This is the start of the stable review cycle for the 5.15.116 release. There are 159 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, 09 Jun 2023 20:07:31 +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-5.15.116-rc... 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@linuxfoundation.org Linux 5.15.116-rc1
Mustafa Ismail mustafa.ismail@intel.com RDMA/irdma: Do not generate SW completions for NOPs
Shiraz Saleem shiraz.saleem@intel.com RDMA/irdma: Fix drain SQ hang with no completion
Arnd Bergmann arnd@arndb.de ARM: defconfig: drop CONFIG_DRM_RCAR_LVDS
Theodore Ts'o tytso@mit.edu ext4: enable the lazy init thread when remounting read/write
Matthieu Baerts matthieu.baerts@tessares.net selftests: mptcp: join: skip if MPTCP is not supported
Matthieu Baerts matthieu.baerts@tessares.net selftests: mptcp: simult flows: skip if MPTCP is not supported
Matthieu Baerts matthieu.baerts@tessares.net selftests: mptcp: diag: skip if MPTCP is not supported
Bas Nieuwenhuizen bas@basnieuwenhuizen.nl drm/amdgpu/gfx10: Disable gfxoff before disabling powergating.
Ben Hutchings benh@debian.org scsi: dpt_i2o: Do not process completions with invalid addresses
Ben Hutchings benh@debian.org scsi: dpt_i2o: Remove broken pass-through ioctl (I2OUSERCMD)
Arnd Bergmann arnd@arndb.de drm/rcar: stop using 'imply' for dependencies
Lino Sanfilippo l.sanfilippo@kunbus.com tpm, tpm_tis: Request threaded interrupt handler
Jim Wylder jwylder@google.com regmap: Account for register length when chunking
Roberto Sassu roberto.sassu@huawei.com KEYS: asymmetric: Copy sig and digest in public_key_verify_signature()
Namjae Jeon linkinjeon@kernel.org ksmbd: fix incorrect AllocationSize set in smb2_get_info
Namjae Jeon linkinjeon@kernel.org ksmbd: fix credit count leakage
Sean Christopherson seanjc@google.com KVM: x86: Account fastpath-only VM-Exits in vCPU stats
Mirsad Goran Todorovac mirsad.todorovac@alu.unizg.hr test_firmware: fix the memory leak of the allocated firmware buffer
Christophe JAILLET christophe.jaillet@wanadoo.fr serial: 8250_tegra: Fix an error handling path in tegra_uart_probe()
Helge Deller deller@gmx.de fbcon: Fix null-ptr-deref in soft_cursor
Theodore Ts'o tytso@mit.edu ext4: add lockdep annotations for i_data_sem for ea_inode's
Theodore Ts'o tytso@mit.edu ext4: disallow ea_inodes with extended attributes
Theodore Ts'o tytso@mit.edu ext4: set lockdep subclass for the ea_inode in ext4_xattr_inode_cache_find()
Theodore Ts'o tytso@mit.edu ext4: add EA_INODE checking to ext4_iget()
Matthieu Baerts matthieu.baerts@tessares.net selftests: mptcp: sockopt: skip if MPTCP is not supported
Matthieu Baerts matthieu.baerts@tessares.net selftests: mptcp: pm nl: skip if MPTCP is not supported
Matthieu Baerts matthieu.baerts@tessares.net selftests: mptcp: connect: skip if MPTCP is not supported
Pietro Borrello borrello@diag.uniroma1.it tracing/probe: trace_probe_primary_from_call(): checked list_first_entry
Paul Moore paul@paul-moore.com selinux: don't use make's grouped targets feature yet
Damien Le Moal dlemoal@kernel.org block: fix revalidate performance regression
Frank Li Frank.Li@nxp.com usb: cdns3: fix NCM gadget RX speed 20x slow than expection at iMX8QM
Frank Li Frank.Li@nxp.com usb: cdns3: allocate TX FIFO size according to composite EP number
Jon Pan-Doh pandoh@google.com iommu/amd: Fix domain flush size when syncing iotlb
Gaurav Batra gbatra@linux.vnet.ibm.com powerpc/iommu: Limit number of TCEs to 512 for H_STUFF_TCE hcall
pengfuyuan pengfuyuan@kylinos.cn btrfs: fix csum_tree_block page iteration to avoid tripping on -Werror=array-bounds
Sherry Sun sherry.sun@nxp.com tty: serial: fsl_lpuart: use UARTCTRL_TXINV to send break instead of UARTCTRL_SBK
Marek Vasut marex@denx.de mmc: pwrseq: sd8787: Fix WILC CHIP_EN and RESETN toggling order
Deren Wu deren.wu@mediatek.com mmc: vub300: fix invalid response handling
Jiri Slaby (SUSE) jirislaby@kernel.org block/blk-iocost (gcc13): keep large values in a new enum
Kees Cook keescook@chromium.org ath6kl: Use struct_group() to avoid size-mismatched casting
Kees Cook keescook@chromium.org x86/boot: Wrap literal addresses in absolute_pointer()
Tim Huang Tim.Huang@amd.com drm/amd/pm: reverse mclk and fclk clocks levels for renoir
Tim Huang Tim.Huang@amd.com drm/amd/pm: reverse mclk and fclk clocks levels for yellow carp
Tim Huang Tim.Huang@amd.com drm/amd/pm: reverse mclk and fclk clocks levels for vangogh
Damien Le Moal dlemoal@kernel.org ata: libata-scsi: Use correct device no in ata_find_dev()
Bart Van Assche bvanassche@acm.org scsi: stex: Fix gcc 13 warnings
Richard Acayan mailingradian@gmail.com misc: fastrpc: reject new invocations during device removal
Richard Acayan mailingradian@gmail.com misc: fastrpc: return -EPIPE to invocations on device removal
Yu Kuai yukuai3@huawei.com md/raid5: fix miscalculation of 'end_sector' in raid5_read_one_chunk()
Uttkarsh Aggarwal quic_uaggarwa@quicinc.com usb: gadget: f_fs: Add unbind event before functionfs_unbind
Marek Vasut marex@denx.de dt-bindings: usb: snps,dwc3: Fix "snps,hsphy_interface" type
Sebastian Krzyszkowiak sebastian.krzyszkowiak@puri.sm net: usb: qmi_wwan: Set DTR quirk for BroadMobi BM818
Lukas Bulwahn lukas.bulwahn@gmail.com iio: dac: build ad5758 driver when AD5758 is selected
Paul Cercueil paul@crapouillou.net iio: adc: ad7192: Change "shorted" channels to differential
Marek Vasut marex@denx.de iio: dac: mcp4725: Fix i2c_master_send() return value handling
Masahiro Honda honda@mechatrax.com iio: adc: ad_sigma_delta: Fix IRQ issue by setting IRQ_DISABLE_UNLAZY flag
Frank Li Frank.Li@nxp.com iio: light: vcnl4035: fixed chip ID check
