This is the start of the stable review cycle for the 6.6.100 release. There are 111 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, 24 Jul 2025 13:43:10 +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-6.6.100-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 6.6.100-rc1

Michael C. Pratt mcpratt@pm.me nvmem: layouts: u-boot-env: remove crc32 endianness conversion

Johan Hovold johan+linaro@kernel.org i2c: omap: fix deprecated of_property_read_bool() use

Shung-Hsi Yu shung-hsi.yu@suse.com Revert "selftests/bpf: dummy_st_ops should reject 0 for non-nullable params"

Shung-Hsi Yu shung-hsi.yu@suse.com Revert "selftests/bpf: adjust dummy_st_ops_success to detect additional error"

Arun Raghavan arun@asymptotic.io ASoC: fsl_sai: Force a software reset when starting in consumer mode

Martin Blumenstingl martin.blumenstingl@googlemail.com regulator: pwm-regulator: Manage boot-on with disabled PWM channels

Martin Blumenstingl martin.blumenstingl@googlemail.com regulator: pwm-regulator: Calculate the output voltage for disabled PWMs

Christophe JAILLET christophe.jaillet@wanadoo.fr i2c: omap: Handle omap_i2c_init() errors in omap_i2c_probe()

Christophe JAILLET christophe.jaillet@wanadoo.fr i2c: omap: Fix an error handling path in omap_i2c_probe()

Jayesh Choudhary j-choudhary@ti.com i2c: omap: Add support for setting mux

Krishna Kurapati krishna.kurapati@oss.qualcomm.com usb: dwc3: qcom: Don't leave BCR asserted

Mathias Nyman mathias.nyman@linux.intel.com usb: hub: Don't try to recover devices lost during warm reset.

Mathias Nyman mathias.nyman@linux.intel.com usb: hub: Fix flushing of delayed work used for post resume purposes

Mathias Nyman mathias.nyman@linux.intel.com usb: hub: Fix flushing and scheduling of delayed work that tunes runtime pm

Mathias Nyman mathias.nyman@linux.intel.com usb: hub: fix detection of high tier USB3 devices behind suspended hubs

Mark Brown broonie@kernel.org arm64: Filter out SME hwcaps when FEAT_SME isn't implemented

Al Viro viro@zeniv.linux.org.uk clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns

Eric Dumazet edumazet@google.com ipv6: make addrconf_wq single threaded

Aruna Ramakrishna aruna.ramakrishna@oracle.com sched: Change nr_uninterruptible type to unsigned long

Chen Ridong chenridong@huawei.com Revert "cgroup_freezer: cgroup_freezing: Check if not frozen"

David Howells dhowells@redhat.com rxrpc: Fix transmission of an abort in response to an abort

David Howells dhowells@redhat.com rxrpc: Fix recv-recv race of completed call

William Liu will@willsroot.io net/sched: Return NULL when htb_lookup_leaf encounters an empty rbtree

Joseph Huang Joseph.Huang@garmin.com net: bridge: Do not offload IGMP/MLD messages

Dong Chenchen dongchenchen2@huawei.com net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime

Jakub Kicinski kuba@kernel.org tls: always refresh the queue when reading sock

Li Tian litian@redhat.com hv_netvsc: Set VF priv_flags to IFF_NO_ADDRCONF before open to prevent IPv6 addrconf

Luiz Augusto von Dentz luiz.von.dentz@intel.com Bluetooth: L2CAP: Fix attempting to adjust outgoing MTU

Florian Westphal fw@strlen.de netfilter: nf_conntrack: fix crash due to removal of uninitialised entry

Yue Haibing yuehaibing@huawei.com ipv6: mcast: Delay put pmc->idev in mld_del_delrec()

Christoph Paasch cpaasch@openai.com net/mlx5: Correctly set gso_size when LRO is used

Zijun Hu zijun.hu@oss.qualcomm.com Bluetooth: btusb: QCA: Fix downloading wrong NVM for WCN6855 GF variant without board ID

