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Author SHA1 Message Date
Linus Torvalds ebb58ec7f8 Merge tag 'fixes-2026-09-14' of git://git.kernel.org/pub/scm/linux/kernel/git/mm/memblock 
Pull memblock fixes from Mike Rapoport:
 "Fix for regions display in debugfs and MAINTAINERS update:

   - Make sure that multiple flags on a memblock region are all
     displayed in debugfs

   - Update memblock tree tags in MAINTAINERS"

* tag 'fixes-2026-09-14' of git://git.kernel.org/pub/scm/linux/kernel/git/mm/memblock:
  MAINTAINERS: update memblock tree URLs
  mm: memblock: show all region flags in debugfs
 2026-09-14 09:36:43 -07:00
Linus Torvalds f6e213d5a2 Merge tag 'iommu-fixes-v7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux 
Pull IOMMU fixes from Joerg Roedel:
 "RISC-V:

   - Serialize command queue publication to prevent concurrent producers
     from exposing incomplete or out-of-order commands to hardware

   - Wait for queue space outside the command queue lock

   - Avoid waiting for IOFENCE completion when command enqueue failed

  AMD:

   - Prevent GA log buffers from being reallocated and leaked during
     resume, where allocation also occurs in an unsuitable syscore
     callback context

   - Fix a regression on older systems whose firmware advertises
     incorrect IOMMU features

   - Preserve allocation errors when assigning host domain IDs to nested
     domains

  s390:

   - Prevent a NULL dereference when translating an unmapped IOVA with
     five-level ZPCI translation tables

  Misc:

   - Remove a stale MAINTAINERS entry and clean up unused or redundant
     AMD IOMMU declarations, macros, and checks"

* tag 'iommu-fixes-v7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux:
  iommu/amd: Remove unused macro
  iommu/amd: Remove redundant checks from interrupt handler path
  iommu/amd: Remove redundant check in irq_remapping_select()
  iommu/amd: Make iommu_sva_set_dev_pasid as static
  MAINTAINERS: Drop the nonexistent vsi-iommu.h file entry
  iommu/amd: Fix ineffective error check in nested domain allocation
  iommu/amd: Fix premature break in init_iommu_one() again
  iommu/amd: Do not reallocate GA log buffers on resume
  iommu/s390: Fix NULL dereference in iova_to_phys() with ZPCI_TABLE_TYPE_RFX
  iommu/riscv: Avoid waiting on failed command enqueue
  iommu/riscv: Serialize command queue publishing
  iommu/riscv: Add command queue lock
 2026-09-12 07:55:52 -07:00
Linus Torvalds 1235ff3299 Merge tag 'platform-drivers-x86-v7.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 
Pull x86 platform driver fixes from Ilpo Järvinen:

 - amd/pmf: Fix build on !CONFIG_AMD_PMF_DEBUG

 - asus-laptop: Fix ACPI event handling

 - hp-wmi: Fix board_params typo for 8DD6 board

 - x86-android-tablets: Fix Arizona and Crystal Cove GPIO lookups

* tag 'platform-drivers-x86-v7.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
  MAINTAINERS: fix sysfs-platform-ayaneo-ec documentation path
  platform/x86: x86-android-tablets: fix gpio_secondary_fwnode_init() not working
  platform/x86: x86-android-tablets: use shared battery swnode group on Yoga Tab 2
  platform/x86: x86-android-tablets: drop redundant swnode group on YT3
  platform/x86: x86-android-tablets: add Crystal Cove GPIO swnode support
  platform/x86: x86-android-tablets: pass node group to gpio_secondary_fwnode_init()
  platform/x86: x86-android-tablets: hold device reference for secondary fwnode teardown
  platform/x86: x86-android-tablets: fix Arizona GPIO swnode references
  platform/x86/amd/pmf: fix build on !CONFIG_AMD_PMF_DEBUG
  platform/x86: asus-laptop: Fix ACPI event handling
  platform/x86: hp-wmi: Fix board_params typo for 8DD6 board
 2026-09-11 12:52:48 -07:00
Linus Torvalds 7844502343 Merge tag 'net-7.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 
Pull networking fixes from Jakub Kicinski:
 "Nothing too exciting, usual stream of fixes. Including fixes from
  Netfilter, Bluetooth and WPAN.

  Current release - new code bugs:

   - Bluetooth: hci_sync: fix not setting CE length properly

   - eth: enic: match mailbox replies to request numbers

  Previous releases - regressions:

   - tunnels: drop stale dst when building an ICMP error for PMTUD

   - ipv6: null-check fib6_node before accessing in __ip6_del_rt_siblings()
     (bug in the rtnl_lock -> RCU conversion)

   - eth: bnxt_en:
       - fix crashes on Thor2 due to OOB coalescing buffer accesses
       - prevent queue stop with deferred completions

  Previous releases - always broken:

   - eth:
       - ice: don't dereference pointers from TP_printk()
       - fix OOB writes on ethtool flow rule dump in 3 drivers
       - mlx5: fix FEC configuration with RS_544_514_INTERLEAVED_QUAD

   - dsa: tag_brcm: legacy FCS: request needed tailroom

  Misc:

   - net: cap tx_queue_len at S16_MAX to prevent oversized ring alloc

   - ipv6: flowlabel: cap duplicate leases per socket"

