xxx.c | 49 ++++++++++++++---- drivers/s390/scsi/zfcp_erp.c | 2 +- drivers/scsi/sg.c | 4 +- drivers/scsi/ufs/ufs-qcom.c | 2 +- drivers/scsi/ufs/ufshcd.c | 5 ++ drivers/soc/qcom/smem.c | 2 +- drivers/tty/ehv_bytechan.c | 21 ++++++-- drivers/usb/gadget/composite.c | 9 ++++ drivers/usb/gadget/function/f_fs.c | 1 + drivers/video/fbdev/core/fbmem.c | 2 +- drivers/video/fbdev/sis/init301.c | 4 +- fs/btrfs/async-thread.c | 8 +++ fs/btrfs/async-thread.h | 2 + fs/btrfs/disk-io.c | 13 +++++ fs/btrfs/relocation.c | 33 ++++++++---- fs/btrfs/send.c | 7 +-- fs/exec.c | 2 +- fs/ext2/xattr.c | 5 +- fs/ext4/extents.c | 8 +-- fs/ext4/inode.c | 2 +- fs/ext4/super.c | 9 ++-- fs/gfs2/glock.c | 3 ++ fs/hfsplus/attributes.c | 4 ++ fs/jbd2/commit.c | 7 +-- fs/nfs/direct.c | 2 + fs/nfs/pagelist.c | 17 +++---- fs/ocfs2/alloc.c | 4 ++ include/linux/compiler.h | 2 +- include/linux/devfreq_cooling.h | 2 +- include/linux/percpu_counter.h | 4 +- include/linux/sched.h | 4 +- include/net/ip6_route.h | 1 + kernel/futex.c | 12 ++++- kernel/kmod.c | 4 +- kernel/locking/lockdep.c | 4 ++ kernel/locking/locktorture.c | 8 +-- kernel/signal.c | 2 +- kernel/trace/trace_events_trigger.c | 10 ++-- net/ipv4/devinet.c | 13 +++-- security/keys/key.c | 2 +- security/keys/keyctl.c | 4 +- sound/core/oss/pcm_plugin.c | 32 +++++++++--- sound/pci/hda/hda_beep.c | 6 ++- sound/pci/hda/hda_codec.c | 1 + sound/pci/hda/hda_intel.c | 35 +++++++------ sound/pci/ice1712/prodigy_hifi.c | 4 +- sound/soc/intel/atom/sst-atom-controls.c | 2 +- sound/soc/intel/atom/sst/sst_pci.c | 2 +- sound/soc/soc-dapm.c | 8 ++- sound/soc/soc-ops.c | 4 +- sound/soc/soc-pcm.c | 6 ++- sound/soc/soc-topology.c | 2 +- sound/usb/mixer.c | 2 +- sound/usb/mixer_maps.c | 28 +++++++++++ tools/testing/selftests/x86/ptrace_syscall.c | 8 ++- 103 files changed, 535 insertions(+), 235 deletions(-)

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Re: WARNING: drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h:178 mdp5_bind

by Naresh Kamboju

On Sun, 12 Apr 2020 at 15:08, Naresh Kamboju <naresh.kamboju(a)linaro.org> wrote: > > While booting stable-rc 4.14 branch kernel this warning was noticed on > Qualcomm APQ 8016 SBC (DT) Dragonboard 410c device. > > [ 8.459580] clk: failed to reparent byte0_clk_src to dsi0pllbyte: -22 > [ 8.459724] clk: failed to reparent pclk0_clk_src to dsi0pll: -22 > [ 8.466474] msm 1a00000.mdss: Using legacy clk name binding. Use > \"iface\" instead of \"iface_clk\" > [ 8.476753] msm 1a00000.mdss: Using legacy clk name binding. Use > \"bus\" instead of \"bus_clk\" > [ 8.480055] msm 1a00000.mdss: Using legacy clk name binding. Use > \"vsync\" instead of \"vsync_clk\" > [ 8.489023] msm 1a00000.mdss: 1a00000.mdss supply vdd not found, > using dummy regulator > [ 8.498450] msm_mdp 1a01000.mdp: Using legacy clk name binding. > Use \"bus\" instead of \"bus_clk\" > [ 8.505394] msm_mdp 1a01000.mdp: Using legacy clk name binding. > Use \"iface\" instead of \"iface_clk\" > [ 8.524724] msm_mdp 1a01000.mdp: Using legacy clk name binding. > Use \"core\" instead of \"core_clk\" > [ 8.524877] msm_mdp 1a01000.mdp: Using legacy clk name binding. > Use \"vsync\" instead of \"vsync_clk\"[ 8.532846] ------------[ cut > here ]------------ > [ 8.541651] WARNING: CPU: 1 PID: 32 at > /usr/src/kernel/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h:178 > mdp5_bind+0x418/0x4e0 [msm] > [ 8.546303] Modules linked in: crc32_ce adv7511 rfkill msm > mdt_loader drm_kms_helper drm msm_rng rng_core fuse > [ 8.557504] CPU: 1 PID: 32 Comm: kworker/1:1 Not tainted 4.14.176-rc1 #1 > [ 8.567478] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT) > [ 8.574344] Workqueue: events deferred_probe_work_func > [ 8.581018] task: ffff80003d764680 task.stack: ffff00000a4c0000 > [ 8.586178] PC is at mdp5_bind+0x418/0x4e0 [msm] > [ 8.591989] LR is at mdp5_bind+0x1b4/0x4e0 [msm] > [ 8.596644] pc : [<ffff000000ebd6f8>] lr : [<ffff000000ebd494>] > pstate: 60000145 > [ 8.601246] sp : ffff00000a4c39d0 > [ 8.608617] x29: ffff00000a4c39d0 x28: 0000000000000000 > [ 8.611832] x27: ffff800037db4a00 x26: ffff000000eec9e8 > [ 8.617214] x25: ffff800037e28000 x24: ffff800037dc3810 > [ 8.622509] x23: ffff800037ca7000 x22: ffff00000a22e4b0 > [ 8.627805] x21: ffff800037dc3800 x20: 0000000000000000 > [ 8.633100] x19: ffff80003a8c2880 x18: 0000000000000010 > [ 8.638395] x17: 0000ffffb6f9ba28 x16: ffff0000082fd6e0 > [ 8.643691] x15: ffffffffffffffff x14: ffffffffffffffff > [ 8.648986] x13: 0000000000000000 x12: 00000000e3d3f2dc > [ 8.654280] x11: ffff80003d764eb0 x10: ffff00000a200000 > [ 8.659576] x9 : fffffffffffffffe x8 : 0000000000000000 > [ 8.664871] x7 : ffff0000087c908c x6 : 0000000000000000 > [ 8.670167] x5 : 0000000000000040 x4 : 0000000000000004 > [ 8.675461] x3 : fffffffffffffeb0 x2 : ffff000009d5f1a0 > [ 8.680755] x1 : ffff80003d764680 x0 : 0000000000000000 > [ 8.686052] Call trace: > [ 8.691346] Exception stack(0xffff00000a4c3890 to 0xffff00000a4c39d0) > [ 8.693521] 3880: > 0000000000000000 ffff80003d764680 > [ 8.700120] 38a0: ffff000009d5f1a0 fffffffffffffeb0 > 0000000000000004 0000000000000040 > [ 8.707934] 38c0: 0000000000000000 ffff0000087c908c > 0000000000000000 fffffffffffffffe > [ 8.715746] 38e0: ffff00000a200000 ffff80003d764eb0 > 00000000e3d3f2dc 0000000000000000 > [ 8.723558] 3900: ffffffffffffffff ffffffffffffffff > ffff0000082fd6e0 0000ffffb6f9ba28 > [ 8.731372] 3920: 0000000000000010 ffff80003a8c2880 > 0000000000000000 ffff800037dc3800 > [ 8.739183] 3940: ffff00000a22e4b0 ffff800037ca7000 > ffff800037dc3810 ffff800037e28000 > [ 8.746997] 3960: ffff000000eec9e8 ffff800037db4a00 > 0000000000000000 ffff00000a4c39d0 > [ 8.754809] 3980: ffff000000ebd494 ffff00000a4c39d0 > ffff000000ebd6f8 0000000060000145 > [ 8.762622] 39a0: ffff00000a4c39d0 ffff000000ebd494 > ffffffffffffffff 0000000000000000 > [ 8.770431] 39c0: ffff00000a4c39d0 ffff000000ebd6f8 > [ 8.778452] [<ffff000000ebd6f8>] mdp5_bind+0x418/0x4e0 [msm] > [ 8.782937] [<ffff0000087b304c>] component_bind_all+0x104/0x298 > [ 8.789040] [<ffff000000ec8348>] msm_drm_bind+0x140/0x5f0 [msm] > [ 8.794481] [<ffff0000087b2c70>] try_to_bring_up_master+0x180/0x1e0 > [ 8.800380] [<ffff0000087b2d78>] component_add+0xa8/0x170 > [ 8.806845] [<ffff000000ed3c54>] dsi_dev_probe+0x24/0x38 [msm] > [ 8.812199] [<ffff0000087bc798>] platform_drv_probe+0x60/0xc0 > [ 8.817913] [<ffff0000087b9e70>] driver_probe_device+0x218/0x2e0 > [ 8.823730] [<ffff0000087ba0b4>] __device_attach_driver+0xa4/0xf0 > [ 8.829810] [<ffff0000087b7cfc>] bus_for_each_drv+0x5c/0xa8 > [ 8.835797] [<ffff0000087b9ad8>] __device_attach+0xd0/0x148 > [ 8.841177] [<ffff0000087ba17c>] device_initial_probe+0x24/0x30 > [ 8.846734] [<ffff0000087b8e80>] bus_probe_device+0xa0/0xa8 > [ 8.852638] [<ffff0000087b937c>] deferred_probe_work_func+0xac/0x158 > [ 8.858195] [<ffff00000810a558>] process_one_work+0x278/0x790 > [ 8.864800] [<ffff00000810aac0>] worker_thread+0x50/0x480 > [ 8.870441] [<ffff000008112570>] kthread+0x138/0x140 > [ 8.875823] [<ffff000008085be4>] ret_from_fork+0x10/0x1c > [ 8.880846] ---[ end trace 73f4fbf7f1caf3f2 ]--- > [ 8.886661] msm 1a00000.mdss: bound 1a01000.mdp (ops mdp5_ops [msm]) > [ 8.891128] msm_dsi 1a98000.dsi: 1a98000.dsi supply gdsc not found, > using dummy regulator > [ 8.897939] ------------[ cut here ]------------ > [ 8.905384] WARNING: CPU: 1 PID: 2210 at > /usr/src/kernel/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c:253 > mdp5_disable+0xa0/0xb8 [msm] > [ 8.909846] Modules linked in: crc32_ce adv7511 rfkill msm > mdt_loader drm_kms_helper drm msm_rng rng_core fuse > [ 8.921401] CPU: 1 PID: 2210 Comm: kworker/1:2 Tainted: G W > 4.14.176-rc1 #1 > [ 8.931289] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT) > [ 8.939543] Workqueue: pm pm_runtime_work > [ 8.946206] task: ffff80003a9c4680 task.stack: ffff00000e750000 > [ 8.950335] PC is at mdp5_disable+0xa0/0xb8 [msm] > [ 8.956054] LR is at mdp5_disable+0x28/0xb8 [msm] > [ 8.960705] pc : [<ffff000000ebd960>] lr : [<ffff000000ebd8e8>] > pstate: 40000145 > [ 8.965394] sp : ffff00000e753c10 > [ 8.972863] x29: ffff00000e753c10 x28: 0000000000000000 > [ 8.976068] x27: ffff00000948a000 x26: ffff00000813eba8 > [ 8.981451] x25: ffff00000e753d70 x24: 0000000000000000 > [ 8.986744] x23: ffff0000087c5138 x22: 0000000000000000 > [ 8.992049] x21: 000000000000000a x20: ffff800037dc3940 > [ 8.997344] x19: ffff80003a8c2880 x18: 0000000000000010 > [ 9.002640] x17: 0000ffffb6f9ba28 x16: ffff0000082fd6e0 > [ 9.007926] x15: ffffffffffffffff x14: 0000000000000001 > [ 9.013222] x13: 0000000000000010 x12: 000000002cdf788f > [ 9.018516] x11: ffff80003a9c4eb0 x10: ffff00000a200000 > [ 9.023820] x9 : ffff00000e753d60 x8 : 0000000000000000 > [ 9.029114] x7 : ffff0000087c9d6c x6 : 0000000000000000 > [ 9.034416] x5 : 0000000000000040 x4 : 0000000000000002 > [ 9.039704] x3 : fffffffffffffeb0 x2 : ffff000000eec9e0 > [ 9.045000] x1 : 0000000000000002 x0 : 00000000ffffffff > [ 9.050294] Call trace: > [ 9.055582] Exception stack(0xffff00000e753ad0 to 0xffff00000e753c10) > [ 9.057764] 3ac0: > 00000000ffffffff 0000000000000002 > [ 9.064357] 