Geert Uytterhoeven geert+renesas@glider.be dt-bindings: iio: adc: renesas,rcar-gyroadc: Fix adi,ad7476 compatible value
Jean-Baptiste Maneyrol jean-baptiste.maneyrol@tdk.com iio: imu: inv_icm42600: fix timestamp reset
Nikita Zhandarovich n.zhandarovich@fintech.ru HID: wacom: avoid integer overflow in wacom_intuos_inout()
Sung-Chi Li lschyi@chromium.org HID: google: add jewel USB id
Jiakai Luo jkluo@hust.edu.cn iio: adc: mxs-lradc: fix the order of two cleanup operations
Hans de Goede hdegoede@redhat.com iio: accel: st_accel: Fix invalid mount_matrix on devices without ACPI _ONT method
Laurent Pinchart laurent.pinchart@ideasonboard.com media: uvcvideo: Don't expose unsupported formats to userspace
Dan Carpenter dan.carpenter@linaro.org mailbox: mailbox-test: fix a locking issue in mbox_test_message_write()
Daniel Smith dansmith@ds.gy nvme-pci: Add quirk for Teamgroup MP33 SSD
Guchun Chen guchun.chen@amd.com drm/amdgpu: skip disabling fence driver src_irqs when device is unplugged
Arnd Bergmann arnd@arndb.de atm: hide unused procfs functions
Rob Clark robdclark@chromium.org drm/msm: Be more shouty if per-process pgtables aren't working
Arnd Bergmann arnd@arndb.de ALSA: oss: avoid missing-prototype warnings
Christoph Hellwig hch@lst.de nvme-multipath: don't call blk_mark_disk_dead in nvme_mpath_remove_disk
Tom Rix trix@redhat.com netfilter: conntrack: define variables exp_nat_nla_policy and any_addr with CONFIG_NF_NAT
Arnd Bergmann arnd@arndb.de wifi: b43: fix incorrect __packed annotation
Wenchao Hao haowenchao2@huawei.com scsi: core: Decrease scsi_device's iorequest_cnt if dispatch failed
Johannes Berg johannes.berg@intel.com wifi: mac80211: simplify chanctx allocation
Linus Walleij linus.walleij@linaro.org arm64: vdso: Pass (void *) to virt_to_page()
Min-Hua Chen minhuadotchen@gmail.com arm64/mm: mark private VM_FAULT_X defines as vm_fault_t
Dario Binacchi dario.binacchi@amarulasolutions.com ARM: dts: stm32: add pin map for CAN controller on stm32f7
Yun Lu luyun@kylinos.cn wifi: rtl8xxxu: fix authentication timeout due to incorrect RCR value
Rubén Gómez mrgommer@proton.me ACPI: resource: Add IRQ override quirk for LG UltraPC 17U70P
Alexander Gordeev agordeev@linux.ibm.com s390/topology: honour nr_cpu_ids when adding CPUs
Holger Dengler dengler@linux.ibm.com s390/pkey: zeroize key blobs
Hyunwoo Kim v4bel@theori.io media: dvb-core: Fix use-after-free due to race condition at dvb_ca_en50221
Takashi Iwai tiwai@suse.de media: dvb-core: Fix kernel WARNING for blocking operation in wait_event*()
Hyunwoo Kim imv4bel@gmail.com media: dvb-core: Fix use-after-free due to race at dvb_register_device()
Hyunwoo Kim imv4bel@gmail.com media: dvb-core: Fix use-after-free due on race condition at dvb_net
Krzysztof Kozlowski krzysztof.kozlowski@linaro.org media: mn88443x: fix !CONFIG_OF error by drop of_match_ptr from ID table
Hyunwoo Kim imv4bel@gmail.com media: ttusb-dec: fix memory leak in ttusb_dec_exit_dvb()
YongSu Yoo yongsuyoo0215@gmail.com media: dvb_ca_en50221: fix a size write bug
Wei Chen harperchen1110@gmail.com media: netup_unidvb: fix irq init by register it at the end of probe
Wei Chen harperchen1110@gmail.com media: dvb-usb: dw2102: fix uninit-value in su3000_read_mac_address
Wei Chen harperchen1110@gmail.com media: dvb-usb: digitv: fix null-ptr-deref in digitv_i2c_xfer()
Zhang Shurong zhang_shurong@foxmail.com media: dvb-usb-v2: rtl28xxu: fix null-ptr-deref in rtl28xxu_i2c_xfer
Wei Chen harperchen1110@gmail.com media: dvb-usb-v2: ce6230: fix null-ptr-deref in ce6230_i2c_master_xfer()
Wei Chen harperchen1110@gmail.com media: dvb-usb-v2: ec168: fix null-ptr-deref in ec168_i2c_xfer()
Wei Chen harperchen1110@gmail.com media: dvb-usb: az6027: fix three null-ptr-deref in az6027_i2c_xfer()
YongSu Yoo yongsuyoo0215@gmail.com media: dvb_demux: fix a bug for the continuity counter
Paweł Anikiel pan@semihalf.com ASoC: ssm2602: Add workaround for playback distortions
Martin Povišer povik+lin@cutebit.org ASoC: dt-bindings: Adjust #sound-dai-cells on TI's single-DAI codecs
Benedict Wong benedictwong@google.com xfrm: Check if_id in inbound policy/secpath match
Johannes Berg johannes.berg@intel.com um: harddog: fix modular build
Maxim Kochetkov fido_max@inbox.ru ASoC: dwc: limit the number of overrun messages
Hristo Venev hristo@venev.name nvme-pci: add quirk for missing secondary temperature thresholds
Sagi Grimberg sagi@grimberg.me nvme-pci: add NVME_QUIRK_BOGUS_NID for HS-SSD-FUTURE 2048G
Guoqing Jiang guoqing.jiang@linux.dev block/rnbd: replace REQ_OP_FLUSH with REQ_OP_WRITE
Ivan Orlov ivan.orlov0322@gmail.com nbd: Fix debugfs_create_dir error checking
Helge Deller deller@gmx.de fbdev: stifb: Fix info entry in sti_struct on error path
Helge Deller deller@gmx.de fbdev: modedb: Add 1920x1080 at 60 Hz video mode
Zheng Wang zyytlz.wz@163.com fbdev: imsttfb: Fix use after free bug in imsttfb_probe
Bob Peterson rpeterso@redhat.com gfs2: Don't deref jdesc in evict
Julian Winkler julian.winkler1@web.de platform/x86: intel_scu_pcidrv: Add back PCI ID for Medfield
Niklas Söderlund niklas.soderlund+renesas@ragnatech.se media: rcar-vin: Select correct interrupt mode for V4L2_FIELD_ALTERNATE
Haibo Li haibo.li@mediatek.com ARM: 9295/1: unwind:fix unwind abort for uleb128 case
Filipe Manana fdmanana@suse.com btrfs: abort transaction when sibling keys check fails for leaves
Jammy Huang jammy_huang@aspeedtech.com drm/ast: Fix ARM compatibility
Lee Jones lee@kernel.org mailbox: mailbox-test: Fix potential double-free in mbox_test_message_write()
lyndonli Lyndon.Li@amd.com drm/amdgpu: Use the default reset when loading or reloading the driver
jasontao jasontao@glenfly.com ALSA: hda: Glenfly: add HD Audio PCI IDs and HDMI Codec Vendor IDs.