* tag 'net-7.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (164 commits)
  selftests: tc-testing: test action batch failure cleanup
  net/sched: act_api: release all action references on NEWACTION failure
  openvswitch: fix wrong flag value in get_ipv6_ext_hdrs()
  ipmr: account multicast table and route memory
  net: phy: dp83td510: handle the active-high LED polarity mode
  net: macb: initialize PTP state before registering clock
  net: hsr: enable promiscuous mode on interlink port with fwd offload
  ipv6: fix fib6 walker UAF on seq stop
  net: stmmac: fix TX descriptor availability check for TSO traffic
  net/rds: fix tcp stream corruption with large pages
  net: mana: restore the XDP program pointer when pre-allocation fails
  net: phy: dp83867: handle the active-high LED polarity mode
  octeontx2-af: fix PF/CGX debugfs PCI bus lookup
  net: net_failover: Fix the deadlock in net_failover_slave_name_change()
  net: phy: mediatek-ge: disable EEE on the MT7530 PHY
  tcp: reject non zerocopy devmem tx
  net: ethernet: mtk_eth_soc: populate lpi_interfaces to fix EEE support
  net: dsa: mt7530: populate lpi_interfaces to fix EEE support
  net: hinic: fix mailbox segment buffer overflow
  net: sun4i-emac: fix missing of_node_put() for phy_node
  ...
 2026-09-10 14:07:48 -07:00
Linus Torvalds c9a8c0e393 Merge tag 'watchdog-for-v7.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging 
Pull watchdog fixes from Guenter Roeck:

 - core: Do not start hrtimer when pretimeout is zero

 - msc313e: Various fixes for issues reported by Sashiko

 - MAINTAINERS: Update URI for watchdog tree

 - sunxi_wdt: preserve boot-enabled watchdog

* tag 'watchdog-for-v7.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
  watchdog: msc313e: Sync timeout value if WDT was running at boot
  watchdog: msc313e: Fix undefined behavior
  watchdog: msc313e: Fix spurious reset on suspend
  watchdog: msc313e: Enable clock before accessing hardware registers
  watchdog: msc313e: Fix clock leak and spurious timer in settimeout()
  watchdog: msc313e: Avoid division by zero
  watchdog: fix hrtimer start when pretimeout is zero
  MAINTAINERS: Update URI for watchdog tree
  watchdog: msc313e: Fix NULL pointer dereference in PM callbacks
  watchdog: sunxi_wdt: preserve boot-enabled watchdog
 2026-09-10 09:11:17 -07:00
Mike Rapoport (Microsoft) 6e33dc90df MAINTAINERS: update memblock tree URLs 
memblock tree moved into mm/ namespace at git.kernel.org.

Update the T: entries for memblock to match it.

Link: https://patch.msgid.link/20260831102143.69265-1-rppt@kernel.org
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
 2026-09-09 20:28:14 +03:00
Linus Torvalds 4f3989d75d Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost 
Pull virtio fixes from Michael Tsirkin:
 "Just a ton of small fixes all over the place.

  Also includes virtio and virtio-rng MAINTAINERS updates"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (27 commits)
  vduse: return compat ioctl results directly
  virtio_input: stop callbacks before unregistering input device
  virtio_input: reset device if input_register_device() fails
  vhost: invalidate vring access on IOTLB transitions
  vduse: validate virtqueue alignment
  vduse: do not take dev->rwsem in the virtqueue kick path
  vhost-scsi: clamp max_io_vqs module parameter
  vhost-scsi: use kvzalloc for vq array allocation
  virtio-pci: return IRQ_HANDLED after non-zero ISR
  virtio: add Eugenio Pérez as Maintainer
  vhost: limit outstanding IOTLB misses per virtqueue
  MAINTAINERS: Add a section for virtio-rng
  vdpa_sim_net: check TX pull result before RX copy
  vdpa_sim_blk: reject out-of-range sector starts
  virtio-vdpa: Use queue id when setting vq affinity
  vdpa: octeon_ep: Check dev_set_name() in dev add
  vdpa: ifcvf: Put device on unsupported feature error
  vdpa: solidrun: Free IRQs after request failure
  vdpa: alibaba: Keep DRIVER_OK clear if IRQ setup fails
  vdpa/pds: check virtqueue notify mapping
  ...
 2026-09-09 08:50:05 -07:00
Gabriel Windlin d144a494d8 MAINTAINERS: fix sysfs-platform-ayaneo-ec documentation path 
The documentation file for the AYANEO platform EC driver was added as
Documentation/ABI/testing/sysfs-platform-ayaneo-ec, but MAINTAINERS
references it without the '-ec' suffix, causing 'make refcheckdocs'
to report a broken reference.

Update the file entry to point to the correct file name.

Signed-off-by: Gabriel Windlin <gawindlin@gmail.com>
Link: https://patch.msgid.link/20260908203412.608606-1-gawindlin@gmail.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
 2026-09-09 16:44:02 +03:00
Karl Mehltretter e24279bffe MAINTAINERS: Update the so_txtime selftest path in SOCKET TIMESTAMPING 
Commit 5c6baef388 ("selftests: drv-net: convert so_txtime to
drv-net") moved the test to tools/testing/selftests/drivers/net/, but
the SOCKET TIMESTAMPING entry still lists the old path and
scripts/get_maintainer.pl --self-test=patterns reports it as matching
nothing.

Point the pattern at the new location.

Signed-off-by: Karl Mehltretter <kmehltretter@gmail.com>
Reviewed-by: Jason Xing <kerneljasonxing@gmail.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://patch.msgid.link/20260905100608.42539-1-kmehltretter@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2026-09-08 16:42:55 -07:00
Linus Torvalds 5acbae5f7e Merge tag 'powerpc-7.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux 
Pull powerpc fixes from Madhavan Srinivasan:

 - Clear TIF_SYSCALL_RET before syscall error return

 - Don't drop _TIF_RESTOREALL on syscall restart

 - Do not restore KUAP in arch_exit_to_user_mode_prepare()

 - pci-ioda: Fix the stale irq chip reference

 - Use inclusive range checks in add_usable_mem() and excluded memory

 - Fix irq_soft_mask corruption on replayed interrupt exit

 - MAINTAINERS: powerpc: Add Ritesh and Shrikanth

 - Misc fixes and cleanups

Thanks to Amit Machhiwal, Christophe Leroy (CS GROUP), Gautam Menghani,
Harsh Prateek Bora, Jiangshan Yi, Mukesh Kumar Chaurasiya (IBM), Ritesh
Harjani (IBM), Shivaprasad G Bhat, Shrikanth Hegde, Sourabh Jain,
Tasmiya Nalatwad, Thorsten Blum, and Venkat Rao Bagalkote.

