This is the start of the stable review cycle for the 5.15.90 release. There are 117 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 Wed, 25 Jan 2023 09:48:53 +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-5.15.90-rc2... 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 5.15.90-rc2

Jens Axboe axboe@kernel.dk io_uring/rw: remove leftover debug statement

Jens Axboe axboe@kernel.dk io_uring/rw: ensure kiocb_end_write() is always called

Pavel Begunkov asml.silence@gmail.com io_uring: fix double poll leak on repolling

Alviro Iskandar Setiawan alviro.iskandar@gmail.com io_uring: Clean up a false-positive warning from GCC 9.3.0

Hugh Dickins hughd@google.com mm/khugepaged: fix collapse_pte_mapped_thp() to allow anon_vma

Stephan Gerhold stephan@gerhold.net soc: qcom: apr: Make qcom,protection-domain optional again

Eric Dumazet edumazet@google.com Revert "wifi: mac80211: fix memory leak in ieee80211_if_add()"

Damien Le Moal damien.lemoal@opensource.wdc.com block: mq-deadline: Rename deadline_is_seq_writes()

Yang Yingliang yangyingliang@huawei.com net/mlx5: fix missing mutex_unlock in mlx5_fw_fatal_reporter_err_work()

Paolo Abeni pabeni@redhat.com net/ulp: use consistent error code when blocking ULP

Stefan Metzmacher metze@samba.org io_uring/net: fix fast_iov assignment in io_setup_async_msg()

Jens Axboe axboe@kernel.dk io_uring: io_kiocb_update_pos() should not touch file for non -1 offset

Steven Rostedt (Google) rostedt@goodmis.org tracing: Use alignof__(struct {type b;}) instead of offsetof()

YingChi Long me@inclyc.cn x86/fpu: Use _Alignof to avoid undefined behavior in TYPE_ALIGN

Alex Deucher alexander.deucher@amd.com Revert "drm/amdgpu: make display pinning more flexible (v2)"

Ard Biesheuvel ardb@kernel.org efi: rt-wrapper: Add missing include

Ard Biesheuvel ardb@kernel.org arm64: efi: Execute runtime services from a dedicated stack

Alon Zahavi zahavi.alon@gmail.com fs/ntfs3: Fix attr_punch_hole() null pointer derenference

Alex Deucher alexander.deucher@amd.com drm/amdgpu: drop experimental flag on aldebaran

Joshua Ashton joshua@froggi.es drm/amd/display: Fix COLOR_SPACE_YCBCR2020_TYPE matrix

Joshua Ashton joshua@froggi.es drm/amd/display: Calculate output_color_space after pixel encoding adjustment

hongao hongao@uniontech.com drm/amd/display: Fix set scaling doesn's work

Drew Davenport ddavenport@chromium.org drm/i915/display: Check source height is > 0

Sasa Dragic sasa.dragic@gmail.com drm/i915: re-disable RC6p on Sandy Bridge

Alexander Usyskin alexander.usyskin@intel.com mei: me: add meteor lake point M DID

Khazhismel Kumykov khazhy@chromium.org gsmi: fix null-deref in gsmi_get_variable

Tobias Schramm t.schramm@manjaro.org serial: atmel: fix incorrect baudrate setup

Lino Sanfilippo l.sanfilippo@kunbus.com serial: amba-pl011: fix high priority character transmission in rs486 mode

Reinette Chatre reinette.chatre@intel.com dmaengine: idxd: Let probe fail when workqueue cannot be enabled

Mohan Kumar mkumard@nvidia.com dmaengine: tegra210-adma: fix global intr clear

Peter Harliman Liem pliem@maxlinear.com dmaengine: lgm: Move DT parsing after initialization

Ilpo Järvinen ilpo.jarvinen@linux.intel.com serial: pch_uart: Pass correct sg to dma_unmap_sg()

Heiner Kallweit hkallweit1@gmail.com dt-bindings: phy: g12a-usb3-pcie-phy: fix compatible string documentation

