Lkft-triage

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Daily report for validation - 2025-May-24

by lava＠validation.linaro.org

Total jobs: 123 Total errors: 13 (10.57%) LAVA errors: 0 (0.00%) Test errors: 0 (0.00%) Job errors: 12 (9.76%) Infra errors: 1 (0.81%) Canceled jobs: 0 (0.00%) Device type: dragonboard-410c Total jobs: 11 Total errors: 10 (90.91%) Error type: Job Error count: 10 (90.91%) Error: No match for error type 'Job', message 'Unable to update image rootfs: 'mount: mount exited with status 32: mount: /sysroot: wrong fs type, bad option, bad superblock on /dev/sda, missing codepage or helper program, or other error.\n dmesg(1) may have more information after failed mount system call.'' Count: 10 (90.91%) IDs: dragonboard-410c-01: 4149883 4149913 4149917 4149948 4149954 4149981 4149990 4150001 4150018 4150038 Device type: dragonboard-845c Total jobs: 15 Total errors: 1 (6.67%) Error type: Infrastructure Error count: 1 (6.67%) Error: Connection closed Count: 1 (6.67%) IDs: dragonboard-845c-04: 4149947 Device type: bcm2837-rpi-3-b-32 Total jobs: 21 Total errors: 0 (0.00%) Device type: x15 Total jobs: 33 Total errors: 2 (6.06%) Error type: Job Error count: 2 (6.06%) Error: No match for error type 'Job', message 'login-action timed out after 274 seconds' Count: 2 (6.06%) IDs: x15-01: 4149932 4149974 Device type: beaglebone-black Total jobs: 41 Total errors: 0 (0.00%) Device type: imx93-11x11-evk Total jobs: 1 Total errors: 0 (0.00%) Device type: hi6220-hikey-r2 Total jobs: 1 Total errors: 0 (0.00%)

1 year, 5 months

riscv gcc-13 allyesconfig error the frame size of 2064 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]

by Naresh Kamboju

Regressions on riscv allyesconfig build failed with gcc-13 on the Linux next tag next-20250516 and next-20250522. First seen on the next-20250516 Good: next-20250515 Bad: next-20250516 Regressions found on riscv: - build/gcc-13-allyesconfig Regression Analysis: - New regression? Yes - Reproducible? Yes Build regression: riscv gcc-13 allyesconfig error the frame size of 2064 bytes is larger than 2048 bytes [-Werror=frame-larger-than=] Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Build log fs/bcachefs/data_update.c: In function '__bch2_data_update_index_update': fs/bcachefs/data_update.c:464:1: error: the frame size of 2064 bytes is larger than 2048 bytes [-Werror=frame-larger-than=] 464 | } | ^ cc1: all warnings being treated as errors ## Source * Kernel version: 6.15.0-rc7 * Git tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/next/linux-next.git * Git sha: 460178e842c7a1e48a06df684c66eb5fd630bcf7 * Git describe: next-20250522 ## Build * Build log: https://qa-reports.linaro.org/api/testruns/28521854/log_file/ * Build history: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20250522/te… * Build link: https://storage.tuxsuite.com/public/linaro/lkft/builds/2xRoAAw5dl69AvvHb8oZ… * Kernel config: https://storage.tuxsuite.com/public/linaro/lkft/builds/2xRoAAw5dl69AvvHb8oZ… -- Linaro LKFT https://lkft.linaro.org

