This is the start of the stable review cycle for the 5.15.191 release. There are 33 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, 04 Sep 2025 13:19:14 +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-5.15.191-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 5.15.191-rc1

Eric Sandeen sandeen@redhat.com xfs: do not propagate ENODATA disk errors into xattr code

Imre Deak imre.deak@intel.com Revert "drm/dp: Change AUX DPCD probe address from DPCD_REV to LANE0_1_STATUS"

Hamish Martin hamish.martin@alliedtelesis.co.nz HID: mcp2221: Handle reads greater than 60 bytes

Hamish Martin hamish.martin@alliedtelesis.co.nz HID: mcp2221: Don't set bus speed on every transfer

James Jones jajones@nvidia.com drm/nouveau/disp: Always accept linear modifier

Fabio Porcedda fabio.porcedda@gmail.com net: usb: qmi_wwan: add Telit Cinterion LE910C4-WWX new compositions

Shanker Donthineni sdonthineni@nvidia.com dma/pool: Ensure DMA_DIRECT_REMAP allocations are decrypted

Alex Deucher alexander.deucher@amd.com Revert "drm/amdgpu: fix incorrect vm flags to map bo"

Minjong Kim minbell.kim@samsung.com HID: hid-ntrig: fix unable to handle page fault in ntrig_report_version()

Ping Cheng pinglinux@gmail.com HID: wacom: Add a new Art Pen 2

Qasim Ijaz qasdev00@gmail.com HID: multitouch: fix slab out-of-bounds access in mt_report_fixup()

Qasim Ijaz qasdev00@gmail.com HID: asus: fix UAF via HID_CLAIMED_INPUT validation

Thijs Raymakers thijs@raymakers.nl KVM: x86: use array_index_nospec with indices that come from guest

Li Nan linan122@huawei.com efivarfs: Fix slab-out-of-bounds in efivarfs_d_compare

Eric Dumazet edumazet@google.com sctp: initialize more fields in sctp_v6_from_sk()

Rohan G Thomas rohan.g.thomas@altera.com net: stmmac: xgmac: Do not enable RX FIFO Overflow interrupts

Alexei Lazar alazar@nvidia.com net/mlx5e: Set local Xoff after FW update

Alexei Lazar alazar@nvidia.com net/mlx5e: Update and set Xon/Xoff upon port speed set

Alexei Lazar alazar@nvidia.com net/mlx5e: Update and set Xon/Xoff upon MTU set

Horatiu Vultur horatiu.vultur@microchip.com phy: mscc: Fix when PTP clock is register and unregister

Yeounsu Moon yyyynoom@gmail.com net: dlink: fix multicast stats being counted incorrectly

Kuniyuki Iwashima kuniyu@google.com atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control().

Luiz Augusto von Dentz luiz.von.dentz@intel.com Bluetooth: hci_event: Detect if HCI_EV_NUM_COMP_PKTS is unbalanced

Madhavan Srinivasan maddy@linux.ibm.com powerpc/kvm: Fix ifdef to remove build warning

Oscar Maes oscmaes92@gmail.com net: ipv4: fix regression in local-broadcast routes

Jan Kara jack@suse.cz udf: Fix directory iteration for longer tail extents

Nikolay Kuratov kniv@yandex-team.ru vhost/net: Protect ubufs with rcu read lock in vhost_net_ubuf_put()

Trond Myklebust trond.myklebust@hammerspace.com NFS: Fix a race when updating an existing write

Christoph Hellwig hch@lst.de nfs: fold nfs_page_group_lock_subrequests into nfs_lock_and_join_requests

Alexey Klimov alexey.klimov@linaro.org ASoC: codecs: tx-macro: correct tx_macro_component_drv name

Damien Le Moal dlemoal@kernel.org scsi: core: sysfs: Correct sysfs attributes access rights

Tengda Wu wutengda@huaweicloud.com ftrace: Fix potential warning in trace_printk_seq during ftrace_dump

Randy Dunlap rdunlap@infradead.org pinctrl: STMFX: add missing HAS_IOMEM dependency

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

Diffstat:

Makefile | 4 +- arch/powerpc/kernel/kvm.c | 8 +- arch/x86/kvm/lapic.c | 2 + arch/x86/kvm/x86.c | 7 +- drivers/atm/atmtcp.c | 17 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c | 4 +- drivers/gpu/drm/drm_dp_helper.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/wndw.c | 4 + drivers/hid/hid-asus.c | 8 +- drivers/hid/hid-mcp2221.c | 71 +++++++---- drivers/hid/hid-multitouch.c | 8 ++ drivers/hid/hid-ntrig.c | 3 + drivers/hid/wacom_wac.c | 1 + drivers/net/ethernet/dlink/dl2k.c | 2 +- .../ethernet/mellanox/mlx5/core/en/port_buffer.c | 3 +- .../ethernet/mellanox/mlx5/core/en/port_buffer.h | 12 ++ drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 19 ++- drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c | 4 - drivers/net/phy/mscc/mscc.h | 4 + drivers/net/phy/mscc/mscc_main.c | 4 +- drivers/net/phy/mscc/mscc_ptp.c | 34 +++-- drivers/net/usb/qmi_wwan.c | 3 + drivers/pinctrl/Kconfig | 1 + drivers/scsi/scsi_sysfs.c | 4 +- drivers/vhost/net.c | 9 +- fs/efivarfs/super.c | 4 + fs/nfs/pagelist.c | 86 +------------ fs/nfs/write.c | 142 +++++++++++++-------- fs/udf/directory.c | 2 +- fs/xfs/libxfs/xfs_attr_remote.c | 7 + fs/xfs/libxfs/xfs_da_btree.c | 6 + include/linux/atmdev.h | 1 + include/linux/nfs_page.h | 2 +- kernel/dma/pool.c | 4 +- kernel/trace/trace.c | 4 +- net/atm/common.c | 15 ++- net/bluetooth/hci_event.c | 12 +- net/ipv4/route.c | 10 +- net/sctp/ipv6.c | 2 + sound/soc/codecs/lpass-tx-macro.c | 2 +- 40 files changed, 328 insertions(+), 209 deletions(-)