Heiner Kallweit hkallweit1@gmail.com dt-bindings: phy: g12a-usb2-phy: fix compatible string documentation

Juhyung Park qkrwngud825@gmail.com usb-storage: apply IGNORE_UAS only for HIKSEMI MD202 on RTL9210

Maciej Żenczykowski maze@google.com usb: gadget: f_ncm: fix potential NULL ptr deref in ncm_bitrate()

Daniel Scally dan.scally@ideasonboard.com usb: gadget: g_webcam: Send color matching descriptor per frame

Prashant Malani pmalani@chromium.org usb: typec: altmodes/displayport: Fix pin assignment calculation

Prashant Malani pmalani@chromium.org usb: typec: altmodes/displayport: Add pin assignment helper

ChiYuan Huang cy_huang@richtek.com usb: typec: tcpm: Fix altmode re-registration causes sysfs create fail

Alexander Stein alexander.stein@ew.tq-group.com usb: host: ehci-fsl: Fix module alias

Pawel Laszczak pawell@cadence.com usb: cdns3: remove fetched trb from cache before dequeuing

Michael Adler michael.adler@siemens.com USB: serial: cp210x: add SCALANCE LPE-9000 device id

Alan Stern stern@rowland.harvard.edu USB: gadgetfs: Fix race between mounting and unmounting

Gaosheng Cui cuigaosheng1@huawei.com tty: fix possible null-ptr-defer in spk_ttyio_release

Krzysztof Kozlowski krzysztof.kozlowski@linaro.org tty: serial: qcom-geni-serial: fix slab-out-of-bounds on RX FIFO buffer

Sergio Paracuellos sergio.paracuellos@gmail.com staging: mt7621-dts: change some node hex addresses to lower case

Paul Moore paul@paul-moore.com bpf: restore the ebpf program ID for BPF_AUDIT_UNLOAD and PERF_BPF_EVENT_PROG_UNLOAD

Ben Dooks ben.dooks@codethink.co.uk riscv: dts: sifive: fu740: fix size of pcie 32bit memory

Mika Westerberg mika.westerberg@linux.intel.com thunderbolt: Use correct function to calculate maximum USB3 link rate

Enzo Matsumiya ematsumiya@suse.de cifs: do not include page data when checking signature

Filipe Manana fdmanana@suse.com btrfs: fix race between quota rescan and disable leading to NULL pointer deref

Filipe Manana fdmanana@suse.com btrfs: do not abort transaction on failure to write log tree when syncing log

Haibo Chen haibo.chen@nxp.com mmc: sdhci-esdhc-imx: correct the tuning start tap and step setting

Samuel Holland samuel@sholland.org mmc: sunxi-mmc: Fix clock refcount imbalance during unbind

Ard Biesheuvel ardb@kernel.org ACPI: PRM: Check whether EFI runtime is available

Ian Abbott abbotti@mev.co.uk comedi: adv_pci1760: Fix PWM instruction handling

Flavio Suligoi f.suligoi@asem.it usb: core: hub: disable autosuspend for TI TUSB8041

Ola Jeppsson ola@snap.com misc: fastrpc: Fix use-after-free race condition for maps

Abel Vesa abel.vesa@linaro.org misc: fastrpc: Don't remove map on creater_process and device_release

Greg Kroah-Hartman gregkh@linuxfoundation.org USB: misc: iowarrior: fix up header size for USB_DEVICE_ID_CODEMERCS_IOW100

Arnd Bergmann arnd@arndb.de staging: vchiq_arm: fix enum vchiq_status return types

Duke Xin(辛安文) duke_xinanwen@163.com USB: serial: option: add Quectel EM05CN modem

Duke Xin(辛安文) duke_xinanwen@163.com USB: serial: option: add Quectel EM05CN (SG) modem

Ali Mirghasemi ali.mirghasemi1376@gmail.com USB: serial: option: add Quectel EC200U modem

