Linux 6.15-rc2

[Linus Torvalds]

It's Sunday, just barely afternoon, and I've pushed out the rc2 tag.

Things look fairly normal. Yes, this was a larger-than-usual merge
window, but at least for now rc2 looks pretty much in line with normal
statistics both when it comes to number of commits and to the
diffstat. Nothing particularly stands out to me, but it's early in the
release yet, so let's see how it goes...

About a quarter of the patch is selftests updates, which is perhaps a
bit unusual but at the same time certainly not alarming.

Other than that, it's all pretty evenly spread out: drivers (gpu is
about half of that), arch updates, core kernel and networking,
filesystems, documentation. A little something for everybody, in other
words.

Please do keep testing,

                 Linus

---

Ahmed Salem (1):
      selftests: tpm2: test_smoke: use POSIX-conformant expression operator

Alex Deucher (5):
      drm/amdgpu/mes11: optimize MES pipe FW version fetching
      drm/amdgpu/pm: add workload profile pause helper
      drm/amdgpu/pm/swsmu: implement pause workload profile
      drm/amdgpu: cancel gfx idle work in device suspend for s0ix
      drm/amdgpu/mes12: optimize MES pipe FW version fetching

Andrii Nakryiko (1):
      uprobes: Avoid false-positive lockdep splat on
CONFIG_PREEMPT_RT=y in the ri_timer() uprobe timer callback, use
raw_write_seqcount_*()

Andy Chiu (1):
      ftrace: Properly merge notrace hashes

Andy Shevchenko (3):
      gpiolib: of: Fix the choice for Ingenic NAND quirk
      gpiolib: of: Move Atmel HSMCI quirk up out of the regulator comment
      x86/early_printk: Use 'mmio32' for consistency, fix comments

Andy Yan (2):
      drm/rockchip: vop2: Fix interface enable/mux setting of DP1 on rk3588
      drm/rockchip: dw_hdmi_qp: Fix io init for dw_hdmi_qp_rockchip_resume

Ankit Nautiyal (1):
      drm/i915/vrr: Add vrr.vsync_{start, end} in vrr_params_changed

Arnaud Lecomte (1):
      net: ppp: Add bound checking for skb data on ppp_sync_txmung

Arnd Bergmann (2):
      xenbus: add module description
      drm/xe: avoid plain 64-bit division

Artem Sadovnikov (1):
      ext4: fix off-by-one error in do_split

Badal Nilawar (1):
      drm/i915: Disable RPG during live selftest

Bartosz Golaszewski (5):
      irqchip/davinci: Remove leftover header
      gpio: deprecate the GPIOD_FLAGS_BIT_NONEXCLUSIVE flag
      gpio: deprecate devm_gpiod_unhinge()
      MAINTAINERS: add more keywords for the GPIO subsystem entry
      gpio: TODO: track the removal of regulator-related workarounds

Bo Liu (1):
      erofs: remove duplicate code

Borislav Petkov (AMD) (1):
      Documentation/x86: Zap the subsection letters

Brendan King (2):
      drm/imagination: take paired job reference
      drm/imagination: fix firmware memory leaks

Caleb Sander Mateos (1):
      ublk: pass ublksrv_ctrl_cmd * instead of io_uring_cmd *

Chen Ni (1):
      smccc: kvm_guest: Remove unneeded semicolon

Chenyuan Yang (1):
      net: libwx: handle page_pool_dev_alloc_pages error

Chris Bainbridge (1):
      drm/nouveau: prime: fix ttm_bo_delayed_delete oops

Christian König (2):
      drm/amdgpu: immediately use GTT for new allocations
      drm/amdgpu: allow pinning DMA-bufs into VRAM if all importers can do P2P

Cong Wang (11):
      sch_htb: make htb_qlen_notify() idempotent
      sch_drr: make drr_qlen_notify() idempotent
      sch_hfsc: make hfsc_qlen_notify() idempotent
      sch_qfq: make qfq_qlen_notify() idempotent
      sch_ets: make est_qlen_notify() idempotent
      codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog()
      selftests/tc-testing: Add a test case for FQ_CODEL with HTB parent
      selftests/tc-testing: Add a test case for FQ_CODEL with QFQ parent
      selftests/tc-testing: Add a test case for FQ_CODEL with HFSC parent
      selftests/tc-testing: Add a test case for FQ_CODEL with DRR parent
      selftests/tc-testing: Add a test case for FQ_CODEL with ETS parent