1 year, 5 months

[PATCH 6.12 000/122] 6.12.11-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.12.11 release. There are 122 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 Thu, 23 Jan 2025 17:45:02 +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/v6.x/stable-review/patch-6.12.11-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.12.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.12.11-rc1 Ryan Lee <ryan.lee(a)canonical.com> apparmor: allocate xmatch for nullpdb inside aa_alloc_null Wayne Lin <Wayne.Lin(a)amd.com> drm/amd/display: Validate mdoe under MST LCT=1 case as well Nicholas Susanto <Nicholas.Susanto(a)amd.com> Revert "drm/amd/display: Enable urgent latency adjustments for DCN35" Leo Li <sunpeng.li(a)amd.com> drm/amd/display: Do not wait for PSR disable on vbl enable Tom Chung <chiahsuan.chung(a)amd.com> drm/amd/display: Disable replay and psr while VRR is enabled Tom Chung <chiahsuan.chung(a)amd.com> drm/amd/display: Fix PSR-SU not support but still call the amdgpu_dm_psr_enable Christian König <christian.koenig(a)amd.com> drm/amdgpu: always sync the GFX pipe on ctx switch Kenneth Feng <kenneth.feng(a)amd.com> drm/amdgpu: disable gfxoff with the compute workload on gfx12 Gui Chengming <Jack.Gui(a)amd.com> drm/amdgpu: fix fw attestation for MP0_14_0_{2/3} Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/smu13: update powersave optimizations Ashutosh Dixit <ashutosh.dixit(a)intel.com> drm/xe/oa: Add missing VISACTL mux registers Matthew Brost <matthew.brost(a)intel.com> drm/xe: Mark ComputeCS read mode as UC on iGPU Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/i915/fb: Relax clear color alignment to 64 bytes Xin Li (Intel) <xin(a)zytor.com> x86/fred: Fix the FRED RSP0 MSR out of sync with its per-CPU cache Frederic Weisbecker <frederic(a)kernel.org> timers/migration: Enforce group initialization visibility to tree walkers Frederic Weisbecker <frederic(a)kernel.org> timers/migration: Fix another race between hotplug and idle entry/exit Koichiro Den <koichiro.den(a)canonical.com> hrtimers: Handle CPU state correctly on hotplug Tomas Krcka <krckatom(a)amazon.de> irqchip/gic-v3-its: Don't enable interrupts in its_irq_set_vcpu_affinity() Yogesh Lal <quic_ylal(a)quicinc.com> irqchip/gic-v3: Handle CPU_PM_ENTER_FAILED correctly Joe Hattori <joe(a)pf.is.s.u-tokyo.ac.jp> irqchip: Plug a OF node reference leak in platform_irqchip_probe() Steven Rostedt <rostedt(a)goodmis.org> tracing: gfp: Fix the GFP enum values shown for user space tracing tools Donet Tom <donettom(a)linux.ibm.com> mm: vmscan : pgdemote vmstat is not getting updated when MGLRU is enabled. Ryan Roberts <ryan.roberts(a)arm.com> mm: clear uffd-wp PTE/PMD state on mremap() Leo Li <sunpeng.li(a)amd.com> drm/amd/display: Do not elevate mem_type change to full update Ryan Roberts <ryan.roberts(a)arm.com> selftests/mm: set allocated memory to non-zero content in cow test Guo Weikang <guoweikang.kernel(a)gmail.com> mm/kmemleak: fix percpu memory leak detection failure Xiaolei Wang <xiaolei.wang(a)windriver.com> pmdomain: imx8mp-blk-ctrl: add missing loop break condition Suren Baghdasaryan <surenb(a)google.com> tools: fix atomic_set() definition to set the value correctly Sean Anderson <sean.anderson(a)linux.dev> gpio: xilinx: Convert gpio_lock to raw spinlock Rik van Riel <riel(a)surriel.com> fs/proc: fix softlockup in __read_vmcore (part 2) Marco Nelissen <marco.nelissen(a)gmail.com> filemap: avoid truncating 64-bit offset to 32 bits Paul Fertser <fercerpav(a)gmail.com> net/ncsi: fix locking in Get MAC Address handling Takashi Iwai <tiwai(a)suse.de> drm/nouveau/disp: Fix missing backlight control on Macbook 5,1 Dave Airlie <airlied(a)redhat.com> nouveau/fence: handle cross device fences properly Stefano Garzarella <sgarzare(a)redhat.com> vsock: prevent null-ptr-deref in vsock_*[has_data|has_space] Stefano Garzarella <sgarzare(a)redhat.com> vsock: reset socket state when de-assigning the transport Stefano Garzarella <sgarzare(a)redhat.com> vsock/virtio: cancel close work in the destructor Stefano Garzarella <sgarzare(a)redhat.com> vsock/virtio: discard packets if the transport changes Stefano Garzarella <sgarzare(a)redhat.com> vsock/bpf: return early if transport is not assigned Heiner Kallweit <hkallweit1(a)gmail.com> net: ethernet: xgbe: re-add aneg to supported features in PHY quirks Paolo Abeni <pabeni(a)redhat.com> selftests: mptcp: avoid spurious errors on disconnect Paolo Abeni <pabeni(a)redhat.com> mptcp: fix spurious wake-up on under memory pressure Paolo Abeni <pabeni(a)redhat.com> mptcp: be sure to send ack when mptcp-level window re-opens Tomi Valkeinen <tomi.valkeinen+renesas(a)ideasonboard.com> i2c: atr: Fix client detach Kairui Song <kasong(a)tencent.com> zram: fix potential UAF of zram table Luke D. Jones <luke(a)ljones.dev> ALSA: hda/realtek: fixup ASUS H7606W Luke D. Jones <luke(a)ljones.dev> ALSA: hda/realtek: fixup ASUS GA605W Stefan Binding <sbinding(a)opensource.cirrus.com> ALSA: hda/realtek: Add support for Ayaneo System using CS35L41 HDA Juergen Gross <jgross(a)suse.com> x86/asm: Make serialize() always_inline Peter Zijlstra <peterz(a)infradead.org> sched/fair: Fix update_cfs_group() vs DELAY_DEQUEUE Peter Zijlstra <peterz(a)infradead.org> sched/fair: Fix EEVDF entity placement bug causing scheduling lag Luis Chamberlain <mcgrof(a)kernel.org> nvmet: propagate npwg topology Tejun Heo <tj(a)kernel.org> sched_ext: Fix dsq_local_on selftest Hongguang Gao <hongguang.gao(a)broadcom.com> RDMA/bnxt_re: Fix to export port num to ib_query_qp David Vernet <void(a)manifault.com> scx: Fix maximal BPF selftest prog Ihor Solodrai <ihor.solodrai(a)pm.me> selftests/sched_ext: fix build after renames in sched_ext API Oleg Nesterov <oleg(a)redhat.com> poll_wait: add mb() to fix theoretical race between waitqueue_active() and .poll() Lizhi Xu <lizhi.xu(a)windriver.com> afs: Fix merge preference rule failure condition Marco Nelissen <marco.nelissen(a)gmail.com> iomap: avoid avoid truncating 64-bit offset to 32 bits Henry Huang <henry.hj(a)antgroup.com> sched_ext: keep running prev when prev->scx.slice != 0 Hans de Goede <hdegoede(a)redhat.com> ACPI: resource: acpi_dev_irq_override(): Check DMI match last Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com> platform/x86: ISST: Add Clearwater Forest to support list Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com> platform/x86/intel: power-domains: Add Clearwater Forest support Jakub Kicinski <kuba(a)kernel.org> selftests: tc-testing: reduce rshift value Koichiro Den <koichiro.den(a)canonical.com> gpio: sim: lock up configfs that an instantiated device depends on Koichiro Den <koichiro.den(a)canonical.com> gpio: virtuser: lock up configfs that an instantiated device depends on Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org> scsi: ufs: core: Honor runtime/system PM levels if set by host controller drivers Max Kellermann <max.kellermann(a)ionos.com> cachefiles: Parse the "secctx" immediately David Howells <dhowells(a)redhat.com> netfs: Fix non-contiguous donation between completed reads David Howells <dhowells(a)redhat.com> kheaders: Ignore silly-rename files Zhang Kunbo <zhangkunbo(a)huawei.com> fs: fix missing declaration of init_files Brahmajit Das <brahmajit.xyz(a)gmail.com> fs/qnx6: Fix building with GCC 15 Leo Stone <leocstone(a)gmail.com> hfs: Sanity check the root record Lizhi Xu <lizhi.xu(a)windriver.com> mac802154: check local interfaces before deleting sdata list Paulo Alcantara <pc(a)manguebit.com> smb: client: fix double free of TCP_Server_Info::hostname David Lechner <dlechner(a)baylibre.com> hwmon: (ltc2991) Fix mixed signed/unsigned in DIV_ROUND_CLOSEST Wolfram Sang <wsa+renesas(a)sang-engineering.com> i2c: testunit: on errors, repeat NACK until STOP Wolfram Sang <wsa+renesas(a)sang-engineering.com> i2c: rcar: fix NACK handling when being a target Wolfram Sang <wsa+renesas(a)sang-engineering.com> i2c: mux: demux-pinctrl: check initial mux selection, too Pratyush Yadav <pratyush(a)kernel.org> Revert "mtd: spi-nor: core: replace dummy buswidth from addr to data" David Lechner <dlechner(a)baylibre.com> hwmon: (tmp513) Fix division of negative numbers Chenyuan Yang <chenyuan0y(a)gmail.com> platform/x86: lenovo-yoga-tab2-pro-1380-fastcharger: fix serdev race Chenyuan Yang <chenyuan0y(a)gmail.com> platform/x86: dell-uart-backlight: fix serdev race Joe Hattori <joe(a)pf.is.s.u-tokyo.ac.jp> i2c: core: fix reference leak in i2c_register_adapter() MD Danish Anwar <danishanwar(a)ti.com> soc: ti: pruss: Fix pruss APIs Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> reset: rzg2l-usbphy-ctrl: Assign proper of node to the allocated device Maíra Canal <mcanal(a)igalia.com> drm/v3d: Ensure job pointer is set to NULL after job completion Ian Forbes <ian.forbes(a)broadcom.com> drm/vmwgfx: Add new keep_resv BO param Ian Forbes <ian.forbes(a)broadcom.com> drm/vmwgfx: Unreserve BO on error Yu-Chun Lin <eleanor15x(a)gmail.com> drm/tests: helpers: Fix compiler warning Jakub Kicinski <kuba(a)kernel.org> netdev: avoid CFI problems with sock priv helpers Leon Romanovsky <leon(a)kernel.org> net/mlx5e: Always start IPsec sequence number from 1 Leon Romanovsky <leon(a)kernel.org> net/mlx5e: Rely on reqid in IPsec tunnel mode Leon Romanovsky <leon(a)kernel.org> net/mlx5e: Fix inversion dependency warning while enabling IPsec tunnel Mark Zhang <markzhang(a)nvidia.com> net/mlx5: Clear port select structure when fail to create