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

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.2.6 release. There are 20 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 Sun 04 Aug 2019 09:19:34 AM UTC. 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/v5.x/stable-review/patch-5.2.6-rc1.… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.2.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.2.6-rc1 Yan, Zheng <zyan(a)redhat.com> ceph: hold i_ceph_lock when removing caps for freeing inode Yoshinori Sato <ysato(a)users.sourceforge.jp> Fix allyesconfig output. Miroslav Lichvar <mlichvar(a)redhat.com> drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl Linus Torvalds <torvalds(a)linux-foundation.org> /proc/<pid>/cmdline: add back the setproctitle() special case Linus Torvalds <torvalds(a)linux-foundation.org> /proc/<pid>/cmdline: remove all the special cases Jann Horn <jannh(a)google.com> sched/fair: Use RCU accessors consistently for ->numa_group Jann Horn <jannh(a)google.com> sched/fair: Don't free p->numa_faults with concurrent readers Vladis Dronov <vdronov(a)redhat.com> Bluetooth: hci_uart: check for missing tty operations Marta Rybczynska <mrybczyn(a)kalray.eu> nvme: fix multipath crash when ANA is deactivated Florian Westphal <fw(a)strlen.de> xfrm: policy: fix bydst hlist corruption on hash rebuild Luke Nowakowski-Krijger <lnowakow(a)eng.ucsd.edu> media: radio-raremono: change devm_k*alloc to k*alloc Benjamin Coddington <bcodding(a)redhat.com> NFS: Cleanup if nfs_match_client is interrupted Andrey Konovalov <andreyknvl(a)google.com> media: pvrusb2: use a different format for warnings Oliver Neukum <oneukum(a)suse.com> media: cpia2_usb: first wake up, then free in disconnect Fabio Estevam <festevam(a)gmail.com> ath10k: Change the warning message string Sean Young <sean(a)mess.org> media: au0828: fix null dereference in error path Stanislav Fomichev <sdf(a)google.com> bpf: fix NULL deref in btf_type_is_resolve_source_only Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Sanity checks for each pipe and EP types Phong Tran <tranmanphong(a)gmail.com> ISDN: hfcsusb: checking idx of ep configuration Sunil Muthuswamy <sunilmut(a)microsoft.com> vsock: correct removal of socket from the list ------------- Diffstat: Makefile | 4 +- arch/sh/boards/Kconfig | 14 +-- drivers/bluetooth/hci_ath.c | 3 + drivers/bluetooth/hci_bcm.c | 3 + drivers/bluetooth/hci_intel.c | 3 + drivers/bluetooth/hci_ldisc.c | 13 +++ drivers/bluetooth/hci_mrvl.c | 3 + drivers/bluetooth/hci_qca.c | 3 + drivers/bluetooth/hci_uart.h | 1 + drivers/isdn/hardware/mISDN/hfcsusb.c | 3 + drivers/media/radio/radio-raremono.c | 30 ++++-- drivers/media/usb/au0828/au0828-core.c | 12 +-- drivers/media/usb/cpia2/cpia2_usb.c | 3 +- drivers/media/usb/pvrusb2/pvrusb2-hdw.c | 4 +- drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c | 6 +- drivers/media/usb/pvrusb2/pvrusb2-std.c | 2 +- drivers/net/wireless/ath/ath10k/usb.c | 2 +- drivers/nvme/host/multipath.c | 8 +- drivers/nvme/host/nvme.h | 6 +- drivers/pps/pps.c | 8 ++ fs/ceph/caps.c | 10 +- fs/ceph/inode.c | 2 +- fs/ceph/super.h | 2 +- fs/exec.c | 2 +- fs/nfs/client.c | 4 +- fs/proc/base.c | 132 +++++++++++++----------- include/linux/sched.h | 10 +- include/linux/sched/numa_balancing.h | 4 +- kernel/bpf/btf.c | 12 +-- kernel/fork.c | 2 +- kernel/sched/fair.c | 144 +++++++++++++++++++-------- net/vmw_vsock/af_vsock.c | 38 ++----- net/xfrm/xfrm_policy.c | 12 ++- sound/usb/helper.c | 17 ++++ sound/usb/helper.h | 1 + sound/usb/quirks.c | 18 +++- tools/testing/selftests/net/xfrm_policy.sh | 27 ++++- 37 files changed, 368 insertions(+), 200 deletions(-)