Daniel Wagner (8):
      nvmet-fcloop: swap list_add_tail arguments
      nvmet-fcloop: replace kref with refcount
      nvmet-fcloop: add ref counting to lport
      nvmet-fc: inline nvmet_fc_delete_assoc
      nvmet-fc: inline nvmet_fc_free_hostport
      nvmet-fc: update tgtport ref per assoc
      nvmet-fc: take tgtport reference only once
      nvmet-fc: put ref when assoc->del_work is already scheduled

Dave Hansen (1):
      x86/cpu: Avoid running off the end of an AMD erratum table

David Hildenbrand (1):
      s390/virtio_ccw: Don't allocate/assign airqs for non-existing queues

Denis Arefev (1):
      drm/amd/pm/smu11: Prevent division by zero

Dmitry Osipenko (2):
      drm/virtio: Don't attach GEM to a non-created context in gem_object_open()
      drm/virtio: Fix missed dmabuf unpinning in error path of prepare_fb()

Edward Liaw (1):
      selftests/futex: futex_waitv wouldblock test should fail

Emily Deng (1):
      drm/amdkfd: sriov doesn't support per queue reset

Eric Biggers (9):
      lib/crc: remove unnecessary prompt for CONFIG_CRC32 and drop 'default y'
      lib/crc: remove unnecessary prompt for CONFIG_CRC_CCITT
      lib/crc: remove unnecessary prompt for CONFIG_CRC16
      lib/crc: remove unnecessary prompt for CONFIG_CRC_T10DIF
      lib/crc: remove unnecessary prompt for CONFIG_CRC_ITU_T
      lib/crc: document all the CRC library kconfig options
      lib/crc: remove CONFIG_LIBCRC32C
      bcachefs: use library APIs for ChaCha20 and Poly1305
      bcachefs: Remove unnecessary softdep on xxhash

Fedor Pchelkin (1):
      iommu: Fix crash in report_iommu_fault()

Flora Cui (1):
      drm/amdgpu/ip_discovery: add missing ip_discovery fw

Florian Westphal (2):
      nft_set_pipapo: fix incorrect avx2 match of 5th field octet
      selftests: netfilter: add test case for recent mismatch bug

Frederic Weisbecker (1):
      perf: Fix hang while freeing sigtrap event

Gabriel Shahrouzi (4):
      perf/core: Fix WARN_ON(!ctx) in __free_event() for partial init
      bcachefs: Fix escape sequence in prt_printf
      bcachefs: Fix type for parameter in journal_advance_devs_to_next_bucket
      bcachefs: Use cpu_to_le16 for dirent lengths

Gao Xiang (2):
      erofs: add __packed annotation to union(__le16..)
      erofs: fix encoded extents handling

Geert Uytterhoeven (2):
      mtd: nand: Drop explicit test for built-in CONFIG_SPI_QPIC_SNAND
      kunit: Spelling s/slowm/slow/

Guixin Liu (1):
      gpio: tegra186: fix resource handling in ACPI probe path

Gustavo A. R. Silva (1):
      ext4: avoid -Wflex-array-member-not-at-end warning

Hannes Reinecke (2):
      nvme: requeue namespace scan on missed AENs
      nvme: re-read ANA log page after ns scan completes

Hariprasad Kelam (1):
      octeontx2-pf: qos: fix VF root node parent queue index

Henry Martin (1):
      ata: pata_pxa: Fix potential NULL pointer dereference in pxa_ata_probe()

Huacai Chen (3):
      drm/amd/display: Protect FPU in dml21_copy()
      drm/amd/display: Protect FPU in dml2_init()/dml21_init()
      drm/amd/display: Protect FPU in dml2_validate()/dml21_validate()

Ido Schimmel (2):
      ipv6: Align behavior across nexthops during path selection
      ethtool: cmis_cdb: Fix incorrect read / write length extension