Chris Mi <cmi(a)nvidia.com> net/mlx5: SF, Fix add port error handling Yishai Hadas <yishaih(a)nvidia.com> net/mlx5: Fix a lockdep warning as part of the write combining test Patrisious Haddad <phaddad(a)nvidia.com> net/mlx5: Fix RDMA TX steering prio Pavel Begunkov <asml.silence(a)gmail.com> net: make page_pool_ref_netmem work with net iovs Kevin Groeneveld <kgroeneveld(a)lenbrook.com> net: fec: handle page_pool_dev_alloc_pages error Sean Anderson <sean.anderson(a)linux.dev> net: xilinx: axienet: Fix IRQ coalescing packet count overflow Dan Carpenter <dan.carpenter(a)linaro.org> nfp: bpf: prevent integer overflow in nfp_bpf_event_output() Viresh Kumar <viresh.kumar(a)linaro.org> cpufreq: Move endif to the end of Kconfig file Kuniyuki Iwashima <kuniyu(a)amazon.com> pfcp: Destroy device along with udp socket's netns dismantle. Kuniyuki Iwashima <kuniyu(a)amazon.com> gtp: Destroy device along with udp socket's netns dismantle. Kuniyuki Iwashima <kuniyu(a)amazon.com> gtp: Use for_each_netdev_rcu() in gtp_genl_dump_pdp(). Qu Wenruo <wqu(a)suse.com> btrfs: add the missing error handling inside get_canonical_dev_path Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> cpuidle: teo: Update documentation after previous changes Karol Kolacinski <karol.kolacinski(a)intel.com> ice: Add correct PHY lane assignment Sergey Temerkhanov <sergey.temerkhanov(a)intel.com> ice: Use ice_adapter for PTP shared data instead of auxdev Sergey Temerkhanov <sergey.temerkhanov(a)intel.com> ice: Add ice_get_ctrl_ptp() wrapper to simplify the code Sergey Temerkhanov <sergey.temerkhanov(a)intel.com> ice: Introduce ice_get_phy_model() wrapper Karol Kolacinski <karol.kolacinski(a)intel.com> ice: Fix ETH56G FC-FEC Rx offset value Karol Kolacinski <karol.kolacinski(a)intel.com> ice: Fix quad registers read on E825 Karol Kolacinski <karol.kolacinski(a)intel.com> ice: Fix E825 initialization Artem Chernyshev <artem.chernyshev(a)red-soft.ru> pktgen: Avoid out-of-bounds access in get_imix_entries Ilya Maximets <i.maximets(a)ovn.org> openvswitch: fix lockup on tx to unregistering netdev with carrier Paul Barker <paul.barker.ct(a)bp.renesas.com> net: ravb: Fix max TX frame size for RZ/V2M Jakub Kicinski <kuba(a)kernel.org> eth: bnxt: always recalculate features after XDP clearing, fix null-deref Michal Luczaj <mhal(a)rbox.co> bpf: Fix bpf_sk_select_reuseport() memory leak Sudheer Kumar Doredla <s-doredla(a)ti.com> net: ethernet: ti: cpsw_ale: Fix cpsw_ale_get_field() Ard Biesheuvel <ardb(a)kernel.org> efi/zboot: Limit compression options to GZIP and ZSTD ------------- Diffstat: Makefile | 4 +- arch/x86/include/asm/special_insns.h | 2 +- arch/x86/kernel/fred.c | 8 +- drivers/acpi/resource.c | 6 +- drivers/block/zram/zram_drv.c | 1 + drivers/cpufreq/Kconfig | 4 +- drivers/cpuidle/governors/teo.c | 91 +++---- drivers/firmware/efi/Kconfig | 4 - drivers/firmware/efi/libstub/Makefile.zboot | 18 +- drivers/gpio/gpio-sim.c | 48 +++- drivers/gpio/gpio-virtuser.c | 49 +++- drivers/gpio/gpio-xilinx.c | 32 +-- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 5 +- drivers/gpu/drm/amd/amdgpu/amdgpu_fw_attestation.c | 4 + drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 4 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 41 ++- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c | 25 +- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c | 4 +- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.h | 2 +- .../drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 2 +- .../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 14 +- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_psr.c | 35 ++- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_psr.h | 3 +- .../gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c | 4 +- .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c | 11 +- drivers/gpu/drm/i915/display/intel_fb.c | 2 +- drivers/gpu/drm/nouveau/nouveau_fence.c | 6 +- drivers/gpu/drm/nouveau/nvkm/engine/disp/mcp77.c | 1 + drivers/gpu/drm/tests/drm_kunit_helpers.c | 3 +- drivers/gpu/drm/v3d/v3d_irq.c | 4 + drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 3 +- drivers/gpu/drm/vmwgfx/vmwgfx_bo.h | 3 +- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 7 +- drivers/gpu/drm/vmwgfx/vmwgfx_gem.c | 1 + drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 20 +- drivers/gpu/drm/vmwgfx/vmwgfx_shader.c | 7 +- drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 5 +- drivers/gpu/drm/xe/xe_hw_engine.c | 2 +- drivers/gpu/drm/xe/xe_oa.c | 1 + drivers/hwmon/ltc2991.c | 2 +- drivers/hwmon/tmp513.c | 7 +- drivers/i2c/busses/i2c-rcar.c | 20 +- drivers/i2c/i2c-atr.c | 2 +- drivers/i2c/i2c-core-base.c | 1 + drivers/i2c/i2c-slave-testunit.c | 19 +- drivers/i2c/muxes/i2c-demux-pinctrl.c | 4 +- drivers/infiniband/hw/bnxt_re/ib_verbs.c | 1 + drivers/infiniband/hw/bnxt_re/ib_verbs.h | 4 + drivers/infiniband/hw/bnxt_re/qplib_fp.c | 1 + drivers/infiniband/hw/bnxt_re/qplib_fp.h | 1 + drivers/irqchip/irq-gic-v3-its.c | 2 +- drivers/irqchip/irq-gic-v3.c | 2 +- drivers/irqchip/irqchip.c | 4 +- drivers/mtd/spi-nor/core.c | 2 +- drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c | 19 +- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 25 +- drivers/net/ethernet/broadcom/bnxt/bnxt.h | 2 +- drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c | 7 - drivers/net/ethernet/freescale/fec_main.c | 19 +- drivers/net/ethernet/intel/ice/ice.h | 5 + drivers/net/ethernet/intel/ice/ice_adapter.c | 6 + drivers/net/ethernet/intel/ice/ice_adapter.h | 22 +- drivers/net/ethernet/intel/ice/ice_adminq_cmd.h | 1 + drivers/net/ethernet/intel/ice/ice_common.c | 51 ++++ drivers/net/ethernet/intel/ice/ice_common.h | 1 + drivers/net/ethernet/intel/ice/ice_main.c | 6 +- drivers/net/ethernet/intel/ice/ice_ptp.c | 165 +++++++----- drivers/net/ethernet/intel/ice/ice_ptp.h | 9 +- drivers/net/ethernet/intel/ice/ice_ptp_consts.h | 2 +- drivers/net/ethernet/intel/ice/ice_ptp_hw.c | 285 +++++++++++---------- drivers/net/ethernet/intel/ice/ice_ptp_hw.h | 5 + drivers/net/ethernet/intel/ice/ice_type.h | 2 - .../ethernet/mellanox/mlx5/core/en_accel/ipsec.c | 22 +- .../mellanox/mlx5/core/en_accel/ipsec_fs.c | 12 +- .../mellanox/mlx5/core/en_accel/ipsec_offload.c | 11 +- drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 1 + .../net/ethernet/mellanox/mlx5/core/lag/port_sel.c | 4 +- .../net/ethernet/mellanox/mlx5/core/sf/devlink.c | 1 + drivers/net/ethernet/mellanox/mlx5/core/wc.c | 24 +- drivers/net/ethernet/netronome/nfp/bpf/offload.c | 3 +- drivers/net/ethernet/renesas/ravb_main.c | 1 + drivers/net/ethernet/ti/cpsw_ale.c | 14 +- drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 6 + drivers/net/gtp.c | 26 +- drivers/net/pfcp.c | 15 +- drivers/nvme/target/io-cmd-bdev.c | 2 +- drivers/platform/x86/dell/dell-uart-backlight.c | 5 +- .../x86/intel/speed_select_if/isst_if_common.c | 1 + drivers/platform/x86/intel/tpmi_power_domains.c | 1 + .../x86/lenovo-yoga-tab2-pro-1380-fastcharger.c | 5 +- drivers/pmdomain/imx/imx8mp-blk-ctrl.c | 2 +- drivers/reset/reset-rzg2l-usbphy-ctrl.c | 1 + drivers/ufs/core/ufshcd.c | 9 +- fs/afs/addr_prefs.c | 6 +- fs/btrfs/volumes.c | 4 + fs/cachefiles/daemon.c | 14 +- fs/cachefiles/internal.h | 3 +- fs/cachefiles/security.c | 6 +- fs/file.c | 1 + fs/hfs/super.c | 4 +- fs/iomap/buffered-io.c | 2 +- fs/netfs/read_collect.c | 9 +- fs/proc/vmcore.c | 2 + fs/qnx6/inode.c | 11 +- fs/smb/client/connect.c | 3 +- include/linux/hrtimer.h | 1 + include/linux/poll.h | 10 +- include/linux/pruss_driver.h | 12 +- include/linux/userfaultfd_k.h | 12 + include/net/page_pool/helpers.h | 2 +- include/trace/events/mmflags.h | 63 +++++ kernel/cpu.c | 2 +- kernel/gen_kheaders.sh | 1 + kernel/sched/ext.c | 11 +- kernel/sched/fair.c | 151 ++--------- kernel/time/hrtimer.c | 11 +- kernel/time/timer_migration.c | 43 +++- mm/filemap.c | 2 +- mm/huge_memory.c | 12 + mm/hugetlb.c | 14 +- mm/kmemleak.c | 2 +- mm/mremap.c | 32 ++- mm/vmscan.c | 3 + net/core/filter.c | 30 ++- net/core/netdev-genl-gen.c | 14 +- net/core/pktgen.c | 6 +- net/mac802154/iface.c | 4 + net/mptcp/options.c | 6 +- net/mptcp/protocol.h | 9 +- net/ncsi/internal.h | 2 + net/ncsi/ncsi-manage.c | 16 +- net/ncsi/ncsi-rsp.c | 19 +- net/openvswitch/actions.c | 4 +- net/vmw_vsock/af_vsock.c | 18 ++ net/vmw_vsock/virtio_transport_common.c | 38 ++- net/vmw_vsock/vsock_bpf.c | 9 + security/apparmor/policy.c | 1 + sound/pci/hda/patch_realtek.c | 3 + tools/net/ynl/ynl-gen-c.py | 16 +- tools/testing/selftests/mm/cow.c | 8 +- tools/testing/selftests/net/mptcp/mptcp_connect.c | 43 +++- .../selftests/sched_ext/ddsp_bogus_dsq_fail.bpf.c | 2 +- .../selftests/sched_ext/ddsp_vtimelocal_fail.bpf.c | 4 +- .../testing/selftests/sched_ext/dsp_local_on.bpf.c | 7 +- tools/testing/selftests/sched_ext/dsp_local_on.c | 5 +- .../selftests/sched_ext/enq_select_cpu_fails.bpf.c | 2 +- tools/testing/selftests/sched_ext/exit.bpf.c | 4 +- tools/testing/selftests/sched_ext/maximal.bpf.c | 8 +- .../selftests/sched_ext/select_cpu_dfl.bpf.c | 2 +- .../sched_ext/select_cpu_dfl_nodispatch.bpf.c | 2 +- .../selftests/sched_ext/select_cpu_dispatch.bpf.c | 2 +- .../sched_ext/select_cpu_dispatch_bad_dsq.bpf.c | 2 +- .../sched_ext/select_cpu_dispatch_dbl_dsp.bpf.c | 4 +- .../selftests/sched_ext/select_cpu_vtime.bpf.c | 8 +- .../tc-testing/tc-tests/filters/flow.json | 4 +- tools/testing/shared/linux/maple_tree.h | 2 +- tools/testing/vma/linux/atomic.h | 2 +- 157 files changed, 1345 insertions(+), 766 deletions(-)

