This is the start of the stable review cycle for the 5.15.177 release. There are 127 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.

Responses should be made by Thu, 23 Jan 2025 17:45:02 +0000. Anything received after that time might be too late.

The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.177-rc... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 5.15.177-rc1

Wang Liang wangliang74@huawei.com net: fix data-races around sk->sk_forward_alloc

Suraj Sonawane surajsonawane0215@gmail.com scsi: sg: Fix slab-use-after-free read in sg_release()

Juergen Gross jgross@suse.com x86/xen: fix SLS mitigation in xen_hypercall_iret()

Youzhong Yang youzhong@gmail.com nfsd: add list_head nf_gc to struct nfsd_file

Eric Dumazet edumazet@google.com ipv6: avoid possible NULL deref in rt6_uncached_list_flush_dev()

Stefano Garzarella sgarzare@redhat.com vsock/virtio: discard packets if the transport changes

Tejun Heo tj@kernel.org blk-cgroup: Fix UAF in blkcg_unpin_online()

Greg Kroah-Hartman gregkh@linuxfoundation.org Revert "regmap: detach regmap from dev on regmap_exit"

Greg Kroah-Hartman gregkh@linuxfoundation.org Revert "drm/amdgpu: rework resume handling for display (v2)"

Javier Carrasco javier.carrasco.cruz@gmail.com iio: adc: rockchip_saradc: fix information leak in triggered buffer

Jean-Baptiste Maneyrol jean-baptiste.maneyrol@tdk.com iio: imu: inv_icm42600: fix timestamps after suspend if sensor is on

Jean-Baptiste Maneyrol jean-baptiste.maneyrol@tdk.com iio: imu: inv_icm42600: fix spi burst write not supported

Terry Tritton terry.tritton@linaro.org Revert "PCI: Use preserve_config in place of pci_flags"

Ville Syrjälä ville.syrjala@linux.intel.com drm/i915/fb: Relax clear color alignment to 64 bytes

Koichiro Den koichiro.den@canonical.com hrtimers: Handle CPU state correctly on hotplug

Yogesh Lal quic_ylal@quicinc.com irqchip/gic-v3: Handle CPU_PM_ENTER_FAILED correctly

Zhongqiu Han quic_zhonhan@quicinc.com gpiolib: cdev: Fix use after free in lineinfo_changed_notify

Rik van Riel riel@surriel.com fs/proc: fix softlockup in __read_vmcore (part 2)

Marco Nelissen marco.nelissen@gmail.com filemap: avoid truncating 64-bit offset to 32 bits

Stefano Garzarella sgarzare@redhat.com vsock: prevent null-ptr-deref in vsock_*[has_data|has_space]

Stefano Garzarella sgarzare@redhat.com vsock: reset socket state when de-assigning the transport

Stefano Garzarella sgarzare@redhat.com vsock/virtio: cancel close work in the destructor

Heiner Kallweit hkallweit1@gmail.com net: ethernet: xgbe: re-add aneg to supported features in PHY quirks

Juergen Gross jgross@suse.com x86/asm: Make serialize() always_inline

Kairui Song kasong@tencent.com zram: fix potential UAF of zram table

Luis Chamberlain mcgrof@kernel.org nvmet: propagate npwg topology

Oleg Nesterov oleg@redhat.com poll_wait: add mb() to fix theoretical race between waitqueue_active() and .poll()

Hans de Goede hdegoede@redhat.com ACPI: resource: acpi_dev_irq_override(): Check DMI match last

David Howells dhowells@redhat.com kheaders: Ignore silly-rename files

Zhang Kunbo zhangkunbo@huawei.com fs: fix missing declaration of init_files

Leo Stone leocstone@gmail.com hfs: Sanity check the root record

Lizhi Xu lizhi.xu@windriver.com mac802154: check local interfaces before deleting sdata list

Wolfram Sang wsa+renesas@sang-engineering.com i2c: rcar: fix NACK handling when being a target

Wolfram Sang wsa+renesas@sang-engineering.com i2c: mux: demux-pinctrl: check initial mux selection, too

Pratyush Yadav pratyush@kernel.org Revert "mtd: spi-nor: core: replace dummy buswidth from addr to data"