Inochi Amaoto (1):
      irqchip/sg2042-msi: Add missing chip flags

Jacek Lawrynowicz (3):
      accel/ivpu: Fix warning in ivpu_ipc_send_receive_internal()
      accel/ivpu: Fix deadlock in ivpu_ms_cleanup()
      accel/ivpu: Fix PM related deadlocks in MS IOCTLs

Jakub Kicinski (2):
      net: tls: explicitly disallow disconnect
      selftests: tls: check that disconnect does nothing

James Morse (1):
      x86/resctrl: Fix rdtgroup_mkdir()'s unlocked use of kernfs_node::name

Jani Nikula (1):
      drm/i915/gvt: fix unterminated-string-initialization warning

Jann Horn (1):
      ext4: don't treat fhandle lookup of ea_inode as FS corruption

Janusz Krzysztofik (1):
      drm/i915/huc: Fix fence not released on early probe errors

Jason Andryuk (1):
      xen: Change xen-acpi-processor dom0 dependency

Jay Cornwall (1):
      drm/amdgpu: Increase KIQ invalidate_tlbs timeout

Jean-Marc Eurin (1):
      ACPI PPTT: Fix coding mistakes in a couple of sizeof() calls

Jens Axboe (1):
      io_uring/kbuf: reject zero sized provided buffers

Jiawen Wu (1):
      net: libwx: Fix the wrong Rx descriptor field

Jonathan Kim (1):
      drm/amdkfd: limit sdma queue reset caps flagging for gfx9

Josh Poimboeuf (13):
      pwm: mediatek: Prevent divide-by-zero in pwm_mediatek_config()
      objtool: Fix INSN_CONTEXT_SWITCH handling in validate_unret()
      objtool: Split INSN_CONTEXT_SWITCH into INSN_SYSCALL and INSN_SYSRET
      objtool: Stop UNRET validation on UD2
      objtool, xen: Fix INSN_SYSCALL / INSN_SYSRET semantics
      objtool: Remove ANNOTATE_IGNORE_ALTERNATIVE from CLAC/STAC
      x86/bugs: Rename entry_ibpb() to write_ibpb()
      x86/bugs: Use SBPB in write_ibpb() if applicable
      x86/bugs: Fix RSB clearing in indirect_branch_prediction_barrier()
      x86/bugs: Don't fill RSB on VMEXIT with eIBRS+retpoline
      x86/bugs: Don't fill RSB on context switch with eIBRS
      x86/bugs: Add RSB mitigation document
      objtool: Fix false-positive "ignoring unreachables" warning

Julia Filipchuk (1):
      drm/xe/xe3lpg: Apply Wa_14022293748, Wa_22019794406

Kenneth Feng (1):
      drm/amd/display: pause the workload setting in dm

Kenneth Graunke (1):
      drm/xe: Invalidate L3 read-only cachelines for geometry streams too

Kent Overstreet (3):
      bcachefs: Fix UAF in bchfs_read()
      bcachefs: Fix duplicate "ro,read_only" in opts at startup
      bcachefs: Use sort_nonatomic() instead of sort()

Kevin Hao (2):
      spi: fsl-qspi: Fix double cleanup in probe error path
      spi: fsl-spi: Remove redundant probe error message

Khaled Elnaggar (1):
      selftests: tpm2: create a dedicated .gitignore

Krzysztof Kozlowski (2):
      gpio: mpc8xxx: Fix wakeup source leaks on device unbind
      gpio: zynq: Fix wakeup source leaks on device unbind

Kumar Kartikeya Dwivedi (5):
      selftests/bpf: Make res_spin_lock test less verbose
      selftests/bpf: Make res_spin_lock AA test condition stronger
      bpf: Use architecture provided res_smp_cond_load_acquire
      bpf: Convert queue_stack map to rqspinlock
      bpf: Convert ringbuf map to rqspinlock

Kuniyuki Iwashima (4):
      ipv6: Fix null-ptr-deref in addrconf_add_ifaddr().
      rtnetlink: Fix bad unlock balance in do_setlink().
      nvme-tcp: fix use-after-free of netns by kernel TCP socket.
      net: Fix null-ptr-deref by sock_lock_init_class_and_name() and rmmod.