1 year, 5 months

mips gcc-12 malta_defconfig 'SOCK_COREDUMP' undeclared (first use in this function); did you mean 'SOCK_RDM'?

by Naresh Kamboju

Regressions on mips malta_defconfig build failed with gcc-12 on the Linux next tag next-20250521 and next-20250522. First seen on the next-20250521 Good: next-20250516 Bad: next-20250521 Regressions found on mips: - build/gcc-12-malta_defconfig Regression Analysis: - New regression? Yes - Reproducible? Yes Build regression: mips gcc-12 malta_defconfig 'SOCK_COREDUMP' undeclared (first use in this function); did you mean 'SOCK_RDM'? Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Build log net/unix/af_unix.c: In function 'unix_find_bsd': net/unix/af_unix.c:1152:21: error: 'SOCK_COREDUMP' undeclared (first use in this function); did you mean 'SOCK_RDM'? 1152 | if (flags & SOCK_COREDUMP) { | ^~~~~~~~~~~~~ | SOCK_RDM fs/coredump.c: In function 'do_coredump': fs/coredump.c:899:64: error: 'SOCK_COREDUMP' undeclared (first use in this function); did you mean 'SOCK_RDM'? 899 | addr_len, O_NONBLOCK | SOCK_COREDUMP); | ^~~~~~~~~~~~~ | SOCK_RDM fs/coredump.c:899:64: note: each undeclared identifier is reported only once for each function it appears in make[4]: *** [scripts/Makefile.build:203: fs/coredump.o] Error 1 ## Source * Kernel version: 6.15.0-rc7 * Git tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/next/linux-next.git * Git sha: 460178e842c7a1e48a06df684c66eb5fd630bcf7 * Git describe: next-20250522 ## Build * Build log: https://qa-reports.linaro.org/api/testruns/28516701/log_file/ * Build history: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20250522/te… * Build link: https://storage.tuxsuite.com/public/linaro/lkft/builds/2xRo9ld0H5IJGyGHQxUS… * Kernel config: https://storage.tuxsuite.com/public/linaro/lkft/builds/2xRo9ld0H5IJGyGHQxUS… -- Linaro LKFT https://lkft.linaro.org

