This is the start of the stable review cycle for the 6.15.6 release. There are 178 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, 10 Jul 2025 16:22:09 +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-6.15.6-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.15.y and the diffstat can be found below.
thanks,
greg k-h
------------- Pseudo-Shortlog of commits:
Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 6.15.6-rc1
Borislav Petkov (AMD) bp@alien8.de x86/process: Move the buffer clearing before MONITOR
Borislav Petkov (AMD) bp@alien8.de x86/microcode/AMD: Add TSA microcode SHAs
Borislav Petkov (AMD) bp@alien8.de KVM: SVM: Advertise TSA CPUID bits to guests
Borislav Petkov bp@alien8.de KVM: x86: Sort CPUID_8000_0021_EAX leaf bits properly
Borislav Petkov (AMD) bp@alien8.de x86/bugs: Add a Transient Scheduler Attacks mitigation
Borislav Petkov (AMD) bp@alien8.de x86/bugs: Rename MDS machinery to something more generic
Jeongjun Park aha310510@gmail.com mm/vmalloc: fix data race in show_numa_info()
Andrei Kuchynski akuchynski@chromium.org usb: typec: displayport: Fix potential deadlock
Kurt Borja kuurtb@gmail.com platform/x86: think-lmi: Fix sysfs group cleanup
Kurt Borja kuurtb@gmail.com platform/x86: think-lmi: Fix kobject cleanup
Kurt Borja kuurtb@gmail.com platform/x86: think-lmi: Create ksets consecutively
Vivian Wang wangruikang@iscas.ac.cn riscv: cpu_ops_sbi: Use static array for boot_data
Zhang Rui rui.zhang@intel.com powercap: intel_rapl: Do not change CLAMPING bit if ENABLE bit cannot be changed
Lu Baolu baolu.lu@linux.intel.com iommu/vt-d: Assign devtlb cache tag on ATS enablement
Simon Xue xxm@rock-chips.com iommu/rockchip: prevent iommus dead loop when two masters share one IOMMU
Jens Wiklander jens.wiklander@linaro.org optee: ffa: fix sleep in atomic context
Oliver Neukum oneukum@suse.com Logitech C-270 even more broken
Michael J. Ruhl michael.j.ruhl@intel.com i2c/designware: Fix an initialization issue
Krzysztof Kozlowski krzysztof.kozlowski@linaro.org dt-bindings: i2c: realtek,rtl9301: Fix missing 'reg' constraint
Qasim Ijaz qasdev00@gmail.com HID: appletb-kbd: fix slab use-after-free bug in appletb_kbd_probe
Christian König christian.koenig@amd.com dma-buf: fix timeout handling in dma_resv_wait_timeout v2
Shyam Prasad N sprasad@microsoft.com cifs: all initializations for tcon should happen in tcon_info_alloc
Philipp Kerling pkerling@casix.org smb: client: fix readdir returning wrong type with POSIX extensions
Heikki Krogerus heikki.krogerus@linux.intel.com usb: acpi: fix device link removal
Xu Yang xu.yang_2@nxp.com usb: chipidea: udc: disconnect/reconnect from host when do suspend/resume
SCHNEIDER Johannes johannes.schneider@leica-geosystems.com usb: dwc3: gadget: Fix TRB reclaim logic for short transfers and ZLPs
Kuen-Han Tsai khtsai@google.com usb: dwc3: Abort suspend on soft disconnect failure
Pawel Laszczak pawell@cadence.com usb: cdnsp: Fix issue with CV Bad Descriptor test
Peter Chen peter.chen@cixtech.com usb: cdnsp: do not disable slot for disabled slot
Jeff LaBundy jeff@labundy.com Input: iqs7222 - explicitly define number of external channels
Nilton Perim Neto niltonperimneto@gmail.com Input: xpad - support Acer NGR 200 Controller
Qasim Ijaz qasdev00@gmail.com HID: appletb-kbd: fix memory corruption of input_handler_list
Hongyu Xie xiehongyu1@kylinos.cn xhci: Disable stream for xHC controller with XHCI_BROKEN_STREAMS
Mathias Nyman mathias.nyman@linux.intel.com xhci: dbc: Flush queued requests before stopping dbc
Łukasz Bartosik ukaszb@chromium.org xhci: dbctty: disable ECHO flag by default
Raju Rangoju Raju.Rangoju@amd.com usb: xhci: quirk for data loss in ISOC transfers
Roy Luo royluo@google.com Revert "usb: xhci: Implement xhci_handshake_check_state() helper"
Roy Luo royluo@google.com usb: xhci: Skip xhci_reset in xhci_resume if xhci is being removed
Uladzislau Rezki (Sony) urezki@gmail.com rcu: Return early if callback is not specified
Pablo Martin-Gomez pmartin-gomez@freebox.fr mtd: spinand: fix memory leak of ECC engine conf
Rafael J. Wysocki rafael.j.wysocki@intel.com ACPICA: Refuse to evaluate a method if arguments are missing
Johannes Berg johannes.berg@intel.com wifi: ath6kl: remove WARN on bad firmware input
Johannes Berg johannes.berg@intel.com wifi: mac80211: drop invalid source address OCB frames
Justin Sanders jsanders.devel@gmail.com aoe: defer rexmit timer downdev work to workqueue
Maurizio Lombardi mlombard@redhat.com scsi: target: Fix NULL pointer dereference in core_scsi3_decode_spec_i_port()
Heiko Stuebner heiko@sntech.de regulator: fan53555: add enable_time support and soft-start times
Raven Black ravenblack@gmail.com ASoC: amd: yc: update quirk data for HP Victus
Madhavan Srinivasan maddy@linux.ibm.com powerpc: Fix struct termio related ioctl macros
Gyeyoung Baek gye976@gmail.com genirq/irq_sim: Initialize work context pointers properly
Mario Limonciello mario.limonciello@amd.com platform/x86/amd/pmc: Add PCSpecialist Lafite Pro V 14M to 8042 quirks list
Gabriel Santese santesegabriel@gmail.com ASoC: amd: yc: Add quirk for MSI Bravo 17 D7VF internal mic
Johannes Berg johannes.berg@intel.com ata: pata_cs5536: fix build on 32-bit UML
Tasos Sahanidis tasos@tasossah.com ata: libata-acpi: Do not assume 40 wire cable if no devices are enabled
Takashi Iwai tiwai@suse.de ALSA: sb: Force to disable DMAs once when DMA mode is changed
Takashi Iwai tiwai@suse.de ALSA: sb: Don't allow changing the DMA mode during operations
Rob Clark robdclark@chromium.org drm/msm: Fix another leak in the submit error path
Rob Clark robdclark@chromium.org drm/msm: Fix a fence leak in submit error path
Jake Hillion jake@hillion.co.uk x86/platform/amd: move final timeout check to after final sleep
Harry Austen hpausten@protonmail.com drm/xe: Allow dropping kunit dependency as built-in
David Howells dhowells@redhat.com netfs: Fix double put of request
Paulo Alcantara pc@manguebit.org smb: client: fix native SMB symlink traversal
Wang Zhaolong wangzhaolong@huaweicloud.com smb: client: fix race condition in negotiate timeout by using more precise timing
Antoine Tenart atenart@kernel.org net: ipv4: fix stat increase when udp early demux drops the packet
Raju Rangoju Raju.Rangoju@amd.com amd-xgbe: do not double read link status
Lion Ackermann nnamrec@gmail.com net/sched: Always pass notifications when child class becomes empty
Thomas Fourier fourier.thomas@gmail.com nui: Fix dma_mapping_error() check
Kohei Enju enjuk@amazon.com rose: fix dangling neighbour pointers in rose_rt_device_down()
Alok Tiwari alok.a.tiwari@oracle.com enic: fix incorrect MTU comparison in enic_change_mtu()
Raju Rangoju Raju.Rangoju@amd.com amd-xgbe: align CL37 AN sequence as per databook
Dan Carpenter dan.carpenter@linaro.org lib: test_objagg: Set error message in check_expect_hints_stats()
Vinay Belgaumkar vinay.belgaumkar@intel.com drm/xe/bmg: Update Wa_22019338487
Vinay Belgaumkar vinay.belgaumkar@intel.com drm/xe/bmg: Update Wa_14022085890
Lucas De Marchi lucas.demarchi@intel.com drm/xe: Split xe_device_td_flush()
Lucas De Marchi lucas.demarchi@intel.com drm/xe/guc_pc: Add _locked variant for min/max freq