Luiz Augusto von Dentz luiz.von.dentz@intel.com Bluetooth: SMP: Fix using HCI_ERROR_REMOTE_USER_TERM on timeout

Luiz Augusto von Dentz luiz.von.dentz@intel.com Bluetooth: SMP: If an unallowed command is received consider it a failure

Alessandro Gasbarroni alex.gasbarroni@gmail.com Bluetooth: hci_sync: fix connectable extended advertising when using static random address

Kuniyuki Iwashima kuniyu@google.com Bluetooth: Fix null-ptr-deref in l2cap_sock_resume_cb()

Oliver Neukum oneukum@suse.com usb: net: sierra: check for no status endpoint

Dave Ertman david.m.ertman@intel.com ice: add NULL check in eswitch lag check

Marius Zachmann mail@mariuszachmann.de hwmon: (corsair-cpro) Validate the size of the received input buffer

Paolo Abeni pabeni@redhat.com selftests: net: increase inter-packet timeout in udpgro.sh

Johannes Berg johannes.berg@intel.com wifi: cfg80211: remove scan request n_channels counted_by

Yu Kuai yukuai3@huawei.com nvme: fix misaccounting of nvme-mpath inflight I/O

Sean Anderson sean.anderson@linux.dev net: phy: Don't register LEDs for genphy

Zheng Qixing zhengqixing@huawei.com nvme: fix inconsistent RCU list manipulation in nvme_ns_add_to_ctrl_list()

Wang Zhaolong wangzhaolong@huaweicloud.com smb: client: fix use-after-free in cifs_oplock_break

Kuniyuki Iwashima kuniyu@google.com rpl: Fix use-after-free in rpl_do_srh_inline().

Xiang Mei xmei5@asu.edu net/sched: sch_qfq: Fix race condition on qfq_aggregate

Ming Lei ming.lei@redhat.com block: fix kobject leak in blk_unregister_queue

Alok Tiwari alok.a.tiwari@oracle.com net: emaclite: Fix missing pointer increment in aligned_read()

Zizhi Wo wozizhi@huawei.com cachefiles: Fix the incorrect return value in __cachefiles_write()

Paul Chaignon paul.chaignon@gmail.com bpf: Reject %p% format string in bprintf-like helpers

Vijendar Mukunda Vijendar.Mukunda@amd.com soundwire: amd: fix for clearing command status register

Vijendar Mukunda Vijendar.Mukunda@amd.com soundwire: amd: fix for handling slave alerts after link is down

Ian Abbott abbotti@mev.co.uk comedi: Fix initialization of data for instructions that write to subdevice

Ian Abbott abbotti@mev.co.uk comedi: Fix use of uninitialized data in insn_rw_emulate_bits()

Ian Abbott abbotti@mev.co.uk comedi: Fix some signed shift left operations

Ian Abbott abbotti@mev.co.uk comedi: Fail COMEDI_INSNLIST ioctl if n_insns is too large

Ian Abbott abbotti@mev.co.uk comedi: das6402: Fix bit shift out of bounds

Ian Abbott abbotti@mev.co.uk comedi: das16m1: Fix bit shift out of bounds

Ian Abbott abbotti@mev.co.uk comedi: aio_iiro_16: Fix bit shift out of bounds

Ian Abbott abbotti@mev.co.uk comedi: pcl812: Fix bit shift out of bounds

Chen Ni nichen@iscas.ac.cn iio: adc: stm32-adc: Fix race in installing chained IRQ handler

Fabio Estevam festevam@denx.de iio: adc: max1363: Reorder mode_list[] entries

Fabio Estevam festevam@denx.de iio: adc: max1363: Fix MAX1363_4X_CHANS/MAX1363_8X_CHANS[]

Sean Nyekjaer sean@geanix.com iio: accel: fxls8962af: Fix use after free in fxls8962af_fifo_flush

