[PATCH 5.15 000/245] 5.15.150-rc1 review

[PATCH 5.15 000/245] 5.15.150-rc1 review

[Greg Kroah-Hartman]

This is the start of the stable review cycle for the 5.15.150 release.
There are 245 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, 29 Feb 2024 13:15:36 +0000.
Anything received after that time might be too late.

The whole patch series can be found in one patch at:
	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.150-rc1.gz
or in the git tree and branch at:
	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Linux 5.15.150-rc1

Florian Westphal <fw@strlen.de>
    netfilter: nf_tables: can't schedule in nft_chain_validate

Baokun Li <libaokun1@huawei.com>
    ext4: avoid bb_free and bb_fragments inconsistency in mb_free_blocks()

Baokun Li <libaokun1@huawei.com>
    ext4: regenerate buddy after block freeing failed if under fc replay

Florian Westphal <fw@strlen.de>
    netfilter: nf_tables: fix scheduling-while-atomic splat

Kuniyuki Iwashima <kuniyu@amazon.com>
    arp: Prevent overflow in arp_req_get().

Bart Van Assche <bvanassche@acm.org>
    fs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio

Shyam Prasad N <nspmangalore@gmail.com>
    cifs: fix mid leak during reconnection after timeout threshold

Corey Minyard <minyard@acm.org>
    i2c: imx: when being a target, mark the last read as processed

Corey Minyard <minyard@acm.org>
    i2c: imx: Add timer for handling the stop condition

Armin Wolf <W_Armin@gmx.de>
    drm/amd/display: Fix memory leak in dm_sw_fini()

Erik Kurzinger <ekurzinger@nvidia.com>
    drm/syncobj: call drm_syncobj_fence_add_wait when WAIT_AVAILABLE flag is set

Pablo Neira Ayuso <pablo@netfilter.org>
    netfilter: nft_flow_offload: release dst in case direct xmit path is used

Pablo Neira Ayuso <pablo@netfilter.org>
    netfilter: nft_flow_offload: reset dst in route object after setting up flow

Pablo Neira Ayuso <pablo@netfilter.org>
    netfilter: flowtable: simplify route logic

Florian Westphal <fw@strlen.de>
    netfilter: nf_tables: set dormant flag on hook register failure

Sabrina Dubroca <sd@queasysnail.net>
    tls: stop recv() if initial process_rx_list gave us non-DATA

Jakub Kicinski <kuba@kernel.org>
    tls: rx: drop pointless else after goto

Jakub Kicinski <kuba@kernel.org>
    tls: rx: jump to a more appropriate label

Jason Gunthorpe <jgg@ziepe.ca>
    s390: use the correct count for __iowrite64_copy()

Subbaraya Sundeep <sbhatta@marvell.com>
    octeontx2-af: Consider the action set by PF

Guo Zhengkui <guozhengkui@vivo.com>
    drm/nouveau/instmem: fix uninitialized_var.cocci warning

Kees Cook <keescook@chromium.org>
    net: dev: Convert sa_data to flexible array in struct sockaddr

Wolfram Sang <wsa+renesas@sang-engineering.com>
    packet: move from strlcpy with unused retval to strscpy

Vasiliy Kovalev <kovalev@altlinux.org>
    ipv6: sr: fix possible use-after-free and null-ptr-deref

Daniil Dulov <d.dulov@aladdin.ru>
    afs: Increase buffer size in afs_update_volume_status()

Martin KaFai Lau <martin.lau@kernel.org>
    bpf: Fix racing between bpf_timer_cancel_and_free and bpf_timer_cancel

Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
    ata: ahci_ceva: fix error handling for Xilinx GT PHY support

Serge Semin <Sergey.Semin@baikalelectronics.ru>
    ata: libahci_platform: Introduce reset assertion/deassertion methods

Serge Semin <Sergey.Semin@baikalelectronics.ru>
    ata: libahci_platform: Convert to using devm bulk clocks API

Eric Dumazet <edumazet@google.com>
    ipv6: properly combine dev_base_seq and ipv6.dev_addr_genid

Eric Dumazet <edumazet@google.com>
    ipv4: properly combine dev_base_seq and ipv4.dev_addr_genid

Pavel Sakharov <p.sakharov@ispras.ru>
    net: stmmac: Fix incorrect dereference in interrupt handlers

Arnd Bergmann <arnd@arndb.de>
    nouveau: fix function cast warnings

Randy Dunlap <rdunlap@infradead.org>
    scsi: jazz_esp: Only build if SCSI core is builtin

Gianmarco Lusvardi <glusvardi@posteo.net>
    bpf, scripts: Correct GPL license name

Arnd Bergmann <arnd@arndb.de>
    RDMA/srpt: fix function pointer cast warnings

Heiko Stuebner <heiko.stuebner@cherry.de>
    arm64: dts: rockchip: set num-cs property for spi on px30

Kamal Heib <kheib@redhat.com>
    RDMA/qedr: Fix qedr_create_user_qp error flow

Bart Van Assche <bvanassche@acm.org>
    RDMA/srpt: Support specifying the srpt_service_guid parameter

Mustafa Ismail <mustafa.ismail@intel.com>
    RDMA/irdma: Add AE for too many RNRS

Mustafa Ismail <mustafa.ismail@intel.com>
    RDMA/irdma: Set the CQ read threshold for GEN 1

Shiraz Saleem <shiraz.saleem@intel.com>
    RDMA/irdma: Validate max_send_wr and max_recv_wr

Mike Marciniszyn <mike.marciniszyn@intel.com>
    RDMA/irdma: Fix KASAN issue with tasklet

Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
    RDMA/bnxt_re: Return error for SRQ resize

Zhipeng Lu <alexious@zju.edu.cn>
    IB/hfi1: Fix a memleak in init_credit_return

Shyam Prasad N <sprasad@microsoft.com>
    cifs: add a warning when the in-flight count goes negative

Mathias Nyman <mathias.nyman@linux.intel.com>
    xhci: track port suspend state correctly in unsuccessful resume cases

Mathias Nyman <mathias.nyman@linux.intel.com>
    xhci: decouple usb2 port resume and get_port_status request handling

Mathias Nyman <mathias.nyman@linux.intel.com>
    xhci: clear usb2 resume related variables in one place.

Mathias Nyman <mathias.nyman@linux.intel.com>
    xhci: rename resume_done to resume_timestamp

Mathias Nyman <mathias.nyman@linux.intel.com>
    xhci: move port specific items such as state completions to port structure

Mathias Nyman <mathias.nyman@linux.intel.com>
    xhci: cleanup xhci_hub_control port references

Paul Menzel <pmenzel@molgen.mpg.de>
    ACPI: resource: Skip IRQ override on ASUS ExpertBook B1502CBA

Tamim Khan <tamim@fusetak.com>
    ACPI: resource: Skip IRQ override on Asus Expertbook B2402CBA

Hans de Goede <hdegoede@redhat.com>
    ACPI: resource: Add Asus ExpertBook B2502 to Asus quirks

Tamim Khan <tamim@fusetak.com>
    ACPI: resource: Skip IRQ override on Asus Vivobook S5602ZA

Kellen Renshaw <kellen.renshaw@canonical.com>
    ACPI: resource: Add ASUS model S5402ZA to quirks

Hans de Goede <hdegoede@redhat.com>
    ACPI: video: Add backlight=native DMI quirk for Apple iMac12,1 and iMac12,2

Rafał Miłecki <rafal@milecki.pl>
    ARM: dts: BCM53573: Describe on-SoC BCM53125 rev 4 switch

Alex Bee <knaerzche@gmail.com>
    arm64: dts: rockchip: add SPDIF node for ROCK Pi 4

Alex Bee <knaerzche@gmail.com>
    arm64: dts: rockchip: add ES8316 codec for ROCK Pi 4

FUKAUMI Naoki <naoki@radxa.com>
    arm64: dts: rockchip: fix regulator name on rk3399-rock-4

Yuezhang Mo <Yuezhang.Mo@sony.com>
    exfat: support dynamic allocate bh for exfat_entry_set_cache

Johannes Berg <johannes.berg@intel.com>
    wifi: iwlwifi: mvm: avoid baid size integer overflow

Ying Hsu <yinghsu@chromium.org>
    igb: Fix igb_down hung on surprise removal

Gustavo A. R. Silva <gustavoars@kernel.org>
    wifi: wext-core: Fix -Wstringop-overflow warning in ioctl_standard_iw_point()

Petr Oros <poros@redhat.com>
    devlink: report devlink_port_type_warn source device

Martin KaFai Lau <martin.lau@kernel.org>
    bpf: Address KCSAN report on bpf_lru_list

Maxime Bizon <mbizon@freebox.fr>
    wifi: ath11k: fix registration of 6Ghz-only phy without the full channel range

Yicong Yang <yangyicong@hisilicon.com>
    sched/fair: Don't balance task to its current running CPU