John Harrison John.C.Harrison@Intel.com drm/xe/guc: Enable w/a 16026508708
David Howells dhowells@redhat.com netfs: Fix i_size updating
Paulo Alcantara pc@manguebit.org smb: client: set missing retry flag in cifs_writev_callback()
Paulo Alcantara pc@manguebit.org smb: client: set missing retry flag in cifs_readv_callback()
Paulo Alcantara pc@manguebit.org smb: client: set missing retry flag in smb2_writev_callback()
David Howells dhowells@redhat.com netfs: Fix ref leak on inserted extra subreq in write retry
David Howells dhowells@redhat.com netfs: Fix looping in wait functions
David Howells dhowells@redhat.com netfs: Fix hang due to missing case in final DIO read result collection
Jia Yao jia.yao@intel.com drm/xe: Fix out-of-bounds field write in MI_STORE_DATA_IMM
Vitaly Lifshits vitaly.lifshits@intel.com igc: disable L1.2 PCI-E link substate to avoid performance issue
Ahmed Zaki ahmed.zaki@intel.com idpf: convert control queue mutex to a spinlock
Michal Swiatkowski michal.swiatkowski@linux.intel.com idpf: return 0 size for RSS key if not supported
Geliang Tang geliang@kernel.org nvme-multipath: fix suspicious RCU usage warning
Junxiao Chang junxiao.chang@intel.com drm/i915/gsc: mei interrupt top half should be in irq disabled context
Janusz Krzysztofik janusz.krzysztofik@linux.intel.com drm/i915/gt: Fix timeline left held on VMA alloc error
Marko Kiiskila marko.kiiskila@broadcom.com drm/vmwgfx: Fix guests running with TDX/SEV
Oleksij Rempel o.rempel@pengutronix.de net: usb: lan78xx: fix WARN in __netif_napi_del_locked on disconnect
Paulo Alcantara pc@manguebit.org smb: client: fix warning when reconnecting channel
Dmitry Baryshkov dmitry.baryshkov@oss.qualcomm.com drm/bridge: aux-hpd-bridge: fix assignment of the of_node
Dmitry Baryshkov lumag@kernel.org drm/bridge: panel: move prepare_prev_first handling to drm_panel_bridge_add_typed
Alok Tiwari alok.a.tiwari@oracle.com platform/mellanox: mlxreg-lc: Fix logic error in power state check
Kurt Borja kuurtb@gmail.com platform/x86: dell-wmi-sysman: Fix class device unregistration
Kurt Borja kuurtb@gmail.com platform/x86: think-lmi: Fix class device unregistration
Kurt Borja kuurtb@gmail.com platform/x86: hp-bioscfg: Fix class device unregistration
Kurt Borja kuurtb@gmail.com platform/x86: dell-wmi-sysman: Fix WMI data block retrieval in sysfs callbacks
Eugen Hristev eugen.hristev@linaro.org nvme-pci: refresh visible attrs after being checked
Dmitry Bogdanov d.bogdanov@yadro.com nvmet: fix memory leak of bio integrity
Alok Tiwari alok.a.tiwari@oracle.com nvme: Fix incorrect cdw15 value in passthru error logging
Dan Carpenter dan.carpenter@linaro.org drm/i915/selftests: Change mock_request() to return error pointers
James Clark james.clark@linaro.org spi: spi-fsl-dspi: Clear completion counter before initiating transfer
Gabor Juhos j4g8y7@gmail.com spi: spi-qpic-snand: reallocate BAM transactions
Marek Szyprowski m.szyprowski@samsung.com drm/exynos: fimd: Guard display clock control with runtime PM calls
Fushuai Wang wangfushuai@baidu.com dpaa2-eth: fix xdp_rxq_info leak
Thomas Fourier fourier.thomas@gmail.com ethernet: atl1: Add missing DMA mapping error checks and count errors
Filipe Manana fdmanana@suse.com btrfs: use btrfs_record_snapshot_destroy() during rmdir
Filipe Manana fdmanana@suse.com btrfs: propagate last_unlink_trans earlier when doing a rmdir
Filipe Manana fdmanana@suse.com btrfs: record new subvolume in parent dir earlier to avoid dir logging races
Filipe Manana fdmanana@suse.com btrfs: fix inode lookup error handling during log replay
Filipe Manana fdmanana@suse.com btrfs: fix iteration of extrefs during log replay
Filipe Manana fdmanana@suse.com btrfs: fix missing error handling when searching for inode refs during log replay
Filipe Manana fdmanana@suse.com btrfs: fix failure to rebuild free space tree using multiple transactions
Yang Li yang.li@amlogic.com Bluetooth: Prevent unintended pause by checking if advertising is active
Trond Myklebust trond.myklebust@hammerspace.com NFSv4/flexfiles: Fix handling of NFS level errors in I/O
Tigran Mkrtchyan tigran.mkrtchyan@desy.de flexfiles/pNFS: update stats on NFS4ERR_DELAY for v4.1 DSes
Armin Wolf W_Armin@gmx.de platform/x86: wmi: Fix WMI event enablement
Alok Tiwari alok.a.tiwari@oracle.com platform/mellanox: nvsw-sn2201: Fix bus number in adapter error message
Alok Tiwari alok.a.tiwari@oracle.com platform/mellanox: mlxbf-pmc: Fix duplicate event ID for CACHE_DATA1
Patrisious Haddad phaddad@nvidia.com RDMA/mlx5: Fix vport loopback for MPV device
Patrisious Haddad phaddad@nvidia.com RDMA/mlx5: Fix CC counters query for MPV
Patrisious Haddad phaddad@nvidia.com RDMA/mlx5: Fix HW counters query for non-representor devices
Or Har-Toov ohartoov@nvidia.com IB/mlx5: Fix potential deadlock in MR deregistration
Bart Van Assche bvanassche@acm.org scsi: ufs: core: Fix spelling of a sysfs attribute name
Christoph Hellwig hch@lst.de scsi: core: Enforce unlimited max_segment_size when virt_boundary_mask is set
jackysliu 1972843537@qq.com scsi: sd: Fix VPD page 0xb7 length check
Thomas Fourier fourier.thomas@gmail.com scsi: qla4xxx: Fix missing DMA mapping error in qla4xxx_alloc_pdu()
Thomas Fourier fourier.thomas@gmail.com scsi: qla2xxx: Fix DMA mapping test in qla24xx_get_port_database()
Benjamin Coddington bcodding@redhat.com NFSv4/pNFS: Fix a race to wake on NFS_LAYOUT_DRAIN
Kuniyuki Iwashima kuniyu@google.com nfs: Clean up /proc/net/rpc/nfs when nfs_fs_proc_net_init() fails.
Shivank Garg shivankg@amd.com fs: export anon_inode_make_secure_inode() and fix secretmem LSM bypass
Peter Zijlstra peterz@infradead.org module: Provide EXPORT_SYMBOL_GPL_FOR_MODULES() helper
Mark Zhang markzhang@nvidia.com RDMA/mlx5: Initialize obj_event->obj_sub_list before xa_insert
Or Har-Toov ohartoov@nvidia.com RDMA/mlx5: Fix unsafe xarray access in implicit ODP handling
David Thompson davthompson@nvidia.com platform/mellanox: mlxbf-tmfifo: fix vring_desc.len assignment
Sven Peter sven@kernel.org arm64: dts: apple: Move touchbar mipi {address,size}-cells from dtsi to dts
Sven Peter sven@kernel.org arm64: dts: apple: Drop {address,size}-cells from SPI NOR
Janne Grunau j@jannau.net arm64: dts: apple: t8103: Fix PCIe BCM4377 nodename
Arnd Bergmann arnd@arndb.de RDMA/mlx5: reduce stack usage in mlx5_ib_ufile_hw_cleanup
Tudor Ambarus tudor.ambarus@linaro.org firmware: exynos-acpm: fix timeouts on xfers handling
Viresh Kumar viresh.kumar@linaro.org firmware: arm_ffa: Fix the missing entry in struct ffa_indirect_msg_hdr
Sudeep Holla sudeep.holla@arm.com firmware: arm_ffa: Replace mutex with rwlock to avoid sleep in atomic context
Sudeep Holla sudeep.holla@arm.com firmware: arm_ffa: Move memory allocation outside the mutex locking
Sudeep Holla sudeep.holla@arm.com firmware: arm_ffa: Fix memory leak by freeing notifier callback node
Maíra Canal mcanal@igalia.com drm/v3d: Disable interrupts before resetting the GPU
Sergey Senozhatsky senozhatsky@chromium.org mtk-sd: reset host->mrq on prepare_data() error
Masami Hiramatsu (Google) mhiramat@kernel.org mtk-sd: Prevent memory corruption from DMA map failure
Masami Hiramatsu (Google) mhiramat@kernel.org mtk-sd: Fix a pagefault in dma_unmap_sg() for not prepared data