1 year, 5 months

[PATCH 5.15 00/59] 5.15.184-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.15.184 release. There are 59 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 Thu, 22 May 2025 12:57:37 +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/v5.x/stable-review/patch-5.15.184-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.15.184-rc1 Alexander Lobakin <alexandr.lobakin(a)intel.com> ice: arfs: fix use-after-free when freeing @rx_cpu_rmap Florian Westphal <fw(a)strlen.de> netfilter: nf_tables: do not defer rule destruction via call_rcu Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: wait for rcu grace period on net_device removal Florian Westphal <fw(a)strlen.de> netfilter: nf_tables: pass nft_chain to destroy function, not nft_ctx Josef Bacik <josef(a)toxicpanda.com> btrfs: do not clean up repair bio if submit fails Filipe Manana <fdmanana(a)suse.com> btrfs: don't BUG_ON() when 0 reference count at btrfs_lookup_extent_info() Eric Dumazet <edumazet(a)google.com> sctp: add mutual exclusion in proc_sctp_do_udp_port() Feng Tang <feng.tang(a)linux.alibaba.com> selftests/mm: compaction_test: support platform with huge mount of memory GONG Ruiqi <gongruiqi1(a)huawei.com> usb: typec: fix pm usage counter imbalance in ucsi_ccg_sync_control() Dan Carpenter <dan.carpenter(a)linaro.org> usb: typec: fix potential array underflow in ucsi_ccg_sync_control() RD Babiera <rdbabiera(a)google.com> usb: typec: altmodes/displayport: create sysfs nodes as driver's default device attribute group Andrei Kuchynski <akuchynski(a)chromium.org> usb: typec: ucsi: displayport: Fix deadlock Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> clocksource/i8253: Use raw_spinlock_irqsave() in clockevent_i8253_disable() Fengnan Chang <changfengnan(a)bytedance.com> block: fix direct io NOWAIT flag not work Shuai Xue <xueshuai(a)linux.alibaba.com> dmaengine: idxd: fix memory leak in error handling path of idxd_setup_groups Shuai Xue <xueshuai(a)linux.alibaba.com> dmaengine: idxd: fix memory leak in error handling path of idxd_setup_engines Yemike Abhilash Chandra <y-abhilashchandra(a)ti.com> dmaengine: ti: k3-udma: Use cap_mask directly from dma_device structure instead of a local copy Ronald Wahl <ronald.wahl(a)legrand.com> dmaengine: ti: k3-udma: Add missing locking Fedor Pchelkin <pchelkin(a)ispras.ru> wifi: mt76: disable napi on driver removal Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> phy: renesas: rcar-gen3-usb2: Set timing registers only once Ma Ke <make24(a)iscas.ac.cn> phy: Fix error handling in tegra_xusb_port_init Steven Rostedt <rostedt(a)goodmis.org> tracing: samples: Initialize trace_array_printk() with the correct function pengdonglin <pengdonglin(a)xiaomi.com> ftrace: Fix preemption accounting for stacktrace filter command pengdonglin <pengdonglin(a)xiaomi.com> ftrace: Fix preemption accounting for stacktrace trigger command Nicolas Chauvet <kwizart(a)gmail.com> ALSA: usb-audio: Add sample rate quirk for Microdia JP001 USB Camera Christian Heusel <christian(a)heusel.eu> ALSA: usb-audio: Add sample rate quirk for Audioengine D1 Wentao Liang <vulab(a)iscas.ac.cn> ALSA: es1968: Add error handling for snd_pcm_hw_constraint_pow2() Jeremy Linton <jeremy.linton(a)arm.com> ACPI: PPTT: Fix processor subtable walk Filipe Manana <fdmanana(a)suse.com> btrfs: fix discard worker infinite loop after disabling discard Nathan Lynch <nathan.lynch(a)amd.com> dmaengine: Revert "dmaengine: dmatest: Fix dmatest waiting less when interrupted" Peter Zijlstra <peterz(a)infradead.org> x86/its: FineIBT-paranoid vs ITS Eric Biggers <ebiggers(a)google.com> x86/its: Fix build errors when CONFIG_MODULES=n Peter Zijlstra <peterz(a)infradead.org> x86/its: Use dynamic thunks for indirect branches Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/its: Align RETs in BHB clear sequence to avoid thunking Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/its: Add "vmexit" option to skip mitigation on some CPUs Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/its: Enable Indirect Target Selection mitigation Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/its: Add support for ITS-safe return thunk Josh Poimboeuf <jpoimboe(a)kernel.org> x86/alternatives: Remove faulty optimization Borislav Petkov (AMD) <bp(a)alien8.de> x86/alternative: Optimize returns patching Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/its: Add support for ITS-safe indirect thunk Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/its: Enumerate Indirect Target Selection (ITS) bug Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> Documentation: x86/bugs/its: Add ITS documentation Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/speculation: Remove the extra #ifdef around CALL_NOSPEC Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/speculation: Add a conditional CS prefix to CALL_NOSPEC Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/speculation: Simplify and make CALL_NOSPEC consistent Peter Zijlstra <peterz(a)infradead.org> x86,nospec: Simplify {JMP,CALL}_NOSPEC Trond Myklebust <trond.myklebust(a)hammerspace.com> NFSv4/pnfs: Reset the layout state after a layoutreturn Abdun Nihaal <abdun.nihaal(a)gmail.com> qlcnic: fix memory leak in qlcnic_sriov_channel_cfg_cmd() Geert Uytterhoeven <geert+renesas(a)glider.be> ALSA: sh: SND_AICA should depend on SH_DMA_API Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: sja1105: discard incoming frames in BR_STATE_LISTENING Mathieu Othacehe <othacehe(a)gnu.org> net: cadence: macb: Fix a possible deadlock in macb_halt_tx. Cong Wang <xiyou.wangcong(a)gmail.com> net_sched: Flush gso_skb list too during ->change() Geert Uytterhoeven <geert+renesas(a)glider.be> spi: loopback-test: Do not split 1024-byte hexdumps Li Lingfeng <lilingfeng3(a)huawei.com> nfs: handle failure of nfs_get_lock_context in unlock path Zhu Yanjun <yanjun.zhu(a)linux.dev> RDMA/rxe: Fix slab-use-after-free Read in rxe_queue_cleanup bug David Lechner <dlechner(a)baylibre.com> iio: chemical: sps30: use aligned_s64 for timestamp Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: adc: ad7768-1: Fix insufficient alignment of timestamp. Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing: probes: Fix a possible race in trace_probe_log APIs Hans de Goede <hdegoede(a)redhat.com> platform/x86: asus-wmi: Fix wlan_ctrl_by_user detection ------------- Diffstat: Documentation/ABI/testing/sysfs-devices-system-cpu | 1 + Documentation/admin-guide/hw-vuln/index.rst | 1 + .../hw-vuln/indirect-target-selection.rst | 156 +++++++++++++ Documentation/admin-guide/kernel-parameters.txt | 15 ++ Makefile | 4 +- arch/x86/Kconfig | 11 + arch/x86/entry/entry_64.S | 20 +- arch/x86/include/asm/alternative.h | 32 +++ arch/x86/include/asm/cpufeatures.h | 3 + arch/x86/include/asm/msr-index.h | 8 + arch/x86/include/asm/nospec-branch.h | 57 +++-- arch/x86/kernel/alternative.c | 243 ++++++++++++++++++++- arch/x86/kernel/cpu/bugs.c | 139 +++++++++++- arch/x86/kernel/cpu/common.c | 63 +++++- arch/x86/kernel/ftrace.c | 2 +- arch/x86/kernel/module.c | 7 + arch/x86/kernel/static_call.c | 2 +- arch/x86/kernel/vmlinux.lds.S | 10 + arch/x86/kvm/x86.c | 4 +- arch/x86/lib/retpoline.S | 39 ++++ arch/x86/net/bpf_jit_comp.c | 8 +- block/fops.c | 5 +- drivers/acpi/pptt.c | 11 +- drivers/base/cpu.c | 8 + drivers/clocksource/i8253.c | 6 +- drivers/dma/dmatest.c | 6 +- drivers/dma/idxd/init.c | 8 + drivers/dma/ti/k3-udma.c | 10 +- drivers/iio/adc/ad7768-1.c | 2 +- drivers/iio/chemical/sps30.c | 2 +- drivers/infiniband/sw/rxe/rxe_cq.c | 5 +- drivers/net/dsa/sja1105/sja1105_main.c | 6 +- drivers/net/ethernet/cadence/macb_main.c | 19 +- drivers/net/ethernet/intel/ice/ice_arfs.c | 9 +- drivers/net/ethernet/intel/ice/ice_lib.c | 5 +- drivers/net/ethernet/intel/ice/ice_main.c | 20 +- .../ethernet/qlogic/qlcnic/qlcnic_sriov_common.c | 7 +- drivers/net/wireless/mediatek/mt76/dma.c | 1 + drivers/phy/renesas/phy-rcar-gen3-usb2.c | 7 +- drivers/phy/tegra/xusb.c | 8 +- drivers/platform/x86/asus-wmi.c | 3 +- drivers/spi/spi-loopback-test.c | 2 +- drivers/usb/typec/altmodes/displayport.c | 18 +- drivers/usb/typec/ucsi/displayport.c | 19 +- drivers/usb/typec/ucsi/ucsi.c | 34 +++ drivers/usb/typec/ucsi/ucsi.h | 3 + drivers/usb/typec/ucsi/ucsi_ccg.c | 5 + fs/btrfs/discard.c | 17 +- fs/btrfs/extent-tree.c | 25 ++- fs/btrfs/extent_io.c | 15 +- fs/nfs/nfs4proc.c | 9 +- fs/nfs/pnfs.c | 9 + include/linux/cpu.h | 2 + include/linux/module.h | 5 + include/net/netfilter/nf_tables.h | 2 +- include/net/sch_generic.h | 15 ++ kernel/trace/trace_dynevent.c | 16 +- kernel/trace/trace_dynevent.h | 1 + kernel/trace/trace_events_trigger.c | 2 +- kernel/trace/trace_functions.c | 6 +- kernel/trace/trace_kprobe.c | 2 +- kernel/trace/trace_probe.c | 9 + kernel/trace/trace_uprobe.c | 2 +- net/netfilter/nf_tables_api.c | 54 +++-- net/netfilter/nft_immediate.c | 2 +- net/sched/sch_codel.c | 2 +- net/sched/sch_fq.c | 2 +- net/sched/sch_fq_codel.c | 2 +- net/sched/sch_fq_pie.c | 2 +- net/sched/sch_hhf.c | 2 +- net/sched/sch_pie.c | 2 +- net/sctp/sysctl.c | 4 + samples/ftrace/sample-trace-array.c | 2 +- sound/pci/es1968.c | 6 +- sound/sh/Kconfig | 2 +- sound/usb/quirks.c | 4 + tools/testing/selftests/vm/compaction_test.c | 19 +- 77 files changed, 1112 insertions(+), 184 deletions(-)