Johannes Thumshirn jth@kernel.org watchdog: menz069_wdt: fix watchdog initialisation
Chong Li chongli2@amd.com drm/amdgpu: release gpu full access after "amdgpu_device_ip_late_init"
Xin Long lucien.xin@gmail.com rtnetlink: call validate_linkmsg in rtnl_create_link
Chris Packham chris.packham@alliedtelesis.co.nz mtd: rawnand: marvell: don't set the NAND frequency select
Chris Packham chris.packham@alliedtelesis.co.nz mtd: rawnand: marvell: ensure timing values are written
Andreas Svensson andreas.svensson@axis.com net: dsa: mv88e6xxx: Increase wait after reset deactivation
Hangyu Hua hbh25y@gmail.com net/sched: flower: fix possible OOB write in fl_set_geneve_opt()
Moshe Shemesh moshe@nvidia.com net/mlx5: Read embedded cpu after init bit cleared
Saeed Mahameed saeedm@nvidia.com net/mlx5e: Fix error handling in mlx5e_refresh_tirs
Vladislav Efanov VEfanov@ispras.ru udp6: Fix race condition in udp6_sendmsg & connect
Pedro Tammela pctammela@mojatatu.com net/netlink: fix NETLINK_LIST_MEMBERSHIPS length report
Zhengchao Shao shaozhengchao@huawei.com net: sched: fix NULL pointer dereference in mq_attach
Peilin Ye peilin.ye@bytedance.com net/sched: Prohibit regrafting ingress or clsact Qdiscs
Peilin Ye peilin.ye@bytedance.com net/sched: Reserve TC_H_INGRESS (TC_H_CLSACT) for ingress (clsact) Qdiscs
Peilin Ye peilin.ye@bytedance.com net/sched: sch_clsact: Only create under TC_H_CLSACT
Peilin Ye peilin.ye@bytedance.com net/sched: sch_ingress: Only create under TC_H_INGRESS
Cambda Zhu cambda@linux.alibaba.com tcp: Return user_mss for TCP_MAXSEG in CLOSE/LISTEN state if user_mss set
Eric Dumazet edumazet@google.com tcp: deny tcp_disconnect() when threads are waiting
Eric Dumazet edumazet@google.com af_packet: do not use READ_ONCE() in packet_bind()
Mustafa Ismail mustafa.ismail@intel.com RDMA/irdma: Fix Local Invalidate fencing
Mustafa Ismail mustafa.ismail@intel.com RDMA/irdma: Prevent QP use after free
Mustafa Ismail mustafa.ismail@intel.com RDMA/irdma: Add SW mechanism to generate completions on error
Arnd Bergmann arnd@arndb.de mtd: rawnand: ingenic: fix empty stub helper definitions
Raju Rangoju Raju.Rangoju@amd.com amd-xgbe: fix the false linkup in xgbe_phy_status
Kuniyuki Iwashima kuniyu@amazon.com af_packet: Fix data-races of pkt_sk(sk)->num.
Eric Dumazet edumazet@google.com netrom: fix info-leak in nr_write_internal()
Thomas Bogendoerfer tbogendoerfer@suse.de net: mellanox: mlxbf_gige: Fix skb_panic splat under memory pressure
Dmytro Linkin dlinkin@nvidia.com net/mlx5e: Don't attach netdev profile while handling internal error
Shay Drory shayd@nvidia.com net/mlx5: fw_tracer, Fix event handling
Alexandre Ghiti alexghiti@rivosinc.com riscv: Fix unused variable warning when BUILTIN_DTB is set
Randy Dunlap rdunlap@infradead.org dmaengine: pl330: rename _start to prevent build error
Joao Martins joao.m.martins@oracle.com iommu/amd: Don't block updates to GATag if guest mode is on
Chao Wang D202280639@hust.edu.cn iommu/rockchip: Fix unwind goto issue
Kalesh AP kalesh-anakkur.purayil@broadcom.com RDMA/bnxt_re: Fix return value of bnxt_re_process_raw_qp_pkt_rx
Kalesh AP kalesh-anakkur.purayil@broadcom.com RDMA/bnxt_re: Fix a possible memory leak
Dan Carpenter dan.carpenter@linaro.org dmaengine: at_xdmac: fix potential Oops in at_xdmac_prep_interleaved()
Tudor Ambarus tudor.ambarus@microchip.com dmaengine: at_xdmac: Move the free desc to the tail of the desc list
Yangyang Li liyangyang20@huawei.com RDMA/hns: Modify the value of long message loopback slice
Chengchang Tang tangchengchang@huawei.com RDMA/hns: Fix base address table allocation
Yonatan Nachum ynachum@amazon.com RDMA/efa: Fix unsupported page sizes in device
Selvin Xavier selvin.xavier@broadcom.com RDMA/bnxt_re: Fix the page_size used during the MR creation
-------------
Diffstat:
.../bindings/iio/adc/renesas,rcar-gyroadc.yaml | 2 +- .../devicetree/bindings/sound/tas2562.yaml | 6 +- .../devicetree/bindings/sound/tas2764.yaml | 6 +- .../devicetree/bindings/sound/tas2770.yaml | 6 +- .../devicetree/bindings/usb/snps,dwc3.yaml | 2 +- Makefile | 4 +- arch/arm/boot/dts/stm32f7-pinctrl.dtsi | 82 ++++++ arch/arm/configs/multi_v7_defconfig | 1 - arch/arm/kernel/unwind.c | 25 +- arch/arm64/kernel/vdso.c | 2 +- arch/arm64/mm/fault.c | 4 +- arch/powerpc/platforms/pseries/iommu.c | 13 +- arch/riscv/mm/init.c | 2 +- arch/s390/kernel/topology.c | 32 +-- arch/um/drivers/Makefile | 4 +- arch/um/drivers/harddog.h | 9 + arch/um/drivers/harddog_kern.c | 7 +- arch/um/drivers/harddog_user.c | 1 + arch/um/drivers/harddog_user_exp.c | 9 + arch/x86/boot/boot.h | 36 ++- arch/x86/boot/main.c | 2 +- arch/x86/kvm/x86.c | 3 + block/blk-iocost.c | 2 + block/blk-settings.c | 3 +- crypto/asymmetric_keys/public_key.c | 38 +-- drivers/acpi/resource.c | 12 + drivers/ata/libata-scsi.c | 34 ++- drivers/base/regmap/regmap.c | 6 +- drivers/block/nbd.c | 4 +- drivers/block/rnbd/rnbd-proto.h | 2 +- drivers/char/tpm/tpm_tis_core.c | 7 +- drivers/dma/at_xdmac.c | 26 +- drivers/dma/pl330.c | 8 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 39 +-- drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 3 +- drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 8 +- drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 10 +- drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c | 5 +- .../gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c | 5 +- drivers/gpu/drm/ast/ast_main.c | 9 +- drivers/gpu/drm/msm/msm_iommu.c | 7 +- drivers/gpu/drm/rcar-du/Kconfig | 25 +- drivers/hid/hid-google-hammer.c | 2 + drivers/hid/hid-ids.h | 1 + drivers/hid/wacom_wac.c | 2 +- drivers/iio/accel/st_accel_core.c | 4 +- drivers/iio/adc/ad7192.c | 8 +- drivers/iio/adc/ad_sigma_delta.c | 4 + drivers/iio/adc/mxs-lradc-adc.c | 10 +- drivers/iio/dac/Makefile | 2 +- drivers/iio/dac/mcp4725.c | 16 +- drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c | 10 +- drivers/iio/light/vcnl4035.c | 3 + drivers/infiniband/hw/bnxt_re/ib_verbs.c | 4 +- drivers/infiniband/hw/bnxt_re/qplib_fp.c | 11 +- drivers/infiniband/hw/bnxt_re/qplib_res.c | 12 +- drivers/infiniband/hw/bnxt_re/qplib_sp.c | 7 +- drivers/infiniband/hw/efa/efa_verbs.c | 2 +- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 8 +- drivers/infiniband/hw/hns/hns_roce_mr.c | 43 ++++ drivers/infiniband/hw/irdma/hw.c | 31 ++- drivers/infiniband/hw/irdma/utils.c | 150 +++++++++++ drivers/infiniband/hw/irdma/verbs.c | 66 +++-- drivers/infiniband/hw/irdma/verbs.h | 13 +- drivers/iommu/amd/iommu.c | 5 +- drivers/iommu/rockchip-iommu.c | 14 +- drivers/mailbox/mailbox-test.c | 13 +- drivers/md/raid5.c | 2 +- drivers/media/dvb-core/dvb_ca_en50221.c | 49 +++- drivers/media/dvb-core/dvb_demux.c | 4 +- drivers/media/dvb-core/dvb_frontend.c | 16 +- drivers/media/dvb-core/dvb_net.c | 38 ++- drivers/media/dvb-core/dvbdev.c | 84 +++++-- drivers/media/dvb-frontends/mn88443x.c | 2 +- drivers/media/pci/netup_unidvb/netup_unidvb_core.c | 17 +- drivers/media/platform/rcar-vin/rcar-dma.c | 4 +- drivers/media/usb/dvb-usb-v2/ce6230.c | 8 + drivers/media/usb/dvb-usb-v2/ec168.c | 12 + drivers/media/usb/dvb-usb-v2/rtl28xxu.c | 20 ++ drivers/media/usb/dvb-usb/az6027.c | 12 + drivers/media/usb/dvb-usb/digitv.c | 4 + drivers/media/usb/dvb-usb/dw2102.c | 2 +- drivers/media/usb/ttusb-dec/ttusb_dec.c | 3 +- drivers/media/usb/uvc/uvc_driver.c | 16 +- drivers/misc/fastrpc.c | 7 +- drivers/mmc/core/pwrseq_sd8787.c | 34 ++- drivers/mmc/host/vub300.c | 3 + drivers/mtd/nand/raw/ingenic/ingenic_ecc.h | 8 +- drivers/mtd/nand/raw/marvell_nand.c | 10 +- drivers/net/dsa/mv88e6xxx/chip.c | 2 +- drivers/net/ethernet/amd/xgbe/xgbe-mdio.c | 12 +- .../ethernet/mellanox/mlx5/core/diag/fw_tracer.c | 2 +- .../net/ethernet/mellanox/mlx5/core/en_common.c | 11 +- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 35 ++- drivers/net/ethernet/mellanox/mlx5/core/main.c | 2 +- .../ethernet/mellanox/mlxbf_gige/mlxbf_gige_rx.c | 13 +- drivers/net/usb/qmi_wwan.c | 2 +- drivers/net/wireless/ath/ath6kl/htc.h | 15 +- drivers/net/wireless/ath/ath6kl/htc_mbox.c | 15 +- drivers/net/wireless/broadcom/b43/b43.h | 2 +- .../net/wireless/broadcom/b43legacy/b43legacy.h | 2 +- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 4 +- drivers/nvme/host/hwmon.c | 4 +- drivers/nvme/host/multipath.c | 1 - drivers/nvme/host/nvme.h | 5 + drivers/nvme/host/pci.c | 6 + drivers/platform/x86/intel_scu_pcidrv.c | 1 + drivers/s390/crypto/pkey_api.c | 3 + drivers/scsi/Kconfig | 2 +- drivers/scsi/dpt_i2o.c | 278 +-------------------- drivers/scsi/dpti.h | 1 - drivers/scsi/scsi_lib.c | 2 + drivers/scsi/stex.c | 4 + drivers/tty/serial/8250/8250_tegra.c | 4 +- drivers/tty/serial/fsl_lpuart.c | 44 ++-- drivers/usb/cdns3/cdns3-gadget.c | 60 ++++- drivers/usb/cdns3/cdns3-gadget.h | 9 +- drivers/usb/gadget/function/f_fs.c | 2 +- drivers/video/fbdev/core/bitblit.c | 3 + drivers/video/fbdev/core/modedb.c | 5 + drivers/video/fbdev/imsttfb.c | 15 +- drivers/video/fbdev/stifb.c | 1 + drivers/watchdog/menz69_wdt.c | 16 +- fs/btrfs/ctree.c | 2 + fs/btrfs/disk-io.c | 2 +- fs/ext4/ext4.h | 5 +- fs/ext4/inode.c | 34 ++- fs/ext4/super.c | 24 +- fs/ext4/xattr.c | 41 +-- fs/gfs2/super.c | 8 + fs/ksmbd/smb2pdu.c | 27 +- include/media/dvb_net.h | 4 + include/media/dvbdev.h | 15 ++ include/net/sock.h | 4 + kernel/trace/trace_probe.h | 2 +- lib/test_firmware.c | 19 +- net/atm/resources.c | 2 + net/core/rtnetlink.c | 8 +- net/core/sock.c | 2 +- net/ipv4/af_inet.c | 2 + net/ipv4/inet_connection_sock.c | 1 + net/ipv4/tcp.c | 9 +- net/mac80211/chan.c | 2 +- net/netfilter/nf_conntrack_netlink.c | 4 + net/netlink/af_netlink.c | 2 +- net/netrom/nr_subr.c | 7 +- net/packet/af_packet.c | 8 +- net/packet/diag.c | 2 +- net/sched/cls_flower.c | 3 + net/sched/sch_api.c | 16 +- net/sched/sch_ingress.c | 16 +- net/xfrm/xfrm_policy.c | 11 +- security/selinux/Makefile | 6 +- sound/core/oss/pcm_plugin.h | 16 +- sound/pci/hda/hda_intel.c | 21 ++ sound/pci/hda/patch_hdmi.c | 22 ++ sound/soc/codecs/ssm2602.c | 15 ++ sound/soc/dwc/dwc-i2s.c | 4 +- tools/testing/selftests/net/mptcp/Makefile | 2 +- tools/testing/selftests/net/mptcp/diag.sh | 4 + tools/testing/selftests/net/mptcp/mptcp_connect.sh | 4 + tools/testing/selftests/net/mptcp/mptcp_join.sh | 4 + tools/testing/selftests/net/mptcp/mptcp_lib.sh | 40 +++ tools/testing/selftests/net/mptcp/mptcp_sockopt.sh | 4 + tools/testing/selftests/net/mptcp/pm_netlink.sh | 4 + tools/testing/selftests/net/mptcp/simult_flows.sh | 4 + 167 files changed, 1544 insertions(+), 779 deletions(-)
On 6/7/23 13:15, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.15.116 release. There are 159 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, 09 Jun 2023 20:07:31 +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-5.15.116-rc... 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
On ARCH_BRCMSTB using 32-bit and 64-bit ARM kernels, build tseted on BMIPS_GENERIC:
Tested-by: Florian Fainelli florian.fainelli@broadcom.com
On 6/7/23 14:15, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.15.116 release. There are 159 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, 09 Jun 2023 20:07:31 +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-5.15.116-rc... 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
Compiled and booted on my test system. No dmesg regressions.
