This is the start of the stable review cycle for the 6.6.85 release. There are 76 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, 28 Mar 2025 15:43:33 +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-6.6.85-rc2.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below.
thanks,
greg k-h
------------- Pseudo-Shortlog of commits:
Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 6.6.85-rc2
Sebastian Andrzej Siewior bigeasy@linutronix.de netfilter: nft_counter: Use u64_stats_t for statistic.
Benjamin Berg benjamin.berg@intel.com wifi: iwlwifi: mvm: ensure offloading TID queue exists
Miri Korenblit miriam.rachel.korenblit@intel.com wifi: iwlwifi: support BIOS override for 5G9 in CA also in LARI version 8
Shravya KN shravya.k-n@broadcom.com bnxt_en: Fix receive ring space parameters when XDP is active
Josef Bacik josef@toxicpanda.com btrfs: make sure that WRITTEN is set on all metadata blocks
Dietmar Eggemann dietmar.eggemann@arm.com Revert "sched/core: Reduce cost of sched_move_task when config autogroup"
Justin Klaassen justin@tidylabs.net arm64: dts: rockchip: fix u2phy1_host status for NanoPi R4S
Mark Rutland mark.rutland@arm.com KVM: arm64: Eagerly switch ZCR_EL{1,2}
Mark Rutland mark.rutland@arm.com KVM: arm64: Mark some header functions as inline
Mark Rutland mark.rutland@arm.com KVM: arm64: Refactor exit handlers
Mark Rutland mark.rutland@arm.com KVM: arm64: Remove VHE host restore of CPACR_EL1.SMEN
Mark Rutland mark.rutland@arm.com KVM: arm64: Remove VHE host restore of CPACR_EL1.ZEN
Mark Rutland mark.rutland@arm.com KVM: arm64: Remove host FPSIMD saving for non-protected KVM
Mark Rutland mark.rutland@arm.com KVM: arm64: Unconditionally save+flush host FPSIMD/SVE/SME state
Fuad Tabba tabba@google.com KVM: arm64: Calculate cptr_el2 traps on activating traps
Arthur Mongodin amongodin@randorisec.fr mptcp: Fix data stream corruption in the address announcement
Namjae Jeon linkinjeon@kernel.org ksmbd: fix incorrect validation for num_aces field of smb_acl
Mario Limonciello mario.limonciello@amd.com drm/amd/display: Use HW lock mgr for PSR1 when only one eDP
Martin Tsai martin.tsai@amd.com drm/amd/display: should support dmub hw lock on Replay
David Rosca david.rosca@amd.com drm/amdgpu: Fix JPEG video caps max size for navi1x and raven
David Rosca david.rosca@amd.com drm/amdgpu: Fix MPEG2, MPEG4 and VC1 video caps max size
qianyi liu liuqianyi125@gmail.com drm/sched: Fix fence reference count leak
Nikita Zhandarovich n.zhandarovich@fintech.ru drm/radeon: fix uninitialized size issue in radeon_vce_cs_parse()
Saranya R quic_sarar@quicinc.com soc: qcom: pdr: Fix the potential deadlock
Sven Eckelmann sven@narfation.org batman-adv: Ignore own maximum aggregation size during RX
Gavrilov Ilia Ilia.Gavrilov@infotecs.ru xsk: fix an integer overflow in xp_create_and_assign_umem()
Ard Biesheuvel ardb@kernel.org efi/libstub: Avoid physical address 0x0 when doing random allocation
Geert Uytterhoeven geert+renesas@glider.be ARM: shmobile: smp: Enforce shmobile_smp_* alignment
Stefan Eichenberger stefan.eichenberger@toradex.com ARM: dts: imx6qdl-apalis: Fix poweroff on Apalis iMX6
Shakeel Butt shakeel.butt@linux.dev memcg: drain obj stock on cpu hotplug teardown
Ye Bin yebin10@huawei.com proc: fix UAF in proc_get_inode()
Zi Yan ziy@nvidia.com mm/migrate: fix shmem xarray update during migration
Raphael S. Carvalho raphaelsc@scylladb.com mm: fix error handling in __filemap_get_folio() with FGP_NOWAIT