RD Babiera rdbabiera@google.com usb: typec: altmodes/displayport: do not index invalid pin_assignments
Christian Brauner brauner@kernel.org anon_inode: rework assertions
Yunshui Jiang jiangyunshui@kylinos.cn Input: cs40l50-vibra - fix potential NULL dereference in cs40l50_upload_owt()
Manivannan Sadhasivam mani@kernel.org regulator: gpio: Fix the out-of-bounds access to drvdata::gpiods
Nicolin Chen nicolinc@nvidia.com iommufd/selftest: Fix iommufd_dirty_tracking with large hugepage sizes
Christian Eggers ceggers@arri.de Bluetooth: MGMT: mesh_send: check instances prior disabling advertising
Christian Eggers ceggers@arri.de Bluetooth: MGMT: set_mesh: update LE scan interval and window
Christian Eggers ceggers@arri.de Bluetooth: hci_sync: revert some mesh modifications
Christian Eggers ceggers@arri.de Bluetooth: HCI: Set extended advertising data synchronously
Victor Shih victor.shih@genesyslogic.com.tw mmc: core: Adjust some error messages for SD UHS-II cards
Avri Altman avri.altman@sandisk.com mmc: core: sd: Apply BROKEN_SD_DISCARD quirk earlier
Victor Shih victor.shih@genesyslogic.com.tw mmc: sdhci-uhs2: Adjust some error messages and register dump for SD UHS-II card
Ulf Hansson ulf.hansson@linaro.org Revert "mmc: sdhci: Disable SD card clock before changing parameters"
Darrick J. Wong djwong@kernel.org xfs: actually use the xfs_growfs_check_rtgeom tracepoint
Victor Shih victor.shih@genesyslogic.com.tw mmc: sdhci: Add a helper function for dump register in dynamic debug mode
Jiawen Wu jiawenwu@trustnetic.com net: libwx: fix the incorrect display of the queue number
Nicolin Chen nicolinc@nvidia.com iommufd/selftest: Add asserts testing global mfd
Nicolin Chen nicolinc@nvidia.com iommufd/selftest: Add missing close(mfd) in memfd_mmap()
HarshaVardhana S A harshavardhana.sa@broadcom.com vsock/vmci: Clear the vmci transport packet properly when initializing it
Jiawen Wu jiawenwu@trustnetic.com net: txgbe: request MISC IRQ in ndo_open
Krzysztof Kozlowski krzysztof.kozlowski@linaro.org dt-bindings: net: sophgo,sg2044-dwmac: Drop status from the example
Niklas Schnelle schnelle@linux.ibm.com s390/pci: Do not try re-enabling load/store if device is disabled
Niklas Schnelle schnelle@linux.ibm.com s390/pci: Fix stale function handles in error handling
Bui Quang Minh minhquangbui99@gmail.com virtio-net: ensure the received length does not exceed allocated size
Bui Quang Minh minhquangbui99@gmail.com virtio-net: xsk: rx: fix the frame's length check
Mateusz Jończyk mat.jonczyk@o2.pl rtc: cmos: use spin_lock_irqsave in cmos_interrupt
Elena Popa elena.popa@nxp.com rtc: pcf2127: fix SPI command byte for PCF2131
Hugo Villeneuve hvilleneuve@dimonoff.com rtc: pcf2127: add missing semicolon after statement
-------------
Diffstat:
Documentation/ABI/testing/sysfs-devices-system-cpu | 1 + Documentation/ABI/testing/sysfs-driver-ufs | 2 +- .../hw-vuln/processor_mmio_stale_data.rst | 4 +- Documentation/admin-guide/kernel-parameters.txt | 13 ++ Documentation/arch/x86/mds.rst | 8 +- Documentation/core-api/symbol-namespaces.rst | 22 ++ .../bindings/i2c/realtek,rtl9301-i2c.yaml | 3 +- .../bindings/net/sophgo,sg2044-dwmac.yaml | 3 +- Makefile | 4 +- arch/arm64/boot/dts/apple/spi1-nvram.dtsi | 2 - arch/arm64/boot/dts/apple/t8103-j293.dts | 2 + arch/arm64/boot/dts/apple/t8103-jxxx.dtsi | 2 +- arch/arm64/boot/dts/apple/t8103.dtsi | 2 - arch/arm64/boot/dts/apple/t8112-j493.dts | 2 + arch/arm64/boot/dts/apple/t8112.dtsi | 2 - arch/powerpc/include/uapi/asm/ioctls.h | 8 +- arch/riscv/kernel/cpu_ops_sbi.c | 6 +- arch/s390/pci/pci_event.c | 15 ++ arch/x86/Kconfig | 9 + arch/x86/entry/entry.S | 8 +- arch/x86/include/asm/cpufeatures.h | 5 + arch/x86/include/asm/irqflags.h | 4 +- arch/x86/include/asm/kvm_host.h | 1 + arch/x86/include/asm/mwait.h | 28 ++- arch/x86/include/asm/nospec-branch.h | 37 +-- arch/x86/kernel/cpu/amd.c | 44 ++++ arch/x86/kernel/cpu/bugs.c | 133 ++++++++++- arch/x86/kernel/cpu/common.c | 14 +- arch/x86/kernel/cpu/microcode/amd_shas.c | 112 +++++++++ arch/x86/kernel/cpu/scattered.c | 2 + arch/x86/kernel/process.c | 16 +- arch/x86/kvm/cpuid.c | 15 +- arch/x86/kvm/reverse_cpuid.h | 7 + arch/x86/kvm/svm/vmenter.S | 6 + arch/x86/kvm/vmx/vmx.c | 2 +- drivers/acpi/acpica/dsmethod.c | 7 + drivers/ata/libata-acpi.c | 24 +- drivers/ata/pata_cs5536.c | 2 +- drivers/ata/pata_via.c | 6 +- drivers/base/cpu.c | 3 + drivers/block/aoe/aoe.h | 1 + drivers/block/aoe/aoecmd.c | 8 +- drivers/block/aoe/aoedev.c | 5 +- drivers/dma-buf/dma-resv.c | 12 +- drivers/firmware/arm_ffa/driver.c | 71 +++--- drivers/firmware/samsung/exynos-acpm.c | 27 +-- drivers/gpu/drm/bridge/aux-hpd-bridge.c | 3 +- drivers/gpu/drm/bridge/panel.c | 5 +- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 12 + drivers/gpu/drm/i915/gt/intel_gsc.c | 2 +- drivers/gpu/drm/i915/gt/intel_ring_submission.c | 3 +- drivers/gpu/drm/i915/selftests/i915_request.c | 20 +- drivers/gpu/drm/i915/selftests/mock_request.c | 2 +- drivers/gpu/drm/msm/msm_gem_submit.c | 17 +- drivers/gpu/drm/v3d/v3d_drv.h | 8 + drivers/gpu/drm/v3d/v3d_gem.c | 2 + drivers/gpu/drm/v3d/v3d_irq.c | 37 ++- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 2 +- drivers/gpu/drm/xe/Kconfig | 3 +- drivers/gpu/drm/xe/abi/guc_klvs_abi.h | 1 + drivers/gpu/drm/xe/xe_device.c | 72 +++--- drivers/gpu/drm/xe/xe_guc_ads.c | 5 + drivers/gpu/drm/xe/xe_guc_pc.c | 249 ++++++++++++++++----- drivers/gpu/drm/xe/xe_guc_pc.h | 2 + drivers/gpu/drm/xe/xe_guc_pc_types.h | 2 + drivers/gpu/drm/xe/xe_migrate.c | 18 +- drivers/gpu/drm/xe/xe_wa_oob.rules | 6 + drivers/hid/hid-appletb-kbd.c | 14 +- drivers/i2c/busses/i2c-designware-master.c | 1 + drivers/infiniband/hw/mlx5/counters.c | 4 +- drivers/infiniband/hw/mlx5/devx.c | 10 +- drivers/infiniband/hw/mlx5/main.c | 33 +++ drivers/infiniband/hw/mlx5/mr.c | 61 +++-- drivers/infiniband/hw/mlx5/odp.c | 8 +- drivers/input/joystick/xpad.c | 2 + drivers/input/misc/cs40l50-vibra.c | 2 + drivers/input/misc/iqs7222.c | 7 +- drivers/iommu/intel/cache.c | 5 +- drivers/iommu/intel/iommu.c | 11 +- drivers/iommu/intel/iommu.h | 2 + drivers/iommu/rockchip-iommu.c | 3 +- drivers/mmc/core/quirks.h | 12 +- drivers/mmc/core/sd_uhs2.c | 4 +- drivers/mmc/host/mtk-sd.c | 21 +- drivers/mmc/host/sdhci-uhs2.c | 20 +- drivers/mmc/host/sdhci.c | 9 +- drivers/mmc/host/sdhci.h | 16 ++ drivers/mtd/nand/spi/core.c | 1 + drivers/net/ethernet/amd/xgbe/xgbe-common.h | 2 + drivers/net/ethernet/amd/xgbe/xgbe-mdio.c | 13 ++ drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c | 24 +- drivers/net/ethernet/amd/xgbe/xgbe.h | 4 +- drivers/net/ethernet/atheros/atlx/atl1.c | 79 +++++-- drivers/net/ethernet/cisco/enic/enic_main.c | 4 +- drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 26 ++- drivers/net/ethernet/intel/idpf/idpf_controlq.c | 23 +- .../net/ethernet/intel/idpf/idpf_controlq_api.h | 2 +- drivers/net/ethernet/intel/idpf/idpf_ethtool.c | 4 +- drivers/net/ethernet/intel/idpf/idpf_lib.c | 12 +- drivers/net/ethernet/intel/igc/igc_main.c | 10 + drivers/net/ethernet/sun/niu.c | 31 ++- drivers/net/ethernet/sun/niu.h | 4 + drivers/net/ethernet/wangxun/libwx/wx_lib.c | 1 + drivers/net/ethernet/wangxun/txgbe/txgbe_irq.c | 2 +- drivers/net/ethernet/wangxun/txgbe/txgbe_main.c | 22 +- drivers/net/usb/lan78xx.c | 2 - drivers/net/virtio_net.c | 60 ++++- drivers/net/wireless/ath/ath6kl/bmi.c | 4 +- drivers/nvme/host/core.c | 2 +- drivers/nvme/host/multipath.c | 3 +- drivers/nvme/host/pci.c | 6 +- drivers/nvme/target/nvmet.h | 2 + drivers/platform/mellanox/mlxbf-pmc.c | 2 +- drivers/platform/mellanox/mlxbf-tmfifo.c | 3 +- drivers/platform/mellanox/mlxreg-lc.c | 2 +- drivers/platform/mellanox/nvsw-sn2201.c | 2 +- drivers/platform/x86/amd/hsmp/hsmp.c | 6 +- drivers/platform/x86/amd/pmc/pmc-quirks.c | 9 + .../x86/dell/dell-wmi-sysman/dell-wmi-sysman.h | 5 + .../x86/dell/dell-wmi-sysman/enum-attributes.c | 5 +- .../x86/dell/dell-wmi-sysman/int-attributes.c | 5 +- .../x86/dell/dell-wmi-sysman/passobj-attributes.c | 5 +- .../x86/dell/dell-wmi-sysman/string-attributes.c | 5 +- drivers/platform/x86/dell/dell-wmi-sysman/sysman.c | 12 +- drivers/platform/x86/hp/hp-bioscfg/bioscfg.c | 4 +- drivers/platform/x86/think-lmi.c | 94 +++----- drivers/platform/x86/wmi.c | 16 +- drivers/powercap/intel_rapl_common.c | 18 +- drivers/regulator/fan53555.c | 14 ++ drivers/regulator/gpio-regulator.c | 8 +- drivers/rtc/rtc-cmos.c | 10 +- drivers/rtc/rtc-pcf2127.c | 7 +- drivers/scsi/hosts.c | 18 +- drivers/scsi/qla2xxx/qla_mbx.c | 2 +- drivers/scsi/qla4xxx/ql4_os.c | 2 + drivers/scsi/sd.c | 2 +- drivers/spi/spi-fsl-dspi.c | 11 +- drivers/spi/spi-qpic-snand.c | 16 ++ drivers/target/target_core_pr.c | 4 +- drivers/tee/optee/ffa_abi.c | 41 +++- drivers/tee/optee/optee_private.h | 2 + drivers/ufs/core/ufs-sysfs.c | 4 +- drivers/usb/cdns3/cdnsp-debug.h | 5 +- drivers/usb/cdns3/cdnsp-ep0.c | 18 +- drivers/usb/cdns3/cdnsp-gadget.h | 6 + drivers/usb/cdns3/cdnsp-ring.c | 7 +- drivers/usb/chipidea/udc.c | 7 + drivers/usb/core/hub.c | 3 + drivers/usb/core/quirks.c | 3 +- drivers/usb/core/usb-acpi.c | 4 +- drivers/usb/dwc3/core.c | 9 +- drivers/usb/dwc3/gadget.c | 24 +- drivers/usb/host/xhci-dbgcap.c | 4 + drivers/usb/host/xhci-dbgtty.c | 1 + drivers/usb/host/xhci-mem.c | 4 + drivers/usb/host/xhci-pci.c | 25 +++ drivers/usb/host/xhci-plat.c | 3 +- drivers/usb/host/xhci-ring.c | 5 +- drivers/usb/host/xhci.c | 31 +-- drivers/usb/host/xhci.h | 3 +- drivers/usb/typec/altmodes/displayport.c | 5 +- fs/anon_inodes.c | 23 +- fs/btrfs/block-group.h | 2 + fs/btrfs/free-space-tree.c | 40 ++++ fs/btrfs/inode.c | 36 +-- fs/btrfs/ioctl.c | 4 +- fs/btrfs/tree-log.c | 137 ++++++------ fs/exec.c | 9 +- fs/libfs.c | 8 +- fs/namei.c | 2 +- fs/netfs/buffered_write.c | 2 + fs/netfs/direct_write.c | 8 +- fs/netfs/misc.c | 26 ++- fs/netfs/write_retry.c | 2 +- fs/nfs/flexfilelayout/flexfilelayout.c | 120 +++++++--- fs/nfs/inode.c | 17 +- fs/nfs/pnfs.c | 4 +- fs/smb/client/cifsglob.h | 2 + fs/smb/client/cifsproto.h | 1 + fs/smb/client/cifssmb.c | 2 + fs/smb/client/connect.c | 15 +- fs/smb/client/fs_context.c | 17 +- fs/smb/client/misc.c | 6 + fs/smb/client/readdir.c | 2 +- fs/smb/client/reparse.c | 22 +- fs/smb/client/smb2pdu.c | 11 +- fs/xfs/xfs_rtalloc.c | 2 + include/linux/arm_ffa.h | 1 + include/linux/cpu.h | 1 + include/linux/export.h | 12 +- include/linux/fs.h | 2 + include/linux/libata.h | 7 +- include/linux/usb.h | 2 + include/linux/usb/typec_dp.h | 1 + include/trace/events/netfs.h | 1 + kernel/irq/irq_sim.c | 2 +- kernel/rcu/tree.c | 4 + lib/test_objagg.c | 4 +- mm/secretmem.c | 9 +- mm/vmalloc.c | 63 +++--- net/bluetooth/hci_event.c | 36 --- net/bluetooth/hci_sync.c | 227 +++++++++++-------- net/bluetooth/mgmt.c | 25 ++- net/ipv4/ip_input.c | 7 +- net/mac80211/rx.c | 4 + net/rose/rose_route.c | 15 +- net/sched/sch_api.c | 19 +- net/vmw_vsock/vmci_transport.c | 4 +- sound/isa/sb/sb16_main.c | 7 + sound/soc/amd/yc/acp6x-mach.c | 14 ++ tools/testing/selftests/iommu/iommufd.c | 32 ++- tools/testing/selftests/iommu/iommufd_utils.h | 9 +- 212 files changed, 2312 insertions(+), 986 deletions(-)
Hi
no regressions here on x86_64 (RKL, Intel 11th Gen. CPU)
Thanks
Tested-by: Ronald Warsow rwarsow@gmx.de
On Tue, Jul 08, 2025 at 06:20:37PM +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.15.6 release. There are 178 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, 10 Jul 2025 16:22:09 +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-6.15.6-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.15.y and the diffstat can be found below.
thanks,
greg k-h
Tested rc1 against the Fedora build system (aarch64, ppc64le, s390x, x86_64), and boot tested x86_64. No regressions noted.
Tested-by: Justin M. Forbes jforbes@fedoraproject.org
Hi Greg
On Wed, Jul 9, 2025 at 1:23 AM Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 6.15.6 release. There are 178 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, 10 Jul 2025 16:22:09 +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-6.15.6-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.15.y and the diffstat can be found below.
thanks,
greg k-h
6.15.6-rc1 tested.
Build successfully completed. Boot successfully completed. No dmesg regressions. Video output normal. Sound output normal.
Lenovo ThinkPad X1 Carbon Gen10(Intel i7-1260P(x86_64) arch linux)
[ 0.000000] Linux version 6.15.6-rc1rv-gb283c37b8f14 (takeshi@ThinkPadX1Gen10J0764) (gcc (GCC) 15.1.1 20250425, GNU ld (GNU Binutils) 2.44.0) #1 SMP PREEMPT_DYNAMIC Wed Jul 9 14:44:32 JST 2025
Thanks
Tested-by: Takeshi Ogasawara takeshi.ogasawara@futuring-girl.com
Hi!
This is the start of the stable review cycle for the 6.15.6 release. There are 178 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.
CIP testing did not find any problems here:
https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/tree/linux-6...
6.6 passes our testing, too:
https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/tree/linux-6...
Tested-by: Pavel Machek (CIP) pavel@denx.de
Best regards, Pavel
On Tue, Jul 08, 2025 at 06:20:37PM +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.15.6 release. There are 178 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.
Tested-by: Mark Brown broonie@kernel.org
On 7/8/25 09:20, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.15.6 release. There are 178 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, 10 Jul 2025 16:22:09 +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-6.15.6-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.15.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
Tested-by: Luna Jernberg droidbittin@gmail.com
AMD Ryzen 5 5600 6-Core Processor: https://www.inet.se/produkt/5304697/amd-ryzen-5-5600-3-5-ghz-35mb on a https://www.gigabyte.com/Motherboard/B550-AORUS-ELITE-V2-rev-12 https://www.inet.se/produkt/1903406/gigabyte-b550-aorus-elite-v2 motherboard :)
running Arch Linux with the testing repos enabled: https://archlinux.org/ https://archboot.com/ https://wiki.archlinux.org/title/Arch_Testing_Team
Den tis 8 juli 2025 kl 18:23 skrev Greg Kroah-Hartman gregkh@linuxfoundation.org:
This is the start of the stable review cycle for the 6.15.6 release. There are 178 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, 10 Jul 2025 16:22:09 +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-6.15.6-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.15.y and the diffstat can be found below.