Andrew Jeffery andrew@codeconstruct.com.au soc: aspeed: lpc-snoop: Don't disable channels that aren't enabled

Andrew Jeffery andrew@codeconstruct.com.au soc: aspeed: lpc-snoop: Cleanup resources in stack-order

Wang Zhaolong wangzhaolong@huaweicloud.com smb: client: fix use-after-free in crypt_message when using async crypto

Ilya Leoshkevich iii@linux.ibm.com s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL again

Maulik Shah maulik.shah@oss.qualcomm.com pmdomain: governor: Consider CPU latency tolerance from pm_domain_cpu_gov

Jiawen Wu jiawenwu@trustnetic.com net: libwx: properly reset Rx ring descriptor

Jiawen Wu jiawenwu@trustnetic.com net: libwx: fix the using of Rx buffer DMA

Jiawen Wu jiawenwu@trustnetic.com net: libwx: remove duplicate page_pool_put_full_page()

Judith Mendez jm@ti.com mmc: sdhci_am654: Workaround for Errata i2312

Edson Juliano Drosdeck edson.drosdeck@gmail.com mmc: sdhci-pci: Quirk for broken command queuing on Intel GLK-based Positivo models

Thomas Fourier fourier.thomas@gmail.com mmc: bcm2835: Fix dma_unmap_sg() nents value

Nathan Chancellor nathan@kernel.org memstick: core: Zero initialize id_reg in h_memstick_read_dev_id()

Jan Kara jack@suse.cz isofs: Verify inode mode when loading from disk

Dan Carpenter dan.carpenter@linaro.org dmaengine: nbpfaxi: Fix memory corruption in probe()

Yun Lu luyun@kylinos.cn af_packet: fix soft lockup issue caused by tpacket_snd()

Yun Lu luyun@kylinos.cn af_packet: fix the SO_SNDTIMEO constraint not effective on tpacked_snd()

Jakob Unterwurzacher jakob.unterwurzacher@cherry.de arm64: dts: rockchip: use cs-gpios for spi1 on ringneck

Francesco Dolcini francesco.dolcini@toradex.com arm64: dts: freescale: imx8mm-verdin: Keep LDO5 always on

Tim Harvey tharvey@gateworks.com arm64: dts: imx8mp-venice-gw74xx: fix TPM SPI frequency

Maor Gottlieb maorg@nvidia.com net/mlx5: Update the list of the PCI supported devices

Nathan Chancellor nathan@kernel.org phonet/pep: Move call to pn_skb_get_dst_sockaddr() earlier in pep_sock_accept()

Pavel Begunkov asml.silence@gmail.com io_uring/poll: fix POLLERR handling

Takashi Iwai tiwai@suse.de ALSA: hda/realtek: Add quirk for ASUS ROG Strix G712LWS

Eeli Haapalainen eeli.haapalainen@protonmail.com drm/amdgpu/gfx8: reset compute ring wptr on the GPU on resume

Tomas Glozar tglozar@redhat.com tracing/osnoise: Fix crash in timerlat_dump_stack()

Steven Rostedt rostedt@goodmis.org tracing: Add down_write(trace_event_sem) when adding trace event

Nathan Chancellor nathan@kernel.org tracing/probes: Avoid using params uninitialized in parse_btf_arg()

Benjamin Tissoires bentiss@kernel.org HID: core: do not bypass hid_hw_raw_request

Benjamin Tissoires bentiss@kernel.org HID: core: ensure __hid_request reserves the report ID as the first byte

Benjamin Tissoires bentiss@kernel.org HID: core: ensure the allocated report buffer can contain the reserved report ID

Sheng Yong shengyong1@xiaomi.com dm-bufio: fix sched in atomic context

Cheng Ming Lin chengminglin@mxic.com.tw spi: Add check for 8-bit transfer with 8 IO mode support