3 years, 10 months

5
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0 0

Re: [PATCH 4.19 50/54] drm/msm: stop abusing dma_map/unmap for cache

by Naresh Kamboju

On Mon, 13 Apr 2020 at 13:56, Greg KH <gregkh(a)linuxfoundation.org> wrote: > > On Mon, Apr 13, 2020 at 05:03:26AM +0000, nobuhiro1.iwamatsu(a)toshiba.co.jp wrote: > > Hi, > > > > > -----Original Message----- > > > From: stable-owner(a)vger.kernel.org [mailto:stable-owner@vger.kernel.org] On Behalf Of Greg Kroah-Hartman > > > Sent: Saturday, April 11, 2020 9:10 PM > > > To: linux-kernel(a)vger.kernel.org > > > Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>; stable(a)vger.kernel.org; Stephen Boyd <sboyd(a)kernel.org>; Stephen > > > Boyd <swboyd(a)chromium.org>; Jordan Crouse <jcrouse(a)codeaurora.org>; Rob Clark <robdclark(a)chromium.org>; Sean Paul > > > <seanpaul(a)chromium.org>; Lee Jones <lee.jones(a)linaro.org> > > > Subject: [PATCH 4.19 50/54] drm/msm: stop abusing dma_map/unmap for cache > > > > > > From: Rob Clark <robdclark(a)chromium.org> > > > > > > commit 0036bc73ccbe7e600a3468bf8e8879b122252274 upstream. > > > > > > Recently splats like this started showing up: > > > > > > WARNING: CPU: 4 PID: 251 at drivers/iommu/dma-iommu.c:451 __iommu_dma_unmap+0xb8/0xc0 > > > Modules linked in: ath10k_snoc ath10k_core fuse msm ath mac80211 uvcvideo cfg80211 videobuf2_vmalloc videobuf2_memops > > > vide > > > CPU: 4 PID: 251 Comm: kworker/u16:4 Tainted: G W 5.2.0-rc5-next-20190619+ #2317 > > > Hardware name: LENOVO 81JL/LNVNB161216, BIOS 9UCN23WW(V1.06) 10/25/2018 > > > Workqueue: msm msm_gem_free_work [msm] > > > pstate: 80c00005 (Nzcv daif +PAN +UAO) > > > pc : __iommu_dma_unmap+0xb8/0xc0 > > > lr : __iommu_dma_unmap+0x54/0xc0 > > > sp : ffff0000119abce0 > > > x29: ffff0000119abce0 x28: 0000000000000000 > > > x27: ffff8001f9946648 x26: ffff8001ec271068 > > > x25: 0000000000000000 x24: ffff8001ea3580a8 > > > x23: ffff8001f95ba010 x22: ffff80018e83ba88 > > > x21: ffff8001e548f000 x20: fffffffffffff000 > > > x19: 0000000000001000 x18: 00000000c00001fe > > > x17: 0000000000000000 x16: 0000000000000000 > > > x15: ffff000015b70068 x14: 0000000000000005 > > > x13: 0003142cc1be1768 x12: 0000000000000001 > > > x11: ffff8001f6de9100 x10: 0000000000000009 > > > x9 : ffff000015b78000 x8 : 0000000000000000 > > > x7 : 0000000000000001 x6 : fffffffffffff000 > > > x5 : 0000000000000fff x4 : ffff00001065dbc8 > > > x3 : 000000000000000d x2 : 0000000000001000 > > > x1 : fffffffffffff000 x0 : 0000000000000000 > > > Call trace: > > > __iommu_dma_unmap+0xb8/0xc0 > > > iommu_dma_unmap_sg+0x98/0xb8 > > > put_pages+0x5c/0xf0 [msm] > > > msm_gem_free_work+0x10c/0x150 [msm] > > > process_one_work+0x1e0/0x330 > > > worker_thread+0x40/0x438 > > > kthread+0x12c/0x130 > > > ret_from_fork+0x10/0x18 > > > ---[ end trace afc0dc5ab81a06bf ]--- > > > > > > Not quite sure what triggered that, but we really shouldn't be abusing > > > dma_{map,unmap}_sg() for cache maint. > > > > > > Cc: Stephen Boyd <sboyd(a)kernel.org> > > > Tested-by: Stephen Boyd <swboyd(a)chromium.org> > > > Reviewed-by: Jordan Crouse <jcrouse(a)codeaurora.org> > > > Signed-off-by: Rob Clark <robdclark(a)chromium.org> > > > Signed-off-by: Sean Paul <seanpaul(a)chromium.org> > > > Link: https://patchwork.freedesktop.org/patch/msgid/20190630124735.27786-1-robdcl… > > > Signed-off-by: Lee Jones <lee.jones(a)linaro.org> > > > Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> > > > > This commit also requires the following commits: > > > > commit 3de433c5b38af49a5fc7602721e2ab5d39f1e69c > > Author: Rob Clark <robdclark(a)chromium.org> > > Date: Tue Jul 30 14:46:28 2019 -0700 > > > > drm/msm: Use the correct dma_sync calls in msm_gem > > > > [subject was: drm/msm: shake fist angrily at dma-mapping] > > > > So, using dma_sync_* for our cache needs works out w/ dma iommu ops, but > > it falls appart with dma direct ops. The problem is that, depending on > > display generation, we can have either set of dma ops (mdp4 and dpu have > > iommu wired to mdss node, which maps to toplevel drm device, but mdp5 > > has iommu wired up to the mdp sub-node within mdss). > > > > Fixes this splat on mdp5 devices: > > > > Unable to handle kernel paging request at virtual address ffffffff80000000 > > Mem abort info: > > ESR = 0x96000144 > > Exception class = DABT (current EL), IL = 32 bits > > SET = 0, FnV = 0 > > EA = 0, S1PTW = 0 > > Data abort info: > > ISV = 0, ISS = 0x00000144 > > CM = 1, WnR = 1 > > swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000810e4000 > > [ffffffff80000000] pgd=0000000000000000 > > Internal error: Oops: 96000144 [#1] SMP > > Modules linked in: btqcomsmd btqca bluetooth cfg80211 ecdh_generic ecc rfkill libarc4 panel_simple msm wcnss_ctrl qrtr_smd drm_kms_helper venus_enc venus_dec videobuf2_dma_sg videobuf2_memops drm venus_core ipv6 qrtr qcom_wcnss_pil v4l2_mem2mem qcom_sysmon videobuf2_v4l2 qmi_helpers videobuf2_common crct10dif_ce mdt_loader qcom_common videodev qcom_glink_smem remoteproc bmc150_accel_i2c bmc150_magn_i2c bmc150_accel_core bmc150_magn snd_soc_lpass_apq8016 snd_soc_msm8916_analog mms114 mc nf_defrag_ipv6 snd_soc_lpass_cpu snd_soc_apq8016_sbc industrialio_triggered_buffer kfifo_buf snd_soc_lpass_platform snd_soc_msm8916_digital drm_panel_orientation_quirks > > CPU: 2 PID: 33 Comm: kworker/2:1 Not tainted 5.3.0-rc2 #1 > > Hardware name: Samsung Galaxy A5U (EUR) (DT) > > Workqueue: events deferred_probe_work_func > > pstate: 80000005 (Nzcv daif -PAN -UAO) > > pc : __clean_dcache_area_poc+0x20/0x38 > > lr : arch_sync_dma_for_device+0x28/0x30 We have noticed this problem on stable-rc 4.19.118-rc1 running on arm64 qualcomm dragonboard-410c device while booting. [ 5.474942] msm 1a00000.mdss: A306: using IOMMU [ 5.483399] Unable to handle kernel paging request at virtual address ffffffff80000000 [ 5.487564] Mem abort info: [ 5.498182] ESR = 0x96000144 [ 5.507101] SET = 0, FnV = 0 [ 5.507114] EA = 0, S1PTW = 0 [ 5.509154] Data abort info: [ 5.512253] ISV = 0, ISS = 0x00000144 [ 5.515376] CM = 1, WnR = 1 [ 5.518877] swapper pgtable: 4k pages, 48-bit VAs, pgdp = (____ptrval____) [ 5.522072] [ffffffff80000000] pgd=0000000000000000 [ 5.528819] Internal error: Oops: 96000144 [#1] PREEMPT SMP [ 5.533491] Modules linked in: msm(+) crc32_ce adv7511 cec mdt_loader drm_kms_helper drm drm_panel_orientation_quirks fuse [ 5.539057] Process systemd-udevd (pid: 2807, stack limit = 0x(____ptrval____)) [ 5.550162] CPU: 0 PID: 2807 Comm: systemd-udevd Not tainted 4.19.118-rc1-00065-gb5f03cd61ab6 #1 [ 5.557366] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT) [ 5.566392] pstate: 80000005 (Nzcv daif -PAN -UAO) [ 5.573079] pc : __clean_dcache_area_poc+0x20/0x38 [ 5.577676] lr : __swiotlb_sync_sg_for_device+0x74/0xa0 [ 5.582447] sp : ffff00000dcab490 [ 5.587567] x29: ffff00000dcab490 x28: 0000000000000001 [ 5.591043] x27: ffff000000d97e40 x26: ffff80003bb9e000 [ 5.596423] x25: ffff80003c14c410 x24: ffff000009066178 [ 5.601717] x23: ffff80003c14c810 x22: 0000000000000000 [ 5.607013] x21: 0000000000000001 x20: 0000000000000001 [ 5.612308] x19: ffff80003634cf80 x18: 0000000000000400 [ 5.617603] x17: 0000000000000000 x16: 0000000000000000 [ 5.622899] x15: 0000000000000400 x14: 0000000000000400 [ 5.628194] x13: 0000000000000001 x12: 0000000000000000 [ 5.633489] x11: 0000800036c50000 x10: ffff80003639fba8 [ 5.638783] x9 : 0000000000001000 x8 : ffff7e0000e7c080 [ 5.644079] x7 : 0000000000000001 x6 : 0000000000000000 [ 5.649375] x5 : 0000000000000000 x4 : ffffffff80000000 [ 5.654669] x3 : 000000000000003f x2 : 0000000000000040 [ 5.659964] x1 : ffffffff80001000 x0 : ffffffff80000000 [ 5.665260] Call trace: [ 5.670556] __clean_dcache_area_poc+0x20/0x38 [ 5.672850] get_pages+0x1cc/0x240 [msm] [ 5.677355] msm_gem_get_iova+0x94/0x138 [msm] [ 5.681428] _msm_gem_kernel_new+0x40/0xb0 [msm] [ 5.685679] msm_gem_kernel_new+0x10/0x18 [msm] [ 5.690452] msm_gpu_init+0x300/0x568 [msm] [ 5.694698] adreno_gpu_init+0x14c/0x268 [msm] [ 5.698861] a3xx_gpu_init+0x7c/0x108 [msm] [ 5.703375] adreno_bind+0x144/0x238 [msm] [ 5.707365] component_bind_all+0x110/0x270 [ 5.711627] msm_drm_bind+0x104/0x760 [msm] [ 5.715609] try_to_bring_up_master+0x14c/0x1a8 [ 5.719775] component_master_add_with_match+0xc0/0x100 [ 5.724388] msm_pdev_probe+0x280/0x320 [msm] [ 5.729499] platform_drv_probe+0x50/0xa0 [ 5.734010] really_probe+0x1f4/0x290 [ 5.738003] driver_probe_device+0x54/0xe8 [ 5.741649] __driver_attach+0xe0/0xe8 [ 5.745644] bus_for_each_dev+0x70/0xb8 [ 5.749374] driver_attach+0x20/0x28 [ 5.753108] bus_add_driver+0x1a0/0x210 [ 5.756927] driver_register+0x60/0x110 [ 5.760485] __platform_driver_register+0x44/0x50 [ 5.764407] msm_drm_register+0x54/0x68 [msm] [ 5.769169] do_one_initcall+0x54/0x154 [ 5.773509] do_init_module+0x54/0x1c8 [ 5.777152] load_module+0x1bf4/0x2190 [ 5.780972] __se_sys_finit_module+0xb8/0xc8 [ 5.784706] __arm64_sys_finit_module+0x18/0x20 [ 5.789135] el0_svc_common+0x70/0x168 [ 5.793385] el0_svc_handler+0x2c/0x80 [ 5.797204] el0_svc+0x8/0xc [ 5.800939] Code: 9ac32042 8b010001 d1000443 8a230000 (d50b7e20) [ 5.803980] ---[ end trace 004276cd8aee46e8 ]--- Ref: Full test logs. https://qa-reports.linaro.org/lkft/linux-stable-rc-4.19-oe/build/v4.19.117-… https://lkft.validation.linaro.org/scheduler/job/1387568#L3575 kernel configs link, https://builds.tuxbuild.com/TcvobwCBir3uhOd2MA-ndw/kernel.config -- Linaro LKFT https://lkft.linaro.org