thanks,
greg k-h
Pseudo-Shortlog of commits:
Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 6.15.6-rc1
Borislav Petkov (AMD) bp@alien8.de x86/process: Move the buffer clearing before MONITOR
Borislav Petkov (AMD) bp@alien8.de x86/microcode/AMD: Add TSA microcode SHAs
Borislav Petkov (AMD) bp@alien8.de KVM: SVM: Advertise TSA CPUID bits to guests
Borislav Petkov bp@alien8.de KVM: x86: Sort CPUID_8000_0021_EAX leaf bits properly
Borislav Petkov (AMD) bp@alien8.de x86/bugs: Add a Transient Scheduler Attacks mitigation
Borislav Petkov (AMD) bp@alien8.de x86/bugs: Rename MDS machinery to something more generic
Jeongjun Park aha310510@gmail.com mm/vmalloc: fix data race in show_numa_info()
Andrei Kuchynski akuchynski@chromium.org usb: typec: displayport: Fix potential deadlock
Kurt Borja kuurtb@gmail.com platform/x86: think-lmi: Fix sysfs group cleanup
Kurt Borja kuurtb@gmail.com platform/x86: think-lmi: Fix kobject cleanup
Kurt Borja kuurtb@gmail.com platform/x86: think-lmi: Create ksets consecutively
Vivian Wang wangruikang@iscas.ac.cn riscv: cpu_ops_sbi: Use static array for boot_data
Zhang Rui rui.zhang@intel.com powercap: intel_rapl: Do not change CLAMPING bit if ENABLE bit cannot be changed
Lu Baolu baolu.lu@linux.intel.com iommu/vt-d: Assign devtlb cache tag on ATS enablement
Simon Xue xxm@rock-chips.com iommu/rockchip: prevent iommus dead loop when two masters share one IOMMU
Jens Wiklander jens.wiklander@linaro.org optee: ffa: fix sleep in atomic context
Oliver Neukum oneukum@suse.com Logitech C-270 even more broken
Michael J. Ruhl michael.j.ruhl@intel.com i2c/designware: Fix an initialization issue
Krzysztof Kozlowski krzysztof.kozlowski@linaro.org dt-bindings: i2c: realtek,rtl9301: Fix missing 'reg' constraint
Qasim Ijaz qasdev00@gmail.com HID: appletb-kbd: fix slab use-after-free bug in appletb_kbd_probe
Christian König christian.koenig@amd.com dma-buf: fix timeout handling in dma_resv_wait_timeout v2
Shyam Prasad N sprasad@microsoft.com cifs: all initializations for tcon should happen in tcon_info_alloc
Philipp Kerling pkerling@casix.org smb: client: fix readdir returning wrong type with POSIX extensions
Heikki Krogerus heikki.krogerus@linux.intel.com usb: acpi: fix device link removal
Xu Yang xu.yang_2@nxp.com usb: chipidea: udc: disconnect/reconnect from host when do suspend/resume
SCHNEIDER Johannes johannes.schneider@leica-geosystems.com usb: dwc3: gadget: Fix TRB reclaim logic for short transfers and ZLPs
Kuen-Han Tsai khtsai@google.com usb: dwc3: Abort suspend on soft disconnect failure
Pawel Laszczak pawell@cadence.com usb: cdnsp: Fix issue with CV Bad Descriptor test
Peter Chen peter.chen@cixtech.com usb: cdnsp: do not disable slot for disabled slot
Jeff LaBundy jeff@labundy.com Input: iqs7222 - explicitly define number of external channels
Nilton Perim Neto niltonperimneto@gmail.com Input: xpad - support Acer NGR 200 Controller
Qasim Ijaz qasdev00@gmail.com HID: appletb-kbd: fix memory corruption of input_handler_list
Hongyu Xie xiehongyu1@kylinos.cn xhci: Disable stream for xHC controller with XHCI_BROKEN_STREAMS
Mathias Nyman mathias.nyman@linux.intel.com xhci: dbc: Flush queued requests before stopping dbc
Łukasz Bartosik ukaszb@chromium.org xhci: dbctty: disable ECHO flag by default
Raju Rangoju Raju.Rangoju@amd.com usb: xhci: quirk for data loss in ISOC transfers
Roy Luo royluo@google.com Revert "usb: xhci: Implement xhci_handshake_check_state() helper"
Roy Luo royluo@google.com usb: xhci: Skip xhci_reset in xhci_resume if xhci is being removed
Uladzislau Rezki (Sony) urezki@gmail.com rcu: Return early if callback is not specified
Pablo Martin-Gomez pmartin-gomez@freebox.fr mtd: spinand: fix memory leak of ECC engine conf
Rafael J. Wysocki rafael.j.wysocki@intel.com ACPICA: Refuse to evaluate a method if arguments are missing
Johannes Berg johannes.berg@intel.com wifi: ath6kl: remove WARN on bad firmware input
Johannes Berg johannes.berg@intel.com wifi: mac80211: drop invalid source address OCB frames
Justin Sanders jsanders.devel@gmail.com aoe: defer rexmit timer downdev work to workqueue
Maurizio Lombardi mlombard@redhat.com scsi: target: Fix NULL pointer dereference in core_scsi3_decode_spec_i_port()
Heiko Stuebner heiko@sntech.de regulator: fan53555: add enable_time support and soft-start times
Raven Black ravenblack@gmail.com ASoC: amd: yc: update quirk data for HP Victus
Madhavan Srinivasan maddy@linux.ibm.com powerpc: Fix struct termio related ioctl macros
Gyeyoung Baek gye976@gmail.com genirq/irq_sim: Initialize work context pointers properly
Mario Limonciello mario.limonciello@amd.com platform/x86/amd/pmc: Add PCSpecialist Lafite Pro V 14M to 8042 quirks list
Gabriel Santese santesegabriel@gmail.com ASoC: amd: yc: Add quirk for MSI Bravo 17 D7VF internal mic
Johannes Berg johannes.berg@intel.com ata: pata_cs5536: fix build on 32-bit UML
Tasos Sahanidis tasos@tasossah.com ata: libata-acpi: Do not assume 40 wire cable if no devices are enabled
Takashi Iwai tiwai@suse.de ALSA: sb: Force to disable DMAs once when DMA mode is changed
Takashi Iwai tiwai@suse.de ALSA: sb: Don't allow changing the DMA mode during operations
Rob Clark robdclark@chromium.org drm/msm: Fix another leak in the submit error path
Rob Clark robdclark@chromium.org drm/msm: Fix a fence leak in submit error path
Jake Hillion jake@hillion.co.uk x86/platform/amd: move final timeout check to after final sleep
Harry Austen hpausten@protonmail.com drm/xe: Allow dropping kunit dependency as built-in
David Howells dhowells@redhat.com netfs: Fix double put of request
Paulo Alcantara pc@manguebit.org smb: client: fix native SMB symlink traversal
Wang Zhaolong wangzhaolong@huaweicloud.com smb: client: fix race condition in negotiate timeout by using more precise timing
Antoine Tenart atenart@kernel.org net: ipv4: fix stat increase when udp early demux drops the packet
Raju Rangoju Raju.Rangoju@amd.com amd-xgbe: do not double read link status
Lion Ackermann nnamrec@gmail.com net/sched: Always pass notifications when child class becomes empty
Thomas Fourier fourier.thomas@gmail.com nui: Fix dma_mapping_error() check
Kohei Enju enjuk@amazon.com rose: fix dangling neighbour pointers in rose_rt_device_down()
Alok Tiwari alok.a.tiwari@oracle.com enic: fix incorrect MTU comparison in enic_change_mtu()
Raju Rangoju Raju.Rangoju@amd.com amd-xgbe: align CL37 AN sequence as per databook
Dan Carpenter dan.carpenter@linaro.org lib: test_objagg: Set error message in check_expect_hints_stats()
Vinay Belgaumkar vinay.belgaumkar@intel.com drm/xe/bmg: Update Wa_22019338487
Vinay Belgaumkar vinay.belgaumkar@intel.com drm/xe/bmg: Update Wa_14022085890
Lucas De Marchi lucas.demarchi@intel.com drm/xe: Split xe_device_td_flush()
Lucas De Marchi lucas.demarchi@intel.com drm/xe/guc_pc: Add _locked variant for min/max freq
John Harrison John.C.Harrison@Intel.com drm/xe/guc: Enable w/a 16026508708
David Howells dhowells@redhat.com netfs: Fix i_size updating
Paulo Alcantara pc@manguebit.org smb: client: set missing retry flag in cifs_writev_callback()
Paulo Alcantara pc@manguebit.org smb: client: set missing retry flag in cifs_readv_callback()
Paulo Alcantara pc@manguebit.org smb: client: set missing retry flag in smb2_writev_callback()
David Howells dhowells@redhat.com netfs: Fix ref leak on inserted extra subreq in write retry
David Howells dhowells@redhat.com netfs: Fix looping in wait functions
David Howells dhowells@redhat.com netfs: Fix hang due to missing case in final DIO read result collection
Jia Yao jia.yao@intel.com drm/xe: Fix out-of-bounds field write in MI_STORE_DATA_IMM
Vitaly Lifshits vitaly.lifshits@intel.com igc: disable L1.2 PCI-E link substate to avoid performance issue
Ahmed Zaki ahmed.zaki@intel.com idpf: convert control queue mutex to a spinlock
Michal Swiatkowski michal.swiatkowski@linux.intel.com idpf: return 0 size for RSS key if not supported
Geliang Tang geliang@kernel.org nvme-multipath: fix suspicious RCU usage warning
Junxiao Chang junxiao.chang@intel.com drm/i915/gsc: mei interrupt top half should be in irq disabled context
Janusz Krzysztofik janusz.krzysztofik@linux.intel.com drm/i915/gt: Fix timeline left held on VMA alloc error
Marko Kiiskila marko.kiiskila@broadcom.com drm/vmwgfx: Fix guests running with TDX/SEV
Oleksij Rempel o.rempel@pengutronix.de net: usb: lan78xx: fix WARN in __netif_napi_del_locked on disconnect
Paulo Alcantara pc@manguebit.org smb: client: fix warning when reconnecting channel
Dmitry Baryshkov dmitry.baryshkov@oss.qualcomm.com drm/bridge: aux-hpd-bridge: fix assignment of the of_node
Dmitry Baryshkov lumag@kernel.org drm/bridge: panel: move prepare_prev_first handling to drm_panel_bridge_add_typed
Alok Tiwari alok.a.tiwari@oracle.com platform/mellanox: mlxreg-lc: Fix logic error in power state check
Kurt Borja kuurtb@gmail.com platform/x86: dell-wmi-sysman: Fix class device unregistration
Kurt Borja kuurtb@gmail.com platform/x86: think-lmi: Fix class device unregistration
Kurt Borja kuurtb@gmail.com platform/x86: hp-bioscfg: Fix class device unregistration
Kurt Borja kuurtb@gmail.com platform/x86: dell-wmi-sysman: Fix WMI data block retrieval in sysfs callbacks
Eugen Hristev eugen.hristev@linaro.org nvme-pci: refresh visible attrs after being checked
Dmitry Bogdanov d.bogdanov@yadro.com nvmet: fix memory leak of bio integrity
Alok Tiwari alok.a.tiwari@oracle.com nvme: Fix incorrect cdw15 value in passthru error logging
Dan Carpenter dan.carpenter@linaro.org drm/i915/selftests: Change mock_request() to return error pointers
James Clark james.clark@linaro.org spi: spi-fsl-dspi: Clear completion counter before initiating transfer
Gabor Juhos j4g8y7@gmail.com spi: spi-qpic-snand: reallocate BAM transactions
Marek Szyprowski m.szyprowski@samsung.com drm/exynos: fimd: Guard display clock control with runtime PM calls
Fushuai Wang wangfushuai@baidu.com dpaa2-eth: fix xdp_rxq_info leak
Thomas Fourier fourier.thomas@gmail.com ethernet: atl1: Add missing DMA mapping error checks and count errors
Filipe Manana fdmanana@suse.com btrfs: use btrfs_record_snapshot_destroy() during rmdir
Filipe Manana fdmanana@suse.com btrfs: propagate last_unlink_trans earlier when doing a rmdir
Filipe Manana fdmanana@suse.com btrfs: record new subvolume in parent dir earlier to avoid dir logging races
Filipe Manana fdmanana@suse.com btrfs: fix inode lookup error handling during log replay
Filipe Manana fdmanana@suse.com btrfs: fix iteration of extrefs during log replay
Filipe Manana fdmanana@suse.com btrfs: fix missing error handling when searching for inode refs during log replay
Filipe Manana fdmanana@suse.com btrfs: fix failure to rebuild free space tree using multiple transactions
Yang Li yang.li@amlogic.com Bluetooth: Prevent unintended pause by checking if advertising is active
Trond Myklebust trond.myklebust@hammerspace.com NFSv4/flexfiles: Fix handling of NFS level errors in I/O
Tigran Mkrtchyan tigran.mkrtchyan@desy.de flexfiles/pNFS: update stats on NFS4ERR_DELAY for v4.1 DSes
Armin Wolf W_Armin@gmx.de platform/x86: wmi: Fix WMI event enablement
Alok Tiwari alok.a.tiwari@oracle.com platform/mellanox: nvsw-sn2201: Fix bus number in adapter error message
Alok Tiwari alok.a.tiwari@oracle.com platform/mellanox: mlxbf-pmc: Fix duplicate event ID for CACHE_DATA1
Patrisious Haddad phaddad@nvidia.com RDMA/mlx5: Fix vport loopback for MPV device
Patrisious Haddad phaddad@nvidia.com RDMA/mlx5: Fix CC counters query for MPV
Patrisious Haddad phaddad@nvidia.com RDMA/mlx5: Fix HW counters query for non-representor devices
Or Har-Toov ohartoov@nvidia.com IB/mlx5: Fix potential deadlock in MR deregistration
Bart Van Assche bvanassche@acm.org scsi: ufs: core: Fix spelling of a sysfs attribute name
Christoph Hellwig hch@lst.de scsi: core: Enforce unlimited max_segment_size when virt_boundary_mask is set
jackysliu 1972843537@qq.com scsi: sd: Fix VPD page 0xb7 length check
Thomas Fourier fourier.thomas@gmail.com scsi: qla4xxx: Fix missing DMA mapping error in qla4xxx_alloc_pdu()
Thomas Fourier fourier.thomas@gmail.com scsi: qla2xxx: Fix DMA mapping test in qla24xx_get_port_database()
Benjamin Coddington bcodding@redhat.com NFSv4/pNFS: Fix a race to wake on NFS_LAYOUT_DRAIN
Kuniyuki Iwashima kuniyu@google.com nfs: Clean up /proc/net/rpc/nfs when nfs_fs_proc_net_init() fails.