Gu Bowen gubowen5@huawei.com mmc: atmel-mci: Add missing clk_disable_unprepare()
Kamal Dasu kamal.dasu@broadcom.com mmc: sdhci-brcmstb: add cqhci suspend/resume to PM ops
Quentin Schulz quentin.schulz@cherry.de arm64: dts: rockchip: fix pinmux of UART0 for PX30 Ringneck on Haikou
Stefan Eichenberger stefan.eichenberger@toradex.com arm64: dts: freescale: imx8mm-verdin-dahlia: add Microphone Jack to sound card
Stefan Eichenberger stefan.eichenberger@toradex.com arm64: dts: freescale: imx8mp-verdin-dahlia: add Microphone Jack to sound card
Dan Carpenter dan.carpenter@linaro.org accel/qaic: Fix integer overflow in qaic_validate_req()
Christian Eggers ceggers@arri.de regulator: check that dummy regulator has been probed before using it
Christian Eggers ceggers@arri.de regulator: dummy: force synchronous probing
E Shattow e@freeshell.de riscv: dts: starfive: Fix a typo in StarFive JH7110 pin function definitions
Maíra Canal mcanal@igalia.com drm/v3d: Don't run jobs that have errors flagged in its fence
Haibo Chen haibo.chen@nxp.com can: flexcan: disable transceiver during system PM
Haibo Chen haibo.chen@nxp.com can: flexcan: only change CAN state when link up in system PM
Vincent Mailhol mailhol.vincent@wanadoo.fr can: ucan: fix out of bound read in strscpy() source
Biju Das biju.das.jz@bp.renesas.com can: rcar_canfd: Fix page entries in the AFL list
Andreas Kemnade andreas@kemnade.info i2c: omap: fix IRQ storms
Guillaume Nault gnault@redhat.com Revert "gre: Fix IPv6 link-local address generation."
Lin Ma linma@zju.edu.cn net/neighbor: add missing policy for NDTPA_QUEUE_LENBYTES
Justin Iurman justin.iurman@uliege.be net: lwtunnel: fix recursion loops
Dan Carpenter dan.carpenter@linaro.org net: atm: fix use after free in lec_send()
Kuniyuki Iwashima kuniyu@amazon.com ipv6: Set errno after ip_fib_metrics_init() in ip6_route_info_create().
Kuniyuki Iwashima kuniyu@amazon.com ipv6: Fix memleak of nhc_pcpu_rth_output in fib_check_nh_v6_gw().
David Lechner dlechner@baylibre.com ARM: davinci: da850: fix selecting ARCH_DAVINCI_DA8XX
Jeffrey Hugo quic_jhugo@quicinc.com accel/qaic: Fix possible data corruption in BOs > 2G
Arkadiusz Bokowy arkadiusz.bokowy@gmail.com Bluetooth: hci_event: Fix connection regression between LE and non-LE adapters
Dan Carpenter dan.carpenter@linaro.org Bluetooth: Fix error code in chan_alloc_skb_cb()
Junxian Huang huangjunxian6@hisilicon.com RDMA/hns: Fix wrong value of max_sge_rd
Junxian Huang huangjunxian6@hisilicon.com RDMA/hns: Fix a missing rollback in error path of hns_roce_create_qp_common()
Junxian Huang huangjunxian6@hisilicon.com RDMA/hns: Fix unmatched condition in error path of alloc_user_qp_db()
Junxian Huang huangjunxian6@hisilicon.com RDMA/hns: Fix soft lockup during bt pages loop
Saravanan Vajravel saravanan.vajravel@broadcom.com RDMA/bnxt_re: Avoid clearing VLAN_ID mask in modify qp path
Phil Elwell phil@raspberrypi.com ARM: dts: bcm2711: Don't mark timer regs unconfigured
Arnd Bergmann arnd@arndb.de ARM: OMAP1: select CONFIG_GENERIC_IRQ_CHIP
Qasim Ijaz qasdev00@gmail.com RDMA/mlx5: Handle errors returned from mlx5r_ib_rate()
Kashyap Desai kashyap.desai@broadcom.com RDMA/bnxt_re: Add missing paranthesis in map_qp_id_to_tbl_indx
Yao Zi ziyao@disroot.org arm64: dts: rockchip: Remove undocumented sdmmc property from lubancat-1
Phil Elwell phil@raspberrypi.com ARM: dts: bcm2711: PL011 UARTs are actually r1p5
Peng Fan peng.fan@nxp.com soc: imx8m: Unregister cpufreq and soc dev in cleanup path