Mark Rutland <mark.rutland@arm.com>
    arm64: mm: fix VA-range sanity check

Youngmin Nam <youngmin.nam@samsung.com>
    arm64: set __exception_irq_entry with __irq_entry as a default

Hans de Goede <hdegoede@redhat.com>
    ACPI: video: Add backlight=native DMI quirk for Lenovo ThinkPad X131e (3371 AMD version)

Hans de Goede <hdegoede@redhat.com>
    ACPI: video: Add backlight=native DMI quirk for Apple iMac11,3

Hans de Goede <hdegoede@redhat.com>
    ACPI: button: Add lid disable DMI quirk for Nextbook Ares 8A

David Sterba <dsterba@suse.com>
    btrfs: add xxhash to fast checksum implementations

Thomas Gleixner <tglx@linutronix.de>
    posix-timers: Ensure timer ID search-loop limit is valid

Yu Kuai <yukuai3@huawei.com>
    md/raid10: prevent soft lockup while flush writes

Yu Kuai <yukuai3@huawei.com>
    md: fix data corruption for raid456 when reshape restart while grow up

Zhong Jinghua <zhongjinghua@huawei.com>
    nbd: Add the maximum limit of allocated index in nbd_dev_add

Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
    debugobjects: Recheck debug_objects_enabled before reporting

Florian Westphal <fw@strlen.de>
    netfilter: nf_tables: add rescheduling points during loop detection walks

Peilin Ye <peilin.ye@bytedance.com>
    net/sched: Refactor qdisc_graft() for ingress and clsact Qdiscs

Jeff LaBundy <jeff@labundy.com>
    Input: iqs269a - do not poll during ATI

Jeff LaBundy <jeff@labundy.com>
    Input: iqs269a - do not poll during suspend or resume

Jonathan Cameron <Jonathan.Cameron@huawei.com>
    Input: iqs269a - switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()

Paul Cercueil <paul@crapouillou.net>
    PM: core: Remove static qualifier in DEFINE_SIMPLE_DEV_PM_OPS macro

Paul Cercueil <paul@crapouillou.net>
    mmc: mxc: Use the new PM macros

Paul Cercueil <paul@crapouillou.net>
    mmc: jz4740: Use the new PM macros

Paul Cercueil <paul@crapouillou.net>
    PM: core: Add new *_PM_OPS macros, deprecate old ones

Paul Cercueil <paul@crapouillou.net>
    PM: core: Redefine pm_ptr() macro

Ganesh Goudar <ganeshgr@linux.ibm.com>
    powerpc/eeh: Set channel state after notifying the drivers

Daniel Axtens <dja@axtens.net>
    powerpc/eeh: Small refactor of eeh_handle_normal_event()

Nathan Lynch <nathanl@linux.ibm.com>
    powerpc/rtas: ensure 4KB alignment for rtas_data_buf

Nathan Lynch <nathanl@linux.ibm.com>
    powerpc/rtas: make all exports GPL

Wang Qing <wangqing@vivo.com>
    net: ethernet: ti: add missing of_node_put before return

Li Jun <jun.li@nxp.com>
    dt-bindings: clocks: imx8mp: Add ID for usb suspend clock

Lucas Stach <l.stach@pengutronix.de>
    clk: imx8mp: add clkout1/2 support

Marek Vasut <marex@denx.de>
    clk: imx8mp: Add DISP2 pixel clock

Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
    serial: 8250: Remove serial_rs485 sanitization from em485

Enzo Matsumiya <ematsumiya@suse.de>
    cifs: remove useless parameter 'is_fsctl' from SMB2_ioctl()

Hui Su <suhui_kernel@163.com>
    kernel/sched: Remove dl_boosted flag comment

Chuansheng Liu <chuansheng.liu@intel.com>
    drm/i915/dg1: Update DMC_DEBUG3 register

Byungki Lee <dominicus79@gmail.com>
    f2fs: write checkpoint during FG_GC

Chao Yu <chao@kernel.org>
    f2fs: don't set GC_FAILURE_PIN for background GC

Yifan Zhang <yifan1.zhang@amd.com>
    drm/amdgpu: init iommu after amdkfd device init

Stefano Garzarella <sgarzare@redhat.com>
    tools/virtio: fix build

Arnaldo Carvalho de Melo <acme@redhat.com>
    perf beauty: Update copy of linux/socket.h with the kernel sources

Arnaldo Carvalho de Melo <acme@redhat.com>
    tools headers UAPI: Sync linux/fscrypt.h with the kernel sources

Rafał Miłecki <rafal@milecki.pl>
    ARM: dts: BCM53573: Drop nonexistent "default-off" LED trigger

Sakari Ailus <sakari.ailus@linux.intel.com>
    acpi: property: Let args be NULL in __acpi_node_get_property_reference

Luke D. Jones <luke@ljones.dev>
    platform/x86: asus-wmi: Document the dgpu_disable sysfs attribute

Randy Dunlap <rdunlap@infradead.org>
    clk: linux/clk-provider.h: fix kernel-doc warnings and typos

Guoqing Jiang <guoqing.jiang@linux.dev>
    RDMA/siw: Correct wrong debug message

Guoqing Jiang <guoqing.jiang@linux.dev>
    RDMA/siw: Balance the reference of cep->kref in the error path

Rafał Miłecki <rafal@milecki.pl>
    ARM: dts: BCM53573: Drop nonexistent #usb-cells

Magali Lemes <magali.lemes@canonical.com>
    selftests: net: vrf-xfrm-tests: change authentication and encryption algos

Eli Cohen <elic@nvidia.com>
    vdpa/mlx5: Don't clear mr struct on destroy MR

Randy Dunlap <rdunlap@infradead.org>
    MIPS: vpe-mt: drop physical_memsize

Randy Dunlap <rdunlap@infradead.org>
    MIPS: SMP-CPS: fix build error when HOTPLUG_CPU not set

Nathan Lynch <nathanl@linux.ibm.com>
    powerpc/pseries/lpar: add missing RTAS retry status handling

Nathan Lynch <nathanl@linux.ibm.com>
    powerpc/perf/hv-24x7: add missing RTAS retry status handling

Nathan Lynch <nathanl@linux.ibm.com>
    powerpc/pseries/lparcfg: add missing RTAS retry status handling

Chen-Yu Tsai <wenst@chromium.org>
    clk: Honor CLK_OPS_PARENT_ENABLE in clk_core_is_enabled()

Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
    clk: qcom: gpucc-sdm845: fix clk_dis_wait being programmed for CX GDSC

Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
    clk: qcom: gpucc-sc7180: fix clk_dis_wait being programmed for CX GDSC

Frederic Barrat <fbarrat@linux.ibm.com>
    powerpc/powernv/ioda: Skip unallocated resources when mapping to PE

Luca Ellero <l.ellero@asem.it>
    Input: ads7846 - don't check penirq immediately for 7845

Luca Ellero <l.ellero@asem.it>
    Input: ads7846 - always set last command to PWRDOWN

Peng Fan <peng.fan@nxp.com>
    clk: imx: avoid memory leak

Geert Uytterhoeven <geert+renesas@glider.be>
    clk: renesas: cpg-mssr: Remove superfluous check in resume code

Luca Ellero <l.ellero@asem.it>
    Input: ads7846 - don't report pressure for ads7845

Alexey Khoroshilov <khoroshilov@ispras.ru>
    clk: renesas: cpg-mssr: Fix use after free if cpg_mssr_common_init() failed

Jeff LaBundy <jeff@labundy.com>
    Input: iqs269a - increase interrupt handler return delay

Jeff LaBundy <jeff@labundy.com>
    Input: iqs269a - configure device with a single block write

Jeff LaBundy <jeff@labundy.com>
    Input: iqs269a - drop unused device node references

Heiko Stuebner <heiko.stuebner@vrull.eu>
    RISC-V: fix funct4 definition for c.jalr in parse_asm.h

Samuel Holland <samuel@sholland.org>
    mtd: rawnand: sunxi: Fix the size of the last OOB region

Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
    clk: qcom: gcc-qcs404: fix names of the DSI clocks used as parents

Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
    clk: qcom: gcc-qcs404: disable gpll[04]_out_aux parents

Li Jun <jun.li@nxp.com>
    clk: imx: imx8mp: add shared clk gate for usb suspend clk

Paolo Abeni <pabeni@redhat.com>
    mptcp: fix lockless access in subflow ULP diag

Xu Yang <xu.yang_2@nxp.com>
    usb: roles: don't get/set_role() when usb_role_switch is unregistered

Xu Yang <xu.yang_2@nxp.com>
    usb: roles: fix NULL pointer issue when put module's reference

Krishna Kurapati <quic_kriskura@quicinc.com>
    usb: gadget: ncm: Avoid dropping datagrams of properly parsed NTBs

Frank Li <Frank.Li@nxp.com>
    usb: cdns3: fix memory double free when handle zero packet