* tag 'powerpc-7.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  MAINTAINERS: powerpc: Add Ritesh and Shrikanth
  powerpc/ps3: Fix repository.c build failure
  powerpc/entry: Fix irq_soft_mask corruption on replayed interrupt exit
  powerpc/pseries/pci: Fix misleading VF limit error message
  powerpc/kexec_file: Use inclusive range checks for excluded memory
  powerpc/kexec: Simplify kdump_extra_elfcorehdr_size()
  powerpc/kexec_file: Use inclusive range checks in add_usable_mem()
  powerpc/rtas_pci: No hotplug on permanently removed device on pSeries
  powerpc/eeh: Fix recursive locking on devices without EEH sensitive driver
  powerpc: pci-ioda: Fix the stale irq chip reference
  powerpc: Do not restore KUAP in arch_exit_to_user_mode_prepare()
  powerpc: Don't drop _TIF_RESTOREALL on syscall restart
  powerpc/entry: Clear TIF_SYSCALL_RET before syscall error return
 2026-09-08 07:59:12 -07:00
Eugenio Pérez 8dd505a45d virtio: add Eugenio Pérez as Maintainer 
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Message-ID: <20260903081831.2129729-1-eperezma@redhat.com>
 2026-09-07 18:54:03 -04:00
Laurent Vivier 7034e6c8da MAINTAINERS: Add a section for virtio-rng 
At Michael's request, add a MAINTAINERS entry for the virtio-rng driver
and list myself as its maintainer.

I already maintain the corresponding QEMU implementation.

Cc: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Message-ID: <20260818133913.162471-1-lvivier@redhat.com>
 2026-09-07 18:54:03 -04:00
Daasaradhi Mannava adbd8a0820 MAINTAINERS: Drop the nonexistent vsi-iommu.h file entry 
Commit 917ace84b7 ("iommu: Add verisilicon IOMMU driver") added the
VERISILICON IOMMU DRIVER section, including a file entry for
include/linux/vsi-iommu.h. That header is not present in the tree and
no file includes it; the driver in drivers/iommu/vsi-iommu.c is
self-contained.

scripts/get_maintainer.pl --self-test=patterns reports the pattern as
matching no file.

Drop the stale entry so the section only lists files that exist.

Assisted-by: LLM
Signed-off-by: Daasaradhi Mannava <daasaradhimannava@gmail.com>
Reviewed-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
 2026-09-07 15:07:34 +02:00
Madhavan Srinivasan 45a5f7285f MAINTAINERS: powerpc: Add Ritesh and Shrikanth 
Ritesh and Shrikanth has been helping in the powerpc mailing list
patch reviews, adding them as reviewers.

Acked-by: Shrikanth Hegde <sshegde@linux.ibm.com>
Acked-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Acked-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20260818035037.613186-1-maddy@linux.ibm.com
 2026-09-07 12:15:39 +05:30
Linus Torvalds 9f0346dcbe Merge tag 'driver-core-7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core 
Pull driver core fixes from Danilo Krummrich:

 - Fix kernfs listxattr() not returning security xattr names (e.g.
   SELinux labels) when the kernfs node has no allocated kernfs_iattrs

 - Fix silent truncation of IRQ vector indices in the Rust PCI
   abstractions

 - Don't select OF from DRIVER_PE_KUNIT_TEST; skip the test when OF is
   disabled instead of silently enabling extra kernel functionality

 - Russ Weight is retiring from kernel development; update the Firmware
   Loader sysfs contact to the driver-core mailing list, add a CREDITS
   entry for Firmware Upload, and update MAINTAINERS accordingly

* tag 'driver-core-7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core:
  MAINTAINERS: Remove Russ Weight from Firmware Loader
  CREDITS: Add CREDITS entry for Firmware Upload
  firmware_loader: Change contact for sysfs nodes
  rust: pci: reject IRQ vector indices that do not fit in u32
  kernfs: preserve security xattrs without allocating iattrs
  drivers: base: test: DRIVER_PE_KUNIT_TEST should not select OF
 2026-09-05 11:59:05 -07:00
Linus Torvalds d9d80a859b Merge tag 'for-7.3-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux 
Pull btrfs fixes from David Sterba:

 - preserve inode compression level when changing attributes

 - fix lost wakeup when waiting for a zstd workspace

 - fix bio context leaks after ordered extent processing errors

 - in send, handle unexpected extents for non-regular inodes

 - handle edge case in creation of reloc tree with enabled quotas

 - in scrub report the exact failing offset, not the stripe base

 - error handling fixes
     - error code propagation in send, zoned mode and raid-stripe-tree
     - restore active device pointer after seeding device addition error
     - transaction abort fixups

 - update Chris' email address

* tag 'for-7.3-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
  MAINTAINERS: update Chris Mason's email address
  btrfs: tests: do not touch page cache if root/inode allocation failed
  btrfs: zstd: fix lost wakeup when waiting for a workspace
  btrfs: do not force reloc root creation during qgroup_account_snapshot()
  btrfs: send: fix lost error return value in will_overwrite_ref()
  btrfs: abort transaction before releasing tree_log_mutex on commit failure
  btrfs: zoned: propagate do_zone_finish() error in btrfs_zone_finish_endio()
  btrfs: zoned: finish active block group cleanup if call_zone_finish() fails
  btrfs: send: reject extents for non-regular inodes
  btrfs: return proper negative error code for update_raid_extent_item()
  btrfs: fix the possible bioc_list memory leak during error
  btrfs: fix transaction use-after-free in raid stripe insertion
  btrfs: scrub: report the failing sector's address, not the stripe base
  btrfs: preserve the compression property when other inode flags change
  btrfs: restore active device pointers after failed sprout
  btrfs: detach failed sprout device from transaction update list
  btrfs: clean up target device if block group marking fails
 2026-09-05 10:18:21 -07:00
Linus Torvalds d0fc310b4d Merge tag 'block-7.3-20260905' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux 
Pull block fixes from Jens Axboe:

 - NVMe fixes via Keith:
     - nvme-tcp fixes for an out-of-bounds write on an over-long PDU
     - nvmet-tcp, nvmet-rdma and nvme-rdma leak and cleanup-ordering
       fixes
     - FDP placement id array racy access fix
     - nvme-fc double free of fabrics options on nvme_add_ctrl()
       failure, and a secret leak failure
     - Fault injection opcode filtering
     - stale namespace removal during scan
     - Various other smaller fixes and cleanups

 - Flag zoned disks with GENHD_FL_NO_PART

 - Save the page offset gaps in a cloned bio

 - Fix dma_alignment for large or unreported limits in loop and zloop

 - Clear VM_MAYWRITE on a read-only ublk char device mmap

* tag 'block-7.3-20260905' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: (25 commits)
  nvme-tcp.h: drop kernel-doc comments, fix a few descriptions
  nvme-fc: fix double free of fabrics options when nvme_add_ctrl() fails
  nvmet: reject namespace enable without device path
  nvmet-auth: Synchronize timeout work during SQ teardown
  MAINTAINERS: update nvme entry
  nvmet-tcp: reject unsolicited H2CData PDUs
  nvme-tcp: defer TLS inline send to io_work
  nvmet-tcp: fix out-of-bounds write when receiving an over-long PDU
  nvme-tcp: return -EPROTO for a C2HData on a write
  nvmet: print namespace IDs as unsigned 32bit value
  nvme: print namespace IDs as unsigned 32bit value
  nvme: remove stale namespaces by NSID range during scan
  nvme: add missing SRCU grace period in error path
  nvme-fabrics: fix DHCHAP secret leak on parse failure
  ublk: clear VM_MAYWRITE on read-only ublk char device mmap
  loop, zloop: fix dma_alignment for large or unreported limits
  block: save page offset gaps in cloned bio
  block: flag zoned disks with GENHD_FL_NO_PART
  nvmet-rdma: fix queue leak when connect backlog is exceeded
  nvme: add opcode filtering for fault injection
  ...
 2026-09-05 08:58:55 -07:00
Linus Torvalds 654ae5d73c Merge tag 'drm-fixes-2026-09-05' of https://gitlab.freedesktop.org/drm/kernel 
Pull drm fixes from Dave Airlie:
 "Lots of scattered fixes: nouveau has a bunch of display fixes for
  blackwell GPUs that should mean we light up monitors properly and fix
  some desktop rendering problems, amdgpu and intel display changes as
  usual.

  There also changes to the core pagemap, then the usual amouny of AI
  inspired validation fixes.

  core:
   - Fix drm_crtc_commit leak when PAGE_FLIP_EVENT is used

  dma-buf:
   - Publish the dma-buf only after copy_to_user succeeds
   - fix some kernel-doc warnings

  atomic-state-helpers:
   - set pixel_blend_mode to prop default on reset

  sysfb:
   - Fix integer overflow
   - fix constant comparison bug

  pagemap:
   - Prevent double migration of device pages
   - Reset migration page count on eviction retry
   - dma-unmap pages before handling migration errors
   - use after free fixes

  prime:
   - fix prime exports tracing

  amdgpu:
   - Fix for drm_amdgpu_info_device with mixed 64 bit kernel and 32 bit
     userspace
   - plane blend mode fixes
   - SR-IOV fix
   - GFX8 fix
   - MES queue reset fix
   - GPUVM fixes
   - DCN 6 warning fix
   - DCN 3.5/3.6 fix
   - DML fix
   - Backlight fix
   - Colorop fix
   - DC get_estimated_bw() fix
   - devcoredump fix
   - Userq fixes
   - APU PSP fix
   - Cursor fix

  amdkfd:
   - MES queue eviction fix
   - MQD debugfs fix

  xe:
   - oa uapi error handling fix
   - drm info message to report FLAT_CSS base misalignment

  i915:
   - Drop an accidentally duplicated panel fitter call in DP MST
   - Fix DDI clock programming for Cx0 and LT PHY
   - Fix PTL CDCLK handling at probe, causing a glitch
   - Fix dg2_power_well_count() return type
   - Fix a NULL pointer deref at forced probe
   - Fix selective fetch disable

  amdxdna:
   - out-of-bounds access fix
   - reject commands chains with no commands
   - handle chained mapping BO failures
   - refuse to flush an imported BO

  ethosu:
   - handle mmio mapping failures
   - handle storage modes only on hardware that supports it
   - fix job completion fence cleanup

  fastrpc:
   - Publish the dma-buf only after copy_to_user succeeds

  gud:
   - Improve TV modes and rotation handling

  nouveau:
   - use-after-free fixes
   - add missing scanline position support
   - HDMI and DP fixes
   - null pointer dereference fix
   - dmem accounting fixes for large folios
   - use write-combined maps for coherent