David Lechner dlechner@baylibre.com hwmon: (tmp513) Fix division of negative numbers

Maíra Canal mcanal@igalia.com drm/v3d: Ensure job pointer is set to NULL after job completion

Patrisious Haddad phaddad@nvidia.com net/mlx5: Fix RDMA TX steering prio

Maor Gottlieb maorg@nvidia.com net/mlx5: Refactor mlx5_get_flow_namespace

Aharon Landau aharonl@nvidia.com net/mlx5: Add priorities for counters in RDMA namespaces

Sean Anderson sean.anderson@linux.dev net: xilinx: axienet: Fix IRQ coalescing packet count overflow

Dan Carpenter dan.carpenter@linaro.org nfp: bpf: prevent integer overflow in nfp_bpf_event_output()

Kuniyuki Iwashima kuniyu@amazon.com gtp: Destroy device along with udp socket's netns dismantle.

Kuniyuki Iwashima kuniyu@amazon.com gtp: Use for_each_netdev_rcu() in gtp_genl_dump_pdp().

Eric Dumazet edumazet@google.com gtp: use exit_batch_rtnl() method

Eric Dumazet edumazet@google.com net: add exit_batch_rtnl() method

Artem Chernyshev artem.chernyshev@red-soft.ru pktgen: Avoid out-of-bounds access in get_imix_entries

Michal Luczaj mhal@rbox.co bpf: Fix bpf_sk_select_reuseport() memory leak

Sudheer Kumar Doredla s-doredla@ti.com net: ethernet: ti: cpsw_ale: Fix cpsw_ale_get_field()

Justin Chen justinpopo6@gmail.com phy: usb: Fix clock imbalance for suspend/resume

Justin Chen justinpopo6@gmail.com phy: usb: Use slow clock for wake enabled suspend

Paolo Abeni pabeni@redhat.com mptcp: fix TCP options overflow.

Geliang Tang geliang.tang@suse.com mptcp: drop port parameter of mptcp_pm_add_addr_signal

Dennis Lam dennis.lamerice@gmail.com ocfs2: fix slab-use-after-free due to dangling pointer dqi_priv

Joseph Qi joseph.qi@linux.alibaba.com ocfs2: correct return value of ocfs2_local_free_info()

Justin Chen justin.chen@broadcom.com phy: usb: Toggle the PHY power during init

Al Cooper alcooperx@gmail.com phy: usb: Add "wake on" functionality for newer Synopsis XHCI controllers

Andrea della Porta andrea.porta@suse.com of: address: Preserve the flags portion on 1:1 dma-ranges mapping

Rob Herring robh@kernel.org of: address: Store number of bus flag cells rather than bool

Herve Codina herve.codina@bootlin.com of: address: Remove duplicated functions

Herve Codina herve.codina@bootlin.com of: address: Fix address translation when address-size is greater than 2

Rob Herring robh@kernel.org of/address: Add support for 3 address cell bus

Rob Herring robh@kernel.org of: unittest: Add bus address range parsing tests

Peter Geis pgwipeout@gmail.com arm64: dts: rockchip: add hevc power domain clock to rk3328

Yu Kuai yukuai3@huawei.com block, bfq: fix waker_bfqq UAF after bfq_split_bfqq()

Uwe Kleine-König u.kleine-koenig@baylibre.com iio: adc: ad7124: Disable all channels at probe time

Joe Hattori joe@pf.is.s.u-tokyo.ac.jp iio: inkern: call iio_device_put() only on mapped devices

Joe Hattori joe@pf.is.s.u-tokyo.ac.jp iio: adc: at91: call input_free_device() on allocated iio_dev

Fabio Estevam festevam@gmail.com iio: adc: ti-ads124s08: Use gpiod_set_value_cansleep()

Carlos Song carlos.song@nxp.com iio: gyro: fxas21002c: Fix missing data update in trigger handler

Javier Carrasco javier.carrasco.cruz@gmail.com iio: adc: ti-ads8688: fix information leak in triggered buffer

Javier Carrasco javier.carrasco.cruz@gmail.com iio: imu: kmx61: fix information leak in triggered buffer

Javier Carrasco javier.carrasco.cruz@gmail.com iio: light: vcnl4035: fix information leak in triggered buffer