Frank Li <Frank.Li@nxp.com>
    usb: cdns3: fixed memory use after free at cdns3_gadget_ep_disable()

Pawel Laszczak <pawell@cadence.com>
    usb: cdnsp: fixed issue with incorrect detecting CDNSP family controllers

Pawel Laszczak <pawell@cadence.com>
    usb: cdnsp: blocked some cdns3 specific code

Thinh Nguyen <Thinh.Nguyen@synopsys.com>
    usb: dwc3: gadget: Don't disconnect if not started

Lino Sanfilippo <l.sanfilippo@kunbus.com>
    serial: amba-pl011: Fix DMA transmission in RS485 mode

Peter Zijlstra <peterz@infradead.org>
    x86/alternative: Make custom return thunk unconditional

Borislav Petkov (AMD) <bp@alien8.de>
    Revert "x86/alternative: Make custom return thunk unconditional"

Peter Zijlstra <peterz@infradead.org>
    x86/returnthunk: Allow different return thunks

Peter Zijlstra <peterz@infradead.org>
    x86/ftrace: Use alternative RET encoding

Peter Zijlstra <peterz@infradead.org>
    x86/ibt,paravirt: Use text_gen_insn() for paravirt_patch()

Peter Zijlstra <peterz@infradead.org>
    x86/text-patching: Make text_gen_insn() play nice with ANNOTATE_NOENDBR

Borislav Petkov (AMD) <bp@alien8.de>
    Revert "x86/ftrace: Use alternative RET encoding"

Nikita Shubin <nikita.shubin@maquefel.me>
    ARM: ep93xx: Add terminator to gpiod_lookup_table

Tom Parkin <tparkin@katalix.com>
    l2tp: pass correct message length to ip6_append_data

Vidya Sagar <vidyas@nvidia.com>
    PCI/MSI: Prevent MSI hardware interrupt number truncation

Vasiliy Kovalev <kovalev@altlinux.org>
    gtp: fix use-after-free and null-ptr-deref in gtp_genl_dump_pdp()

Oliver Upton <oliver.upton@linux.dev>
    KVM: arm64: vgic-its: Test for valid IRQ in its_sync_lpi_pending_table()

Oliver Upton <oliver.upton@linux.dev>
    KVM: arm64: vgic-its: Test for valid IRQ in MOVALL handler

Hans de Goede <hdegoede@redhat.com>
    platform/x86: touchscreen_dmi: Allow partial (prefix) matches for ACPI names

Hans de Goede <hdegoede@redhat.com>
    platform/x86: intel-vbtn: Stop calling "VBDL" from notify_handler

Mikulas Patocka <mpatocka@redhat.com>
    dm-crypt: don't modify the data when using authenticated encryption

Thomas Hellström <thomas.hellstrom@linux.intel.com>
    drm/ttm: Fix an invalid freeing on already freed page in error path

Daniel Vacek <neelx@redhat.com>
    IB/hfi1: Fix sdma.h tx->num_descs off-by-one error

Gao Xiang <hsiangkao@linux.alibaba.com>
    erofs: fix lz4 inplace decompression

Geert Uytterhoeven <geert+renesas@glider.be>
    pmdomain: renesas: r8a77980-sysc: CR7 must be always on

Fedor Pchelkin <pchelkin@ispras.ru>
    ksmbd: free aux buffer if ksmbd_iov_pin_rsp_read fails

Eugen Hristev <eugen.hristev@collabora.com>
    pmdomain: mediatek: fix race conditions with genpd

Yi Sun <yi.sun@unisoc.com>
    virtio-blk: Ensure no requests in virtqueues before deleting vqs.

Prike Liang <Prike.Liang@amd.com>
    drm/amdgpu: reset gpu for s3 suspend abort case

Prike Liang <Prike.Liang@amd.com>
    drm/amdgpu: skip to program GFXDEC registers for suspend abort

Takashi Sakamoto <o-takashi@sakamocchi.jp>
    firewire: core: send bus reset promptly on gap count error

Hannes Reinecke <hare@suse.de>
    scsi: lpfc: Use unsigned type for num_sge

Zhang Rui <rui.zhang@intel.com>
    hwmon: (coretemp) Enlarge per package core count limit

Andrew Bresticker <abrestic@rivosinc.com>
    efi: Don't add memblocks for soft-reserved memory

Andrew Bresticker <abrestic@rivosinc.com>
    efi: runtime: Fix potential overflow of soft-reserved region size

Johannes Berg <johannes.berg@intel.com>
    wifi: mac80211: adding missing drv_mgd_complete_tx() call

Edward Adam Davis <eadavis@qq.com>
    fs/ntfs3: Fix oob in ntfs_listxattr

Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
    fs/ntfs3: Update inode->i_size after success write into compressed file

Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
    fs/ntfs3: Correct function is_rst_area_valid

Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
    fs/ntfs3: Prevent generic message "attempt to access beyond end of device"

Ism Hong <ism.hong@gmail.com>
    fs/ntfs3: use non-movable memory for ntfs3 MFT buffer cache

Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
    fs/ntfs3: Disable ATTR_LIST_ENTRY size check

Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
    fs/ntfs3: Add NULL ptr dereference checking at the end of attr_allocate_frame()

Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
    fs/ntfs3: Fix detected field-spanning write (size 8) of single field "le->name"

Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
    fs/ntfs3: Print warning while fixing hard links count

Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
    fs/ntfs3: Correct hard links updating when dealing with DOS names

Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
    fs/ntfs3: Improve ntfs_dir_count

Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
    fs/ntfs3: Modified fix directory element type detection

Szilard Fabian <szfabian@bluemarch.art>
    Input: i8042 - add Fujitsu Lifebook U728 to i8042 quirk table

Zhang Yi <yi.zhang@huawei.com>
    ext4: correct the hole length returned by ext4_map_blocks()

Daniel Wagner <dwagner@suse.de>
    nvmet-fc: take ref count on tgtport before delete assoc

Daniel Wagner <dwagner@suse.de>
    nvmet-fc: avoid deadlock on delete association path

Daniel Wagner <dwagner@suse.de>
    nvmet-fc: abort command when there is no binding

Daniel Wagner <dwagner@suse.de>
    nvmet-fc: hold reference on hostport match

Daniel Wagner <dwagner@suse.de>
    nvmet-fc: defer cleanup using RCU properly

Daniel Wagner <dwagner@suse.de>
    nvmet-fc: release reference on target port

Daniel Wagner <dwagner@suse.de>
    nvmet-fcloop: swap the list_add_tail arguments

Daniel Wagner <dwagner@suse.de>
    nvme-fc: do not wait in vain when unloading module

Alexander Tsoy <alexander@tsoy.me>
    ALSA: usb-audio: Ignore clock selector errors for single connection

Xin Long <lucien.xin@gmail.com>
    netfilter: conntrack: check SCTP_CID_SHUTDOWN_ACK for vtag setting in sctp_new

Brenton Simpson <appsforartists@google.com>
    Input: xpad - add Lenovo Legion Go controllers

Wolfram Sang <wsa+renesas@sang-engineering.com>
    spi: sh-msiof: avoid integer overflow in constants

Chen-Yu Tsai <wens@csie.org>
    ASoC: sunxi: sun4i-spdif: Add support for Allwinner H616

Alexander Tsoy <alexander@tsoy.me>
    ALSA: usb-audio: Check presence of valid altsetting control

Guixin Liu <kanie@linux.alibaba.com>
    nvmet-tcp: fix nvme tcp ida memory leak

Martin Blumenstingl <martin.blumenstingl@googlemail.com>
    regulator: pwm-regulator: Add validity checks in continuous .get_voltage

Kunwu Chan <chentao@kylinos.cn>
    dmaengine: ti: edma: Add some null pointer checks to the edma_probe

Baokun Li <libaokun1@huawei.com>
    ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal()

Baokun Li <libaokun1@huawei.com>
    ext4: avoid allocating blocks from corrupted group in ext4_mb_try_best_found()

Baokun Li <libaokun1@huawei.com>
    ext4: avoid dividing by 0 in mb_update_avg_fragment_size() when block bitmap corrupt

Phoenix Chen <asbeltogf@gmail.com>
    platform/x86: touchscreen_dmi: Add info for the TECLAST X16 Plus tablet

Huang Pei <huangpei@loongson.cn>
    MIPS: reserve exception vector space ONLY ONCE

Lennert Buytenhek <kernel@wantstofly.org>
    ahci: add 43-bit DMA address quirk for ASMedia ASM1061 controllers

Conrad Kostecki <conikost@gentoo.org>
    ahci: asm1166: correct count of reported ports

Devyn Liu <liudingyuan@huawei.com>
    spi: hisi-sfc-v3xx: Return IRQ_NONE if no interrupts were detected

Fullway Wang <fullwaywang@outlook.com>
    fbdev: sis: Error out if pixclock equals zero