4 years, 5 months

3
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x86_64: 5.6.0: locking/lockdep.c:1155 lockdep_register_key

by Naresh Kamboju

On Linux mainline kernel 5.6.0 running kselftest on i386 kernel running on x86_64 devices we have noticed this kernel warning. [ 0.000000] Linux version 5.6.0 (oe-user@oe-host) (gcc version 7.3.0 (GCC)) #1 SMP Mon Apr 6 17:31:22 UTC 2020 <> [ 143.321511] ------------[ cut here ]------------ [ 143.326180] WARNING: CPU: 1 PID: 1515 at /usr/src/kernel/kernel/locking/lockdep.c:1155 lockdep_register_key+0x150/0x180 [ 143.336958] Modules linked in: sch_ingress veth algif_hash x86_pkg_temp_thermal fuse [ 143.344698] CPU: 1 PID: 1515 Comm: ip Tainted: G W 5.6.0 #1 [ 143.351562] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.0b 07/27/2017 [ 143.359034] EIP: lockdep_register_key+0x150/0x180 [ 143.363739] Code: ff ff a1 88 4c 2a dc 85 c0 0f 85 ef fe ff ff 68 27 02 f9 db 68 a5 7a f7 db e8 0c 5b fa ff 0f 0b 59 58 e9 d7 fe ff ff 8d 76 00 <0f> 0b 8d 65 f8 5b 5e 5d c3 8d b4 26 00 00 00 00 89 c2 b8 68 68 99 [ 143.382485] EAX: 00000001 EBX: dc329ea8 ECX: 00000001 EDX: dc3299a8 [ 143.388751] ESI: 00000001 EDI: c7316000 EBP: c610fe10 ESP: c610fe08 [ 143.395014] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 EFLAGS: 00010202 [ 143.401792] CR0: 80050033 CR2: b7dd70c0 CR3: 20672000 CR4: 003406d0 [ 143.408051] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 [ 143.414315] DR6: fffe0ff0 DR7: 00000400 [ 143.418144] Call Trace: [ 143.420592] alloc_netdev_mqs+0xc6/0x3c0 [ 143.424520] __ip_tunnel_create+0xa1/0x1d0 [ 143.428614] ? ipgre_tap_setup+0x50/0x50 [ 143.432535] ? mutex_lock_nested+0x19/0x20 [ 143.436634] ip_tunnel_init_net+0x125/0x340 [ 143.440823] erspan_init_net+0x1d/0x20 [ 143.444580] ops_init+0x34/0x180 [ 143.447815] setup_net+0xe7/0x230 [ 143.451134] copy_net_ns+0xe0/0x210 [ 143.454625] create_new_namespaces+0xf5/0x290 [ 143.458984] unshare_nsproxy_namespaces+0x47/0xa0 [ 143.463691] ksys_unshare+0x19e/0x330 [ 143.467354] ? __might_fault+0x41/0x80 [ 143.471102] __ia32_sys_unshare+0xf/0x20 [ 143.475026] do_fast_syscall_32+0x7f/0x330 [ 143.479126] entry_SYSENTER_32+0xaa/0x102 [ 143.483135] EIP: 0xb7f77ce1 [ 143.485926] Code: 5e 5d c3 8d b6 00 00 00 00 b8 40 42 0f 00 eb c1 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d 76 00 58 b8 77 00 00 00 cd 80 90 8d 76 [ 143.504662] EAX: ffffffda EBX: 40000000 ECX: 080a8b31 EDX: 00000000 [ 143.510920] ESI: 00000001 EDI: bf833230 EBP: bf830fc0 ESP: bf830f7c [ 143.517177] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000292 [ 143.523959] irq event stamp: 5894 [ 143.527275] hardirqs last enabled at (5893): [<dbc0225a>] _raw_spin_unlock_irqrestore+0x2a/0x50 [ 143.536054] hardirqs last disabled at (5894): [<dae019dc>] trace_hardirqs_off_thunk+0xc/0x10 [ 143.544487] softirqs last enabled at (5882): [<dba45069>] inet6_fill_ifla6_attrs+0x3b9/0x400 [ 143.553004] softirqs last disabled at (5880): [<dba4504b>] inet6_fill_ifla6_attrs+0x39b/0x400 [ 143.561514] ---[ end trace dbec531a9fb3b99c ]--- Full test log, https://lkft.validation.linaro.org/scheduler/job/1341969#L5766 -- Linaro LKFT https://lkft.linaro.org