1 year, 5 months

Daily report for validation - 2025-May-23

by lava＠validation.linaro.org

Total jobs: 213 Total errors: 22 (10.33%) LAVA errors: 0 (0.00%) Test errors: 0 (0.00%) Job errors: 21 (9.86%) Infra errors: 1 (0.47%) Canceled jobs: 0 (0.00%) Device type: dragonboard-410c Total jobs: 20 Total errors: 19 (95.00%) Error type: Job Error count: 19 (95.00%) Error: No match for error type 'Job', message 'Unable to update image rootfs: 'mount: mount exited with status 32: mount: /sysroot: wrong fs type, bad option, bad superblock on /dev/sda, missing codepage or helper program, or other error.\n dmesg(1) may have more information after failed mount system call.'' Count: 19 (95.00%) IDs: dragonboard-410c-01: 4149572 4149586 4149625 4149629 4149648 4149658 4149676 4149700 4149715 4149730 4149830 4149833 4149840 4149843 4149850 4149855 4149859 4149861 4149865 Device type: dragonboard-845c Total jobs: 23 Total errors: 2 (8.70%) Error type: Job Error count: 1 (4.35%) Error: No match for error type 'Job', message '[ 0.000000] Kernel panic - not syncing: Attempted to kill the idle task! [ 0.000000] ---[ end Kernel panic - not syncing: Attempted to kill the idle task! ]---' Count: 1 (4.35%) IDs: dragonboard-845c-08: 4149852 Error type: Infrastructure Error count: 1 (4.35%) Error: Connection closed Count: 1 (4.35%) IDs: dragonboard-845c-05: 4149660 Device type: x15 Total jobs: 57 Total errors: 1 (1.75%) Error type: Job Error count: 1 (1.75%) Error: No match for error type 'Job', message 'login-action timed out after 274 seconds' Count: 1 (1.75%) IDs: x15-01: 4149814 Device type: beaglebone-black Total jobs: 74 Total errors: 0 (0.00%) Device type: bcm2837-rpi-3-b-32 Total jobs: 37 Total errors: 0 (0.00%) Device type: imx93-11x11-evk Total jobs: 1 Total errors: 0 (0.00%) Device type: hi6220-hikey-r2 Total jobs: 1 Total errors: 0 (0.00%)