Fullway Wang <fullwaywang@outlook.com>
    fbdev: savage: Error out if pixclock equals zero

Felix Fietkau <nbd@nbd.name>
    wifi: mac80211: fix race condition on enabling fast-xmit

Michal Kazior <michal@plume.com>
    wifi: cfg80211: fix missing interfaces when dumping

Vinod Koul <vkoul@kernel.org>
    dmaengine: fsl-qdma: increase size of 'irq_name'

Vinod Koul <vkoul@kernel.org>
    dmaengine: shdma: increase size of 'dev_id'

Dmitry Bogdanov <d.bogdanov@yadro.com>
    scsi: target: core: Add TMF to tmr_list handling

Cyril Hrubis <chrubis@suse.cz>
    sched/rt: Disallow writing invalid values to sched_rt_period_us

Cyril Hrubis <chrubis@suse.cz>
    sched/rt: Fix sysctl_sched_rr_timeslice intial value

Andrei Vagin <avagin@google.com>
    x86/fpu: Stop relying on userspace for info to fault in xsave buffer

Damien Le Moal <dlemoal@kernel.org>
    zonefs: Improve error handling

Lokesh Gidra <lokeshgidra@google.com>
    userfaultfd: fix mmap_changing checking in mfill_atomic_hugetlb

Jiri Olsa <jolsa@kernel.org>
    bpf: Remove trace_printk_lock

Jiri Olsa <jolsa@kernel.org>
    bpf: Do cleanup in bpf_bprintf_cleanup only when needed

Jiri Olsa <jolsa@kernel.org>
    bpf: Add struct for bin_args arg in bpf_bprintf_prepare

Dave Marchevsky <davemarchevsky@fb.com>
    bpf: Merge printk and seq_printf VARARG max macros

Dan Carpenter <dan.carpenter@linaro.org>
    PCI: dwc: Fix a 64bit bug in dw_pcie_ep_raise_msix_irq()

Cyril Hrubis <chrubis@suse.cz>
    sched/rt: sysctl_sched_rr_timeslice show default timeslice after reset

Paulo Alcantara <pc@manguebit.com>
    smb: client: fix parsing of SMB3.1.1 POSIX create context

Paulo Alcantara <pc@manguebit.com>
    smb: client: fix potential OOBs in smb2_parse_contexts()

Paulo Alcantara <pc@manguebit.com>
    smb: client: fix OOB in receive_encrypted_standard()

Jamal Hadi Salim <jhs@mojatatu.com>
    net/sched: Retire dsmark qdisc

Jamal Hadi Salim <jhs@mojatatu.com>
    net/sched: Retire ATM qdisc

Jamal Hadi Salim <jhs@mojatatu.com>
    net/sched: Retire CBQ qdisc


-------------

Diffstat:

 Documentation/ABI/testing/sysfs-platform-asus-wmi  |    9 +
 Makefile                                           |    4 +-
 arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts      |    1 -
 arch/arm/boot/dts/bcm47189-luxul-xap-810.dts       |    2 -
 arch/arm/boot/dts/bcm53573.dtsi                    |   20 +-
 arch/arm/mach-ep93xx/core.c                        |    1 +
 arch/arm64/boot/dts/rockchip/px30.dtsi             |    2 +
 arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi |   79 +-
 arch/arm64/include/asm/exception.h                 |    5 -
 arch/arm64/kvm/vgic/vgic-its.c                     |    5 +
 arch/arm64/mm/mmu.c                                |    4 +-
 arch/mips/include/asm/vpe.h                        |    1 -
 arch/mips/kernel/smp-cps.c                         |    8 +-
 arch/mips/kernel/traps.c                           |    8 +-
 arch/mips/kernel/vpe-mt.c                          |    7 +-
 arch/mips/lantiq/prom.c                            |    6 -
 arch/powerpc/kernel/eeh_driver.c                   |   71 +-
 arch/powerpc/kernel/rtas.c                         |   24 +-
 arch/powerpc/perf/hv-24x7.c                        |   42 +-
 arch/powerpc/platforms/powernv/pci-ioda.c          |    3 +-
 arch/powerpc/platforms/pseries/lpar.c              |   20 +-
 arch/powerpc/platforms/pseries/lparcfg.c           |   20 +-
 arch/riscv/include/asm/parse_asm.h                 |    2 +-
 arch/s390/pci/pci.c                                |    2 +-
 arch/x86/include/asm/nospec-branch.h               |    2 +
 arch/x86/include/asm/text-patching.h               |   46 +-
 arch/x86/kernel/alternative.c                      |   13 +-
 arch/x86/kernel/fpu/signal.c                       |   12 +-
 arch/x86/kernel/ftrace.c                           |    4 +-
 arch/x86/kernel/paravirt.c                         |   23 +-
 arch/x86/kernel/static_call.c                      |    2 +-
 arch/x86/net/bpf_jit_comp.c                        |    2 +-
 drivers/acpi/button.c                              |    9 +
 drivers/acpi/property.c                            |    4 +
 drivers/acpi/resource.c                            |   35 +
 drivers/acpi/video_detect.c                        |   34 +
 drivers/ata/ahci.c                                 |   34 +-
 drivers/ata/ahci.h                                 |    6 +-
 drivers/ata/ahci_ceva.c                            |  125 +-
 drivers/ata/ahci_da850.c                           |   45 +-
 drivers/ata/ahci_dm816.c                           |    4 +-
 drivers/ata/libahci_platform.c                     |  135 +-
 drivers/block/nbd.c                                |    3 +-
 drivers/block/virtio_blk.c                         |    7 +-
 drivers/clk/clk.c                                  |   11 +
 drivers/clk/imx/clk-imx8mp.c                       |   23 +-
 drivers/clk/imx/clk.c                              |    3 +-
 drivers/clk/qcom/gcc-qcs404.c                      |   24 +-
 drivers/clk/qcom/gpucc-sc7180.c                    |    7 +-
 drivers/clk/qcom/gpucc-sdm845.c                    |    7 +-
 drivers/clk/renesas/renesas-cpg-mssr.c             |    8 +-
 drivers/dma/fsl-qdma.c                             |    2 +-
 drivers/dma/sh/shdma.h                             |    2 +-
 drivers/dma/ti/edma.c                              |   10 +
 drivers/firewire/core-card.c                       |   18 +-
 drivers/firmware/efi/arm-runtime.c                 |    2 +-
 drivers/firmware/efi/efi-init.c                    |   19 +-
 drivers/firmware/efi/riscv-runtime.c               |    2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu.h                |    2 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c         |    8 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c            |    2 +
 drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c              |    8 +
 drivers/gpu/drm/amd/amdgpu/soc15.c                 |   22 +
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c  |    1 +
 drivers/gpu/drm/drm_syncobj.c                      |    6 +-
 .../gpu/drm/i915/display/intel_display_debugfs.c   |    4 +-
 drivers/gpu/drm/i915/i915_reg.h                    |    3 +-
 drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadow.c  |    8 +-
 drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c |    2 +-
 drivers/gpu/drm/ttm/ttm_pool.c                     |    2 +-
 drivers/hwmon/coretemp.c                           |    2 +-
 drivers/i2c/busses/i2c-imx.c                       |   97 +-
 drivers/infiniband/hw/bnxt_re/ib_verbs.c           |    5 +-
 drivers/infiniband/hw/hfi1/pio.c                   |    6 +-
 drivers/infiniband/hw/hfi1/sdma.c                  |    2 +-
 drivers/infiniband/hw/irdma/defs.h                 |    1 +
 drivers/infiniband/hw/irdma/hw.c                   |    8 +
 drivers/infiniband/hw/irdma/verbs.c                |    9 +-
 drivers/infiniband/hw/qedr/verbs.c                 |   11 +-
 drivers/infiniband/sw/siw/siw_cm.c                 |    1 -
 drivers/infiniband/sw/siw/siw_verbs.c              |    2 +-
 drivers/infiniband/ulp/srpt/ib_srpt.c              |   17 +-
 drivers/input/joystick/xpad.c                      |    2 +
 drivers/input/misc/iqs269a.c                       |  335 ++--
 drivers/input/serio/i8042-acpipnpio.h              |    8 +
 drivers/input/touchscreen/ads7846.c                |   23 +-
 drivers/md/dm-crypt.c                              |    6 +
 drivers/md/md.c                                    |   14 +-
 drivers/md/raid10.c                                |    2 +
 drivers/mmc/host/jz4740_mmc.c                      |   10 +-
 drivers/mmc/host/mxcmmc.c                          |    6 +-
 drivers/mtd/nand/raw/sunxi_nand.c                  |    2 +-
 drivers/net/ethernet/intel/igb/igb_main.c          |    5 +
 .../net/ethernet/marvell/octeontx2/af/rvu_npc.c    |    4 +
 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c  |   20 -
 drivers/net/ethernet/ti/am65-cpsw-nuss.c           |   29 +-
 drivers/net/gtp.c                                  |   10 +-
 drivers/net/wireless/ath/ath11k/mac.c              |    2 +-
 drivers/net/wireless/intel/iwlwifi/mvm/sta.c       |    2 +-
 drivers/nvme/host/fc.c                             |   47 +-
 drivers/nvme/target/fc.c                           |  131 +-
 drivers/nvme/target/fcloop.c                       |    6 +-
 drivers/nvme/target/tcp.c                          |    1 +
 drivers/pci/controller/dwc/pcie-designware-ep.c    |    3 +-
 drivers/pci/msi.c                                  |    2 +-
 drivers/platform/x86/intel/vbtn.c                  |    3 -
 drivers/platform/x86/touchscreen_dmi.c             |   39 +-
 drivers/regulator/pwm-regulator.c                  |    3 +
 drivers/scsi/Kconfig                               |    2 +-
 drivers/scsi/lpfc/lpfc_scsi.c                      |   12 +-
 drivers/soc/mediatek/mtk-pm-domains.c              |   15 +-
 drivers/soc/renesas/r8a77980-sysc.c                |    3 +-
 drivers/spi/spi-hisi-sfc-v3xx.c                    |    5 +
 drivers/spi/spi-sh-msiof.c                         |   16 +-
 drivers/target/target_core_device.c                |    5 -
 drivers/target/target_core_transport.c             |    4 +
 drivers/tty/serial/8250/8250_port.c                |   18 +-
 drivers/tty/serial/amba-pl011.c                    |   60 +-
 drivers/usb/cdns3/cdns3-gadget.c                   |    8 +-
 drivers/usb/cdns3/core.c                           |    1 -
 drivers/usb/cdns3/drd.c                            |   13 +-
 drivers/usb/cdns3/drd.h                            |    6 +-
 drivers/usb/cdns3/host.c                           |   16 +-
 drivers/usb/dwc3/gadget.c                          |    5 +
 drivers/usb/gadget/function/f_ncm.c                |   10 +-
 drivers/usb/host/xhci-hub.c                        |  228 +--
 drivers/usb/host/xhci-mem.c                        |   10 +-
 drivers/usb/host/xhci-ring.c                       |   13 +-
 drivers/usb/host/xhci.h                            |    9 +-
 drivers/usb/roles/class.c                          |   29 +-
 drivers/vdpa/mlx5/core/mr.c                        |    1 -
 drivers/video/fbdev/savage/savagefb_driver.c       |    3 +
 drivers/video/fbdev/sis/sis_main.c                 |    2 +
 fs/afs/volume.c                                    |    4 +-
 fs/aio.c                                           |    9 +-
 fs/btrfs/disk-io.c                                 |    3 +
 fs/cifs/connect.c                                  |   19 +-
 fs/cifs/smb2file.c                                 |    1 -
 fs/cifs/smb2ops.c                                  |   54 +-
 fs/cifs/smb2pdu.c                                  |  115 +-
 fs/cifs/smb2proto.h                                |   16 +-
 fs/erofs/decompressor.c                            |   34 +-
 fs/exfat/dir.c                                     |   15 +
 fs/exfat/exfat_fs.h                                |    5 +-
 fs/ext4/extents.c                                  |  111 +-
 fs/ext4/mballoc.c                                  |   70 +-
 fs/f2fs/gc.c                                       |   39 +-
 fs/ksmbd/smb2pdu.c                                 |    8 +-
 fs/ntfs3/attrib.c                                  |   20 +-
 fs/ntfs3/attrlist.c                                |    8 +-
 fs/ntfs3/dir.c                                     |   40 +-
 fs/ntfs3/file.c                                    |    2 +
 fs/ntfs3/fslog.c                                   |   14 +-
 fs/ntfs3/fsntfs.c                                  |   24 +
 fs/ntfs3/inode.c                                   |    2 +-
 fs/ntfs3/ntfs.h                                    |    4 +-
 fs/ntfs3/ntfs_fs.h                                 |   14 +-
 fs/ntfs3/record.c                                  |   16 +-
 fs/ntfs3/xattr.c                                   |    3 +
 fs/zonefs/super.c                                  |   68 +-
 include/dt-bindings/clock/imx8mp-clock.h           |   10 +-
 include/linux/ahci_platform.h                      |    5 +-
 include/linux/bpf.h                                |   14 +-
 include/linux/clk-provider.h                       |   15 +-
 include/linux/fs.h                                 |    2 +
 include/linux/pm.h                                 |   80 +-
 include/linux/sched.h                              |    4 -
 include/linux/sched/signal.h                       |    2 +-
 include/linux/socket.h                             |    5 +-
 include/net/netfilter/nf_flow_table.h              |    4 +-
 include/net/tcp.h                                  |    2 +-
 kernel/bpf/bpf_lru_list.c                          |   21 +-
 kernel/bpf/bpf_lru_list.h                          |    7 +-
 kernel/bpf/helpers.c                               |   76 +-
 kernel/bpf/verifier.c                              |    3 +-
 kernel/sched/fair.c                                |    2 +-
 kernel/sched/rt.c                                  |   10 +-
 kernel/sysctl.c                                    |    4 +
 kernel/time/posix-timers.c                         |   31 +-
 kernel/trace/bpf_trace.c                           |   39 +-
 lib/debugobjects.c                                 |    9 +
 mm/userfaultfd.c                                   |   14 +-
 net/core/dev.c                                     |    2 +-
 net/core/dev_ioctl.c                               |    2 +-
 net/core/devlink.c                                 |    5 +-
 net/ipv4/arp.c                                     |    3 +-
 net/ipv4/devinet.c                                 |   21 +-
 net/ipv6/addrconf.c                                |   21 +-
 net/ipv6/seg6.c                                    |   20 +-
 net/l2tp/l2tp_ip6.c                                |    2 +-
 net/mac80211/mlme.c                                |    1 +
 net/mac80211/sta_info.c                            |    2 +
 net/mac80211/tx.c                                  |    2 +-
 net/mptcp/diag.c                                   |    6 +-
 net/netfilter/nf_conntrack_proto_sctp.c            |    2 +-
 net/netfilter/nf_flow_table_core.c                 |   41 +-
 net/netfilter/nf_tables_api.c                      |    3 +
 net/netfilter/nft_flow_offload.c                   |   14 +-
 net/packet/af_packet.c                             |   12 +-
 net/sched/Kconfig                                  |   42 -
 net/sched/Makefile                                 |    3 -
 net/sched/sch_api.c                                |   20 +-
 net/sched/sch_atm.c                                |  710 --------
 net/sched/sch_cbq.c                                | 1817 --------------------
 net/sched/sch_dsmark.c                             |  522 ------
 net/tls/tls_main.c                                 |    2 +-
 net/tls/tls_sw.c                                   |   12 +-
 net/wireless/nl80211.c                             |    1 +
 net/wireless/wext-core.c                           |    6 +
 scripts/bpf_doc.py                                 |    2 +-
 sound/soc/sunxi/sun4i-spdif.c                      |    5 +
 sound/usb/clock.c                                  |   10 +-
 sound/usb/format.c                                 |   20 +
 tools/include/uapi/linux/fscrypt.h                 |    3 +-
 tools/perf/trace/beauty/include/linux/socket.h     |    2 +
 tools/testing/selftests/net/vrf-xfrm-tests.sh      |   32 +-
 tools/virtio/linux/kernel.h                        |    2 +-
 tools/virtio/linux/vringh.h                        |    1 +
 218 files changed, 2296 insertions(+), 4619 deletions(-)

Re: [PATCH 5.15 000/245] 5.15.150-rc1 review

[SeongJae Park]

Hello,

On Tue, 27 Feb 2024 14:23:08 +0100 Greg Kroah-Hartman <gregkh@linuxfoundation.org> wrote:

> This is the start of the stable review cycle for the 5.15.150 release.
> There are 245 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, 29 Feb 2024 13:15:36 +0000.
> Anything received after that time might be too late.
> 
> The whole patch series can be found in one patch at:
> 	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.150-rc1.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
> and the diffstat can be found below.

This rc kernel passes DAMON functionality test[1] on my test machine.
Attaching the test results summary below.  Please note that I retrieved the
kernel from linux-stable-rc tree[2].

Tested-by: SeongJae Park <sj@kernel.org>

[1] https://github.com/awslabs/damon-tests/tree/next/corr
[2] 3ab4d9c9e190 ("Linux 5.15.150-rc1")

Thanks,
SJ

[...]