Marek Vasut marex@denx.de soc: imx8m: Use devm_* to simplify probe failure handling
Marek Vasut marex@denx.de soc: imx8m: Remove global soc_uid
Cosmin Ratiu cratiu@nvidia.com xfrm_output: Force software GSO only in tunnel mode
Alexandre Cassen acassen@corp.free.fr xfrm: fix tunnel mode TX datapath in packet offload mode
Alexander Stein alexander.stein@ew.tq-group.com arm64: dts: freescale: tqma8mpql: Fix vqmmc-supply
Joe Hattori joe@pf.is.s.u-tokyo.ac.jp firmware: imx-scu: fix OF node leak in .probe()
-------------
Diffstat:
Makefile | 4 +- arch/arm/boot/dts/broadcom/bcm2711.dtsi | 11 +- arch/arm/boot/dts/nxp/imx/imx6qdl-apalis.dtsi | 10 +- arch/arm/mach-davinci/Kconfig | 1 + arch/arm/mach-omap1/Kconfig | 1 + arch/arm/mach-shmobile/headsmp.S | 1 + .../boot/dts/freescale/imx8mm-verdin-dahlia.dtsi | 6 +- .../arm64/boot/dts/freescale/imx8mp-tqma8mpql.dtsi | 16 +-- .../boot/dts/freescale/imx8mp-verdin-dahlia.dtsi | 6 +- .../boot/dts/rockchip/px30-ringneck-haikou.dts | 2 + arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts | 2 +- arch/arm64/boot/dts/rockchip/rk3566-lubancat-1.dts | 1 - arch/arm64/include/asm/kvm_host.h | 7 +- arch/arm64/include/asm/kvm_hyp.h | 1 + arch/arm64/kernel/fpsimd.c | 25 ---- arch/arm64/kvm/arm.c | 1 - arch/arm64/kvm/fpsimd.c | 89 +++--------- arch/arm64/kvm/hyp/entry.S | 5 + arch/arm64/kvm/hyp/include/hyp/switch.h | 106 ++++++++++----- arch/arm64/kvm/hyp/nvhe/hyp-main.c | 15 +- arch/arm64/kvm/hyp/nvhe/pkvm.c | 29 +--- arch/arm64/kvm/hyp/nvhe/switch.c | 112 ++++++++++----- arch/arm64/kvm/hyp/vhe/switch.c | 13 +- arch/arm64/kvm/reset.c | 3 + arch/riscv/boot/dts/starfive/jh7110-pinfunc.h | 2 +- drivers/accel/qaic/qaic_data.c | 9 +- drivers/firmware/efi/libstub/randomalloc.c | 4 + drivers/firmware/imx/imx-scu.c | 1 + drivers/gpu/drm/amd/amdgpu/nv.c | 20 +-- drivers/gpu/drm/amd/amdgpu/soc15.c | 20 +-- drivers/gpu/drm/amd/amdgpu/vi.c | 36 ++--- .../gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c | 15 ++ drivers/gpu/drm/radeon/radeon_vce.c | 2 +- drivers/gpu/drm/scheduler/sched_entity.c | 11 +- drivers/gpu/drm/v3d/v3d_sched.c | 9 +- drivers/i2c/busses/i2c-omap.c | 26 +--- drivers/infiniband/hw/bnxt_re/qplib_fp.c | 2 - drivers/infiniband/hw/bnxt_re/qplib_rcfw.h | 3 +- drivers/infiniband/hw/hns/hns_roce_hem.c | 16 ++- drivers/infiniband/hw/hns/hns_roce_main.c | 2 +- drivers/infiniband/hw/hns/hns_roce_qp.c | 10 +- drivers/infiniband/hw/mlx5/ah.c | 14 +- drivers/mmc/host/atmel-mci.c | 4 +- drivers/mmc/host/sdhci-brcmstb.c | 10 ++ drivers/net/can/flexcan/flexcan-core.c | 18 ++- drivers/net/can/rcar/rcar_canfd.c | 28 ++-- drivers/net/can/usb/ucan.c | 43 +++--- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 10 +- drivers/net/wireless/intel/iwlwifi/fw/file.h | 4 +- drivers/net/wireless/intel/iwlwifi/mvm/d3.c | 9 +- drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 37 ++++- drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 28 ++++ drivers/net/wireless/intel/iwlwifi/mvm/sta.h | 3 +- drivers/regulator/core.c | 12 +- drivers/regulator/dummy.c | 2 +- drivers/soc/imx/soc-imx8m.c | 151 ++++++++++----------- drivers/soc/qcom/pdr_interface.c | 8 +- fs/btrfs/tree-checker.c | 30 ++-- fs/btrfs/tree-checker.h | 1 + fs/proc/generic.c | 10 +- fs/proc/inode.c | 6 +- fs/proc/internal.h | 14 ++ fs/smb/server/smbacl.c | 5 +- include/linux/proc_fs.h | 7 +- include/net/bluetooth/hci.h | 2 +- kernel/sched/core.c | 22 +-- mm/filemap.c | 13 +- mm/memcontrol.c | 9 ++ mm/migrate.c | 10 +- net/atm/lec.c | 3 +- net/batman-adv/bat_iv_ogm.c | 3 +- net/batman-adv/bat_v_ogm.c | 3 +- net/bluetooth/6lowpan.c | 7 +- net/core/lwtunnel.c | 65 +++++++-- net/core/neighbour.c | 1 + net/ipv6/addrconf.c | 15 +- net/ipv6/route.c | 5 +- net/mptcp/options.c | 6 +- net/netfilter/nft_counter.c | 90 ++++++------ net/xdp/xsk_buff_pool.c | 2 +- net/xfrm/xfrm_output.c | 43 +++++- 81 files changed, 808 insertions(+), 600 deletions(-)