  qaic:
   - out-of-bounds access fix

  tegra:
   - Add blend mode properties

  virtio:
   - exit path and error handling fixes

* tag 'drm-fixes-2026-09-05' of https://gitlab.freedesktop.org/drm/kernel: (83 commits)
  drm/xe/vram: report FLAT_CCS base misalignment
  MAINTAINERS, mailmap: use Aditya Garg's linux.dev account
  drm/amd/display: use plane color_mgmt_changed to track colorop changes
  drm/amdgpu/userq: fix struct drm_amdgpu_info_device padding for 32bit compile
  drm/amd/display: Fix cursor disable with horizontally split planes
  drm/amdgpu/userq: dont overwrite the error of subsequent map call
  drm/amdgpu: Skip accessing psp rum time db for APUs
  drm/amdgpu: update the fw version for gfx12 userqueues
  drm/amdgpu: update the fw version for gfx11 userqueues
  drm/amdgpu: fix byte/dword unit mismatch in coredump IB dump
  drm/amdkfd: fix scope of mqd_mgr dereference in pqm_debugfs_mqds
  drm/amd/display: fix division by zero in get_estimated_bw()
  drm/amd/display: use halving distribution for all encode-to-linear curves
  drm/amd/display: Fix backlight control for luminance-capable OLED
  drm/amd/display: Remove const Qualifier From Non-Pointer Fields
  drm/amd/display: Set gpuvm min page size to 4K on dcn35/36
  drm/amd/display: Fix DCN5/6 DML2 compilation warnings
  drm/amdgpu: fix Idle BOs list in VM debugfs status info
  drm/amdgpu: use AMDGPU_GPU_PAGE_SHIFT instead of PAGE_SHIFT
  drm/amdgpu: Update queue reset support version
  ...
 2026-09-04 13:42:16 -07:00
Jens Axboe 00ef2248c5 Merge tag 'nvme-7.3-2026-09-03' of git://git.infradead.org/nvme into block-7.3 
Pull NVMe fixes from Keith:

"- Harden the tcp host and target against malformed PDUs: reject C2HData
   for a non-read command, bound an over-long PDU before copying it, and
   reject unsolicited H2CData (Yehyeong, Shivam)
 - Fix circular locking on TLS queues (Xixin)
 - Fix a soft lockup when scanning sparse namespace ID space (Mohamed)
 - Fix racy access to the FDP placement id array (Kanchan)
 - RDMA host and target fixes for a double cleanup on the queue_rq
   error path and a queue leak when the connect backlog is exceeded
   (Xixin)
 - Authentication fixes: drain the target's expiry work before the SQ
   is freed, and release the DH-CHAP secret when parsing fails (Kazuki,
   Xu Rao)
 - Fix nvme-fc options double free when nvme_add_ctrl() fails (Niklas)
 - Add missing SRCU grace period to nvme_alloc_ns() error path (Tristan)
 - Skip zoned limits update when the zone info query failed (Chao)
 - Reject enabling a target namespace with no device path (Seokgyu)
 - Add opcode filtering for fault injection (Mohamed)
 - Drop the kernel-doc comments from nvme-tcp.h (Randy)"

* tag 'nvme-7.3-2026-09-03' of git://git.infradead.org/nvme: (21 commits)
  nvme-tcp.h: drop kernel-doc comments, fix a few descriptions
  nvme-fc: fix double free of fabrics options when nvme_add_ctrl() fails
  nvmet: reject namespace enable without device path
  nvmet-auth: Synchronize timeout work during SQ teardown
  MAINTAINERS: update nvme entry
  nvmet-tcp: reject unsolicited H2CData PDUs
  nvme-tcp: defer TLS inline send to io_work
  nvmet-tcp: fix out-of-bounds write when receiving an over-long PDU
  nvme-tcp: return -EPROTO for a C2HData on a write
  nvmet: print namespace IDs as unsigned 32bit value
  nvme: print namespace IDs as unsigned 32bit value
  nvme: remove stale namespaces by NSID range during scan
  nvme: add missing SRCU grace period in error path
  nvme-fabrics: fix DHCHAP secret leak on parse failure
  nvmet-rdma: fix queue leak when connect backlog is exceeded
  nvme: add opcode filtering for fault injection
  nvme: fix racy access to FDP placement id array
  nvme: set ns->head in nvme_alloc_ns_head
  nvme-rdma: fix -EIO cleanup order in queue_rq
  nvme: skip the zoned limits update if the zone info query failed
  ...
 2026-09-03 19:48:07 -06:00
Linus Torvalds bc35965f69 Merge tag 'mm-hotfixes-stable-2026-09-03-17-45' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 
Pull misc fixes from Andrew Morton:
 "18 hotfixes.  13 are cc:stable.  15 are for MM.

  All are singletons - please see the changelogs for details.

  There are no fixes (yet) for all the stuff we added in the most recent
  merge window. Hopefully a good sign"

* tag 'mm-hotfixes-stable-2026-09-03-17-45' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  mm/secretmem: properly account locked pages
  mm/mremap: reset unfaulted VMA page offset for MREMAP_DONTUNMAP
  MAINTAINERS: add Kiryl as a THP reviewer
  MAINTAINERS: cover all of RAID
  MAINTAINERS: mailmap: update entries for Thorsten Blum
  MAINTAINERS: remove Lorenzo as THP co-maintainer
  Revert "once: don't use a work queue to reset sleepable static key"
  mm/hugetlb: fix missing migratable flag on same-node hugetlb migration
  mm/mempolicy: fix sleeping allocation in alloc_pages_bulk_weighted_interleave()
  mm/huge_memory: transfer the pmd dirty bit to the folio on zap
  MAINTAINERS: add Lance Yang as a hung task detector co-maintainer
  userfaultfd: reset err to be 0 when move_pages_ptes succeeded
  mm: fix incorrect vm_flags usage when checking allowable orders for tmpfs
  mm/hugetlb: keep max_huge_pages when dissolving surplus folios
  mm/migrate_device: avoid out-of-bounds writes for compound folios
  mm/hugetlb_cgroup: call page_counter_set_max() outside VM_BUG_ON()
  memcg: make the v1 soft limit knob inert
  mm/hugetlb_cma: fix null nodemask dereference in hugetlb_cma_alloc_frozen_folio
 2026-09-03 17:59:19 -07:00
Keith Busch 5cdd07a688 MAINTAINERS: update nvme entry 
Update Jens' entry to match the mail address of his other entries.