4 years, 6 months

2
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Re: [GIT PULL] perf/core improvements and fixes

by Daniel Díaz

Hello! On Wed, 22 Apr 2020 at 07:09, Ingo Molnar <mingo(a)kernel.org> wrote: > * Arnaldo Carvalho de Melo <acme(a)kernel.org> wrote: > > > Hi Ingo/Thomas, > > > > Please consider pulling, > > > > Best regards, > > > > - Arnaldo > > > > Test results at the end of this message, as usual. > > > > The following changes since commit cd0943357bc7570f081701d005318c20982178b8: > > > > Merge tag 'perf-urgent-for-mingo-5.7-20200414' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2020-04-16 10:21:31 +0200) > > > > are available in the Git repository at: > > > > git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-5.8-20200420 > > > > for you to fetch changes up to 12e89e65f446476951f42aedeef56b6bd6f7f1e6: > > > > perf hist: Add fast path for duplicate entries check (2020-04-18 09:05:01 -0300) > > > 85 files changed, 1851 insertions(+), 513 deletions(-) > > Pulled, thanks a lot Arnaldo! Our OpenEmbedded builds detected an issue with 5287f9269206 ("perf script: Add flamegraph.py script"): ERROR: perf-1.0-r9 do_package_qa: QA Issue: /usr/libexec/perf-core/scripts/python/bin/flamegraph-report contained in package perf-python requires /usr/bin/sh, but no providers found in RDEPENDS_perf-python? [file-rdeps] This means that there is a new binary pulled in in the shebang line which was unaccounted for: `/usr/bin/sh`. I don't see any other usage of /usr/bin/sh in the kernel tree (does not even exist on my Ubuntu dev machine) but plenty of /bin/sh. This patch is needed: -----8<----------8<----------8<----- diff --git a/tools/perf/scripts/python/bin/flamegraph-record b/tools/perf/scripts/python/bin/flamegraph-record index 725d66e71570..a2f3fa25ef81 100755 --- a/tools/perf/scripts/python/bin/flamegraph-record +++ b/tools/perf/scripts/python/bin/flamegraph-record @@ -1,2 +1,2 @@ -#!/usr/bin/sh +#!/bin/sh perf record -g "$@" diff --git a/tools/perf/scripts/python/bin/flamegraph-report b/tools/perf/scripts/python/bin/flamegraph-report index b1a79afd903b..b0177355619b 100755 --- a/tools/perf/scripts/python/bin/flamegraph-report +++ b/tools/perf/scripts/python/bin/flamegraph-report @@ -1,3 +1,3 @@ -#!/usr/bin/sh +#!/bin/sh # description: create flame graphs perf script -s "$PERF_EXEC_PATH"/scripts/python/flamegraph.py -- "$@" ----->8---------->8---------->8----- Greetings! Daniel Díaz daniel.diaz(a)linaro.org

4 years, 6 months

4
7
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[CI] dragonboard-410c: linux-4.9.y 764c88f8b2c2 Failure

by ci_notify＠linaro.org

Build URL: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-4.9/DISTRO=lkft… Full log: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-4.9/DISTRO=lkft… Parsed warnings/errors: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-4.9/DISTRO=lkft… Git branch: linux-4.9.y Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Git commit: 764c88f8b2c286cb1528f4c1ec059ad3bbc0ba28 Errors:

4 years, 6 months

1
1
0 0

[CI] hikey: linux-4.19.y f142d35ff6ac Failure

by ci_notify＠linaro.org

Build URL: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-4.19/DISTRO=lkf… Full log: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-4.19/DISTRO=lkf… Parsed warnings/errors: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-4.19/DISTRO=lkf… Git branch: linux-4.19.y Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Git commit: f142d35ff6ac935dfc73eef04abee476beaf8683 Errors:

4 years, 6 months

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[CI] dragonboard-410c: linux-4.19.y f142d35ff6ac Failure

by ci_notify＠linaro.org

Build URL: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-4.19/DISTRO=lkf… Full log: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-4.19/DISTRO=lkf… Parsed warnings/errors: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-4.19/DISTRO=lkf… Git branch: linux-4.19.y Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Git commit: f142d35ff6ac935dfc73eef04abee476beaf8683 Errors:

4 years, 6 months

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stable-rc 5.6.9-rc1/8fe1aeefcb6f: regressions detected in project stable v5.6.y on OE

by Linaro QA

Summary ------------------------------------------------------------------------ kernel: 5.6.9-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-5.6.y git commit: 8fe1aeefcb6f3029d70d9ea731359d954526f7ec git describe: v5.6.8-68-g8fe1aeefcb6f Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-5.6-oe/build/v5.6.8-68-g… Regressions (compared to build v5.6.8) ------------------------------------------------------------------------ juno-r2-compat: ltp-syscalls-tests: * realpath01 * vfork01 No fixes (compared to build v5.6.8) Boards, architectures and test suites: ------------------------------------- dragonboard-410c * install-android-platform-tools-r2800 - pass: 16, * kvm-unit-tests - fail: 3, pass: 13, skip: 1, * libhugetlbfs - pass: 89, skip: 1, xfail: 1 * linux-log-parser - pass: 112, * ltp-commands-tests - pass: 28, skip: 14, * ltp-containers-tests - pass: 79, xfail: 1 * 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, hi6220-hikey * install-android-platform-tools-r2800 - pass: 2, * linux-log-parser - pass: 119, * v4l2-compliance - pass: 43, xfail: 2 i386 * libhugetlbfs - pass: 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: 4, * 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: 1, * 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 * network-basic-tests - pass: 10, skip: 1, * v4l2-compliance - pass: 42, xfail: 2 juno-r2 * kvm-unit-tests - pass: 13, skip: 2, xfail: 2 * libhugetlbfs - pass: 90, skip: 1, * linux-log-parser - pass: 210, * 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: 64, skip: 18, * ltp-dio-tests - pass: 19, skip: 11, * 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: 1100, skip: 158, xfail: 1 * network-basic-tests - pass: 10, skip: 1, * v4l2-compliance - pass: 43, xfail: 2 juno-r2-compat * linux-log-parser - pass: 7, * ltp-syscalls-tests - fail: 2, pass: 1164, skip: 89, xfail: 4 juno-r2-kasan * linux-log-parser - pass: 84, * 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: 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 nxp-ls2088 * kvm-unit-tests - pass: 17, * libhugetlbfs - pass: 90, skip: 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: 32, skip: 9, * ltp-dio-tests - pass: 10, skip: 20, * 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-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 54, skip: 19, 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: 1058, skip: 197, xfail: 4 * network-basic-tests - pass: 10, skip: 1, * v4l2-compliance - pass: 43, xfail: 2 qemu_arm * libhugetlbfs - pass: 87, 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: 18, skip: 11, xfail: 1 * 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 - pass: 20, skip: 1, * ltp-io-tests - pass: 1, xfail: 1 * 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-pty-tests - pass: 4, * ltp-sched-tests - pass: 4, skip: 6, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - pass: 1139, skip: 119, xfail: 1 * v4l2-compliance - pass: 43, xfail: 2 qemu_arm64 * libhugetlbfs - pass: 90, 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: 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: 1, xfail: 1 * 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: 4, skip: 6, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - pass: 1083, skip: 174, xfail: 2 * v4l2-compliance - pass: 43, xfail: 2 qemu_i386 * linux-log-parser - pass: 105, qemu_x86_64 * linux-log-parser - pass: 105, x15 * install-android-platform-tools-r2800 - pass: 30, * libhugetlbfs - pass: 87, skip: 1, * linux-log-parser - fail: 34, pass: 92, * 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-io-tests - pass: 2, * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * 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: 1155, skip: 103, xfail: 1 * network-basic-tests - pass: 10, skip: 1, * v4l2-compliance - pass: 43, xfail: 2 x86 * kvm-unit-tests - pass: 50, skip: 11, xfail: 1 * libhugetlbfs - pass: 90, skip: 1, * linux-log-parser - pass: 126, * 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-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 - pass: 42, xfail: 2 x86-kasan * linux-log-parser - pass: 84, * 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: 35, skip: 6, * 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-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 -- Linaro QA https://qa-reports.linaro.org