On 3/26/25 08:44, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.6.85 release. There are 76 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, 28 Mar 2025 15:43:33 +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-6.6.85-rc2.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below.
thanks,
greg k-h
On ARCH_BRCMSTB using 32-bit and 64-bit ARM kernels, build tested on BMIPS_GENERIC:
Tested-by: Florian Fainelli florian.fainelli@broadcom.com
The kernel, bpf tool, perf tool, and kselftest builds fine for v6.6.85-rc2 on x86 and arm64 Azure VM.
Kernel binary size for x86 build: text data bss dec hex filename 27318965 16715522 4640768 48675255 2e6b9b7 vmlinux
Kernel binary size for arm64 build: text data bss dec hex filename 34688860 13845666 970368 49504894 2f3627e vmlinux
Tested-by: Hardik Garg hargar@linux.microsoft.com
Thanks, Hardik
Am 26.03.2025 um 16:44 schrieb Greg Kroah-Hartman:
This is the start of the stable review cycle for the 6.6.85 release. There are 76 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.
Builds, boots and works on my 2-socket Ivy Bridge Xeon E5-2697 v2 server. No dmesg oddities or regressions found.
Tested-by: Peter Schneider pschneider1968@googlemail.com
Beste Grüße, Peter Schneider
On 3/26/25 08:44, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.6.85 release. There are 76 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, 28 Mar 2025 15:43:33 +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-6.6.85-rc2.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.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
On Wed, Mar 26, 2025 at 11:44:35AM -0400, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.6.85 release. There are 76 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
Hi Greg,
No problems seen on x86_64 and aarch64 with our testing.
Tested-by: Harshit Mogalapalli harshit.m.mogalapalli@oracle.com
Thanks, Harshit
On Wed, 26 Mar 2025 11:44:35 -0400, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.6.85 release. There are 76 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, 28 Mar 2025 15:43:33 +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-6.6.85-rc2.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below.
thanks,
greg k-h
Failures detected for Tegra ...
Test results for stable-v6.6: 10 builds: 10 pass, 0 fail 28 boots: 28 pass, 0 fail 116 tests: 109 pass, 7 fail
Linux version: 6.6.85-rc2-g0bf29b955eac 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
Test failures: tegra186-p2771-0000: cpu-hotplug tegra186-p2771-0000: pm-system-suspend.sh tegra194-p2972-0000: pm-system-suspend.sh tegra210-p2371-2180: cpu-hotplug tegra210-p3450-0000: cpu-hotplug
Jon
Hi Greg,
On 27/03/2025 14:32, Jon Hunter wrote:
On Wed, 26 Mar 2025 11:44:35 -0400, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.6.85 release. There are 76 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, 28 Mar 2025 15:43:33 +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-6.6.85-rc2.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below.
thanks,
greg k-h
Failures detected for Tegra ...