Acked-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Keith Busch <kbusch@kernel.org>
 2026-09-03 14:15:10 -07:00
Linus Torvalds a500db7819 Merge tag 'selinux-pr-20260903' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux 
Pull SELinux fixes from Paul Moore:
 "Two SELinux fixes: one to fix how we lookup a BPF token's creator
  label to prevent a possible TOCTOU, and one to update Ondrej's email
  address"

* tag 'selinux-pr-20260903' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux:
  MAINTAINERS, mailmap: update email address for Ondrej Mosnáček
  selinux: fix BPF token permission checks
 2026-09-03 13:36:21 -07:00
Ondrej Mosnáček 4299767d77 MAINTAINERS, mailmap: update email address for Ondrej Mosnáček 
I'm going to use my personal email for kernel contributions from now on.
Update MAINTAINERS and .mailmap to reflect this.

Also switch to use proper spelling with diacritics, since I normally use
the full Unicode name with my personal email address. I'm leaving
in-code occurences unchanged though, as that would be just unnecessary
churn.

Link: https://lore.kernel.org/lkml/CAFqZXNvOGbzy8-ZnJtKi94jfu2H173Tz7VYpK8KuseMQS-9tNA@mail.gmail.com/
Signed-off-by: Ondrej Mosnáček <omosnacek@gmail.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
 2026-09-03 16:24:05 -04:00
Kiryl Shutsemau (Meta) ed334880e5 MAINTAINERS: add Kiryl as a THP reviewer 
I have been working on transparent hugepages since 2012, starting with the
huge zero page and file-backed THP.  A lot of the code that causes pain
now traces back to me.  It is only fair if I share the review load for
THP.

Add myself to the reviewer list so get_maintainer.pl puts me on Cc: as
well.  It is also my commitment to be more active in reviewing this code.

Link: https://lore.kernel.org/20260827103435.1371882-1-kas@kernel.org
Signed-off-by: Kiryl Shutsemau (Meta) <kas@kernel.org>
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Acked-by: Lorenzo Stoakes (ARM) <ljs@kernel.org>
Reviewed-by: Barry Song <baohua@kernel.org>
Acked-by: Zi Yan <ziy@nvidia.com>
Reviewed-by: Lance Yang <lance.yang@linux.dev>
Acked-by: Usama Arif <usama.arif@linux.dev>
Acked-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Acked-by: SJ Park <sj@kernel.org>
Cc: Dev Jain <dev.jain@arm.com>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2026-09-03 10:56:10 -07:00
Geert Uytterhoeven 70ded7a574 MAINTAINERS: cover all of RAID 
While commit 3626738bc7 ("raid6: move to lib/raid/") handled the
move of RAID6, it didn't take into account there was already more RAID
code under lib/raid/, as XOR got moved over in commit 9e229025e2
("xor: move to lib/raid/") before.

Link: https://lore.kernel.org/7a2e5de234cc0286e3fe9bc11b810433775f2280.1787815121.git.geert+renesas@glider.be
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reported-by: Andrew Morton <akpm@linux-foundation.org>
Closes: https://lore.kernel.org/20260826205058.a6ff019d0584f75c7f50430b@linux-foundation.org
Cc: Christoph Hellwig <hch@lst.de>
Cc: Song Liu <song@kernel.org>
Cc: Yu Kuai <yukuai@fygo.io>
Cc: Li Nan <magiclinan@didiglobal.com>
Cc: Xiao Ni <xiao@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2026-09-03 10:56:09 -07:00
Aditya Garg d3609b5408 MAINTAINERS, mailmap: use Aditya Garg's linux.dev account 
Due to non standard IMAP and SMTP protocols by Proton Mail, the account
was giving trouble. Since my linux.dev account has been approved, all
communication related to Linux development shall now be done there.

Signed-off-by: Aditya Garg <aditya.garg@linux.dev>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260723100136.14467-1-aditya.garg@linux.dev
 2026-09-03 09:44:40 +02:00
Chris Mason 6a7a45b1d9 MAINTAINERS: update Chris Mason's email address 
David Sterba has been doing the Btrfs maintainership work for years, and
my email update to mason@kernel.org seems like a good time to make the
MAINTAINERS file a little more accurate.

Link: https://lore.kernel.org/all/20260827193032.786461-1-clm@meta.com/
Signed-off-by: Chris Mason <clm@meta.com>
Signed-off-by: David Sterba <dsterba@suse.com>
 2026-09-02 22:19:30 +02:00
Thorsten Blum 341b9b4f8f MAINTAINERS: mailmap: update entries for Thorsten Blum 
Map my previously used email addresses to blum@kernel.org.

Link: https://lore.kernel.org/20260825164933.105605-2-blum@kernel.org
Signed-off-by: Thorsten Blum <blum@kernel.org>
Cc: Jakub Kacinski <kuba@kernel.org>
Cc: Martin Kepplinger <martink@posteo.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2026-09-01 20:26:23 -07:00
Lorenzo Stoakes (ARM) 627824f20f MAINTAINERS: remove Lorenzo as THP co-maintainer 
Unfortunately my workload is such that I simply no longer have the time to
give THP the focus that it deserves.

So, at least temporarily, step down from the role.

Link: https://lore.kernel.org/20260826-drop-thp-maintainership-v1-1-3d102748fa17@kernel.org
Signed-off-by: Lorenzo Stoakes (ARM) <ljs@kernel.org>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Barry Song <baohua@kernel.org>
Cc: David Hildenbrand <david@kernel.org>
Cc: Dev Jain <dev.jain@arm.com>
Cc: Lance Yang <lance.yang@linux.dev>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Zi Yan <ziy@nvidia.com>
Cc: Kiryl Shutsemau <kirill@shutemov.name>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2026-09-01 20:26:23 -07:00
Lance Yang 6e0803a170 MAINTAINERS: add Lance Yang as a hung task detector co-maintainer 
I've been a hung_task reviewer for over a year now and plan to stay
involved.

Take on more responsibility for hung_task as a co-maintainer.