---

ok 1 selftests: damon: debugfs_attrs.sh
ok 1 selftests: damon-tests: kunit.sh
ok 2 selftests: damon-tests: huge_count_read_write.sh
ok 3 selftests: damon-tests: buffer_overflow.sh
ok 4 selftests: damon-tests: rm_contexts.sh
ok 5 selftests: damon-tests: record_null_deref.sh
ok 6 selftests: damon-tests: dbgfs_target_ids_read_before_terminate_race.sh
ok 7 selftests: damon-tests: dbgfs_target_ids_pid_leak.sh
ok 8 selftests: damon-tests: damo_tests.sh
ok 9 selftests: damon-tests: masim-record.sh
ok 10 selftests: damon-tests: build_i386.sh
ok 11 selftests: damon-tests: build_arm64.sh
ok 12 selftests: damon-tests: build_m68k.sh
ok 13 selftests: damon-tests: build_i386_idle_flag.sh
ok 14 selftests: damon-tests: build_i386_highpte.sh
ok 15 selftests: damon-tests: build_nomemcg.sh
 [33m
 [92mPASS [39m

Re: [PATCH 5.15 000/245] 5.15.150-rc1 review

[Pavel Machek]

[-- Attachment #1: Type: text/plain, Size: 1950 bytes --]

Hi!

> This is the start of the stable review cycle for the 5.15.150 release.
> There are 245 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, 29 Feb 2024 13:15:36 +0000.
> Anything received after that time might be too late.

We get build errors on risc-v:

  CC      drivers/clocksource/dummy_timer.o
2773  CC      net/sunrpc/timer.o
2774  CC      drivers/firmware/efi/libstub/lib-fdt_rw.o
2775In file included from ./include/linux/list.h:9,
2776                 from ./include/linux/module.h:12,
2777                 from drivers/net/ethernet/realtek/r8169_main.c:12:
2778drivers/net/ethernet/realtek/r8169_main.c:5512:23: error: 'rtl8169_pm_ops' undeclared here (not in a function); did you mean 'rtl8169_poll'?
2779 5512 |  .driver.pm = pm_ptr(&rtl8169_pm_ops),
2780      |                       ^~~~~~~~~~~~~~
2781./include/linux/kernel.h:46:38: note: in definition of macro 'PTR_IF'
2782   46 | #define PTR_IF(cond, ptr) ((cond) ? (ptr) : NULL)
2783      |                                      ^~~
2784drivers/net/ethernet/realtek/r8169_main.c:5512:15: note: in expansion of macro 'pm_ptr'
2785 5512 |  .driver.pm = pm_ptr(&rtl8169_pm_ops),
2786      |               ^~~~~~
2787  CC      net/sunrpc/xdr.o
2788  CC      drivers/clocksource/timer-riscv.o
2789make[4]: *** [scripts/Makefile.build:289: drivers/net/ethernet/realtek/r8169_main.o] Error 1
2790make[4]: *** Waiting for unfinished jobs....
2791  CC      drivers/mmc/core/sdio_bus.o
2792  CC      net/sunrpc/sunrpc_syms.o
2793  CC      fs/fhandle.o

https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/pipelines/1192614164

Best regards,
								Pavel
-- 
DENX Software Engineering GmbH,        Managing Director: Erika Unter
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 195 bytes --]

Re: [PATCH 5.15 000/245] 5.15.150-rc1 review

[Daniel Díaz]

Hello!

On 27/02/24 7:23 a. m., Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.150 release.
> There are 245 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, 29 Feb 2024 13:15:36 +0000.
> Anything received after that time might be too late.
> 
> The whole patch series can be found in one patch at:
> 	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.150-rc1.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h

We're seeing build regressions here with RISC-V, with GCC 8, GCC 12, and Clang 17:

-----8<-----
   In file included from /builds/linux/include/linux/list.h:9,
                    from /builds/linux/include/linux/module.h:12,
                    from /builds/linux/drivers/net/ethernet/realtek/r8169_main.c:12:
   /builds/linux/drivers/net/ethernet/realtek/r8169_main.c:5512:35: error: 'rtl8169_pm_ops' undeclared here (not in a function); did you mean 'rtl8169_poll'?
    5512 |         .driver.pm      = pm_ptr(&rtl8169_pm_ops),
         |                                   ^~~~~~~~~~~~~~
   /builds/linux/include/linux/kernel.h:46:44: note: in definition of macro 'PTR_IF'
      46 | #define PTR_IF(cond, ptr)       ((cond) ? (ptr) : NULL)
         |                                            ^~~
   /builds/linux/drivers/net/ethernet/realtek/r8169_main.c:5512:27: note: in expansion of macro 'pm_ptr'
    5512 |         .driver.pm      = pm_ptr(&rtl8169_pm_ops),
         |                           ^~~~~~
   make[5]: *** [/builds/linux/scripts/Makefile.build:289: drivers/net/ethernet/realtek/r8169_main.o] Error 1
----->8-----

Bisection points to:

   commit ac2871f646a8f556203f5b6be875ce406d855ddb
   Author: Paul Cercueil <paul@crapouillou.net>
   Date:   Tue Dec 7 00:20:59 2021 +0000
       PM: core: Redefine pm_ptr() macro
       
       [ Upstream commit c06ef740d401d0f4ab188882bf6f8d9cf0f75eaf ]

A revert could not be done cleanly.

Tuxmake reproducer:

   tuxmake --runtime podman --target-arch riscv --toolchain gcc-12 --kconfig defconfig

Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>


Greetings!

Daniel Díaz
daniel.diaz@linaro.org

Re: [PATCH 5.15 000/245] 5.15.150-rc1 review

[Florian Fainelli]

On 2/27/24 05:23, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.150 release.
> There are 245 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, 29 Feb 2024 13:15:36 +0000.
> Anything received after that time might be too late.
> 
> The whole patch series can be found in one patch at:
> 	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.150-rc1.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h

On ARCH_BRCMSTB using 32-bit and 64-bit ARM kernels, build tested on 
BMIPS_GENERIC:

Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
-- 
Florian

Re: [PATCH 5.15 000/245] 5.15.150-rc1 review

[Shreeya Patel]

On Tuesday, February 27, 2024 18:53 IST, Greg Kroah-Hartman <gregkh@linuxfoundation.org> wrote:

> This is the start of the stable review cycle for the 5.15.150 release.
> There are 245 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, 29 Feb 2024 13:15:36 +0000.
> Anything received after that time might be too late.
> 
> The whole patch series can be found in one patch at:
> 	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.150-rc1.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
> and the diffstat can be found below.

KernelCI report for stable-rc/linux-5.15.y for this week.

## stable-rc HEAD for linux-5.15.y:
Date: 2024-02-27
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/log/?h=3ab4d9c9e190217ee7e974c70b96795cd2f74611

## Build failures:
riscv:
    - defconfig (gcc-10) and rv32_defconfig (gcc-10)
    - Build details :- https://linux.kernelci.org/build/stable-rc/branch/linux-5.15.y/kernel/v5.15.149-246-g3ab4d9c9e190/
    - Errors :-
    drivers/net/ethernet/realtek/r8169_main.c:5512:23: error: ‘rtl8169_pm_ops’ undeclared here (not in a function); did you mean ‘rtl8169_poll’?

## Boot failures:
No **new** boot failures seen for the stable-rc/linux-5.15.y commit head \o/

Tested-by: kernelci.org bot <bot@kernelci.org>

Thanks,
Shreeya Patel

Re: [PATCH 5.15 000/245] 5.15.150-rc1 review

[Kelsey Steele]

On Tue, Feb 27, 2024 at 02:23:08PM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.150 release.
> There are 245 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, 29 Feb 2024 13:15:36 +0000.
> Anything received after that time might be too late.
> 
No regressions found on WSL (x86 and arm64).

Built, booted, and reviewed dmesg.

Thank you. :)

Tested-by: Kelsey Steele <kelseysteele@linux.microsoft.com> 

Re: [PATCH 5.15 000/245] 5.15.150-rc1 review

[Jon Hunter]

On Tue, 27 Feb 2024 14:23:08 +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.150 release.
> There are 245 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, 29 Feb 2024 13:15:36 +0000.
> Anything received after that time might be too late.
> 
> The whole patch series can be found in one patch at:
> 	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.150-rc1.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h

All tests passing for Tegra ...

Test results for stable-v5.15:
    10 builds:	10 pass, 0 fail
    26 boots:	26 pass, 0 fail
    102 tests:	102 pass, 0 fail

Linux version:	5.15.150-rc1-g3ab4d9c9e190
Boards tested:	tegra124-jetson-tk1, tegra186-p2771-0000,
                tegra194-p2972-0000, tegra194-p3509-0000+p3668-0000,
                tegra20-ventana, tegra210-p2371-2180,
                tegra210-p3450-0000, tegra30-cardhu-a04

Tested-by: Jon Hunter <jonathanh@nvidia.com>

Jon

Re: [PATCH 5.15 000/245] 5.15.150-rc1 review

[Shuah Khan]

On 2/27/24 06:23, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.150 release.
> There are 245 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, 29 Feb 2024 13:15:36 +0000.
> Anything received after that time might be too late.
> 
> The whole patch series can be found in one patch at:
> 	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.150-rc1.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h
> 

Compiled and booted on my test system. No dmesg regressions.