4 years, 6 months

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[CI] hikey: linux-4.14.y 4fdaaa9ef158 Failure

by ci_notify＠linaro.org

Build URL: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-4.14/DISTRO=lkf… Full log: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-4.14/DISTRO=lkf… Parsed warnings/errors: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-4.14/DISTRO=lkf… Git branch: linux-4.14.y Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Git commit: 4fdaaa9ef158481320b5f47da1daa0820675f953 Errors: ERROR: linux-generic-stable-rc-4.14+gitAUTOINC+4fdaaa9ef1-r0 do_fetch: Fetcher failure: Unable to find revision 4fdaaa9ef158481320b5f47da1daa0820675f953 in branch linux-4.14.y even from upstream ERROR: linux-generic-stable-rc-4.14+gitAUTOINC+4fdaaa9ef1-r0 do_fetch: Fetcher failure for URL: 'git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git;pr…'. Unable to fetch URL from any source. ERROR: linux-generic-stable-rc-4.14+gitAUTOINC+4fdaaa9ef1-r0 do_fetch: Function failed: base_do_fetch ERROR: Logfile of failure stored in: /srv/oe/build/tmp-lkft-glibc/work/hikey-linaro-linux/linux-generic-stable-rc/4.14+gitAUTOINC+4fdaaa9ef1-r0/temp/log.do_fetch.23903 ERROR: Task (/srv/oe/build/conf/../../layers/meta-lkft/recipes-kernel/linux/linux-generic-stable-rc_4.14.bb:do_fetch) failed with exit code '1' ERROR: Failed to evaluate groovy script.

4 years, 6 months

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[CI] dragonboard-410c: linux-4.14.y 4fdaaa9ef158 Failure

by ci_notify＠linaro.org

Build URL: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-4.14/DISTRO=lkf… Full log: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-4.14/DISTRO=lkf… Parsed warnings/errors: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-4.14/DISTRO=lkf… Git branch: linux-4.14.y Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Git commit: 4fdaaa9ef158481320b5f47da1daa0820675f953 Errors: ERROR: linux-generic-stable-rc-4.14+gitAUTOINC+4fdaaa9ef1-r0 do_fetch: Fetcher failure: Unable to find revision 4fdaaa9ef158481320b5f47da1daa0820675f953 in branch linux-4.14.y even from upstream ERROR: linux-generic-stable-rc-4.14+gitAUTOINC+4fdaaa9ef1-r0 do_fetch: Fetcher failure for URL: 'git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git;pr…'. Unable to fetch URL from any source. ERROR: linux-generic-stable-rc-4.14+gitAUTOINC+4fdaaa9ef1-r0 do_fetch: Function failed: base_do_fetch ERROR: Logfile of failure stored in: /srv/oe/build/tmp-lkft-glibc/work/dragonboard_410c-linaro-linux/linux-generic-stable-rc/4.14+gitAUTOINC+4fdaaa9ef1-r0/temp/log.do_fetch.23053 ERROR: Task (/srv/oe/build/conf/../../layers/meta-lkft/recipes-kernel/linux/linux-generic-stable-rc_4.14.bb:do_fetch) failed with exit code '1' ERROR: Failed to evaluate groovy script.

4 years, 6 months

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Lkft-triage April 2020