Linus Torvalds (1):
      Linux 6.15-rc2

Louis-Alexis Eyraud (1):
      iommu/mediatek: Fix NULL pointer deference in mtk_iommu_device_group

Maarten Lankhorst (1):
      drm/amdgpu: Add cgroups implementation

Marek Szyprowski (1):
      iommu/exynos: Fix suspend/resume with IDENTITY domain

Mario Limonciello (4):
      ACPI: button: Only send `KEY_POWER` for `ACPI_BUTTON_NOTIFY_STATUS`
      ACPI: EC: Set ec_no_wakeup for Lenovo Go S
      drm/amd/display: Add HP Probook 445 and 465 to the quirk list
for eDP on DP1
      drm/amd/display: Add HP Elitebook 645 to the quirk list for eDP on DP1

Masami Hiramatsu (Google) (4):
      tracing: fprobe: Fix to lock module while registering fprobe
      tracing: fprobe events: Fix possible UAF on modules
      memblock tests: Fix mutex related build error
      tracing: fprobe: Cleanup fprobe hash when module unloading

Matt Roper (1):
      drm/xe/bmg: Add one additional PCI ID

Matthew Auld (1):
      drm/amdgpu/dma_buf: fix page_link check

Matthew Brost (1):
      drm/xe: Use local fence in error path of xe_migrate_clear

Matthieu Baerts (NGI0) (2):
      mptcp: only inc MPJoinAckHMacFailure for HMAC failures
      selftests: mptcp: validate MPJoin HMacFailure counters

Maxime Chevallier (1):
      net: ethtool: Don't call .cleanup_data when prepare_data fails

Maxime Ripard (7):
      drm/tests: helpers: Create kunit helper to destroy a drm_display_mode
      drm/tests: modeset: Fix drm_display_mode memory leak
      drm/tests: modeset: Fix drm_display_mode memory leak
      drm/tests: cmdline: Fix drm_display_mode memory leak
      drm/tests: modes: Fix drm_display_mode memory leak
      drm/tests: modes: Fix drm_display_mode memory leak
      drm/tests: probe-helper: Fix drm_display_mode memory leak

Ming Lei (3):
      selftests: ublk: fix test_stripe_04
      ublk: fix handling recovery & reissue in ublk_abort_queue()
      ublk: don't fail request for recovery & reissue in case of ubq->canceling

Miquel Raynal (1):
      mtd: spinand: Fix build with gcc < 7.5

Myrrh Periwinkle (1):
      x86/e820: Fix handling of subpage regions when calculating
nosave ranges in e820__register_nosave_regions()

Nam Cao (2):
      hrtimer: Add missing ACCESS_PRIVATE() for hrtimer::function
      rv: Fix out-of-bound memory access in rv_is_container_monitor()

Nathan Chancellor (1):
      kbuild: Add '-fno-builtin-wcslen'

Naveen N Rao (AMD) (1):
      Documentation/x86: Update the naming of CPU features for /proc/cpuinfo

Nicolin Chen (1):
      iommu/tegra241-cmdqv: Fix warnings due to dmam_free_coherent()

Niranjana Vishwanathapura (1):
      drm/xe: Ensure fixed_slice_mode gets set after ccs_mode change

Octavian Purdila (3):
      net_sched: sch_sfq: use a temporary work area for validating configuration
      net_sched: sch_sfq: move the limit validation
      selftests/tc-testing: sfq: check that a derived limit of 1 is rejected

Ojaswin Mujoo (1):
      ext4: make block validity check resistent to sb bh corruption

Oliver Upton (4):
      smccc: kvm_guest: Align with DISCOVER_IMPL_CPUS ABI
      KVM: arm64: Only read HPFAR_EL2 when value is architecturally valid
      arm64: Convert HPFAR_EL2 to sysreg table
      KVM: arm64: Don't translate FAR if invalid/unsafe

Pali Rohár (7):
      cifs: Ensure that all non-client-specific reparse points are
processed by the server
      cifs: Fix support for WSL-style symlinks
      cifs: Fix encoding of SMB1 Session Setup Kerberos Request in
non-UNICODE mode
      cifs: Remove explicit handling of IO_REPARSE_TAG_MOUNT_POINT in inode.c
      cifs: Improve handling of name surrogate reparse points in reparse.c
      cifs: Split parse_reparse_point callback to functions: get
buffer and parse buffer
      cifs: Fix querying of WSL CHR and BLK reparse points over SMB1