Shivank Garg shivankg@amd.com fs: export anon_inode_make_secure_inode() and fix secretmem LSM bypass
Peter Zijlstra peterz@infradead.org module: Provide EXPORT_SYMBOL_GPL_FOR_MODULES() helper
Mark Zhang markzhang@nvidia.com RDMA/mlx5: Initialize obj_event->obj_sub_list before xa_insert
Or Har-Toov ohartoov@nvidia.com RDMA/mlx5: Fix unsafe xarray access in implicit ODP handling
David Thompson davthompson@nvidia.com platform/mellanox: mlxbf-tmfifo: fix vring_desc.len assignment
Sven Peter sven@kernel.org arm64: dts: apple: Move touchbar mipi {address,size}-cells from dtsi to dts
Sven Peter sven@kernel.org arm64: dts: apple: Drop {address,size}-cells from SPI NOR
Janne Grunau j@jannau.net arm64: dts: apple: t8103: Fix PCIe BCM4377 nodename
Arnd Bergmann arnd@arndb.de RDMA/mlx5: reduce stack usage in mlx5_ib_ufile_hw_cleanup
Tudor Ambarus tudor.ambarus@linaro.org firmware: exynos-acpm: fix timeouts on xfers handling
Viresh Kumar viresh.kumar@linaro.org firmware: arm_ffa: Fix the missing entry in struct ffa_indirect_msg_hdr
Sudeep Holla sudeep.holla@arm.com firmware: arm_ffa: Replace mutex with rwlock to avoid sleep in atomic context
Sudeep Holla sudeep.holla@arm.com firmware: arm_ffa: Move memory allocation outside the mutex locking
Sudeep Holla sudeep.holla@arm.com firmware: arm_ffa: Fix memory leak by freeing notifier callback node
Maíra Canal mcanal@igalia.com drm/v3d: Disable interrupts before resetting the GPU
Sergey Senozhatsky senozhatsky@chromium.org mtk-sd: reset host->mrq on prepare_data() error
Masami Hiramatsu (Google) mhiramat@kernel.org mtk-sd: Prevent memory corruption from DMA map failure
Masami Hiramatsu (Google) mhiramat@kernel.org mtk-sd: Fix a pagefault in dma_unmap_sg() for not prepared data
RD Babiera rdbabiera@google.com usb: typec: altmodes/displayport: do not index invalid pin_assignments
Christian Brauner brauner@kernel.org anon_inode: rework assertions
Yunshui Jiang jiangyunshui@kylinos.cn Input: cs40l50-vibra - fix potential NULL dereference in cs40l50_upload_owt()
Manivannan Sadhasivam mani@kernel.org regulator: gpio: Fix the out-of-bounds access to drvdata::gpiods
Nicolin Chen nicolinc@nvidia.com iommufd/selftest: Fix iommufd_dirty_tracking with large hugepage sizes
Christian Eggers ceggers@arri.de Bluetooth: MGMT: mesh_send: check instances prior disabling advertising
Christian Eggers ceggers@arri.de Bluetooth: MGMT: set_mesh: update LE scan interval and window
Christian Eggers ceggers@arri.de Bluetooth: hci_sync: revert some mesh modifications
Christian Eggers ceggers@arri.de Bluetooth: HCI: Set extended advertising data synchronously
Victor Shih victor.shih@genesyslogic.com.tw mmc: core: Adjust some error messages for SD UHS-II cards
Avri Altman avri.altman@sandisk.com mmc: core: sd: Apply BROKEN_SD_DISCARD quirk earlier
Victor Shih victor.shih@genesyslogic.com.tw mmc: sdhci-uhs2: Adjust some error messages and register dump for SD UHS-II card
Ulf Hansson ulf.hansson@linaro.org Revert "mmc: sdhci: Disable SD card clock before changing parameters"
Darrick J. Wong djwong@kernel.org xfs: actually use the xfs_growfs_check_rtgeom tracepoint
Victor Shih victor.shih@genesyslogic.com.tw mmc: sdhci: Add a helper function for dump register in dynamic debug mode
Jiawen Wu jiawenwu@trustnetic.com net: libwx: fix the incorrect display of the queue number
Nicolin Chen nicolinc@nvidia.com iommufd/selftest: Add asserts testing global mfd
Nicolin Chen nicolinc@nvidia.com iommufd/selftest: Add missing close(mfd) in memfd_mmap()
HarshaVardhana S A harshavardhana.sa@broadcom.com vsock/vmci: Clear the vmci transport packet properly when initializing it
Jiawen Wu jiawenwu@trustnetic.com net: txgbe: request MISC IRQ in ndo_open
Krzysztof Kozlowski krzysztof.kozlowski@linaro.org dt-bindings: net: sophgo,sg2044-dwmac: Drop status from the example
Niklas Schnelle schnelle@linux.ibm.com s390/pci: Do not try re-enabling load/store if device is disabled
Niklas Schnelle schnelle@linux.ibm.com s390/pci: Fix stale function handles in error handling
Bui Quang Minh minhquangbui99@gmail.com virtio-net: ensure the received length does not exceed allocated size
Bui Quang Minh minhquangbui99@gmail.com virtio-net: xsk: rx: fix the frame's length check
Mateusz Jończyk mat.jonczyk@o2.pl rtc: cmos: use spin_lock_irqsave in cmos_interrupt
Elena Popa elena.popa@nxp.com rtc: pcf2127: fix SPI command byte for PCF2131
Hugo Villeneuve hvilleneuve@dimonoff.com rtc: pcf2127: add missing semicolon after statement
Diffstat:
Documentation/ABI/testing/sysfs-devices-system-cpu | 1 + Documentation/ABI/testing/sysfs-driver-ufs | 2 +- .../hw-vuln/processor_mmio_stale_data.rst | 4 +- Documentation/admin-guide/kernel-parameters.txt | 13 ++ Documentation/arch/x86/mds.rst | 8 +- Documentation/core-api/symbol-namespaces.rst | 22 ++ .../bindings/i2c/realtek,rtl9301-i2c.yaml | 3 +- .../bindings/net/sophgo,sg2044-dwmac.yaml | 3 +- Makefile | 4 +- arch/arm64/boot/dts/apple/spi1-nvram.dtsi | 2 - arch/arm64/boot/dts/apple/t8103-j293.dts | 2 + arch/arm64/boot/dts/apple/t8103-jxxx.dtsi | 2 +- arch/arm64/boot/dts/apple/t8103.dtsi | 2 - arch/arm64/boot/dts/apple/t8112-j493.dts | 2 + arch/arm64/boot/dts/apple/t8112.dtsi | 2 - arch/powerpc/include/uapi/asm/ioctls.h | 8 +- arch/riscv/kernel/cpu_ops_sbi.c | 6 +- arch/s390/pci/pci_event.c | 15 ++ arch/x86/Kconfig | 9 + arch/x86/entry/entry.S | 8 +- arch/x86/include/asm/cpufeatures.h | 5 + arch/x86/include/asm/irqflags.h | 4 +- arch/x86/include/asm/kvm_host.h | 1 + arch/x86/include/asm/mwait.h | 28 ++- arch/x86/include/asm/nospec-branch.h | 37 +-- arch/x86/kernel/cpu/amd.c | 44 ++++ arch/x86/kernel/cpu/bugs.c | 133 ++++++++++- arch/x86/kernel/cpu/common.c | 14 +- arch/x86/kernel/cpu/microcode/amd_shas.c | 112 +++++++++ arch/x86/kernel/cpu/scattered.c | 2 + arch/x86/kernel/process.c | 16 +- arch/x86/kvm/cpuid.c | 15 +- arch/x86/kvm/reverse_cpuid.h | 7 + arch/x86/kvm/svm/vmenter.S | 6 + arch/x86/kvm/vmx/vmx.c | 2 +- drivers/acpi/acpica/dsmethod.c | 7 + drivers/ata/libata-acpi.c | 24 +- drivers/ata/pata_cs5536.c | 2 +- drivers/ata/pata_via.c | 6 +- drivers/base/cpu.c | 3 + drivers/block/aoe/aoe.h | 1 + drivers/block/aoe/aoecmd.c | 8 +- drivers/block/aoe/aoedev.c | 5 +- drivers/dma-buf/dma-resv.c | 12 +- drivers/firmware/arm_ffa/driver.c | 71 +++--- drivers/firmware/samsung/exynos-acpm.c | 27 +-- drivers/gpu/drm/bridge/aux-hpd-bridge.c | 3 +- drivers/gpu/drm/bridge/panel.c | 5 +- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 12 + drivers/gpu/drm/i915/gt/intel_gsc.c | 2 +- drivers/gpu/drm/i915/gt/intel_ring_submission.c | 3 +- drivers/gpu/drm/i915/selftests/i915_request.c | 20 +- drivers/gpu/drm/i915/selftests/mock_request.c | 2 +- drivers/gpu/drm/msm/msm_gem_submit.c | 17 +- drivers/gpu/drm/v3d/v3d_drv.h | 8 + drivers/gpu/drm/v3d/v3d_gem.c | 2 + drivers/gpu/drm/v3d/v3d_irq.c | 37 ++- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 2 +- drivers/gpu/drm/xe/Kconfig | 3 +- drivers/gpu/drm/xe/abi/guc_klvs_abi.h | 1 + drivers/gpu/drm/xe/xe_device.c | 72 +++--- drivers/gpu/drm/xe/xe_guc_ads.c | 5 + drivers/gpu/drm/xe/xe_guc_pc.c | 249 ++++++++++++++++----- drivers/gpu/drm/xe/xe_guc_pc.h | 2 + drivers/gpu/drm/xe/xe_guc_pc_types.h | 2 + drivers/gpu/drm/xe/xe_migrate.c | 18 +- drivers/gpu/drm/xe/xe_wa_oob.rules | 6 + drivers/hid/hid-appletb-kbd.c | 14 +- drivers/i2c/busses/i2c-designware-master.c | 1 + drivers/infiniband/hw/mlx5/counters.c | 4 +- drivers/infiniband/hw/mlx5/devx.c | 10 +- drivers/infiniband/hw/mlx5/main.c | 33 +++ drivers/infiniband/hw/mlx5/mr.c | 61 +++-- drivers/infiniband/hw/mlx5/odp.c | 8 +- drivers/input/joystick/xpad.c | 2 + drivers/input/misc/cs40l50-vibra.c | 2 + drivers/input/misc/iqs7222.c | 7 +- drivers/iommu/intel/cache.c | 5 +- drivers/iommu/intel/iommu.c | 11 +- drivers/iommu/intel/iommu.h | 2 + drivers/iommu/rockchip-iommu.c | 3 +- drivers/mmc/core/quirks.h | 12 +- drivers/mmc/core/sd_uhs2.c | 4 +- drivers/mmc/host/mtk-sd.c | 21 +- drivers/mmc/host/sdhci-uhs2.c | 20 +- drivers/mmc/host/sdhci.c | 9 +- drivers/mmc/host/sdhci.h | 16 ++ drivers/mtd/nand/spi/core.c | 1 + drivers/net/ethernet/amd/xgbe/xgbe-common.h | 2 + drivers/net/ethernet/amd/xgbe/xgbe-mdio.c | 13 ++ drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c | 24 +- drivers/net/ethernet/amd/xgbe/xgbe.h | 4 +- drivers/net/ethernet/atheros/atlx/atl1.c | 79 +++++-- drivers/net/ethernet/cisco/enic/enic_main.c | 4 +- drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 26 ++- drivers/net/ethernet/intel/idpf/idpf_controlq.c | 23 +- .../net/ethernet/intel/idpf/idpf_controlq_api.h | 2 +- drivers/net/ethernet/intel/idpf/idpf_ethtool.c | 4 +- drivers/net/ethernet/intel/idpf/idpf_lib.c | 12 +- drivers/net/ethernet/intel/igc/igc_main.c | 10 + drivers/net/ethernet/sun/niu.c | 31 ++- drivers/net/ethernet/sun/niu.h | 4 + drivers/net/ethernet/wangxun/libwx/wx_lib.c | 1 + drivers/net/ethernet/wangxun/txgbe/txgbe_irq.c | 2 +- drivers/net/ethernet/wangxun/txgbe/txgbe_main.c | 22 +- drivers/net/usb/lan78xx.c | 2 - drivers/net/virtio_net.c | 60 ++++- drivers/net/wireless/ath/ath6kl/bmi.c | 4 +- drivers/nvme/host/core.c | 2 +- drivers/nvme/host/multipath.c | 3 +- drivers/nvme/host/pci.c | 6 +- drivers/nvme/target/nvmet.h | 2 + drivers/platform/mellanox/mlxbf-pmc.c | 2 +- drivers/platform/mellanox/mlxbf-tmfifo.c | 3 +- drivers/platform/mellanox/mlxreg-lc.c | 2 +- drivers/platform/mellanox/nvsw-sn2201.c | 2 +- drivers/platform/x86/amd/hsmp/hsmp.c | 6 +- drivers/platform/x86/amd/pmc/pmc-quirks.c | 9 + .../x86/dell/dell-wmi-sysman/dell-wmi-sysman.h | 5 + .../x86/dell/dell-wmi-sysman/enum-attributes.c | 5 +- .../x86/dell/dell-wmi-sysman/int-attributes.c | 5 +- .../x86/dell/dell-wmi-sysman/passobj-attributes.c | 5 +- .../x86/dell/dell-wmi-sysman/string-attributes.c | 5 +- drivers/platform/x86/dell/dell-wmi-sysman/sysman.c | 12 +- drivers/platform/x86/hp/hp-bioscfg/bioscfg.c | 4 +- drivers/platform/x86/think-lmi.c | 94 +++----- drivers/platform/x86/wmi.c | 16 +- drivers/powercap/intel_rapl_common.c | 18 +- drivers/regulator/fan53555.c | 14 ++ drivers/regulator/gpio-regulator.c | 8 +- drivers/rtc/rtc-cmos.c | 10 +- drivers/rtc/rtc-pcf2127.c | 7 +- drivers/scsi/hosts.c | 18 +- drivers/scsi/qla2xxx/qla_mbx.c | 2 +- drivers/scsi/qla4xxx/ql4_os.c | 2 + drivers/scsi/sd.c | 2 +- drivers/spi/spi-fsl-dspi.c | 11 +- drivers/spi/spi-qpic-snand.c | 16 ++ drivers/target/target_core_pr.c | 4 +- drivers/tee/optee/ffa_abi.c | 41 +++- drivers/tee/optee/optee_private.h | 2 + drivers/ufs/core/ufs-sysfs.c | 4 +- drivers/usb/cdns3/cdnsp-debug.h | 5 +- drivers/usb/cdns3/cdnsp-ep0.c | 18 +- drivers/usb/cdns3/cdnsp-gadget.h | 6 + drivers/usb/cdns3/cdnsp-ring.c | 7 +- drivers/usb/chipidea/udc.c | 7 + drivers/usb/core/hub.c | 3 + drivers/usb/core/quirks.c | 3 +- drivers/usb/core/usb-acpi.c | 4 +- drivers/usb/dwc3/core.c | 9 +- drivers/usb/dwc3/gadget.c | 24 +- drivers/usb/host/xhci-dbgcap.c | 4 + drivers/usb/host/xhci-dbgtty.c | 1 + drivers/usb/host/xhci-mem.c | 4 + drivers/usb/host/xhci-pci.c | 25 +++ drivers/usb/host/xhci-plat.c | 3 +- drivers/usb/host/xhci-ring.c | 5 +- drivers/usb/host/xhci.c | 31 +-- drivers/usb/host/xhci.h | 3 +- drivers/usb/typec/altmodes/displayport.c | 5 +- fs/anon_inodes.c | 23 +- fs/btrfs/block-group.h | 2 + fs/btrfs/free-space-tree.c | 40 ++++ fs/btrfs/inode.c | 36 +-- fs/btrfs/ioctl.c | 4 +- fs/btrfs/tree-log.c | 137 ++++++------ fs/exec.c | 9 +- fs/libfs.c | 8 +- fs/namei.c | 2 +- fs/netfs/buffered_write.c | 2 + fs/netfs/direct_write.c | 8 +- fs/netfs/misc.c | 26 ++- fs/netfs/write_retry.c | 2 +- fs/nfs/flexfilelayout/flexfilelayout.c | 120 +++++++--- fs/nfs/inode.c | 17 +- fs/nfs/pnfs.c | 4 +- fs/smb/client/cifsglob.h | 2 + fs/smb/client/cifsproto.h | 1 + fs/smb/client/cifssmb.c | 2 + fs/smb/client/connect.c | 15 +- fs/smb/client/fs_context.c | 17 +- fs/smb/client/misc.c | 6 + fs/smb/client/readdir.c | 2 +- fs/smb/client/reparse.c | 22 +- fs/smb/client/smb2pdu.c | 11 +- fs/xfs/xfs_rtalloc.c | 2 + include/linux/arm_ffa.h | 1 + include/linux/cpu.h | 1 + include/linux/export.h | 12 +- include/linux/fs.h | 2 + include/linux/libata.h | 7 +- include/linux/usb.h | 2 + include/linux/usb/typec_dp.h | 1 + include/trace/events/netfs.h | 1 + kernel/irq/irq_sim.c | 2 +- kernel/rcu/tree.c | 4 + lib/test_objagg.c | 4 +- mm/secretmem.c | 9 +- mm/vmalloc.c | 63 +++--- net/bluetooth/hci_event.c | 36 --- net/bluetooth/hci_sync.c | 227 +++++++++++-------- net/bluetooth/mgmt.c | 25 ++- net/ipv4/ip_input.c | 7 +- net/mac80211/rx.c | 4 + net/rose/rose_route.c | 15 +- net/sched/sch_api.c | 19 +- net/vmw_vsock/vmci_transport.c | 4 +- sound/isa/sb/sb16_main.c | 7 + sound/soc/amd/yc/acp6x-mach.c | 14 ++ tools/testing/selftests/iommu/iommufd.c | 32 ++- tools/testing/selftests/iommu/iommufd_utils.h | 9 +- 212 files changed, 2312 insertions(+), 986 deletions(-)
On Tue, 08 Jul 2025 18:20:37 +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.15.6 release. There are 178 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, 10 Jul 2025 16:22:09 +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-6.15.6-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.15.y and the diffstat can be found below.
thanks,
greg k-h
All tests passing for Tegra ...