Tested-by: Shuah Khan <skhan@linuxfoundation.org>

thanks,
-- Shuah

Re: [PATCH 5.15 000/245] 5.15.150-rc1 review

[Allen]

> This is the start of the stable review cycle for the 5.15.150 release.
> There are 245 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, 29 Feb 2024 13:15:36 +0000.
> Anything received after that time might be too late.
>
> The whole patch series can be found in one patch at:
>         https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.150-rc1.gz
> or in the git tree and branch at:
>         git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
>

Compiled and booted on my x86_64 and ARM64 test systems. No errors or
regressions.

Tested-by: Allen Pais <apais@linux.microsoft.com>

Thanks.

Re: [PATCH 5.15 000/245] 5.15.150-rc1 review

[Harshit Mogalapalli]

Hi Greg,


On 27/02/24 18:53, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.150 release.
> There are 245 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, 29 Feb 2024 13:15:36 +0000.
> Anything received after that time might be too late.
> 
No problems seen on x86_64 and aarch64 with our testing.

Tested-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>

Thanks,
Harshit

> The whole patch series can be found in one patch at:
> 	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.150-rc1.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h
> 

Re: [PATCH 5.15 000/245] 5.15.150-rc1 review

[Guenter Roeck]

On 2/27/24 05:23, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.150 release.
> There are 245 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, 29 Feb 2024 13:15:36 +0000.
> Anything received after that time might be too late.
> 

$ git grep dma_fence_allocate_private_stub
drivers/dma-buf/dma-fence-unwrap.c:             return dma_fence_allocate_private_stub(timestamp);
                                                                                        ^^^^^^^^^
drivers/dma-buf/dma-fence-unwrap.c:             tmp = dma_fence_allocate_private_stub(ktime_get());
                                                                                       ^^^^^^^^^^^
drivers/dma-buf/dma-fence.c: * dma_fence_allocate_private_stub - return a private, signaled fence
drivers/dma-buf/dma-fence.c:struct dma_fence *dma_fence_allocate_private_stub(void)
                                                                               ^^^^
drivers/dma-buf/dma-fence.c:EXPORT_SYMBOL(dma_fence_allocate_private_stub);
drivers/gpu/drm/drm_syncobj.c:  struct dma_fence *fence = dma_fence_allocate_private_stub();
include/linux/dma-fence.h:struct dma_fence *dma_fence_allocate_private_stub(void);
                                                                             ^^^^

This was introduced with commit 4e82b9c11d3cd ("dma-buf: add dma_fence_timestamp helper") in
v5.15.149. The additional parameter to dma_fence_allocate_private_stub() was introduced in the
upstream kernel with commit f781f661e8c99 ("dma-buf: keep the signaling time of merged fences
v3") which is missing in v5.15.y.

Guenter

Re: [PATCH 5.15 000/245] 5.15.150-rc1 review

[Greg Kroah-Hartman]

On Thu, Feb 29, 2024 at 10:15:49AM -0800, Guenter Roeck wrote:
> On 2/27/24 05:23, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 5.15.150 release.
> > There are 245 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, 29 Feb 2024 13:15:36 +0000.
> > Anything received after that time might be too late.
> > 
> 
> $ git grep dma_fence_allocate_private_stub
> drivers/dma-buf/dma-fence-unwrap.c:             return dma_fence_allocate_private_stub(timestamp);
>                                                                                        ^^^^^^^^^
> drivers/dma-buf/dma-fence-unwrap.c:             tmp = dma_fence_allocate_private_stub(ktime_get());
>                                                                                       ^^^^^^^^^^^
> drivers/dma-buf/dma-fence.c: * dma_fence_allocate_private_stub - return a private, signaled fence
> drivers/dma-buf/dma-fence.c:struct dma_fence *dma_fence_allocate_private_stub(void)
>                                                                               ^^^^
> drivers/dma-buf/dma-fence.c:EXPORT_SYMBOL(dma_fence_allocate_private_stub);
> drivers/gpu/drm/drm_syncobj.c:  struct dma_fence *fence = dma_fence_allocate_private_stub();
> include/linux/dma-fence.h:struct dma_fence *dma_fence_allocate_private_stub(void);
>                                                                             ^^^^

How is any of this building then?  Does no one actually use
dma-fence-unwrap.c?

> This was introduced with commit 4e82b9c11d3cd ("dma-buf: add dma_fence_timestamp helper") in
> v5.15.149. The additional parameter to dma_fence_allocate_private_stub() was introduced in the
> upstream kernel with commit f781f661e8c99 ("dma-buf: keep the signaling time of merged fences
> v3") which is missing in v5.15.y.

f781f661e8c99 still uses an option to dma_fence_allocate_private_stub():
-               return dma_fence_get_stub();
+               return dma_fence_allocate_private_stub(timestamp);

So backporting that will continue the breakage, right?

confused,

greg k-h

Re: [PATCH 5.15 000/245] 5.15.150-rc1 review

[Guenter Roeck]

On 2/29/24 10:42, Greg Kroah-Hartman wrote:
> On Thu, Feb 29, 2024 at 10:15:49AM -0800, Guenter Roeck wrote:
>> On 2/27/24 05:23, Greg Kroah-Hartman wrote:
>>> This is the start of the stable review cycle for the 5.15.150 release.
>>> There are 245 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, 29 Feb 2024 13:15:36 +0000.
>>> Anything received after that time might be too late.
>>>
>>
>> $ git grep dma_fence_allocate_private_stub
>> drivers/dma-buf/dma-fence-unwrap.c:             return dma_fence_allocate_private_stub(timestamp);
>>                                                                                         ^^^^^^^^^
>> drivers/dma-buf/dma-fence-unwrap.c:             tmp = dma_fence_allocate_private_stub(ktime_get());
>>                                                                                        ^^^^^^^^^^^
>> drivers/dma-buf/dma-fence.c: * dma_fence_allocate_private_stub - return a private, signaled fence
>> drivers/dma-buf/dma-fence.c:struct dma_fence *dma_fence_allocate_private_stub(void)
>>                                                                                ^^^^
>> drivers/dma-buf/dma-fence.c:EXPORT_SYMBOL(dma_fence_allocate_private_stub);
>> drivers/gpu/drm/drm_syncobj.c:  struct dma_fence *fence = dma_fence_allocate_private_stub();
>> include/linux/dma-fence.h:struct dma_fence *dma_fence_allocate_private_stub(void);
>>                                                                              ^^^^
> 
> How is any of this building then?  Does no one actually use
> dma-fence-unwrap.c?
> 

It was found as part of the merge of v5.15.149 into ChromeOS. I did not check the
detailed circumstances and/or why ChromeOS stumbled over the problem. The merge introduces
other problems for us. We are busy tracking those down, so I don't have much time to look
into this further (not blaming v5.15.y, more likely it is the result of conflicts between
deviating code bases).

>> This was introduced with commit 4e82b9c11d3cd ("dma-buf: add dma_fence_timestamp helper") in
>> v5.15.149. The additional parameter to dma_fence_allocate_private_stub() was introduced in the
>> upstream kernel with commit f781f661e8c99 ("dma-buf: keep the signaling time of merged fences
>> v3") which is missing in v5.15.y.
> 
> f781f661e8c99 still uses an option to dma_fence_allocate_private_stub():
> -               return dma_fence_get_stub();
> +               return dma_fence_allocate_private_stub(timestamp);
> 
> So backporting that will continue the breakage, right?
> 
> confused,
> 

Most likely I missed some other commit when running "git blame". Never mind, though.
We'll deal with the problem internally. It was just a note to let people know
that there is some inconsistency in v5.15.y.