Tested-by: Shuah Khan skhan@linuxfoundation.org
thanks, -- Shuah
Hello Greg,
From: Greg Kroah-Hartman gregkh@linuxfoundation.org Sent: Wednesday, June 7, 2023 9:15 PM
This is the start of the stable review cycle for the 5.15.116 release. There are 159 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, 09 Jun 2023 20:07:31 +0000. Anything received after that time might be too late.
CIP configurations built and booted okay with Linux 5.15.116-rc1 (00621f2608ac): https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/pipelines/89... https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/commits/linu...
Tested-by: Chris Paterson (CIP) chris.paterson2@renesas.com
Kind regards, Chris
On Wed, Jun 07, 2023 at 10:15:03PM +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.15.116 release. There are 159 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.
Successfully compiled and installed bindeb-pkgs on my computer (Acer Aspire E15, Intel Core i3 Haswell). No noticeable regressions.
Tested-by: Bagas Sanjaya bagasdotme@gmail.com
On Thu, 8 Jun 2023 at 02:27, Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 5.15.116 release. There are 159 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, 09 Jun 2023 20:07:31 +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-5.15.116-rc... 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
Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386.
Tested-by: Linux Kernel Functional Testing lkft@linaro.org
## Build * kernel: 5.15.116-rc1 * git: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git * git branch: linux-5.15.y * git commit: 00621f2608ac31643168c86e902c21a017ffe3b1 * git describe: v5.15.114-196-g00621f2608ac * test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.15.y/build/v5.15....
## Test Regressions (compared to v5.15.114)
## Metric Regressions (compared to v5.15.114)
## Test Fixes (compared to v5.15.114)
## Metric Fixes (compared to v5.15.114)
## Test result summary total: 108256, pass: 91348, fail: 3032, skip: 13715, xfail: 161
## Build Summary * arc: 5 total, 5 passed, 0 failed * arm: 117 total, 116 passed, 1 failed * arm64: 45 total, 43 passed, 2 failed * i386: 35 total, 32 passed, 3 failed * mips: 27 total, 26 passed, 1 failed * parisc: 4 total, 4 passed, 0 failed * powerpc: 27 total, 26 passed, 1 failed * riscv: 11 total, 11 passed, 0 failed * s390: 12 total, 11 passed, 1 failed * sh: 14 total, 12 passed, 2 failed * sparc: 8 total, 8 passed, 0 failed * x86_64: 38 total, 36 passed, 2 failed
## Test suites summary * boot * fwts * kselftest-android * kselftest-arm64 * kselftest-breakpoints * kselftest-capabilities * kselftest-cgroup * kselftest-clone3 * kselftest-core * kselftest-cpu-hotplug * kselftest-cpufreq * kselftest-drivers-dma-buf * kselftest-efivarfs * kselftest-exec * kselftest-filesystems * kselftest-filesystems-binderfs * kselftest-firmware * kselftest-fpu * kselftest-ftrace * kselftest-futex * kselftest-gpio * kselftest-intel_pstate * kselftest-ipc * kselftest-ir * kselftest-kcmp * kselftest-kexec * kselftest-lib * kselftest-livepatch * kselftest-membarrier * kselftest-memfd * kselftest-memory-hotplug * kselftest-mincore * kselftest-mount * kselftest-mqueue * kselftest-net * kselftest-net-forwarding * kselftest-net-mptcp * kselftest-netfilter * kselftest-nsfs * kselftest-openat2 * kselftest-pid_namespace * kselftest-pidfd * kselftest-proc * kselftest-pstore * kselftest-ptrace * kselftest-rseq * kselftest-rtc * kselftest-seccomp * kselftest-sigaltstack * kselftest-size * kselftest-splice * kselftest-static_keys * kselftest-sync * kselftest-sysctl * kselftest-tc-testing * kselftest-timens * kselftest-timers * kselftest-tmpfs * kselftest-tpm2 * kselftest-user * kselftest-user_events * kselftest-vDSO * kselftest-watchdog * kselftest-x86 * kselftest-zram * kunit * kvm-unit-tests * libgpiod * libhugetlbfs * log-parser-boot * log-parser-test * ltp-cap_bounds * ltp-commands * ltp-containers * ltp-controllers * ltp-cpuhotplug * ltp-crypto * ltp-cve * ltp-dio * ltp-fcntl-locktests * ltp-filecaps * ltp-fs * ltp-fs_bind * ltp-fs_perms_simple * ltp-fsx * ltp-hugetlb * ltp-io * ltp-ipc * ltp-math * ltp-mm * ltp-nptl * ltp-pty * ltp-sched * ltp-securebits * ltp-smoke * ltp-syscalls * ltp-tracing * network-basic-tests * perf * rcutorture * v4l2-compliance * vdso
-- Linaro LKFT https://lkft.linaro.org
Hi Greg,
On 08/06/23 1:45 am, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.15.116 release. There are 159 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, 09 Jun 2023 20:07:31 +0000. Anything received after that time might be too late.
No problems seen on x86_64 and aarch64.