Test results for stable-v6.6: 10 builds: 10 pass, 0 fail 28 boots: 28 pass, 0 fail 116 tests: 109 pass, 7 fail
Linux version: 6.6.85-rc2-g0bf29b955eac 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
Test failures: tegra186-p2771-0000: cpu-hotplug tegra186-p2771-0000: pm-system-suspend.sh tegra194-p2972-0000: pm-system-suspend.sh tegra210-p2371-2180: cpu-hotplug tegra210-p3450-0000: cpu-hotplug
Just to confirm, this is the same issue seen with 6.1.y.
Jon
On Fri, Mar 28, 2025 at 02:26:19PM +0000, Jon Hunter wrote:
Hi Greg,
On 27/03/2025 14:32, Jon Hunter wrote:
On Wed, 26 Mar 2025 11:44:35 -0400, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.6.85 release. There are 76 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, 28 Mar 2025 15:43:33 +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-6.6.85-rc2.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below.
thanks,
greg k-h
Failures detected for Tegra ...
Test results for stable-v6.6: 10 builds: 10 pass, 0 fail 28 boots: 28 pass, 0 fail 116 tests: 109 pass, 7 fail
Linux version: 6.6.85-rc2-g0bf29b955eac 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
Test failures: tegra186-p2771-0000: cpu-hotplug tegra186-p2771-0000: pm-system-suspend.sh tegra194-p2972-0000: pm-system-suspend.sh tegra210-p2371-2180: cpu-hotplug tegra210-p3450-0000: cpu-hotplug
Just to confirm, this is the same issue seen with 6.1.y.
Ugh, I missed that. I'll go drop that on 6.6.y and push out a new -rc for there...
On Wed, 26 Mar 2025 at 21:16, Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 6.6.85 release. There are 76 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, 28 Mar 2025 15:43:33 +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-6.6.85-rc2.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below.
thanks,
greg k-h
Regressions on arm64 devices cpu hotplug tests failed with gcc-13 and clang-20 the stable-rc 6.6.85-rc2
These regressions are the same as stable-rc 6.1 cpu hotplug regressions.
First seen on the 6.6.85-rc2 Good: v6.6.83 Bad: 6.6.85-rc2
* dragonboard 845c - selftests: cpu-hotplug: cpu-on-off-test.sh - rseq_basic_percpu_ops_mm_cid_test - rseq_basic_percpu_ops_test - ltp-controllers: cpuset_hotplug_test.sh
Regression Analysis: - New regression? yes - Reproducibility? Yes
Test regression: arm64 arm cpuhotplug kernel NULL pointer dereference Reported-by: Linux Kernel Functional Testing lkft@linaro.org
## Test log command: cpuset_hotplug_test.sh cpuset_hotplug 1 TINFO: CPUs are numbered continuously starting at 0 (0-7) cpuset_hotplug 1 TINFO: Nodes are numbered continuously starting at 0 (0) [ 607.606520] IRQ118: set affinity failed(-22). [ 607.606657] IRQ165: set affinity failed(-22). [ 607.606670] IRQ167: set affinity failed(-22). [ 607.606764] IRQ206: set affinity failed(-22). [ 607.606775] IRQ207: set affinity failed(-22). [ 607.606786] IRQ208: set affinity failed(-22). [ 607.606797] IRQ209: set affinity failed(-22). [ 607.606807] IRQ210: set affinity failed(-22). [ 607.606816] IRQ211: set affinity failed(-22). [ 607.606825] IRQ212: set affinity failed(-22). [ 607.610148] psci: CPU1 killed (polled 0 ms) cpuset_hotplug 1 TPASS: Cpuset vs CPU hotplug test succeeded. [ 608.845868] Detected VIPT I-cache on CPU1 [ 608.845955] GICv3: CPU1: found redistributor 100 region 0:0x0000000017a80000 [ 608.846049] CPU1: Booted secondary processor 0x0000000100 [0x517f803c] [ 609.103460] psci: CPU1 killed (polled 0 ms) [ 609.149280] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 [ 609.162506] Mem abort info: [ 609.170513] ESR = 0x0000000096000004 [ 609.177143] EC = 0x25: DABT (current EL), IL = 32 bits [ 609.184803] SET = 0, FnV = 0 [ 609.190745] EA = 0, S1PTW = 0 [ 