Javier Carrasco javier.carrasco.cruz@gmail.com iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer

Javier Carrasco javier.carrasco.cruz@gmail.com iio: pressure: zpa2326: fix information leak in triggered buffer

Akash M akash.m5@samsung.com usb: gadget: f_fs: Remove WARN_ON in functionfs_bind

Prashanth K quic_prashk@quicinc.com usb: gadget: f_uac2: Fix incorrect setting of bNumEndpoints

Ma Ke make_ruc2021@163.com usb: fix reference leak in usb_new_device()

Kai-Heng Feng kaihengf@nvidia.com USB: core: Disable LPM only for non-suspended ports

Jun Yan jerrysteve1101@gmail.com USB: usblp: return error when setting unsupported protocol

Lianqin Hu hulianqin@vivo.com usb: gadget: u_serial: Disable ep before setting port to null to fix the crash caused by port being null

Li Huafei lihuafei1@huawei.com topology: Keep the cpumask unchanged when printing cpumap

André Draszik andre.draszik@linaro.org usb: dwc3: gadget: fix writing NYET threshold

Johan Hovold johan@kernel.org USB: serial: cp210x: add Phoenix Contact UPS Device

Lubomir Rintel lrintel@redhat.com usb-storage: Add max sectors quirk for Nokia 208

Zicheng Qu quzicheng@huawei.com staging: iio: ad9832: Correct phase range check

Zicheng Qu quzicheng@huawei.com staging: iio: ad9834: Correct phase range check

Michal Hrusecky michal.hrusecky@turris.com USB: serial: option: add Neoway N723-EA support

Chukun Pan amadeus@jmu.edu.cn USB: serial: option: add MeiG Smart SRM815

Gui-Dong Han 2045gemini@gmail.com md/raid5: fix atomicity violation in raid5_cache_count

Kuan-Wei Chiu visitorckw@gmail.com scripts/sorttable: fix orc_sort_cmp() to maintain symmetry and transitivity

Kairui Song kasong@tencent.com zram: fix uninitialized ZRAM not releasing backing device

Dominique Martinet dominique.martinet@atmark-techno.com zram: check comp is non-NULL before calling comp_destroy

Sergey Senozhatsky senozhatsky@chromium.org drivers/block/zram/zram_drv.c: do not keep dangling zcomp pointer after zram reset

Melissa Wen mwen@igalia.com drm/amd/display: increase MAX_SURFACES to the value supported by hw

Hans de Goede hdegoede@redhat.com ACPI: resource: Add Asus Vivobook X1504VAP to irq1_level_low_skip_override[]

Hans de Goede hdegoede@redhat.com ACPI: resource: Add TongFang GM5HG0A to irq1_edge_low_force_override[]

Nam Cao namcao@linutronix.de riscv: Fix sleeping in invalid context in die()

Roman Li Roman.Li@amd.com drm/amd/display: Add check for granularity in dml ceil/floor helpers

Matthieu Baerts (NGI0) matttbe@kernel.org sctp: sysctl: plpmtud_probe_interval: avoid using current->nsproxy

Matthieu Baerts (NGI0) matttbe@kernel.org sctp: sysctl: udp_port: avoid using current->nsproxy

Matthieu Baerts (NGI0) matttbe@kernel.org sctp: sysctl: auth_enable: avoid using current->nsproxy

Matthieu Baerts (NGI0) matttbe@kernel.org sctp: sysctl: rto_min/max: avoid using current->nsproxy

Matthieu Baerts (NGI0) matttbe@kernel.org sctp: sysctl: cookie_hmac_alg: avoid using current->nsproxy

Mikulas Patocka mpatocka@redhat.com dm-ebs: don't set the flag DM_TARGET_PASSES_INTEGRITY

Krister Johansen kjlx@templeofstupid.com dm thin: make get_first_thin use rcu-safe list first function

David Howells dhowells@redhat.com afs: Fix the maximum cell name length

Wentao Liang liangwentao@iscas.ac.cn ksmbd: fix a missing return value check bug

Jason-JH.Lin jason-jh.lin@mediatek.com drm/mediatek: Add support for 180-degree rotation in the display driver

Pablo Neira Ayuso pablo@netfilter.org netfilter: conntrack: clamp maximum hashtable size to INT_MAX