Tested-by: Harshit Mogalapalli harshit.m.mogalapalli@oracle.com
Thanks, Harshit
The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.116-rc... 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
On 6/7/23 1:15 PM, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.15.116 release. There are 159 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, 09 Jun 2023 20:07:31 +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-5.15.116-rc... 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
Built and booted successfully on RISC-V RV64 (HiFive Unmatched).
Tested-by: Ron Economos re@w6rz.net
Hi Greg,
On Wed, Jun 07, 2023 at 10:15:03PM +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.15.116 release. There are 159 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.
Build test (gcc version 12.2.1 20230511): mips: 62 configs -> no failure arm: 99 configs -> no failure arm64: 3 configs -> no failure x86_64: 4 configs -> no failure alpha allmodconfig -> no failure csky allmodconfig -> no failure powerpc allmodconfig -> no failure riscv allmodconfig -> no failure s390 allmodconfig -> no failure xtensa allmodconfig -> no failure
Boot test: x86_64: Booted on my test laptop. No regression. x86_64: Booted on qemu. No regression. [1] arm64: Booted on rpi4b (4GB model). No regression. [2] mips: Booted on ci20 board. No regression. [3]
[1]. https://openqa.qa.codethink.co.uk/tests/3807 [2]. https://openqa.qa.codethink.co.uk/tests/3823 [3]. https://openqa.qa.codethink.co.uk/tests/3824
Tested-by: Sudip Mukherjee sudip.mukherjee@codethink.co.uk
On Wed, Jun 07, 2023 at 10:15:03PM +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.15.116 release. There are 159 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, 09 Jun 2023 20:07:31 +0000. Anything received after that time might be too late.
Build results: total: 155 pass: 155 fail: 0 Qemu test results: total: 499 pass: 498 fail: 1 Failed tests: arm:kudo-bmc:multi_v7_defconfig:npcm:usb0.1:nuvoton-npcm730-kudo:rootfs
The test failure is spurious and not new. I observe it randomly on multi_v7_defconfig builds, primarily on npcm platforms. There is no error message, just a stalled boot. I have been trying to bisect for a while, but I have not been successful so far. No immediate concern; I just wanted to mention it in case someone else hits the same or a similar problem.
Tested-by: Guenter Roeck linux@roeck-us.net
Guenter
Hi,
On Fri, Jun 09, 2023 at 04:07:00AM -0700, Guenter Roeck wrote:
On Wed, Jun 07, 2023 at 10:15:03PM +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.15.116 release. There are 159 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, 09 Jun 2023 20:07:31 +0000. Anything received after that time might be too late.
Build results: total: 155 pass: 155 fail: 0 Qemu test results: total: 499 pass: 498 fail: 1 Failed tests: arm:kudo-bmc:multi_v7_defconfig:npcm:usb0.1:nuvoton-npcm730-kudo:rootfs
The test failure is spurious and not new. I observe it randomly on multi_v7_defconfig builds, primarily on npcm platforms. There is no error message, just a stalled boot. I have been trying to bisect for a while, but I have not been successful so far. No immediate concern; I just wanted to mention it in case someone else hits the same or a similar problem.
I managed to revise my bisect script sufficiently enough to get reliable results. It looks like the culprit is commit 503e554782c9 (" debugobject: Ensure pool refill (again)"); see bisect log below. Bisect on four different systems all have the same result. After reverting this patch, I do not see the problem anymore (again, confirmed on four different systems). If anyone has an idea how to debug this, please let me know. I'll be happy to give it a try.
Thanks, Guenter
--- # bad: [7349e40704a0209a2af8b37fa876322209de9684] Linux 5.15.116 # good: [d214f240b0f61480f9dbc4384cef03f6a55e5d03] Linux 5.15.100 git bisect start 'HEAD' 'v5.15.100' # good: [11c58a0c1937c157dbdf82d5ab634d68c99f3098] x86/MCE/AMD: Use an u64 for bank_map git bisect good 11c58a0c1937c157dbdf82d5ab634d68c99f3098 # bad: [e9c5fc4f3f35e769932158a7347ec245be5cefb9] drm/amd/display: Use DC_LOG_DC in the trasform pixel function git bisect bad e9c5fc4f3f35e769932158a7347ec245be5cefb9 # good: [3dc3a86b88bda88b4ac859b18559385f02932e78] SMB3: Close deferred file handles in case of handle lease break git bisect good 3dc3a86b88bda88b4ac859b18559385f02932e78 # bad: [b13e20cc58e438b2d3473147329fe3fe80e3bc09] perf stat: Separate bperf from bpf_profiler git bisect bad b13e20cc58e438b2d3473147329fe3fe80e3bc09 # bad: [43b2f7d690697182beed6f71aa57b7249d3cfc9c] ubifs: Fix memory leak in do_rename git bisect bad 43b2f7d690697182beed6f71aa57b7249d3cfc9c # good: [8444b46e163aa9559a0af0381a1d230ec4146eb2] mtd: core: fix nvmem error reporting git bisect good 8444b46e163aa9559a0af0381a1d230ec4146eb2 # good: [f76fcb9d43ec014ac4a1bb983768696d5b032df9] dm flakey: fix a crash with invalid table line git bisect good f76fcb9d43ec014ac4a1bb983768696d5b032df9 # bad: [aa6ff950f875ebc9a01dc53666a1af17004924ad] arm64: dts: qcom: sdm845: correct dynamic power coefficients - again git bisect bad aa6ff950f875ebc9a01dc53666a1af17004924ad # good: [06106efa20f74a14674ae53def7abaddd851f7e2] perf auxtrace: Fix address filter entire kernel size git bisect good 06106efa20f74a14674ae53def7abaddd851f7e2 # bad: [503e554782c916aec553f790298564a530cf1778] debugobject: Ensure pool refill (again) git bisect bad 503e554782c916aec553f790298564a530cf1778 # good: [6b84832966a094a1b8305b1a42a4f157a3121258] perf intel-pt: Fix CYC timestamps after standalone CBR git bisect good 6b84832966a094a1b8305b1a42a4f157a3121258 # first bad commit: [503e554782c916aec553f790298564a530cf1778] debugobject: Ensure pool refill (again)
On Fri, Jun 9, 2023 at 11:42 AM Guenter Roeck linux@roeck-us.net wrote:
I managed to revise my bisect script sufficiently enough to get reliable results. It looks like the culprit is commit 503e554782c9 (" debugobject: Ensure pool refill (again)"); see bisect log below. Bisect on four different systems all have the same result. After reverting this patch, I do not see the problem anymore (again, confirmed on four different systems).
Does this happen on mainline too? It's commit 0af462f19e63 in the upstream tree.
It was in 6.4-rc1, and I see a clean result from you at least for -rc2, so for some reason it sounds like upstream is ok. But I don't really see why that would be the case...