Thomas Fourier fourier.thomas@gmail.com pch_uart: Fix dma_sync_sg_for_device() nents value

Nilton Perim Neto niltonperimneto@gmail.com Input: xpad - set correct controller type for Acer NGR200

Steffen Bätz steffen@innosonix.de nvmem: imx-ocotp: fix MAC address byte length

Alok Tiwari alok.a.tiwari@oracle.com thunderbolt: Fix bit masking in tb_dp_port_set_hops()

Mario Limonciello mario.limonciello@amd.com thunderbolt: Fix wake on connect at runtime

Clément Le Goffic clement.legoffic@foss.st.com i2c: stm32: fix the device used for the DMA map

Xinyu Liu 1171169449@qq.com usb: gadget: configfs: Fix OOB read on empty string write

Drew Hamilton drew.hamilton@zetier.com usb: musb: fix gadget state on disconnect

Ryan Mann (NDI) rmann@ndigital.com USB: serial: ftdi_sio: add support for NDI EMGUIDE GEMINI

Slark Xiao slark_xiao@163.com USB: serial: option: add Foxconn T99W640

Fabio Porcedda fabio.porcedda@gmail.com USB: serial: option: add Telit Cinterion FE910C04 (ECM) composition

Haotien Hsu haotienh@nvidia.com phy: tegra: xusb: Disable periodic tracking on Tegra234

Wayne Chang waynec@nvidia.com phy: tegra: xusb: Decouple CYA_TRK_CODE_UPDATE_ON_IDLE from trk_hw_mode

Wayne Chang waynec@nvidia.com phy: tegra: xusb: Fix unbalanced regulator disable in UTMI PHY mode

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

Diffstat:

Makefile | 4 +- arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi | 1 + .../boot/dts/freescale/imx8mp-venice-gw74xx.dts | 2 +- arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi | 23 +++++++ arch/arm64/kernel/cpufeature.c | 35 ++++++---- arch/s390/net/bpf_jit_comp.c | 10 ++- block/blk-sysfs.c | 1 + drivers/base/power/domain_governor.c | 18 ++++- drivers/bluetooth/btusb.c | 78 ++++++++++++---------- drivers/comedi/comedi_fops.c | 30 ++++++++- drivers/comedi/drivers.c | 17 +++-- drivers/comedi/drivers/aio_iiro_16.c | 3 +- drivers/comedi/drivers/das16m1.c | 3 +- drivers/comedi/drivers/das6402.c | 3 +- drivers/comedi/drivers/pcl812.c | 3 +- drivers/dma/nbpfaxi.c | 11 ++- drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 1 + drivers/hid/hid-core.c | 21 ++++-- drivers/hwmon/corsair-cpro.c | 5 ++ drivers/i2c/busses/Kconfig | 1 + drivers/i2c/busses/i2c-omap.c | 30 ++++++++- drivers/i2c/busses/i2c-stm32.c | 8 +-- drivers/i2c/busses/i2c-stm32f7.c | 4 +- drivers/iio/accel/fxls8962af-core.c | 2 + drivers/iio/adc/max1363.c | 43 ++++++------ drivers/iio/adc/stm32-adc-core.c | 7 +- drivers/input/joystick/xpad.c | 2 +- drivers/md/dm-bufio.c | 6 +- drivers/memstick/core/memstick.c | 2 +- drivers/mmc/host/bcm2835.c | 3 +- drivers/mmc/host/sdhci-pci-core.c | 3 +- drivers/mmc/host/sdhci_am654.c | 9 ++- drivers/net/ethernet/intel/ice/ice_lag.c | 3 +- drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 12 ++-- drivers/net/ethernet/mellanox/mlx5/core/main.c | 1 + drivers/net/ethernet/wangxun/libwx/wx_hw.c | 7 +- drivers/net/ethernet/wangxun/libwx/wx_lib.c | 20 ++---- drivers/net/ethernet/wangxun/libwx/wx_type.h | 2 - drivers/net/ethernet/xilinx/xilinx_emaclite.c | 2 +- drivers/net/hyperv/netvsc_drv.c | 5 +- drivers/net/phy/phy_device.c | 6 +- drivers/net/usb/sierra_net.c | 4 ++ drivers/nvme/host/core.c | 6 +- drivers/nvmem/imx-ocotp-ele.c | 5 +- drivers/nvmem/imx-ocotp.c | 5 +- drivers/nvmem/u-boot-env.c | 6 +- drivers/phy/tegra/xusb-tegra186.c | 77 ++++++++++++--------- drivers/phy/tegra/xusb.h | 1 + drivers/regulator/pwm-regulator.c | 40 +++++++++++ drivers/soc/aspeed/aspeed-lpc-snoop.c | 13 +++- drivers/soundwire/amd_manager.c | 4 +- drivers/spi/spi.c | 14 ++-- drivers/thunderbolt/switch.c | 10 +-- drivers/thunderbolt/tb.h | 2 +- drivers/thunderbolt/usb4.c | 12 ++-- drivers/tty/serial/pch_uart.c | 2 +- drivers/usb/core/hub.c | 36 +++++++++- drivers/usb/core/hub.h | 1 + drivers/usb/dwc3/dwc3-qcom.c | 8 +-- drivers/usb/gadget/configfs.c | 4 ++ drivers/usb/musb/musb_gadget.c | 2 + drivers/usb/serial/ftdi_sio.c | 2 + drivers/usb/serial/ftdi_sio_ids.h | 3 + drivers/usb/serial/option.c | 5 ++ fs/cachefiles/io.c | 2 - fs/cachefiles/ondemand.c | 4 +- fs/isofs/inode.c | 9 ++- fs/namespace.c | 5 ++ fs/smb/client/file.c | 10 ++- fs/smb/client/smb2ops.c | 7 +- include/net/cfg80211.h | 2 +- include/net/netfilter/nf_conntrack.h | 15 ++++- include/trace/events/rxrpc.h | 3 + io_uring/net.c | 12 ++-- io_uring/poll.c | 2 - kernel/bpf/helpers.c | 11 ++- kernel/cgroup/legacy_freezer.c | 8 +-- kernel/sched/loadavg.c | 2 +- kernel/sched/sched.h | 2 +- kernel/trace/trace_events.c | 5 ++ kernel/trace/trace_osnoise.c | 2 +- kernel/trace/trace_probe.c | 2 +- net/8021q/vlan.c | 42 +++++++++--- net/8021q/vlan.h | 1 + net/bluetooth/hci_sync.c | 4 +- net/bluetooth/l2cap_core.c | 26 ++++++-- net/bluetooth/l2cap_sock.c | 3 + net/bluetooth/smp.c | 21 +++++- net/bluetooth/smp.h | 1 + net/bridge/br_switchdev.c | 3 + net/ipv6/addrconf.c | 3 +- net/ipv6/mcast.c | 2 +- net/ipv6/rpl_iptunnel.c | 8 +-- net/netfilter/nf_conntrack_core.c | 26 ++++++-- net/packet/af_packet.c | 27 ++++---- net/phonet/pep.c | 2 +- net/rxrpc/call_accept.c | 1 + net/rxrpc/output.c | 3 + net/rxrpc/recvmsg.c | 19 +++++- net/sched/sch_htb.c | 4 +- net/sched/sch_qfq.c | 30 ++++++--- net/tls/tls_strp.c | 3 +- sound/pci/hda/patch_realtek.c | 1 + sound/soc/fsl/fsl_sai.c | 14 ++-- .../selftests/bpf/prog_tests/dummy_st_ops.c | 27 -------- .../selftests/bpf/progs/dummy_st_ops_success.c | 13 +--- tools/testing/selftests/net/udpgro.sh | 8 +-- 107 files changed, 753 insertions(+), 351 deletions(-)