3ae0: ffff000000eec9e0 fffffffffffffeb0 > 0000000000000002 0000000000000040 > [ 9.072171] 3b00: 0000000000000000 ffff0000087c9d6c > 0000000000000000 ffff00000e753d60 > [ 9.079981] 3b20: ffff00000a200000 ffff80003a9c4eb0 > 000000002cdf788f 0000000000000010 > [ 9.087795] 3b40: 0000000000000001 ffffffffffffffff > ffff0000082fd6e0 0000ffffb6f9ba28 > [ 9.095607] 3b60: 0000000000000010 ffff80003a8c2880 > ffff800037dc3940 000000000000000a > [ 9.103419] 3b80: 0000000000000000 ffff0000087c5138 > 0000000000000000 ffff00000e753d70 > [ 9.111231] 3ba0: ffff00000813eba8 ffff00000948a000 > 0000000000000000 ffff00000e753c10 > [ 9.119045] 3bc0: ffff000000ebd8e8 ffff00000e753c10 > ffff000000ebd960 0000000040000145 > [ 9.126856] 3be0: ffff80003a9c4680 fffffffffffffeb0 > ffffffffffffffff 0000000000000040 > [ 9.134668] 3c00: ffff00000e753c10 ffff000000ebd960 > [ 9.142691] [<ffff000000ebd960>] mdp5_disable+0xa0/0xb8 [msm] > [ 9.147383] [<ffff000000ebd9ac>] mdp5_runtime_suspend+0x34/0x50 [msm] > [ 9.153076] [<ffff0000087c5174>] pm_generic_runtime_suspend+0x3c/0x58 > [ 9.159496] [<ffff0000087c9220>] __rpm_callback+0xe8/0x270 > [ 9.165919] [<ffff0000087c93dc>] rpm_callback+0x34/0xa0 > [ 9.171968] [<ffff0000087c7c18>] rpm_suspend+0x100/0x6e8 > [ 9.171988] [<ffff0000087c9dc8>] pm_runtime_work+0x80/0xc0 > [ 9.181980] [<ffff00000810a558>] process_one_work+0x278/0x790 > [ 9.187271] [<ffff00000810aac0>] worker_thread+0x50/0x480 > [ 9.193091] [<ffff000008112570>] kthread+0x138/0x140 > [ 9.198470] [<ffff000008085be4>] ret_from_fork+0x10/0x1c > [ 9.203502] ---[ end trace 73f4fbf7f1caf3f3 ]--- > [ 9.209101] msm_dsi 1a98000.dsi: 1a98000.dsi supply gdsc not found, > using dummy regulator > [ 9.215441] msm_dsi_host_set_src_pll: can't set parent to > byte_clk_src. ret=-22 > [ 9.221596] msm_dsi_manager_register: failed to register mipi dsi host# > [ 9.230109] msm 1a00000.mdss: failed to bind 1a98000.dsi (ops > dsi_ops [msm]): -22 > [ 9.237107] msm 1a00000.mdss: master bind failed: -22 > [ 9.243823] msm_dsi: probe of 1a98000.dsi failed with error -22 > > > metadata: > git branch: linux-4.14.y > git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git > kernel-config: > http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/dragonboard-410c/lk… > > full test log, > https://lkft.validation.linaro.org/scheduler/job/1360268#L3514 > > git log --oneline drivers/gpu/drm | head > 89e30bb46074 drm/msm/dsi: save pll state before dsi host is powered off > 892afde0f4a1 drm: msm: Fix return type of dsi_mgr_connector_mode_valid for kCFI > 3824b96e06cc drm/msm/mdp5: rate limit pp done timeout warnings > b67d1c342e13 drm/i915/gvt: Separate display reset from ALL_ENGINES reset > 313810964cac drm/msm: Set dma maximum segment size for mdss > edae04b8f463 drm/amdgpu/soc15: fix xclk for raven > 3e85259525a1 radeon: insert 10ms sleep in dce5_crtc_load_lut > b06d001e8831 drm/nouveau/disp/nv50-: prevent oops when no channel > method map provided > e7f9d07dcc42 drm/vmwgfx: prevent memory leak in vmw_cmdbuf_res_add > bf24b7d69aea drm/nouveau: Fix copy-paste error in > nouveau_fence_wait_uevent_handler We still notice kernel warnings while booting stable rc 4.14 branch on dragonboard 410c board. [ 5.511973] clk: failed to reparent byte0_clk_src to dsi0pllbyte: -22 [ 5.538839] clk: failed to reparent pclk0_clk_src to dsi0pll: -22 [ 5.539495] msm 1a00000.mdss: Using legacy clk name binding. Use \"iface\" instead of \"iface_clk\" [ 5.550982] msm 1a00000.mdss: Using legacy clk name binding. Use \"bus\" instead of \"bus_clk\" [ 5.559901] msm 1a00000.mdss: Using legacy clk name binding. Use \"vsync\" instead of \"vsync_clk\" [ 5.559942] msm 1a00000.mdss: 1a00000.mdss supply vdd not found, using dummy regulator [ 5.560349] msm_mdp 1a01000.mdp: Using legacy clk name binding. Use \"bus\" instead of \"bus_clk\" [ 5.584744] msm_mdp 1a01000.mdp: Using legacy clk name binding. Use \"iface\" instead of \"iface_clk\" [ 5.593420] msm_mdp 1a01000.mdp: Using legacy clk name binding. Use \"core\" instead of \"core_clk\" [ 5.593489] msm_mdp 1a01000.mdp: Using legacy clk name binding. Use \"vsync\" instead of \"vsync_clk\" [ 5.593573] ------------[ cut here ]------------ [ 5.593795] WARNING: CPU: 3 PID: 26 at drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h:178 mdp5_bind+0x3cc/0x488 [msm] [ 5.593801] Modules linked in: crc32_ce adv7511 msm mdt_loader drm_kms_helper msm_rng drm rng_core fuse [ 5.625058] CPU: 3 PID: 26 Comm: kworker/3:0 Not tainted 4.14.177-rc1-00200-gcebd79de8787 #1 [ 5.625062] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT) [ 5.625078] Workqueue: events deferred_probe_work_func [ 5.625093] task: ffff80003d478d80 task.stack: ffff0000093f8000 [ 5.625323] pc : mdp5_bind+0x3cc/0x488 [msm] [ 5.670455] lr : mdp5_bind+0x184/0x488 [msm] [ 5.674749] sp : ffff0000093fba20 pstate : 60000145 [ 5.679008] x29: ffff0000093fba20 x28: ffff000009047000 [ 5.683607] x27: ffff80003fe93478 x26: ffff80003c0e1800 [ 5.689164] x25: ffff0000091abb90 x24: ffff000000bee758 [ 5.694457] x23: ffff80003c2e0000 x22: ffff80003c0e1400 [ 5.699753] x21: ffff80003c0e1410 x20: 0000000000000000 [ 5.705046] x19: ffff80003c0e2080 x18: 0000000000000000 [ 5.710341] x17: 0000aaaabb5d3808 x16: 0000000000000007 [ 5.715637] x15: ffff000009063000 x14: ffffffffffffffff [ 5.720929] x13: 0000000000000000 x12: 0101010101010101 [ 5.726231] x11: 0000000000000004 x10: 0101010101010101 [ 5.731523] x9 : fffffffffffffffe x8 : 7f7f7f7f7f7f7f7f [ 5.736819] x7 : 0000000000000005 x6 : 0000000000000000 [ 5.742113] x5 : 0000000000000000 x4 : 0000000000000000 [ 5.747411] x3 : 0000000000000000 x2 : 000000000000000f [ 5.752706] x1 : ffff80003d478d80 x0 : 0000000000000000 [ 5.758001] Call trace: Starting Network Manager...