Linus
On 6/9/23 12:06, Linus Torvalds wrote:
On Fri, Jun 9, 2023 at 11:42 AM Guenter Roeck linux@roeck-us.net wrote:
I managed to revise my bisect script sufficiently enough to get reliable results. It looks like the culprit is commit 503e554782c9 (" debugobject: Ensure pool refill (again)"); see bisect log below. Bisect on four different systems all have the same result. After reverting this patch, I do not see the problem anymore (again, confirmed on four different systems).
Does this happen on mainline too? It's commit 0af462f19e63 in the upstream tree.
It was in 6.4-rc1, and I see a clean result from you at least for -rc2, so for some reason it sounds like upstream is ok. But I don't really see why that would be the case...
I see the problem only in v5.15.y, to the point where it is almost impossible to get a clean test of all arm-v7 systems. Affected are npcm (Nuvoton) boards (kudo-bmc, quanta-gsj, npcm750-evb) as well as orangepi-pc. I don't see it in any other branch or with any other platform/architecture.
Mainline is fine; I have not seen any problems since -rc2.
I have no idea what is going on either, only that I can reliably reproduce the problem (and of course it disappears if CONFIG_DEBUG_OBJECTS is disabled).
Guenter
On Fri, Jun 09, 2023 at 12:31:04PM -0700, Guenter Roeck wrote:
On 6/9/23 12:06, Linus Torvalds wrote:
On Fri, Jun 9, 2023 at 11:42 AM Guenter Roeck linux@roeck-us.net wrote:
I managed to revise my bisect script sufficiently enough to get reliable results. It looks like the culprit is commit 503e554782c9 (" debugobject: Ensure pool refill (again)"); see bisect log below. Bisect on four different systems all have the same result. After reverting this patch, I do not see the problem anymore (again, confirmed on four different systems).
Does this happen on mainline too? It's commit 0af462f19e63 in the upstream tree.
It was in 6.4-rc1, and I see a clean result from you at least for -rc2, so for some reason it sounds like upstream is ok. But I don't really see why that would be the case...
I see the problem only in v5.15.y, to the point where it is almost impossible to get a clean test of all arm-v7 systems. Affected are npcm (Nuvoton) boards (kudo-bmc, quanta-gsj, npcm750-evb) as well as orangepi-pc. I don't see it in any other branch or with any other platform/architecture.
Mainline is fine; I have not seen any problems since -rc2.
I have no idea what is going on either, only that I can reliably reproduce the problem (and of course it disappears if CONFIG_DEBUG_OBJECTS is disabled).
Ok, I've reverted it from 5.15.y for now until this is figured out.
thanks,
greg k-h
Hi!
Build results: total: 155 pass: 155 fail: 0 Qemu test results: total: 499 pass: 498 fail: 1 Failed tests: arm:kudo-bmc:multi_v7_defconfig:npcm:usb0.1:nuvoton-npcm730-kudo:rootfs
The test failure is spurious and not new. I observe it randomly on multi_v7_defconfig builds, primarily on npcm platforms. There is no error message, just a stalled boot. I have been trying to bisect for a while, but I have not been successful so far. No immediate concern; I just wanted to mention it in case someone else hits the same or a similar problem.
I managed to revise my bisect script sufficiently enough to get reliable results. It looks like the culprit is commit 503e554782c9 (" debugobject: Ensure pool refill (again)"); see bisect log below. Bisect on four different systems all have the same result. After reverting this patch, I do not see the problem anymore (again, confirmed on four different systems). If anyone has an idea how to debug this, please let me know. I'll be happy to give it a try.
You may want to comment out debug_objects_fill_pool() in debug_object_activate or debug_object_assert_init to see which one is causing the failure...
CONFIG_PREEMPT_RT is disabled for you, right? (Should 5.15 even have that option?)
Best regards, Pavel
Hi,
On 6/10/23 12:23, Pavel Machek wrote:
Hi!
Build results: total: 155 pass: 155 fail: 0 Qemu test results: total: 499 pass: 498 fail: 1 Failed tests: arm:kudo-bmc:multi_v7_defconfig:npcm:usb0.1:nuvoton-npcm730-kudo:rootfs
The test failure is spurious and not new. I observe it randomly on multi_v7_defconfig builds, primarily on npcm platforms. There is no error message, just a stalled boot. I have been trying to bisect for a while, but I have not been successful so far. No immediate concern; I just wanted to mention it in case someone else hits the same or a similar problem.
I managed to revise my bisect script sufficiently enough to get reliable results. It looks like the culprit is commit 503e554782c9 (" debugobject: Ensure pool refill (again)"); see bisect log below. Bisect on four different systems all have the same result. After reverting this patch, I do not see the problem anymore (again, confirmed on four different systems). If anyone has an idea how to debug this, please let me know. I'll be happy to give it a try.
You may want to comment out debug_objects_fill_pool() in debug_object_activate or debug_object_assert_init to see which one is causing the failure...
CONFIG_PREEMPT_RT is disabled for you, right? (Should 5.15 even have that option?)
CONFIG_PREEMPT_RT is disabled (it depends on ARCH_SUPPORTS_RT which is not enabled by any architecture in v5.15.y).
The added call in debug_object_activate() triggers the problem. Any idea what to do about it or how to debug it further ?
Thanks, Guenter
On 6/10/23 14:14, Guenter Roeck wrote:
Hi,
On 6/10/23 12:23, Pavel Machek wrote:
Hi!
Build results: total: 155 pass: 155 fail: 0 Qemu test results: total: 499 pass: 498 fail: 1 Failed tests: arm:kudo-bmc:multi_v7_defconfig:npcm:usb0.1:nuvoton-npcm730-kudo:rootfs
The test failure is spurious and not new. I observe it randomly on multi_v7_defconfig builds, primarily on npcm platforms. There is no error message, just a stalled boot. I have been trying to bisect for a while, but I have not been successful so far. No immediate concern; I just wanted to mention it in case someone else hits the same or a similar problem.
I managed to revise my bisect script sufficiently enough to get reliable results. It looks like the culprit is commit 503e554782c9 (" debugobject: Ensure pool refill (again)"); see bisect log below. Bisect on four different systems all have the same result. After reverting this patch, I do not see the problem anymore (again, confirmed on four different systems). If anyone has an idea how to debug this, please let me know. I'll be happy to give it a try.
You may want to comment out debug_objects_fill_pool() in debug_object_activate or debug_object_assert_init to see which one is causing the failure...
CONFIG_PREEMPT_RT is disabled for you, right? (Should 5.15 even have that option?)
CONFIG_PREEMPT_RT is disabled (it depends on ARCH_SUPPORTS_RT which is not enabled by any architecture in v5.15.y).
The added call in debug_object_activate() triggers the problem. Any idea what to do about it or how to debug it further ?
I did some more debugging. The call to debug_object_activate() from debug_hrtimer_activate() causes the immediate problem, and the call from debug_timer_activate() causes a second (less likely) problem, where the stall is seen during reboot.
In other words, the problem is (only) seen if DEBUG_OBJECTS_TIMERS is enabled.