Thanks,
Guenter

Re: [PATCH 5.15 000/245] 5.15.150-rc1 review

[Greg Kroah-Hartman]

On Tue, Feb 27, 2024 at 12:56:32PM -0600, Daniel Díaz wrote:
> Hello!
> 
> On 27/02/24 7:23 a. m., Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 5.15.150 release.
> > There are 245 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, 29 Feb 2024 13:15:36 +0000.
> > Anything received after that time might be too late.
> > 
> > The whole patch series can be found in one patch at:
> > 	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.150-rc1.gz
> > or in the git tree and branch at:
> > 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
> > and the diffstat can be found below.
> > 
> > thanks,
> > 
> > greg k-h
> 
> We're seeing build regressions here with RISC-V, with GCC 8, GCC 12, and Clang 17:
> 
> -----8<-----
>   In file included from /builds/linux/include/linux/list.h:9,
>                    from /builds/linux/include/linux/module.h:12,
>                    from /builds/linux/drivers/net/ethernet/realtek/r8169_main.c:12:
>   /builds/linux/drivers/net/ethernet/realtek/r8169_main.c:5512:35: error: 'rtl8169_pm_ops' undeclared here (not in a function); did you mean 'rtl8169_poll'?
>    5512 |         .driver.pm      = pm_ptr(&rtl8169_pm_ops),
>         |                                   ^~~~~~~~~~~~~~
>   /builds/linux/include/linux/kernel.h:46:44: note: in definition of macro 'PTR_IF'
>      46 | #define PTR_IF(cond, ptr)       ((cond) ? (ptr) : NULL)
>         |                                            ^~~
>   /builds/linux/drivers/net/ethernet/realtek/r8169_main.c:5512:27: note: in expansion of macro 'pm_ptr'
>    5512 |         .driver.pm      = pm_ptr(&rtl8169_pm_ops),
>         |                           ^~~~~~
>   make[5]: *** [/builds/linux/scripts/Makefile.build:289: drivers/net/ethernet/realtek/r8169_main.o] Error 1
> ----->8-----
> 
> Bisection points to:
> 
>   commit ac2871f646a8f556203f5b6be875ce406d855ddb
>   Author: Paul Cercueil <paul@crapouillou.net>
>   Date:   Tue Dec 7 00:20:59 2021 +0000
>       PM: core: Redefine pm_ptr() macro
>       [ Upstream commit c06ef740d401d0f4ab188882bf6f8d9cf0f75eaf ]
> 
> A revert could not be done cleanly.
> 
> Tuxmake reproducer:
> 
>   tuxmake --runtime podman --target-arch riscv --toolchain gcc-12 --kconfig defconfig
> 
> Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>

I've been beating on this for a while and I really don't know what is
happening, sorry.  The driver looks fine, something is "odd" with riscv
here that is not "odd" with other arches.

I'll leave this as-is for now and hopefully someone who relies on riscv
can help track it down.

thanks,

greg k-h

Re: [PATCH 5.15 000/245] 5.15.150-rc1 review

[Guenter Roeck]

On 2/29/24 11:54, Greg Kroah-Hartman wrote:
> On Tue, Feb 27, 2024 at 12:56:32PM -0600, Daniel Díaz wrote:
>> Hello!
>>
>> On 27/02/24 7:23 a. m., Greg Kroah-Hartman wrote:
>>> This is the start of the stable review cycle for the 5.15.150 release.
>>> There are 245 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, 29 Feb 2024 13:15:36 +0000.
>>> Anything received after that time might be too late.
>>>
>>> The whole patch series can be found in one patch at:
>>> 	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.150-rc1.gz
>>> or in the git tree and branch at:
>>> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
>>> and the diffstat can be found below.
>>>
>>> thanks,
>>>
>>> greg k-h
>>
>> We're seeing build regressions here with RISC-V, with GCC 8, GCC 12, and Clang 17:
>>
>> -----8<-----
>>    In file included from /builds/linux/include/linux/list.h:9,
>>                     from /builds/linux/include/linux/module.h:12,
>>                     from /builds/linux/drivers/net/ethernet/realtek/r8169_main.c:12:
>>    /builds/linux/drivers/net/ethernet/realtek/r8169_main.c:5512:35: error: 'rtl8169_pm_ops' undeclared here (not in a function); did you mean 'rtl8169_poll'?
>>     5512 |         .driver.pm      = pm_ptr(&rtl8169_pm_ops),
>>          |                                   ^~~~~~~~~~~~~~
>>    /builds/linux/include/linux/kernel.h:46:44: note: in definition of macro 'PTR_IF'
>>       46 | #define PTR_IF(cond, ptr)       ((cond) ? (ptr) : NULL)
>>          |                                            ^~~
>>    /builds/linux/drivers/net/ethernet/realtek/r8169_main.c:5512:27: note: in expansion of macro 'pm_ptr'
>>     5512 |         .driver.pm      = pm_ptr(&rtl8169_pm_ops),
>>          |                           ^~~~~~
>>    make[5]: *** [/builds/linux/scripts/Makefile.build:289: drivers/net/ethernet/realtek/r8169_main.o] Error 1
>> ----->8-----
>>
>> Bisection points to:
>>
>>    commit ac2871f646a8f556203f5b6be875ce406d855ddb
>>    Author: Paul Cercueil <paul@crapouillou.net>
>>    Date:   Tue Dec 7 00:20:59 2021 +0000
>>        PM: core: Redefine pm_ptr() macro
>>        [ Upstream commit c06ef740d401d0f4ab188882bf6f8d9cf0f75eaf ]
>>
>> A revert could not be done cleanly.
>>
>> Tuxmake reproducer:
>>
>>    tuxmake --runtime podman --target-arch riscv --toolchain gcc-12 --kconfig defconfig
>>
>> Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>
> 
> I've been beating on this for a while and I really don't know what is
> happening, sorry.  The driver looks fine, something is "odd" with riscv

No, the driver is not fine. Upstream has commit 8fe6e670640e ("r8169: use new
PM macros") which makes rtl8169_pm_ops unconditional. That commit is missing
in v5.15.y. Applying it makes the problem disappear.

In other words, the problem is not riscv specific, but will be seen if the
realtek driver is built with CONFIG_PM=n (which happens to be the case with
riscv:defconfig).

Guenter

Re: [PATCH 5.15 000/245] 5.15.150-rc1 review

[Greg Kroah-Hartman]

On Thu, Feb 29, 2024 at 12:19:40PM -0800, Guenter Roeck wrote:
> On 2/29/24 11:54, Greg Kroah-Hartman wrote:
> > On Tue, Feb 27, 2024 at 12:56:32PM -0600, Daniel Díaz wrote:
> > > Hello!
> > > 
> > > On 27/02/24 7:23 a. m., Greg Kroah-Hartman wrote:
> > > > This is the start of the stable review cycle for the 5.15.150 release.
> > > > There are 245 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, 29 Feb 2024 13:15:36 +0000.
> > > > Anything received after that time might be too late.
> > > > 
> > > > The whole patch series can be found in one patch at:
> > > > 	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.150-rc1.gz
> > > > or in the git tree and branch at:
> > > > 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
> > > > and the diffstat can be found below.
> > > > 
> > > > thanks,
> > > > 
> > > > greg k-h
> > > 
> > > We're seeing build regressions here with RISC-V, with GCC 8, GCC 12, and Clang 17:
> > > 
> > > -----8<-----
> > >    In file included from /builds/linux/include/linux/list.h:9,
> > >                     from /builds/linux/include/linux/module.h:12,
> > >                     from /builds/linux/drivers/net/ethernet/realtek/r8169_main.c:12:
> > >    /builds/linux/drivers/net/ethernet/realtek/r8169_main.c:5512:35: error: 'rtl8169_pm_ops' undeclared here (not in a function); did you mean 'rtl8169_poll'?
> > >     5512 |         .driver.pm      = pm_ptr(&rtl8169_pm_ops),
> > >          |                                   ^~~~~~~~~~~~~~
> > >    /builds/linux/include/linux/kernel.h:46:44: note: in definition of macro 'PTR_IF'
> > >       46 | #define PTR_IF(cond, ptr)       ((cond) ? (ptr) : NULL)
> > >          |                                            ^~~
> > >    /builds/linux/drivers/net/ethernet/realtek/r8169_main.c:5512:27: note: in expansion of macro 'pm_ptr'
> > >     5512 |         .driver.pm      = pm_ptr(&rtl8169_pm_ops),
> > >          |                           ^~~~~~
> > >    make[5]: *** [/builds/linux/scripts/Makefile.build:289: drivers/net/ethernet/realtek/r8169_main.o] Error 1
> > > ----->8-----
> > > 
> > > Bisection points to:
> > > 
> > >    commit ac2871f646a8f556203f5b6be875ce406d855ddb
> > >    Author: Paul Cercueil <paul@crapouillou.net>
> > >    Date:   Tue Dec 7 00:20:59 2021 +0000
> > >        PM: core: Redefine pm_ptr() macro
> > >        [ Upstream commit c06ef740d401d0f4ab188882bf6f8d9cf0f75eaf ]
> > > 
> > > A revert could not be done cleanly.
> > > 
> > > Tuxmake reproducer:
> > > 
> > >    tuxmake --runtime podman --target-arch riscv --toolchain gcc-12 --kconfig defconfig
> > > 
> > > Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>
> > 
> > I've been beating on this for a while and I really don't know what is
> > happening, sorry.  The driver looks fine, something is "odd" with riscv
> 
> No, the driver is not fine. Upstream has commit 8fe6e670640e ("r8169: use new
> PM macros") which makes rtl8169_pm_ops unconditional. That commit is missing
> in v5.15.y. Applying it makes the problem disappear.
> 
> In other words, the problem is not riscv specific, but will be seen if the
> realtek driver is built with CONFIG_PM=n (which happens to be the case with
> riscv:defconfig).

Ugh, that wasn't obvious, I was thinking that the CONFIG_PM thing would
have worked properly there and was digging in riscv code all over the
place...

Thanks for this, now queued up.

greg k-h