Pablo Neira Ayuso pablo@netfilter.org netfilter: nf_tables: imbalance in flowtable binding

Benjamin Coddington bcodding@redhat.com tls: Fix tls_sw_sendmsg error handling

Anumula Murali Mohan Reddy anumula@chelsio.com cxgb4: Avoid removal of uninserted tid

Kalesh AP kalesh-anakkur.purayil@broadcom.com bnxt_en: Fix possible memory leak when hwrm_req_replace fails

Eric Dumazet edumazet@google.com net_sched: cls_flow: validate TCA_FLOW_RSHIFT attribute

Zhongqiu Duan dzq.aishenghu0@gmail.com tcp/dccp: allow a connection when sk_max_ack_backlog is zero

Jason Xing kernelxing@tencent.com tcp/dccp: complete lockless accesses to sk->sk_max_ack_backlog

Antonio Pastor antonio.pastor@gmail.com net: 802: LLC+SNAP OID:PID lookup on start of skb data

Keisuke Nishimura keisuke.nishimura@inria.fr ieee802154: ca8210: Add missing check for kfifo_alloc() in ca8210_probe()

Chen-Yu Tsai wenst@chromium.org ASoC: mediatek: disable buffer pre-allocation

Yuezhang Mo Yuezhang.Mo@sony.com exfat: fix the infinite loop in __exfat_free_cluster()

Yuezhang Mo Yuezhang.Mo@sony.com exfat: fix the infinite loop in exfat_readdir()

Ming-Hung Tsai mtsai@redhat.com dm array: fix cursor index when skipping across block boundaries

Ming-Hung Tsai mtsai@redhat.com dm array: fix unreleased btree blocks on closing a faulty array cursor

Ming-Hung Tsai mtsai@redhat.com dm array: fix releasing a faulty array block twice in dm_array_cursor_end

Zhang Yi yi.zhang@huawei.com jbd2: flush filesystem device before updating tail sequence

Max Kellermann max.kellermann@ionos.com ceph: give up on paths longer than PATH_MAX

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

Diffstat:

Makefile | 4 +- arch/arm64/boot/dts/rockchip/rk3328.dtsi | 1 + arch/riscv/kernel/traps.c | 6 +- arch/x86/include/asm/special_insns.h | 2 +- arch/x86/xen/xen-asm.S | 2 +- block/bfq-iosched.c | 12 ++- drivers/acpi/resource.c | 24 ++++- drivers/base/regmap/regmap.c | 12 --- drivers/base/topology.c | 24 ++++- drivers/block/zram/zram_drv.c | 24 ++--- drivers/gpio/gpiolib-cdev.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 45 +-------- drivers/gpu/drm/amd/display/dc/dc.h | 2 +- .../gpu/drm/amd/display/dc/dml/dml_inline_defs.h | 8 ++ drivers/gpu/drm/i915/display/intel_fb.c | 2 +- drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 12 ++- drivers/gpu/drm/v3d/v3d_irq.c | 4 + drivers/hwmon/tmp513.c | 7 +- drivers/i2c/busses/i2c-rcar.c | 20 +++- drivers/i2c/muxes/i2c-demux-pinctrl.c | 4 +- drivers/iio/adc/ad7124.c | 3 + drivers/iio/adc/at91_adc.c | 2 +- drivers/iio/adc/rockchip_saradc.c | 2 + drivers/iio/adc/ti-ads124s08.c | 4 +- drivers/iio/adc/ti-ads8688.c | 2 +- drivers/iio/dummy/iio_simple_dummy_buffer.c | 2 +- drivers/iio/gyro/fxas21002c_core.c | 11 ++- drivers/iio/imu/inv_icm42600/inv_icm42600.h | 1 + drivers/iio/imu/inv_icm42600/inv_icm42600_core.c | 18 +++- drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c | 3 +- drivers/iio/imu/kmx61.c | 2 +- drivers/iio/inkern.c | 2 +- drivers/iio/light/vcnl4035.c | 2 +- drivers/iio/pressure/zpa2326.c | 2 + drivers/irqchip/irq-gic-v3.c | 2 +- drivers/md/dm-ebs-target.c | 2 +- drivers/md/dm-thin.c | 5 +- drivers/md/persistent-data/dm-array.c | 19 ++-- drivers/md/raid5.c | 14 +-- drivers/mtd/spi-nor/core.c | 2 +- drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c | 19 +--- drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c | 3 +- drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 5 +- drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 95 ++++++++++++++---- drivers/net/ethernet/netronome/nfp/bpf/offload.c | 3 +- drivers/net/ethernet/ti/cpsw_ale.c | 14 +-- drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 6 ++ drivers/net/gtp.c | 42 ++++---- drivers/net/ieee802154/ca8210.c | 6 +- drivers/nvme/target/io-cmd-bdev.c | 2 +- drivers/of/address.c | 76 ++++++++++---- drivers/of/unittest-data/tests-address.dtsi | 9 +- drivers/of/unittest.c | 109 +++++++++++++++++++++ drivers/pci/controller/pci-host-common.c | 4 + drivers/pci/probe.c | 20 ++-- drivers/phy/broadcom/phy-brcm-usb-init-synopsys.c | 53 ++++++++-- drivers/phy/broadcom/phy-brcm-usb-init.h | 1 - drivers/phy/broadcom/phy-brcm-usb.c | 8 +- drivers/scsi/sg.c | 2 +- drivers/staging/iio/frequency/ad9832.c | 2 +- drivers/staging/iio/frequency/ad9834.c | 2 +- drivers/usb/class/usblp.c | 7 +- drivers/usb/core/hub.c | 6 +- drivers/usb/core/port.c | 7 +- drivers/usb/dwc3/core.h | 1 + drivers/usb/dwc3/gadget.c | 4 +- drivers/usb/gadget/function/f_fs.c | 2 +- drivers/usb/gadget/function/f_uac2.c | 1 + drivers/usb/gadget/function/u_serial.c | 8 +- drivers/usb/serial/cp210x.c | 1 + drivers/usb/serial/option.c | 4 +- drivers/usb/storage/unusual_devs.h | 7 ++ fs/afs/afs.h | 2 +- fs/afs/afs_vl.h | 1 + fs/afs/vl_alias.c | 8 +- fs/afs/vlclient.c | 2 +- fs/ceph/mds_client.c | 9 +- fs/exfat/dir.c | 3 +- fs/exfat/fatent.c | 10 ++ fs/file.c | 1 + fs/hfs/super.c | 4 +- fs/jbd2/commit.c | 4 +- fs/ksmbd/smb2pdu.c | 3 + fs/nfsd/filecache.c | 18 ++-- fs/nfsd/filecache.h | 1 + fs/ocfs2/quota_global.c | 2 +- fs/ocfs2/quota_local.c | 10 +- fs/proc/vmcore.c | 2 + include/linux/blk-cgroup.h | 6 +- include/linux/hrtimer.h | 1 + include/linux/mlx5/device.h | 2 + include/linux/mlx5/fs.h | 2 + include/linux/poll.h | 10 +- include/net/inet_connection_sock.h | 2 +- include/net/net_namespace.h | 3 + kernel/cpu.c | 2 +- kernel/gen_kheaders.sh | 1 + kernel/time/hrtimer.c | 11 ++- mm/filemap.c | 2 +- net/802/psnap.c | 4 +- net/core/filter.c | 30 +++--- net/core/net_namespace.c | 31 +++++- net/core/pktgen.c | 6 +- net/dccp/ipv6.c | 2 +- net/ipv6/route.c | 2 +- net/ipv6/tcp_ipv6.c | 4 +- net/mac802154/iface.c | 4 + net/mptcp/options.c | 12 ++- net/mptcp/pm.c | 7 +- net/mptcp/protocol.h | 2 +- net/netfilter/nf_conntrack_core.c | 5 +- net/netfilter/nf_tables_api.c | 15 ++- net/sched/cls_flow.c | 3 +- net/sctp/sysctl.c | 14 +-- net/tls/tls_sw.c | 2 +- net/vmw_vsock/af_vsock.c | 18 ++++ net/vmw_vsock/virtio_transport_common.c | 38 ++++--- scripts/sorttable.h | 6 +- .../soc/mediatek/common/mtk-afe-platform-driver.c | 4 +- 119 files changed, 830 insertions(+), 347 deletions(-)