Paolo Bonzini (9):
      selftests: kvm: revamp MONITOR/MWAIT tests
      selftests: kvm: bring list of exit reasons up to date
      selftests: kvm: list once tests that are valid on all architectures
      Documentation: KVM: KVM_GET_SUPPORTED_CPUID now exposes TSC_DEADLINE
      Documentation: kvm: give correct name for KVM_CAP_SPAPR_MULTITCE
      Documentation: kvm: drop "Capability" heading from capabilities
      Documentation: kvm: fix some definition lists
      Documentation: kvm: organize capabilities in the right section
      Documentation: kvm: remove KVM_CAP_MIPS_TE

Paulo Alcantara (1):
      smb: client: fix UAF in decryption with multichannel

Pavel Begunkov (3):
      io_uring: don't post tag CQEs on file/buffer registration failure
      io_uring/zcrx: put refill data into separate cache line
      io_uring/zcrx: separate niov number from pages

Pei Xiao (1):
      iommu: remove unneeded semicolon

Peng Jiang (1):
      vdso: Address variable shadowing in macros

Peter Zijlstra (1):
      x86/ibt: Fix hibernate

Petr Tesarik (1):
      iommu/vt-d: Remove an unnecessary call set_dma_ops()

Petr Vaněk (1):
      x86/acpi: Don't limit CPUs to 1 for Xen PV guests due to disabled ACPI

Qiuxu Zhuo (1):
      selftests/mincore: Allow read-ahead pages to reach the end of the file

Rae Moar (1):
      kunit: tool: fix count of tests if late test plan

Raghavendra Rao Ananta (2):
      KVM: arm64: selftests: Introduce and use hardware-definition macros
      KVM: arm64: selftests: Explicitly set the page attrs to Inner-Shareable

Ricardo Cañuelo Navarro (1):
      sctp: detect and prevent references to a freed transport in sendmsg

Robin Murphy (2):
      iommu: Clear iommu-dma ops on cleanup
      iommu/ipmmu-vmsa: Register in a sensible order

Rodrigo Vivi (1):
      drm/xe: Restore EIO errno return when GuC PC start fails

Roger Pau Monne (2):
      x86/xen: fix balloon target initialization for PVH dom0
      x86/xen: disable CPU idle and frequency drivers for PVH dom0

Rolf Eike Beer (1):
      drm/sti: remove duplicate object names

Sean Christopherson (7):
      KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest
memory accesses
      KVM: selftests: Add option to rseq test to override /dev/cpu_dma_latency
      KVM: x86/mmu: Wrap sanity check on number of TDP MMU pages with
KVM_PROVE_MMU
      KVM: Allow building irqbypass.ko as as module when kvm.ko is a module
      KVM: x86: Explicitly zero-initialize on-stack CPUID unions
      KVM: VMX: Assert that IRQs are disabled when putting vCPU on PI
wakeup list
      iommu/vt-d: Wire up irq_ack() to irq_move_irq() for posted MSIs

Sebastian Andrzej Siewior (1):
      timekeeping: Add a lockdep override in tick_freeze()

Shakeel Butt (1):
      cgroup: rstat: call cgroup_rstat_updated_list with cgroup_rstat_lock

Sheng Yong (1):
      erofs: set error to bio if file-backed IO fails

Stanimir Varbanov (1):
      irqchip/irq-bcm2712-mip: Set EOI/ACK flags in msi_parent_ops

Stanislav Fomichev (1):
      net: hold instance lock during NETDEV_CHANGE

Steve French (2):
      smb311 client: fix missing tcon check when mounting with
linux/posix extensions
      smb3: Add defines for two new FileSystemAttributes

Steven Rostedt (5):
      tracing: Hide get_vm_area() from MMUless builds
      tracing: Do not add length to print format in synthetic events
      ftrace: Fix accounting of subop hashes
      tracing/selftest: Add test to better test subops filtering of
function graph
      ftrace: Do not have print_graph_retval() add a newline