1 year, 5 months

[PATCH v2] arm: Fix rustgcc unknown argument '-mno-fdpic'

by Rudraksha Gupta

Currently rust on arm fails to compile due to '-mno-fdpic'. This flag disables a GCC feature that we don't want for kernel builds, so let's skip it as it doesn't apply to Clang. UPD include/generated/asm-offsets.h CALL scripts/checksyscalls.sh RUSTC L rust/core.o BINDGEN rust/bindings/bindings_generated.rs BINDGEN rust/bindings/bindings_helpers_generated.rs CC rust/helpers/helpers.o Unable to generate bindings: clang diagnosed error: error: unknown argument: '-mno-fdpic' make[2]: *** [rust/Makefile:369: rust/bindings/bindings_helpers_generated.rs] Error 1 make[2]: *** Deleting file 'rust/bindings/bindings_helpers_generated.rs' make[2]: *** Waiting for unfinished jobs.... Unable to generate bindings: clang diagnosed error: error: unknown argument: '-mno-fdpic' make[2]: *** [rust/Makefile:349: rust/bindings/bindings_generated.rs] Error 1 make[2]: *** Deleting file 'rust/bindings/bindings_generated.rs' make[1]: *** [/home/pmos/build/src/linux-next-next-20250521/Makefile:1285: prepare] Error 2 make: *** [Makefile:248: __sub-make] Error 2 Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> Closes: https://lore.kernel.org/all/CA+G9fYvOanQBYXKSg7C6EU30k8sTRC0JRPJXYu7wWK51w3… Suggested-by: Miguel Ojeda <ojeda(a)kernel.org> Tested-by: Rudraksha Gupta <guptarud(a)gmail.com> Acked-by: Naresh Kamboju <naresh.kamboju(a)linaro.org> Signed-off-by: Rudraksha Gupta <guptarud(a)gmail.com> --- Changes in v2: - Fixed patch formatting issues - Link to v1: https://lore.kernel.org/r/20250520-rust-mno-fdpic-arm-fix-v1-1-44e77fe6b2a1… --- rust/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rust/Makefile b/rust/Makefile index 3aca903a7d08..f207ba0ed466 100644 --- a/rust/Makefile +++ b/rust/Makefile @@ -273,7 +273,7 @@ bindgen_skip_c_flags := -mno-fp-ret-in-387 -mpreferred-stack-boundary=% \ -fzero-call-used-regs=% -fno-stack-clash-protection \ -fno-inline-functions-called-once -fsanitize=bounds-strict \ -fstrict-flex-arrays=% -fmin-function-alignment=% \ - -fzero-init-padding-bits=% \ + -fzero-init-padding-bits=% -mno-fdpic \ --param=% --param asan-% # Derived from `scripts/Makefile.clang`. --- base-commit: a5806cd506af5a7c19bcd596e4708b5c464bfd21 change-id: 20250520-rust-mno-fdpic-arm-fix-940a58bf9433 Best regards, -- Rudraksha Gupta <guptarud(a)gmail.com>

1 year, 5 months

arm64 gcc-8 defconfig call to '__field_overflow' declared with attribute error value doesn't fit into mask

by Naresh Kamboju

Regressions on arm64 defconfig build failed with gcc-8 on the Linux next tag next-20250512 and next-20250522. First seen on the next-20250512 Good: next-20250509 Bad: next-20250512 Regressions found on arm64: - build/gcc-8-defconfig Regression Analysis: - New regression? Yes - Reproducible? Yes Build regression: arm64 gcc-8 defconfig call to '__field_overflow' declared with attribute error value doesn't fit into mask Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Build log ----- In file included from arch/arm64/include/asm/sysreg.h:1107, from arch/arm64/include/asm/cputype.h:248, from arch/arm64/include/asm/cache.h:43, from include/vdso/cache.h:5, from include/linux/cache.h:6, from include/linux/time.h:5, from include/linux/skbuff.h:15, from include/linux/if_ether.h:19, from include/linux/ieee80211.h:19, from drivers/net/wireless/intel/iwlwifi/iwl-trans.h:10, from drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c:6: In function 'u32_encode_bits', inlined from 'iwl_pcie_ctxt_info_init' at drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c:208:3: include/linux/bitfield.h:195:3: error: call to '__field_overflow' declared with attribute error: value doesn't fit into mask __field_overflow(); \ ^~~~~~~~~~~~~~~~~~ include/linux/bitfield.h:215:2: note: in expansion of macro '____MAKE_OP' ____MAKE_OP(u##size,u##size,,) ^~~~~~~~~~~ include/linux/bitfield.h:218:1: note: in expansion of macro '__MAKE_OP' __MAKE_OP(32) ^~~~~~~~~ ## Source * Kernel version: 6.15.0-rc7 * Git tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/next/linux-next.git * Git sha: 460178e842c7a1e48a06df684c66eb5fd630bcf7 * Git describe: next-20250522 ## Build * Build log: https://qa-reports.linaro.org/api/testruns/28517069/log_file/ * Build history: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20250522/te… * Build link: https://storage.tuxsuite.com/public/linaro/lkft/builds/2xRo9LbWebbQqL9EYIT8… * Kernel config: https://storage.tuxsuite.com/public/linaro/lkft/builds/2xRo9LbWebbQqL9EYIT8… -- Linaro LKFT https://lkft.linaro.org

1 year, 5 months

LTP-tracing: WARNING: at kernel/trace/trace_functions_graph.c:1005 print_graph_entry