Test results for stable-v6.15: 10 builds: 10 pass, 0 fail 28 boots: 28 pass, 0 fail 120 tests: 120 pass, 0 fail
Linux version: 6.15.6-rc1-gb283c37b8f14 Boards tested: tegra124-jetson-tk1, tegra186-p2771-0000, tegra186-p3509-0000+p3636-0001, 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
On Tue, 08 Jul 2025 18:20:37 +0200 Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 6.15.6 release. There are 178 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, 10 Jul 2025 16:22:09 +0000. Anything received after that time might be too late.
Boot-tested under QEMU for Rust x86_64, arm64 and riscv64; built-tested for loongarch64:
Tested-by: Miguel Ojeda ojeda@kernel.org
Thanks!
Cheers, Miguel
On 25/07/08 06:20PM, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.15.6 release. There are 178 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, 10 Jul 2025 16:22:09 +0000. Anything received after that time might be too late.
Hey Greg,
on the Framework Desktop I'm getting a new regression / error message within dmesg on 6.15.6-rc1 which was not present in previous versions of the stable kernel series:
$ journalctl -b-1 --dmesg | grep "PPM init" Jul 09 14:48:44 arch-external kernel: ucsi_acpi USBC000:00: error -ETIMEDOUT: PPM init failed
Maybe I can free some time to debug this tomorrow, otherwise the Framework folks are in CC of this mail.
Cheers, Chris
On Wed, Jul 09, 2025 at 07:19:32PM +0200, Christian Heusel wrote:
On 25/07/08 06:20PM, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.15.6 release. There are 178 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, 10 Jul 2025 16:22:09 +0000. Anything received after that time might be too late.
Hey Greg,
on the Framework Desktop I'm getting a new regression / error message within dmesg on 6.15.6-rc1 which was not present in previous versions of the stable kernel series:
$ journalctl -b-1 --dmesg | grep "PPM init" Jul 09 14:48:44 arch-external kernel: ucsi_acpi USBC000:00: error -ETIMEDOUT: PPM init failed
Is this also on 6.16-rc4?
And maybe if my Framework Desktop would ever get shipped to me, I could have debugged this ahead of time :)
Anyway, how about a 'git bisect'?
thanks,
greg k-h
Hey Greg,
On Wed, Jul 9, 2025 at 10:20 AM Christian Heusel christian@heusel.eu wrote:
on the Framework Desktop I'm getting a new regression / error message within dmesg on 6.15.6-rc1 which was not present in previous versions of the stable kernel series:
I debugged with Christian a little bit, turns out that particular device ("arch-external") had a PD/UCSI firmware bug (which we have fixed since). Perhaps the new kernel just exposed some more of the broken firmware behavior. It does not reproduce with newer firmware. I think we can safely ignore it for now.
On Wed, Jul 9, 2025 at 12:12 PM Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
And maybe if my Framework Desktop would ever get shipped to me, I could
have debugged this ahead of time :)
Stay tuned ;)
Sorry for the false alarm, Alexandru M. Stan (amstan)
On Wed, Jul 09, 2025 at 02:29:31PM -0700, Alexandru Stan wrote:
Hey Greg,
On Wed, Jul 9, 2025 at 10:20 AM Christian Heusel christian@heusel.eu wrote:
on the Framework Desktop I'm getting a new regression / error message within dmesg on 6.15.6-rc1 which was not present in previous versions of the stable kernel series:
I debugged with Christian a little bit, turns out that particular device ("arch-external") had a PD/UCSI firmware bug (which we have fixed since). Perhaps the new kernel just exposed some more of the broken firmware behavior. It does not reproduce with newer firmware. I think we can safely ignore it for now.
Wonderful, thanks for the update and glad it's fixed.
greg k-h
On 25/07/09 07:19PM, Christian Heusel wrote:
On 25/07/08 06:20PM, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.15.6 release. There are 178 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, 10 Jul 2025 16:22:09 +0000. Anything received after that time might be too late.
Hey Greg,
on the Framework Desktop I'm getting a new regression / error message within dmesg on 6.15.6-rc1 which was not present in previous versions of the stable kernel series:
$ journalctl -b-1 --dmesg | grep "PPM init" Jul 09 14:48:44 arch-external kernel: ucsi_acpi USBC000:00: error -ETIMEDOUT: PPM init failedMaybe I can free some time to debug this tomorrow, otherwise the Framework folks are in CC of this mail.
Since we have now concluded that the above is just a red herring:
Tested-by: Christian Heusel christian@heusel.eu
Tested on a ThinkPad E14 Gen 3 with a AMD Ryzen 5 5500U CPU and a Framework Desktop.
On Tue, 8 Jul 2025 at 21:53, Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 6.15.6 release. There are 178 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, 10 Jul 2025 16:22:09 +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-6.15.6-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.15.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: 6.15.6-rc1 * git: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git * git commit: b283c37b8f144465ae3c78397ae2e9414ca53288 * git describe: v6.15.5-179-gb283c37b8f14 * test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.15.y/build/v6.15....
## Test Regressions (compared to v6.15.4-264-gf6977c36decb)
## Metric Regressions (compared to v6.15.4-264-gf6977c36decb)
## Test Fixes (compared to v6.15.4-264-gf6977c36decb)
## Metric Fixes (compared to v6.15.4-264-gf6977c36decb)
## Test result summary total: 339648, pass: 311820, fail: 7773, skip: 20055, xfail: 0
## Build Summary * arc: 5 total, 5 passed, 0 failed * arm: 139 total, 138 passed, 1 failed * arm64: 57 total, 54 passed, 0 failed, 3 skipped * i386: 18 total, 17 passed, 0 failed, 1 skipped * mips: 34 total, 26 passed, 7 failed, 1 skipped * parisc: 4 total, 4 passed, 0 failed * powerpc: 40 total, 39 passed, 1 failed * riscv: 25 total, 24 passed, 0 failed, 1 skipped * s390: 22 total, 22 passed, 0 failed * sh: 5 total, 5 passed, 0 failed * sparc: 4 total, 3 passed, 1 failed * x86_64: 49 total, 49 passed, 0 failed
## Test suites summary * boot * commands * kselftest-arm64 * kselftest-breakpoints * kselftest-capabilities * kselftest-cgroup * kselftest-clone3 * kselftest-core * kselftest-cpu-hotplug * kselftest-cpufreq * kselftest-efivarfs * kselftest-exec * kselftest-fpu * kselftest-ftrace * kselftest-futex * kselftest-gpio * kselftest-intel_pstate * kselftest-ipc * kselftest-kcmp * kselftest-kvm * kselftest-livepatch * kselftest-membarrier * kselftest-memfd * kselftest-mincore * kselftest-mm * kselftest-mqueue * kselftest-net * kselftest-net-mptcp * kselftest-openat2 * kselftest-ptrace * kselftest-rseq * kselftest-rtc * kselftest-rust * kselftest-seccomp * kselftest-sigaltstack * kselftest-size * kselftest-tc-testing * kselftest-timers * kselftest-tmpfs * kselftest-tpm2 * kselftest-user_events * kselftest-vDSO * kselftest-x86 * kunit * kvm-unit-tests * lava * libgpiod * libhugetlbfs * log-parser-boot * log-parser-build-clang * log-parser-build-gcc * log-parser-test * ltp-capability * ltp-commands * ltp-containers * ltp-controllers * ltp-cpuhotplug * ltp-crypto * ltp-cve * ltp-dio * ltp-fcntl-locktests * ltp-fs * ltp-fs_bind * ltp-fs_perms_simple * ltp-hugetlb * ltp-math * ltp-mm * ltp-nptl * ltp-pty * ltp-sched * ltp-smoke * ltp-syscalls * ltp-tracing * modules * perf * rcutorture * rt-tests-cyclicdeadline * rt-tests-pi-stress * rt-tests-pmqtest * rt-tests-rt-migrate-test * rt-tests-signaltest
-- Linaro LKFT https://lkft.linaro.org
On 7/8/25 10:20, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.15.6 release. There are 178 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, 10 Jul 2025 16:22:09 +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-6.15.6-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.15.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
-
Alexandru Stan -
Christian Heusel -
Greg Kroah-Hartman -
Jon Hunter -
Justin Forbes -
Luna Jernberg -
Mark Brown -
Miguel Ojeda -
Naresh Kamboju -
Pavel Machek -
Ron Economos -
Ronald Warsow -
Shuah Khan -
Takeshi Ogasawara