[ 5.763500] mdp5_bind+0x3cc/0x488 [msm] [ 5.774184] msm_drm_bind+0x110/0x530 [msm] [ 5.774208] try_to_bring_up_master+0x14c/0x1a8 [ 5.777170] component_add+0x94/0x158 [ 5.781896] dsi_dev_probe+0x14/0x28 [msm] [ 5.785498] platform_drv_probe+0x58/0xb8 [ 5.789487] driver_probe_device+0x228/0x2d0 [ 5.793567] __device_attach_driver+0xb8/0xe8 [ 5.797907] bus_for_each_drv+0x64/0xa0 [ 5.802159] __device_attach+0xcc/0x138 [ 5.805805] device_initial_probe+0x10/0x18 [ 5.809625] bus_probe_device+0x90/0x98 [ 5.813791] deferred_probe_work_func+0xa4/0x140 [ 5.817613] process_one_work+0x19c/0x300 [ 5.822472] worker_thread+0x4c/0x420 [ 5.826379] kthread+0x100/0x130 [ 5.830026] ret_from_fork+0x10/0x18 [ 5.833322] ---[ end trace 57904f967cff9b90 ]--- [ 5.837244] msm 1a00000.mdss: bound 1# a01000.mdp (ops mdp5_ops [msm]) [ 5.837369] msm_dsi 1a98000.dsi: 1a98000.dsi supply gdsc not found, using dummy regulator [ 5.848108] msm_dsi 1a98000.dsi: 1a98000.dsi supply gdsc not found, using dummy regulator [ 5.856546] msm_dsi_host_set_src_pll: can't set parent to byte_clk_src. ret=-22 [ 5.864103] msm_dsi_manager_register: failed to register mipi dsi host for DSI 0 [ 5.871385] ------------[ cut here ]------------ [ 5.879021] WARNING: CPU: 3 PID: 42 at drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c:253 mdp5_disable+0x94/0xb0 [msm] [ 5.883415] Modules linked in: crc32_ce adv7511 msm mdt_loader drm_kms_helper msm_rng drm rng_core fuse [ 5.893227] CPU: 3 PID: 42 Comm: kworker/3:1 Tainted: G W 4.14.177-rc1-00200-gcebd79de8787 #1 [ 5.902599] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT) [ 5.912326] Workqueue: pm pm_runtime_work [ 5.919172] task: ffff80003d631b00 task.stack: ffff000009450000 [ 5.923282] pc : mdp5_disable+0x94/0xb0 [msm] [ 5.929001] lr : mdp5_disable+0x20/0xb0 [msm] [ 5.933321] sp : ffff000009453c40 pstate : 40000145 [ 5.937662] x29: ffff000009453c40 x28: ffff000009047000 [ 5.942350] x27: ffff000009047a80 x26: ffff000009453d90 [ 5.947905] x25: 0000000000000000 x24: ffff80003c0e14e0 [ 5.953201] x23: ffff0000085e9088 x22: 000000000000000a [ 5.958495] x21: ffff0000085e9088 x20: 0000000000000000 [ 5.963791] x19: ffff80003c0e2080 x18: 0000000000000000 [ 5.969086] x17: 0000aaaabb5d3808 x16: 0000000000000007 [ 5.974380] x15: 0000000000000010 x14: 4420726f66207473 [ 5.979676] x13: 000000015c0d6911 x12: 0000000000000000 [ 5.984970] x11: 0000000000000016 x10: ffff80003fe98400 [ 5.990266] x9 : 0000000000000000 x8 : 0000000000000000 [ 5.995561] x7 : 00000000fffee0c3 x6 : ffff80003fe8fa18 [ 6.000857] x5 : 0020000000000000 x4 : 0000000000000000 [ 6.006152] x3 : ffff80003c0e1410 x2 : ffff000000bee750 [ 6.011446] x1 : 0000000000000002 x0 : 00000000ffffffff [ 6.016742] Call trace: [[0;32m OK [0m] Started Kernel Logging Service.[ 6.022229] mdp5_disable+0x94/0xb0 [msm] [ 6.034233] worker_thread+0x4c/0x420 [ 6.034268] kthread+0x100/0x130 [ 6.036959] ret_from_fork+0x10/0x18 [ 6.040256] ---[ end trace 57904f967cff9b91 ]--- [ 6.044379] msm 1a00000.mdss: failed to bind 1a98000.dsi (ops dsi_ops [m# sm]): -22 [ 6.048771] msm 1a00000.mdss: master bind failed: -22 [ 6.055868] msm_dsi: probe of 1a98000.dsi failed with error -22 ref: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.14-oe/build/v4.14.176-… https://qa-reports.linaro.org/lkft/linux-stable-rc-4.14-oe/build/v4.14.176-… > > -- > Linaro LKFT > https://lkft.linaro.org