609.196414] FSC = 0x04: level 0 translation fault [ 609.202957] Data abort info: [ 609.208001] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000 [ 609.215282] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 609.221926] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 609.229042] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000108ec5000 [ 609.238062] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000 [ 609.246582] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP [ 609.254427] Modules linked in: ax88179_178a usbnet fuse ip_tables x_tables snd_soc_hdmi_codec venus_enc venus_dec videobuf2_dma_contig mcp251xfd xhci_pci xhci_pci_renesas lontium_lt9611 can_dev qcom_pon qcom_spmi_adc5 snd_soc_sdm845 rtc_pm8xxx ath10k_snoc leds_qcom_lpg snd_soc_rt5663 qcom_vadc_common venus_core ath10k_core snd_soc_qcom_common snd_soc_rl6231 led_class_multicolor qcom_spmi_temp_alarm ath crct10dif_ce qcom_stats v4l2_mem2mem soundwire_bus msm qcom_camss videobuf2_dma_sg videobuf2_v4l2 videobuf2_memops mac80211 ocmem hci_uart gpu_sched phy_qcom_qmp_combo btqca drm_dp_aux_bus btbcm reset_qcom_pdc drm_display_helper camcc_sdm845 bluetooth qcom_q6v5_mss spi_geni_qcom i2c_qcom_geni typec gpi videobuf2_common qcom_rng phy_qcom_qmp_usb coresight_stm stm_core qrtr qcrypto cfg80211 qcom_q6v5_pas ufs_qcom phy_qcom_qmp_ufs phy_qcom_qmp_pcie lmh rfkill slim_qcom_ngd_ctrl icc_osm_l3 qcom_pil_info slimbus qcom_wdt qcom_q6v5 pdr_interface display_connector llcc_qcom drm_kms_helper qcom_sysmon qcom_common [ 609.254673] qcom_glink_smem mdt_loader icc_bwmon drm qmi_helpers socinfo backlight rmtfs_mem [ 609.364260] CPU: 0 PID: 388 Comm: kworker/0:3 Not tainted 6.6.85-rc2 #1 [ 609.373013] Hardware name: Thundercomm Dragonboard 845c (DT) [ 609.380818] Workqueue: events work_for_cpu_fn [ 609.387320] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 609.396471] pc : memcg_hotplug_cpu_dead (include/linux/percpu-refcount.h:174 include/linux/percpu-refcount.h:332 include/linux/percpu-refcount.h:351 include/linux/memcontrol.h:809 mm/memcontrol.c:2392) [ 609.403452] lr : memcg_hotplug_cpu_dead (include/linux/percpu-refcount.h:174 include/linux/percpu-refcount.h:332 include/linux/percpu-refcount.h:351 include/linux/memcontrol.h:809 mm/memcontrol.c:2392) [ 609.410429] sp : ffff80008107bc50 [ 609.415903] x29: ffff80008107bc50 x28: 0000000000000000 x27: ffffad8428896ad8 [ 609.425251] x26: 0000000000000028 x25: ffff60fdbd4a1a58 x24: ffffad842887eb00 [ 609.434605] x23: 0000000000000000 x22: ffffad84288329c0 x21: 0000000000000000 [ 609.443957] x20: ffffb37994c7e000 x19: 0000000000000000 x18: 00000000b8fbaf46 [ 609.453329] x17: 0000000000000000 x16: 000000000000030d x15: 0000000000000049 [ 609.462707] x14: 0000000000000197 x13: ffff800081078000 x12: ffff80008107c000 [ 609.472102] x11: abc96095bed38f00 x10: 0000000000000000 x9 : 0000000000000001 [ 609.481495] x8 : ffff60fd47b4d280 x7 : 000000f2b5503510 x6 : 0000000000300000 [ 609.490872] x5 : 00000000801c0011 x4 : 0000000000000000 x3 : ffff80008107bc00 [ 609.500269] x2 : ffff60fd47b4d280 x1 : ffffad84264a670c x0 : ffff60fdbd4b09c0 [ 609.509655] Call trace: [ 609.514295] memcg_hotplug_cpu_dead (include/linux/percpu-refcount.h:174 include/linux/percpu-refcount.h:332 include/linux/percpu-refcount.h:351 include/linux/memcontrol.h:809 mm/memcontrol.c:2392) [ 609.520968] cpuhp_invoke_callback (kernel/cpu.c:196) [ 609.527648] _cpu_down (kernel/cpu.c:0 kernel/cpu.c:980 kernel/cpu.c:1415 kernel/cpu.c:1476) [ 609.533283] __cpu_down_maps_locked (kernel/cpu.c:1507) [ 609.539889] work_for_cpu_fn (kernel/workqueue.c:5644) [ 609.545882] process_scheduled_works (kernel/workqueue.c:2639 kernel/workqueue.c:2711) [ 609.552752] worker_thread (include/linux/list.h:373 kernel/workqueue.c:841 kernel/workqueue.c:2793) [ 609.558741] kthread (kernel/kthread.c:390) [ 609.564193] ret_from_fork (arch/arm64/kernel/entry.S:862) [ 609.570006] Code: d51b4235 8b160280 97ffebe0 97f694b5 (f9400269) All code ========
Code starting with the faulting instruction =========================================== [ 609.578382] ---[ end trace 0000000000000000 ]---