Link: https://lore.kernel.org/20260820014535.79105-1-lance.yang@linux.dev
Signed-off-by: Lance Yang <lance.yang@linux.dev>
Acked-by: Petr Mladek <pmladek@suse.com>
Cc: "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2026-09-01 20:26:21 -07:00
Russ Weight f6d752278c MAINTAINERS: Remove Russ Weight from Firmware Loader 
Remove Russ Weight from the MAINTAINERS for FIRMWARE LOADER.

Signed-off-by: Russ Weight <russ.weight@linux.dev>
Link: https://patch.msgid.link/20260818194648.1014604-4-russ.weight@linux.dev
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
 2026-09-01 18:40:54 +02:00
Linus Torvalds 9a58da8005 Merge tag 'ksmbd-for-7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/smb 
Pull smb server fixes from Namjae Jeon:

 - Prevent unintended data exposure by clearing pipe compound padding
   and the response buffer

 - Initialize missing fields in FS_OBJECT_ID_INFORMATION,
   FS_CONTROL_INFORMATION, and FS_POSIX_INFORMATION

 - Propagate DACL parsing and allocation failures so malformed security
   descriptors are rejected

 - Rate-limit errors for unmapped SIDs to prevent kernel log flooding

 - Drain multichannel sessions during LOGOFF, wake deferred locks and
   cancellable requests, and ensure cancellation callbacks run only once

 - Fix listener kthread reference handling and teardown ordering during
   netdevice events

 - Validate normalized-name and IPC share configuration response lengths

 - Update the KSMBD MAINTAINERS entry and add Paulo Alcantara as an
   SMBDIRECT co-maintainer

* tag 'ksmbd-for-7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/smb:
  ksmbd: validate normalized name response length
  ksmbd: fix listener task lifetime on netdev events
  ksmbd: prevent out-of-bounds reads in share config responses
  ksmbd: rate limit unmapped SID errors
  ksmbd: propagate DACL parsing errors
  ksmbd: zero pipe read compound padding
  ksmbd: safely drain sessions during logoff
  MAINTAINERS: Update the KSMBD entry
  MAINTAINERS: Add Paulo Alcantara as an SMBDIRECT co-maintainer
  ksmbd: fill in FileSysIdentifier in FS_POSIX_INFORMATION
  ksmbd: initialize FileSystemControlFlags in FS_CONTROL_INFORMATION
  ksmbd: zero the FS_OBJECT_ID_INFORMATION buffer before filling it in
 2026-09-01 08:17:01 -07:00
Linus Torvalds 786262be60 Merge tag 'edac_updates_for_v7.3_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras 
Pull forgotten EDAC updates from Borislav Petkov:
 "Somewhat belated (and forgotten :-\) EDAC updates lineup for v7.3:

   - Mark the mpc85xx and ThunderX EDAC drivers as orphaned due to lack
     of access to hardware

   - Remove the unused fake error injection interface from the EDAC
     debugfs code due to potential races between logging a fake and a
     real hw error

   - edac_mc_sysfs: Use sysfs_emit_at() for proper bounds checking

   - Remove Mark Gross from maintainer entries and move him to CREDITS

   - Load the AMD address translation library only on systems which can
     actually make use of it (have ECC memory) instead of on every AMD
     Zen system out there

   - In edac_altera, detect the SoC variant using the ECC manager's
     compatible string instead of the build architecture to select the
     correct interrupt layout, and remove leftover architecture-specific
     ifdeffery from the double-bit error handling path

   - Add a new reviewer for the Xilinx EDAC drivers

   - Unify address translation logic in Intel client EDAC drivers igen6
     and ie31200 along with detecting memory controller counts at boot
     time instead of relying on hardcoded, platform specific numbers.
     Also, fix a bunch of issues in them; work by Qiuxu Zhuo

   - Add support for a new Intel processor platform Starfire which is a
     derivative of Panther Lake SoCs

   - The usual cleanups and fixlets all over"

* tag 'edac_updates_for_v7.3_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: (24 commits)
  EDAC/thunderx: Orphan it
  EDAC/device_sysfs: Cleanup around edac_device_ctl_poll_msec_store()
  EDAC/device_sysfs: Use kstrtouint() for poll_msec to prevent truncation
  EDAC/igen6: Add Intel Starfire SoCs support
  EDAC/igen6: Refactor address translation logic
  EDAC/igen6: Remove redundant resource configuration tables
  EDAC/igen6: Detect present memory controllers at runtime
  EDAC/igen6: Simplify compute die ID comments
  EDAC/igen6: Remove unnecessary XOR on the zero-valued interleave bit
  EDAC/igen6: Fix Raptor Lake-P logged error address
  EDAC/igen6: Fix channel address decode for non-hash mode
  EDAC/igen6: Fix channel selection hash
  EDAC/igen6: Fix interleave boundary condition
  EDAC/ie31200: Decouple DIMM width decoding from enum order
  RAS/AMD/ATL: Remove conditional return with no effect
  EDAC: Remove redundant dev_err()
  MAINTAINERS: Add Radhey Shyam Pandey as Xilinx EDAC reviewer
  EDAC/altera: Remove remaining CONFIG_64BIT ifdefs in the DB-error path
  EDAC/altera: Use ECC manager compatible to select A10/S10 IRQ layout
  RAS/AMD/ATL, EDAC/amd64: Only load ATL when needed
  ...
 2026-08-31 20:10:39 -07:00
Antonio Borneo d83b7502bb MAINTAINERS: Update URI for watchdog tree 
The old git repository
	git://www.linux-watchdog.org/linux-watchdog.git
is not accessible anymore, while the development of the watchdog
framework is currently handled in git.kernel.org by Guenter's
linux-staging repository.

Update the URI.