5 years

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next 5.7.0-rc2/aefe184e8144: regressions detected in project next on OE - sanity

by Linaro QA

Summary ------------------------------------------------------------------------ kernel: 5.7.0-rc2 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git branch: master git commit: aefe184e814492e36b2ca350c1522bd71b09b520 git describe: next-20200423 Test details: https://qa-reports.linaro.org/lkft/linux-next-oe-sanity/build/next-20200423 Regressions (compared to build next-20200422) ------------------------------------------------------------------------ x86: build: * build_process dragonboard-410c: build: * build_process i386: build: * build_process hi6220-hikey: build: * build_process No fixes (compared to build next-20200422) Boards, architectures and test suites: ------------------------------------- dragonboard-410c * build - fail: 1, * linux-log-parser - pass: 7, hi6220-hikey * build - fail: 1, * linux-log-parser - pass: 7, i386 * build - fail: 1, * linux-log-parser - pass: 14, * ltp-quickhit-tests - pass: 106, juno-r2 - arm64 * linux-log-parser - fail: 2, pass: 5, * ltp-quickhit-tests - pass: 106, skip: 1, x15 - arm * install-android-platform-tools-r2800 - pass: 2, * linux-log-parser - fail: 2, pass: 5, * ltp-quickhit-tests - pass: 106, skip: 1, x86_64 * build - fail: 1, * linux-log-parser - pass: 14, * ltp-quickhit-tests - pass: 106, skip: 1, -- Linaro QA https://qa-reports.linaro.org

5 years

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next 5.7.0-rc2/aefe184e8144: regressions detected in project next on OE - sanity

by Linaro QA

Summary ------------------------------------------------------------------------ kernel: 5.7.0-rc2 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git branch: master git commit: aefe184e814492e36b2ca350c1522bd71b09b520 git describe: next-20200423 Test details: https://qa-reports.linaro.org/lkft/linux-next-oe-sanity/build/next-20200423 Regressions (compared to build next-20200422) ------------------------------------------------------------------------ i386: build: * build_process x86: build: * build_process dragonboard-410c: build: * build_process hi6220-hikey: build: * build_process No fixes (compared to build next-20200422) Boards, architectures and test suites: ------------------------------------- dragonboard-410c * build - fail: 1, * linux-log-parser - pass: 7, hi6220-hikey * build - fail: 1, * linux-log-parser - pass: 7, i386 * build - fail: 1, * linux-log-parser - pass: 14, * ltp-quickhit-tests - pass: 106, juno-r2 - arm64 * linux-log-parser - fail: 2, pass: 5, * ltp-quickhit-tests - pass: 106, skip: 1, x15 - arm * install-android-platform-tools-r2800 - pass: 2, * linux-log-parser - fail: 2, pass: 5, * ltp-quickhit-tests - pass: 106, skip: 1, x86_64 * build - fail: 1, * linux-log-parser - pass: 14, * ltp-quickhit-tests - pass: 106, skip: 1, -- Linaro QA https://qa-reports.linaro.org

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