by Naresh Kamboju

Regressions while running LTP tracing on Linus tree master 6.15.0-rc7 on arm64 Dragonboard 845c and Dragonboard 410c the following kernel warnings were noticed. Also noticed intermittently from Linux next-20250410 till next-20250521 on the arm, arm64 and x86_64 devices. Regressions found on Dragonboard 845c and Dragonboard 410c - LTP tracing Regression Analysis: - New regression? Yes - Reproducible? Intermittent Test regression: Dragonboard 845c WARNING trace_functions_graph.c print_graph_entry Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Test log (64k PAGE size boot and test log) tee /lava-166778/0/tests/0_ltp-tracing/automated/linux/ltp/output/LTP_tracing.out Host information System: Linux Node: runner-j1aldqxs-project-40964107-concurrent-0 Kernel Release: 6.15.0-rc7 Kernel Version: #1 SMP PREEMPT @1747826135 Machine Architecture: aarch64 Processor: Temporary directory: /scratch/kirk.root/tmp6l2lrw3o Connecting to SUT: host Starting suite: shardfile ftrace_regression01: pass (0.975s) ftrace_regression02: [ 24.865534] /usr/local/bin/kirk[769]: starting test ftrace_regression02 (ftrace_regression02.sh) pass (1.037s) ftrace-stress-test: [ 25.946741] /usr/local/bin/kirk[769]: starting test ftrace-stress-test (ftrace_stress_test.sh 90) [ 35.063437] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 35.063795] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 97.866749] ------------[ cut here ]------------ [ 97.871613] WARNING: CPU: 6 PID: 13314 at kernel/trace/trace_functions_graph.c:1005 print_graph_entry (kernel/trace/trace_functions_graph.c:1005 (discriminator 1) kernel/trace/trace_functions_graph.c:1229 (discriminator 1)) [ 97.882169] Modules linked in: snd_soc_hdmi_codec ax88179_178a usbnet fuse ip_tables x_tables venus_enc venus_dec mcp251xfd videobuf2_dma_contig snd_soc_sdm845 xhci_pci_renesas can_dev lontium_lt9611 msm snd_soc_rt5663 leds_qcom_lpg ath10k_snoc snd_soc_qcom_sdw hci_uart rtc_pm8xxx ocmem qcom_pbs btqca snd_soc_qcom_common drm_exec ath10k_core qcom_spmi_adc5 btbcm qcom_spmi_temp_alarm qcom_vadc_common ath led_class_multicolor gpu_sched qcom_stats snd_soc_rl6231 mac80211 drm_dp_aux_bus drm_display_helper qcom_pon drm_client_lib reset_qcom_pdc soundwire_bus cfg80211 qcom_camss videobuf2_dma_sg bluetooth videobuf2_memops venus_core phy_qcom_qmp_combo v4l2_mem2mem aux_bridge coresight_stm videobuf2_v4l2 camcc_sdm845 pwrseq_core videobuf2_common i2c_qcom_geni qcom_rng typec qcom_q6v5_mss phy_qcom_qmp_usb ufs_qcom spi_geni_qcom phy_qcom_qmp_ufs qcrypto gpi qrtr rfkill stm_core qcom_wdt phy_qcom_qmp_pcie lmh icc_osm_l3 slim_qcom_ngd_ctrl slimbus pdr_interface qcom_pdr_msg qcom_q6v5_pas qcom_pil_info qcom_q6v5 qcom_sysmon [ 97.884162] qcom_common icc_bwmon llcc_qcom qcom_glink_smem mdt_loader display_connector drm_kms_helper qmi_helpers drm backlight socinfo rmtfs_mem [ 97.989673] CPU: 6 UID: 0 PID: 13314 Comm: cat Not tainted 6.15.0-rc7 #1 PREEMPT [ 97.997392] Hardware name: Thundercomm Dragonboard 845c (DT) [ 98.003243] pstate: a0400005 (NzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 98.010424] pc : print_graph_entry (kernel/trace/trace_functions_graph.c:1005 (discriminator 1) kernel/trace/trace_functions_graph.c:1229 (discriminator 1)) [ 98.015043] lr : print_graph_entry (kernel/trace/trace_functions_graph.c:604 kernel/trace/trace_functions_graph.c:1225) [ 98.019659] sp : ffff80008fd8fb10 [ 98.023126] x29: ffff80008fd8fb70 x28: ffff124e013d5700 x27: ffff124e013d5720 [ 98.030552] x26: ffffdb1ef470098c x25: 0000000000000001 x24: ffff124e013d5700 [ 98.037984] x23: ffff124e18cac000 x22: 0000000000000696 x21: 00000000fefefefe [ 98.045410] x20: ffff124e18ca8000 x19: ffff124e18caa090 x18: 0000000000000000 [ 98.052835] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 98.060265] x14: 0000000000000001 x13: 0000000000000001 x12: 000003dd0200000b [ 98.067696] x11: ffffdb1ef713c5f0 x10: 0000000000000020 x9 : ffffdb1ef462ac10 [ 98.075126] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029 [ 98.082552] x5 : ffff124e18caa094 x4 : ffffdb1ef6754af6 x3 : 0000000000000001 [ 98.089979] x2 : ffffdb1ef713b208 x1 : ffff372f84970000 x0 : ffffffdfbf6bd8e0 [ 98.097407] Call trace: [ 98.099979] print_graph_entry (kernel/trace/trace_functions_graph.c:1005 (discriminator 1) kernel/trace/trace_functions_graph.c:1229 (discriminator 1)) (P) [ 98.104598] print_graph_function_flags (kernel/trace/trace_functions_graph.c:1423) [ 98.109654] print_graph_function (kernel/trace/trace_functions_graph.c:1467) [ 98.114005] print_trace_line (kernel/trace/trace.c:4347) [ 98.118091] tracing_read_pipe (kernel/trace/trace.c:3840 kernel/trace/trace.c:6686) [ 98.122358] vfs_read (fs/read_write.c:568) [ 98.125734] ksys_read (fs/read_write.c:713) (F) [ 98.129555] __arm64_sys_read (fs/read_write.c:720) (F) [ 98.133903] invoke_syscall.constprop.0 (arch/arm64/include/asm/syscall.h:61 arch/arm64/kernel/syscall.c:54) (F) [ 98.139146] do_el0_svc (arch/arm64/kernel/syscall.c:139 arch/arm64/kernel/syscall.c:151) (F) [ 98.142968] el0_svc (arch/arm64/include/asm/irqflags.h:82 (discriminator 1) arch/arm64/include/asm/irqflags.h:123 (discriminator 1) arch/arm64/include/asm/irqflags.h:136 (discriminator 1) arch/arm64/kernel/entry-common.c:165 (discriminator 1) arch/arm64/kernel/entry-common.c:178 (discriminator 1) arch/arm64/kernel/entry-common.c:745 (discriminator 1)) (F) [ 98.146615] el0t_64_sync_handler (arch/arm64/kernel/entry-common.c:763) [ 98.151144] el0t_64_sync (arch/arm64/kernel/entry.S:600) [ 98.154966] ---[ end trace 0000000000000000 ]--- Restarting SUT: host dynamic_debug01: [ 123.083214] /usr/local/bin/kirk[769]: starting test dynamic_debug01 (dynamic_debug01.sh) ## Source * Kernel version: 6.15.0-rc7 * Git tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux.git * Git sha: 4a95bc121ccdaee04c4d72f84dbfa6b880a514b6 ## Build * Test log: https://lkft-staging.validation.linaro.org/scheduler/job/166778#L6126 * Build link: https://storage.tuxsuite.com/public/linaro/lkft/builds/2xP3N7qYnNfT17IiSMUS… * Kernel config: https://storage.tuxsuite.com/public/linaro/lkft/builds/2xP3N7qYnNfT17IiSMUS… -- Linaro LKFT https://lkft.linaro.org

1 year, 5 months

[PATCH] arm: Fix rustgcc unknown argument '-mno-fdpic'

by Rudraksha Gupta

Currently rust on arm fails to compile due to '-mno-fdpic'. This flag disables a GCC feature that we don't want for kernel builds, so let's skip it. Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> Closes: https://lore.kernel.org/all/CA+G9fYvOanQBYXKSg7C6EU30k8sTRC0JRPJXYu7wWK51w3… Signed-off-by: Miguel Ojeda <ojeda(a)kernel.org> Tested-by: Naresh Kamboju <naresh.kamboju(a)linaro.org> Signed-off-by: Naresh Kamboju <naresh.kamboju(a)linaro.org> Tested-by: Rudraksha Gupta <guptarud(a)gmail.com> Signed-off-by: Rudraksha Gupta <guptarud(a)gmail.com> --- Currently rust on arm fails to compile due to '-mno-fdpic'. This flag disables a GCC feature that we don't want for kernel builds, so let's skip it. It seems like this bug went through the cracks, so I went ahead and sent it. Hopefully nobody minds. Closes: https://lore.kernel.org/all/CA+G9fYvOanQBYXKSg7C6EU30k8sTRC0JRPJXYu7wWK51w3… --- rust/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rust/Makefile b/rust/Makefile index 3aca903a7d08..f207ba0ed466 100644 --- a/rust/Makefile +++ b/rust/Makefile @@ -273,7 +273,7 @@ bindgen_skip_c_flags := -mno-fp-ret-in-387 -mpreferred-stack-boundary=% \ -fzero-call-used-regs=% -fno-stack-clash-protection \ -fno-inline-functions-called-once -fsanitize=bounds-strict \ -fstrict-flex-arrays=% -fmin-function-alignment=% \ - -fzero-init-padding-bits=% \ + -fzero-init-padding-bits=% -mno-fdpic \ --param=% --param asan-% # Derived from `scripts/Makefile.clang`. --- base-commit: a5806cd506af5a7c19bcd596e4708b5c464bfd21 change-id: 20250520-rust-mno-fdpic-arm-fix-940a58bf9433 Best regards, -- Rudraksha Gupta <guptarud(a)gmail.com>

1 year, 5 months

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