Guenter
On 6/11/23 08:14, Guenter Roeck wrote:
On 6/10/23 14:14, Guenter Roeck wrote:
Hi,
On 6/10/23 12:23, Pavel Machek wrote:
Hi!
Build results: total: 155 pass: 155 fail: 0 Qemu test results: total: 499 pass: 498 fail: 1 Failed tests: arm:kudo-bmc:multi_v7_defconfig:npcm:usb0.1:nuvoton-npcm730-kudo:rootfs
The test failure is spurious and not new. I observe it randomly on multi_v7_defconfig builds, primarily on npcm platforms. There is no error message, just a stalled boot. I have been trying to bisect for a while, but I have not been successful so far. No immediate concern; I just wanted to mention it in case someone else hits the same or a similar problem.
I managed to revise my bisect script sufficiently enough to get reliable results. It looks like the culprit is commit 503e554782c9 (" debugobject: Ensure pool refill (again)"); see bisect log below. Bisect on four different systems all have the same result. After reverting this patch, I do not see the problem anymore (again, confirmed on four different systems). If anyone has an idea how to debug this, please let me know. I'll be happy to give it a try.
You may want to comment out debug_objects_fill_pool() in debug_object_activate or debug_object_assert_init to see which one is causing the failure...
CONFIG_PREEMPT_RT is disabled for you, right? (Should 5.15 even have that option?)
CONFIG_PREEMPT_RT is disabled (it depends on ARCH_SUPPORTS_RT which is not enabled by any architecture in v5.15.y).
The added call in debug_object_activate() triggers the problem. Any idea what to do about it or how to debug it further ?
I did some more debugging. The call to debug_object_activate() from debug_hrtimer_activate() causes the immediate problem, and the call from debug_timer_activate() causes a second (less likely) problem, where the stall is seen during reboot.
In other words, the problem is (only) seen if DEBUG_OBJECTS_TIMERS is enabled.
Bisect log between v5.15 and v6.1 below. The fix is all but impossible to backport, and I still have no idea what is actually going on. I think I'll just disable DEBUG_OBJECTS_TIMERS in affected tests of v5.15.y.
Guenter
--- # fixed: [830b3c68c1fb1e9176028d02ef86f3cf76aa2476] Linux 6.1 # broken: [8bb7eca972ad531c9b149c0a51ab43a417385813] Linux 5.15 git bisect start 'v6.1' 'v5.15' # broken: [7fa2e481ff2fee20e0338d98489eb9f513ada45f] Merge branch 'big-tcp' git bisect broken 7fa2e481ff2fee20e0338d98489eb9f513ada45f # fixed: [9e2e5ea3b28f81512c792f30729edb1db0c21f6a] Merge tag 'usb-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb git bisect fixed 9e2e5ea3b28f81512c792f30729edb1db0c21f6a # fixed: [4ad680f083ec360e0991c453e18a38ed9ae500d7] Merge tag 'staging-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging git bisect fixed 4ad680f083ec360e0991c453e18a38ed9ae500d7 # fixed: [2518f226c60d8e04d18ba4295500a5b0b8ac7659] Merge tag 'drm-next-2022-05-25' of git://anongit.freedesktop.org/drm/drm git bisect fixed 2518f226c60d8e04d18ba4295500a5b0b8ac7659 # broken: [fea3043314f30a87ca04fd1219661810600e256f] Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 git bisect broken fea3043314f30a87ca04fd1219661810600e256f # broken: [f8122500a039abeabfff41b0ad8b6a2c94c1107d] Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next git bisect broken f8122500a039abeabfff41b0ad8b6a2c94c1107d # fixed: [7e062cda7d90543ac8c7700fc7c5527d0c0f22ad] Merge tag 'net-next-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next git bisect fixed 7e062cda7d90543ac8c7700fc7c5527d0c0f22ad # broken: [9fa87dd23251574a29cf948fd16cf39075762f3e] Merge tag 'linux-can-next-for-5.19-20220523' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next git bisect broken 9fa87dd23251574a29cf948fd16cf39075762f3e # fixed: [88a618920e9baabc1780479e2fbb68e5551d0563] Merge tag 'docs-5.19' of git://git.lwn.net/linux git bisect fixed 88a618920e9baabc1780479e2fbb68e5551d0563 # broken: [fdaf9a5840acaab18694a19e0eb0aa51162eeeed] Merge tag 'folio-5.19' of git://git.infradead.org/users/willy/pagecache git bisect broken fdaf9a5840acaab18694a19e0eb0aa51162eeeed # broken: [164f9fcb21cc9a144ca9ebcf85b00c49537f6be2] docs/ja_JP/SubmittingPatches: Suggest the use of scripts/get_maintainer.pl git bisect broken 164f9fcb21cc9a144ca9ebcf85b00c49537f6be2 # broken: [2e17ce1106e04a7f3a83796ec623881487f75dd3] Merge tag 'slab-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab git bisect broken 2e17ce1106e04a7f3a83796ec623881487f75dd3 # fixed: [701850dc0c31bfadf75a0a74af7d2c97859945ec] printk, tracing: fix console tracepoint git bisect fixed 701850dc0c31bfadf75a0a74af7d2c97859945ec # broken: [1fc0ca9e0db61882208650b3603071e9f4b5cfee] printk: add con_printk() macro for console details git bisect broken 1fc0ca9e0db61882208650b3603071e9f4b5cfee # broken: [2bb2b7b57f81255c13f4395ea911d6bdc70c9fe2] printk: add functions to prefer direct printing git bisect broken 2bb2b7b57f81255c13f4395ea911d6bdc70c9fe2 # fixed: [8e274732115f63c1d09136284431b3555bd5cc56] printk: extend console_lock for per-console locking git bisect fixed 8e274732115f63c1d09136284431b3555bd5cc56 # fixed: [09c5ba0aa2fcfdadb17d045c3ee6f86d69270df7] printk: add kthread console printers git bisect fixed 09c5ba0aa2fcfdadb17d045c3ee6f86d69270df7 # first fixed commit: [09c5ba0aa2fcfdadb17d045c3ee6f86d69270df7] printk: add kthread console printers
On Wed, 07 Jun 2023 22:15:03 +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.15.116 release. There are 159 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, 09 Jun 2023 20:07:31 +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-5.15.116-rc... 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
All tests passing for Tegra ...
Test results for stable-v5.15: 11 builds: 11 pass, 0 fail 28 boots: 28 pass, 0 fail 114 tests: 114 pass, 0 fail
Linux version: 5.15.116-rc1-g00621f2608ac Boards tested: tegra124-jetson-tk1, tegra186-p2771-0000, tegra194-p2972-0000, tegra194-p3509-0000+p3668-0000, tegra20-ventana, tegra210-p2371-2180, tegra210-p3450-0000, tegra30-cardhu-a04
Tested-by: Jon Hunter jonathanh@nvidia.com
Jon