## Test log 2 kselftest: Running tests in rseq TAP version 13 1..9 # timeout set to 0 # selftests: rseq: basic_test # testing current cpu # basic_test: basic_test.c:30: test_cpu_pointer: Assertion `sched_getcpu() == i' failed. # Aborted not ok 1 selftests: rseq: basic_test # exit=134 # timeout set to 0 # selftests: rseq: basic_percpu_ops_test # spinlock # Segmentation fault not ok 2 selftests: rseq: basic_percpu_ops_test # exit=139 # timeout set to 0 # selftests: rseq: basic_percpu_ops_mm_cid_test # spinlock # Segmentation fault not ok 3 selftests: rseq: basic_percpu_ops_mm_cid_test # exit=139
## Source * Kernel version: 6.6.85-rc2 * Git tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git * Git sha: 0bf29b955eacbaba63be87642f2b48f8a7c45055 * Git describe: v6.6.83-244-g0bf29b955eac * Project details: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.6.y/build/v6.6.83...
## Test * Test log: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.6.y/build/v6.6.83... * Test history: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.6.y/build/v6.6.83... * Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.6.y/build/v6.6.83... * Test link: https://storage.tuxsuite.com/public/linaro/lkft/builds/2urSrAikljwhAncEhDz6b... * Kernel config: https://storage.tuxsuite.com/public/linaro/lkft/builds/2urSrAikljwhAncEhDz6b...
-- Linaro LKFT https://lkft.linaro.org
On Fri, 28 Mar 2025 at 17:14, Naresh Kamboju naresh.kamboju@linaro.org wrote:
On Wed, 26 Mar 2025 at 21:16, Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 6.6.85 release. There are 76 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, 28 Mar 2025 15:43:33 +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-6.6.85-rc2.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below.
thanks,
greg k-h
Regressions on arm64 devices cpu hotplug tests failed with gcc-13 and clang-20 the stable-rc 6.6.85-rc2
These regressions are the same as stable-rc 6.1 cpu hotplug regressions.
First seen on the 6.6.85-rc2 Good: v6.6.83 Bad: 6.6.85-rc2
I have reverted this patch and confirms that reported regressions fixed, memcg: drain obj stock on cpu hotplug teardown commit 9f01b4954490d4ccdbcc2b9be34a9921ceee9cbb upstream.
- Naresh
On Fri, Mar 28, 2025 at 08:12:45PM +0530, Naresh Kamboju wrote:
On Fri, 28 Mar 2025 at 17:14, Naresh Kamboju naresh.kamboju@linaro.org wrote:
On Wed, 26 Mar 2025 at 21:16, Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 6.6.85 release. There are 76 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, 28 Mar 2025 15:43:33 +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-6.6.85-rc2.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below.
thanks,
greg k-h
Regressions on arm64 devices cpu hotplug tests failed with gcc-13 and clang-20 the stable-rc 6.6.85-rc2
These regressions are the same as stable-rc 6.1 cpu hotplug regressions.
First seen on the 6.6.85-rc2 Good: v6.6.83 Bad: 6.6.85-rc2
I have reverted this patch and confirms that reported regressions fixed, memcg: drain obj stock on cpu hotplug teardown commit 9f01b4954490d4ccdbcc2b9be34a9921ceee9cbb upstream.
Thanks for confirming, let me push out a -rc3...
-
Florian Fainelli -
Greg Kroah-Hartman -
Hardik Garg -
Harshit Mogalapalli -
Jon Hunter -
Mark Brown -
Naresh Kamboju -
Peter Schneider -
Ron Economos