Taehee Yoo (2):
      net: ethtool: fix ethtool_ringparam_get_cfg() returns a
hds_thresh value always as 0.
      selftests: drv-net: test random value for hds-thresh

Tejas Upadhyay (1):
      drm/xe/hw_engine: define sysfs_ops on all directories

Thomas Hellström (2):
      drm/xe/svm: Fix a potential bo UAF
      drm/xe: Fix an out-of-bounds shift when invalidating TLB

Thomas Richter (2):
      s390/cpumf: Update CPU Measurement facility extended counter set support
      s390/cpumf: Fix double free on error in cpumf_pmu_event_init()

Thomas Weißschuh (2):
      KVM: s390: Don't use %pK through tracepoints
      KVM: s390: Don't use %pK through debug printing

Thorsten Blum (1):
      null_blk: Use strscpy() instead of strscpy_pad() in null_add_dev()

Toke Høiland-Jørgensen (1):
      tc: Ensure we have enough buffer space when sending filter
netlink notifications

Tom Chung (1):
      drm/amd/display: Do not enable Replay and PSR while VRR is on in
amdgpu_dm_commit_planes()

Tom Vierjahn (1):
      Documentation: ext4: Add fields to ext4_super_block documentation

Tung Nguyen (1):
      tipc: fix memory leak in tipc_link_xmit

Uday Shankar (1):
      nvme: multipath: fix return value of nvme_available_path

Uwe Kleine-König (5):
      pwm: rcar: Improve register calculation
      pwm: fsl-ftm: Handle clk_get_rate() returning 0
      pwm: Let pwm_set_waveform() succeed even if lowlevel driver rounded up
      pwm: stm32: Search an appropriate duty_cycle if period cannot be modified
      pwm: axi-pwmgen: Let .round_waveform_tohw() signal when request
was rounded up

Vasily Gorbik (2):
      s390: Add z17 elf platform
      s390: Allow to compile with z17 optimizations

Ville Syrjälä (2):
      drm/i915: Fix scanline_offset for LNL+ and BMG+
      drm/i915/dp: Reject HBR3 when sink doesn't support TPS4

Vivek Kasireddy (2):
      drm/virtio: Fix flickering issue seen with imported dmabufs
      drm/i915/xe2hpd: Identify the memory type for SKUs with GDDR + ECC

Vladimir Oltean (2):
      net: phy: move phy_link_change() prior to mdio_bus_phy_may_suspend()
      net: phy: allow MDIO bus PM ops to start/stop state machine for
phylink-controlled PHY

Waiman Long (10):
      cgroup/cpuset: Fix incorrect isolated_cpus update in
update_parent_effective_cpumask()
      cgroup/cpuset: Fix error handling in remote_partition_disable()
      cgroup/cpuset: Remove remote_partition_check() & make
update_cpumasks_hier() handle remote partition
      cgroup/cpuset: Don't allow creation of local partition over a remote one
      cgroup/cpuset: Code cleanup and comment update
      cgroup/cpuset: Remove unneeded goto in sched_partition_write()
and rename it
      selftest/cgroup: Update test_cpuset_prs.sh to use | as effective
CPUs and state separator
      selftest/cgroup: Clean up and restructure test_cpuset_prs.sh
      selftest/cgroup: Add a remote partition transition test to
test_cpuset_prs.sh
      cgroup/cpuset: Fix race between newly created partition and dying one

Wentao Liang (3):
      mtd: inftlcore: Add error check for inftl_read_oob()
      mtd: rawnand: Add status chack in r852_ready()
      ata: sata_sx4: Add error handling in pdc20621_i2c_read()

Will Deacon (1):
      KVM: arm64: Use acquire/release to communicate FF-A version negotiation

Willem de Bruijn (2):
      bpf: support SKF_NET_OFF and SKF_LL_OFF on skb frags
      selftests/net: test sk_filter support for SKF_NET_OFF on frags

Xiaogang Chen (1):
      udmabuf: fix a buf size overflow issue during udmabuf creation

Yan Zhao (1):
      KVM: VMX: Use separate subclasses for PI wakeup lock to squash
false positive

Zhangfei Gao (1):
      PCI: Run quirk_huawei_pcie_sva() before arm_smmu_probe_device()