Duke Xin(辛安文) duke_xinanwen@163.com USB: serial: option: add Quectel EM05-G (RS) modem

Duke Xin(辛安文) duke_xinanwen@163.com USB: serial: option: add Quectel EM05-G (CS) modem

Duke Xin(辛安文) duke_xinanwen@163.com USB: serial: option: add Quectel EM05-G (GR) modem

Greg Kroah-Hartman gregkh@linuxfoundation.org prlimit: do_prlimit needs to have a speculation check

Mathias Nyman mathias.nyman@linux.intel.com xhci: Detect lpm incapable xHC USB3 roothub ports from ACPI tables

Mathias Nyman mathias.nyman@linux.intel.com usb: acpi: add helper to check port lpm capability using acpi _DSM

Mathias Nyman mathias.nyman@linux.intel.com xhci: Add a flag to disable USB3 lpm on a xhci root port level.

Mathias Nyman mathias.nyman@linux.intel.com xhci: Add update_hub_device override for PCI xHCI hosts

Mathias Nyman mathias.nyman@linux.intel.com xhci: Fix null pointer dereference when host dies

Jimmy Hu hhhuuu@google.com usb: xhci: Check endpoint is valid before dereferencing it

Ricardo Ribalda ribalda@chromium.org xhci-pci: set the dma max_seg_size

Jens Axboe axboe@kernel.dk io_uring/rw: defer fsnotify calls to task context

Dylan Yudaken dylany@fb.com io_uring: do not recalculate ppos unnecessarily

Dylan Yudaken dylany@fb.com io_uring: update kiocb->ki_pos at execution time

Dylan Yudaken dylany@fb.com io_uring: remove duplicated calls to io_kiocb_ppos

Jens Axboe axboe@kernel.dk io_uring: ensure that cached task references are always put on exit

Dylan Yudaken dylany@meta.com io_uring: fix async accept on O_NONBLOCK sockets

Jens Axboe axboe@kernel.dk io_uring: allow re-poll if we made progress

Jens Axboe axboe@kernel.dk io_uring: support MSG_WAITALL for IORING_OP_SEND(MSG)

Jens Axboe axboe@kernel.dk io_uring: add flag for disabling provided buffer recycling

Jens Axboe axboe@kernel.dk io_uring: ensure recv and recvmsg handle MSG_WAITALL correctly

Pavel Begunkov asml.silence@gmail.com io_uring: improve send/recv error handling

Jens Axboe axboe@kernel.dk io_uring: pass in EPOLL_URING_WAKE for eventfd signaling and wakeups

Jens Axboe axboe@kernel.dk eventfd: provide a eventfd_signal_mask() helper

Jens Axboe axboe@kernel.dk eventpoll: add EPOLL_URING_WAKE poll wakeup flag

Jens Axboe axboe@kernel.dk io_uring: don't gate task_work run on TIF_NOTIFY_SIGNAL

James Houghton jthoughton@google.com hugetlb: unshare some PMDs when splitting VMAs

Sasha Levin sashal@kernel.org drm/amd: Delay removal of the firmware framebuffer

Guchun Chen guchun.chen@amd.com drm/amdgpu: disable runtime pm on several sienna cichlid cards(v2)

Jeremy Szu jeremy.szu@canonical.com ALSA: hda/realtek: fix mute/micmute LEDs don't work for a HP platform

Andy Chi andy.chi@canonical.com ALSA: hda/realtek: fix mute/micmute LEDs for a HP ProBook

Ding Hui dinghui@sangfor.com.cn efi: fix userspace infinite retry read efivars after EFI runtime services page fault

Ryusuke Konishi konishi.ryusuke@gmail.com nilfs2: fix general protection fault in nilfs_btree_insert()

Damien Le Moal damien.lemoal@opensource.wdc.com zonefs: Detect append writes at invalid locations

Shawn.Shao shawn.shao@jaguarmicro.com Add exception protection processing for vd in axi_chan_handle_err function

Alexander Wetzel alexander@wetzel-home.de wifi: mac80211: sdata can be NULL during AMPDU start

Arend van Spriel arend.vanspriel@broadcom.com wifi: brcmfmac: fix regression for Broadcom PCIe wifi devices

Krzysztof Kozlowski krzysztof.kozlowski@linaro.org Bluetooth: hci_qca: Fix driver shutdown on closed serdev

Arnd Bergmann arnd@arndb.de fbdev: omapfb: avoid stack overflow warning

Chris Wilson chris@chris-wilson.co.uk perf/x86/rapl: Treat Tigerlake like Icelake

Jaegeuk Kim jaegeuk@kernel.org f2fs: let's avoid panic if extent_tree is not created

Mikulas Patocka mpatocka@redhat.com x86/asm: Fix an assembler warning with current binutils

Qu Wenruo wqu@suse.com btrfs: always report error in run_one_delayed_ref()

Jiri Slaby (SUSE) jirislaby@kernel.org RDMA/srp: Move large values to a new enum for gcc13

Chunhao Lin hau@realtek.com r8169: move rtl_wol_enable_rx() and rtl_prepare_power_down()

Daniil Tatianin d-tatianin@yandex-team.ru net/ethtool/ioctl: return -EOPNOTSUPP if we have no phy stats

Harshit Mogalapalli harshit.m.mogalapalli@oracle.com vduse: Validate vq_num in vduse_validate_config()

Angus Chen angus.chen@jaguarmicro.com virtio_pci: modify ENOENT to EINVAL

Ricardo Cañuelo ricardo.canuelo@collabora.com tools/virtio: initialize spinlocks in vring_test.c

Hao Sun sunhao.th@gmail.com selftests/bpf: check null propagation only neither reg is PTR_TO_BTF_ID

Olga Kornievskaia olga.kornievskaia@gmail.com pNFS/filelayout: Fix coalescing test for single DS

Naohiro Aota naohiro.aota@wdc.com btrfs: fix trace event name typo for FLUSH_DELAYED_REFS

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

Diffstat:

...2a-usb2-phy.yaml => amlogic,g12a-usb2-phy.yaml} | 8 +- ...ie-phy.yaml => amlogic,g12a-usb3-pcie-phy.yaml} | 6 +- Makefile | 4 +- arch/arm64/include/asm/efi.h | 3 + arch/arm64/kernel/efi-rt-wrapper.S | 14 +- arch/arm64/kernel/efi.c | 27 +++ arch/riscv/boot/dts/sifive/fu740-c000.dtsi | 2 +- arch/x86/events/rapl.c | 2 + arch/x86/kernel/fpu/init.c | 7 +- arch/x86/lib/iomap_copy_64.S | 2 +- block/mq-deadline.c | 4 +- drivers/accessibility/speakup/spk_ttyio.c | 3 + drivers/acpi/prmt.c | 10 + drivers/bluetooth/hci_qca.c | 7 + drivers/comedi/drivers/adv_pci1760.c | 2 +- drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c | 6 + drivers/dma/idxd/device.c | 3 +- drivers/dma/lgm/lgm-dma.c | 10 +- drivers/dma/tegra210-adma.c | 2 +- drivers/firmware/efi/runtime-wrappers.c | 1 + drivers/firmware/google/gsmi.c | 7 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 8 + drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 14 +- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 14 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 3 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 8 +- .../gpu/drm/amd/display/dc/core/dc_hw_sequencer.c | 4 +- drivers/gpu/drm/i915/display/skl_universal_plane.c | 2 +- drivers/gpu/drm/i915/i915_pci.c | 3 +- drivers/infiniband/ulp/srp/ib_srp.h | 8 +- drivers/misc/fastrpc.c | 26 ++- drivers/misc/mei/hw-me-regs.h | 2 + drivers/misc/mei/pci-me.c | 2 + drivers/mmc/host/sdhci-esdhc-imx.c | 22 +- drivers/mmc/host/sunxi-mmc.c | 8 +- drivers/net/ethernet/mellanox/mlx5/core/health.c | 1 + drivers/net/ethernet/realtek/r8169_main.c | 44 ++-- .../wireless/broadcom/brcm80211/brcmfmac/pcie.c | 2 +- drivers/soc/qcom/apr.c | 3 +- drivers/staging/mt7621-dts/mt7621.dtsi | 12 +- .../include/linux/raspberrypi/vchiq.h | 2 +- .../vc04_services/interface/vchiq_arm/vchiq_arm.h | 4 +- drivers/thunderbolt/tunnel.c | 2 +- drivers/tty/serial/amba-pl011.c | 8 +- drivers/tty/serial/atmel_serial.c | 8 +- drivers/tty/serial/pch_uart.c | 2 +- drivers/tty/serial/qcom_geni_serial.c | 18 +- drivers/usb/cdns3/cdns3-gadget.c | 12 + drivers/usb/core/hub.c | 13 ++ drivers/usb/core/usb-acpi.c | 65 ++++++ drivers/usb/gadget/function/f_ncm.c | 4 +- drivers/usb/gadget/legacy/inode.c | 28 ++- drivers/usb/gadget/legacy/webcam.c | 3 + drivers/usb/host/ehci-fsl.c | 2 +- drivers/usb/host/xhci-pci.c | 45 ++++ drivers/usb/host/xhci-ring.c | 5 +- drivers/usb/host/xhci.c | 18 +- drivers/usb/host/xhci.h | 5 + drivers/usb/misc/iowarrior.c | 2 +- drivers/usb/serial/cp210x.c | 1 + drivers/usb/serial/option.c | 17 ++ drivers/usb/storage/uas-detect.h | 13 ++ drivers/usb/storage/unusual_uas.h | 7 - drivers/usb/typec/altmodes/displayport.c | 22 +- drivers/usb/typec/tcpm/tcpm.c | 7 +- drivers/vdpa/vdpa_user/vduse_dev.c | 3 + drivers/video/fbdev/omap2/omapfb/dss/dsi.c | 28 ++- drivers/virtio/virtio_pci_modern.c | 2 +- fs/btrfs/disk-io.c | 9 +- fs/btrfs/extent-tree.c | 7 +- fs/btrfs/qgroup.c | 25 ++- fs/btrfs/tree-log.c | 2 - fs/cifs/smb2pdu.c | 15 +- fs/eventfd.c | 37 +-- fs/eventpoll.c | 18 +- fs/f2fs/extent_cache.c | 3 +- fs/nfs/filelayout/filelayout.c | 8 + fs/nilfs2/btree.c | 15 +- fs/ntfs3/attrib.c | 2 +- fs/zonefs/super.c | 22 ++ include/linux/eventfd.h | 7 + include/linux/usb.h | 3 + include/trace/events/btrfs.h | 2 +- include/trace/trace_events.h | 2 +- include/uapi/linux/eventpoll.h | 6 + io_uring/io-wq.c | 2 +- io_uring/io_uring.c | 248 ++++++++++++++++----- kernel/bpf/offload.c | 3 - kernel/bpf/syscall.c | 6 +- kernel/sys.c | 2 + mm/hugetlb.c | 44 +++- mm/khugepaged.c | 14 +- net/ethtool/ioctl.c | 3 +- net/ipv4/tcp_ulp.c | 2 +- net/mac80211/agg-tx.c | 6 +- net/mac80211/driver-ops.c | 3 + net/mac80211/iface.c | 1 - sound/pci/hda/patch_realtek.c | 3 + .../selftests/bpf/prog_tests/jeq_infer_not_null.c | 9 + .../selftests/bpf/progs/jeq_infer_not_null_fail.c | 42 ++++ tools/virtio/vringh_test.c | 2 + 101 files changed, 929 insertions(+), 306 deletions(-)