Signed-off-by: Antonio Borneo <antonio.borneo@foss.st.com>
Link: https://patch.msgid.link/20260831153646.396038-1-antonio.borneo@foss.st.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2026-08-31 11:47:02 -07:00
Namjae Jeon 5c944895a9 MAINTAINERS: Update the KSMBD entry 
Steve French passed away recently. He was a long-time maintainer
of Linux's SMB support and will be greatly missed.

Update the KSMBD entry to no longer list Steve French as a
maintainer.

Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
 2026-08-31 19:26:26 +09:00
Namjae Jeon edcd92df5e MAINTAINERS: Add Paulo Alcantara as an SMBDIRECT co-maintainer 
Steve French passed away recently. He was a long-time maintainer
of Linux's SMB support and will be greatly missed.

Add Paulo Alcantara as a co-maintainer of SMBDIRECT.

Acked-by: Paulo Alcantara <pc@manguebit.org>
Signed-off-by: Paulo Alcantara <pc@manguebit.org>
Acked-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
 2026-08-31 19:26:21 +09:00
Linus Torvalds 08dbfad3f5 Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi 
Pull more SCSI updates from Martin Petersen:
 "Remaining updates for the 7.3 merge window. The only core change is
  enabling context analysis for the SCSI layer and UFS.

  The remaining changes are either bug fixes or hardening"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi: (26 commits)
  scsi: snic: Fix SCSI host leak on workqueue allocation failure
  scsi: MAINTAINERS: Update my email address
  scsi: MAINTAINERS: Leave the cumana_1 and oak drivers to the RISCPC maintainers
  scsi: leapraid: Standardize NCQ priority sysfs attributes
  scsi: leapraid: Serialize firmware log mmap with teardown
  scsi: leapraid: Balance host references for firmware log VMAs
  scsi: lpfc: Remove unnnecessary NULL check
  scsi: qla2xxx: Fix an loop timeout test
  scsi: qla2xxx: Fix an error code in qla_get_tmf()
  scsi: ibmvfc: Fix use of uninitialized rport in ibmvfc_do_work()
  scsi: core: Enable context analysis for hosts.o
  scsi: lpfc: Replace strlcat() with sysfs_emit_at() in the sysfs show functions
  scsi: lpfc: Replace strlcat() with seq_buf in the debugfs dump helpers
  scsi: lpfc: Replace strlcat() with seq_buf in lpfc_rx_monitor_report()
  scsi: lpfc: Replace strlcat() with scnprintf() in lpfc_vport_symbolic_node_name()
  scsi: lpfc: Replace strlcat() with seq_buf in lpfc_info()
  scsi: core: Enable context analysis
  scsi: core: Protect host state changes with the host lock
  scsi: core: Add lock context annotations
  scsi: core: Pass the SCSI host pointer directly to scanning functions
  ...
 2026-08-29 11:55:36 -07:00
Linus Torvalds a99d741df7 Merge tag 'drm-next-2026-08-29' of https://gitlab.freedesktop.org/drm/kernel 
Pull more drm updates from Dave Airlie:
 "As mentioned last week, an msm pull request fell down the side of the
  couch or whatever the email equivalent of that is. This has the msm
  next stuff + the usual fixes for amd/intel.

  core:
   - use drm_warn instead of warn

  msm:
   - Bindings:
      - Added Shikra support
      - Document a840, a704, a722
   - Core:
      - Use drm_client buffers for fbdev emulation
      - teardown fixes
      - ARM32 DMA fixup
      - Remove objects from evict list when re-validated
      - Bunch of corner case and error path fixes
   - DPU:
      - Dropped dev_pm_opp_set_rate(0) preventing burnout
      - Fixed SSPP offsets of Kaanapali
   - DP:
      - Dropped dev_pm_opp_set_rate(0) preventing burnout
      - Cleaned up core code in preparation for MST support
      - Fixed prepare() to let Pipewire continue in case of the unplugged cable
   - GPU:
      - Add support for a704
      - Add support for a722
   - HDMI:
      - Simplifed register access

  amdgpu:
   - eGPU fixes
   - Runtime PM fix
   - UserQ fixes
   - Backlight fix
   - Discovery sysfs fix
   - Reset handling fixes
   - Buffer func handling fix for xgmi
   - VCN boundary check fix
   - DC lut handling fixes
   - MES fixes
   - UVD fix
   - VCE 3 fix
   - Enforce isolation fix
   - HPD fix for VGA/LVDS
   - DML fix
   - DCN 6 fixes
   - DC gpu reset fix

  amdkfd:
   - Fix return value
   - CU occupancy for GFX 11
   - CU occupancy for GFX 12/12.1
   - Queue bounds checking fix
   - SVM fixes
   - CRIU bounds checking fix

  radeon:
   - iMac display fix

  xe:
   - error message cleanups
   - i2c global register definitions as dependency for xe/i2c fixes
   - Media workardound
   - Add CCS to gt_idle debugfs print
   - Page fault related fix
   - i2c related fixes
   - System Controller mailbox bit fix"

* tag 'drm-next-2026-08-29' of https://gitlab.freedesktop.org/drm/kernel: (121 commits)
  drm/xe/sysctrl: Read mailbox phase bit from hardware
  drm/xe/i2c: Keep the i2c controller always enabled
  drm/xe/i2c: Fix the interrupt handling
  i2c: designware: Global register definitions
  drm/xe: Reject page faults from non-fault-mode scratch VMs
  drm/xe/xe_gt_idle: Add CCS to the powergating info print
  drm/xe: Do not apply WA 14025883347 to media 3503
  drm/amd/display: fix dc_lock leak on GPU reset error paths
  drm/amd/display: Fix redundant GPUVMEnable checks in dcn6 flip schedule
  drm/amd/display: Fix wrong bytes-per-pixel value for dml2_422_packed_10
  drm/amdkfd: guard against NULL restore_mqd in CRIU queue restore
  drm/amdgpu/userq: fix lock missing for userq fence error set
  drm/amdkfd: Fix the case that vm range is hole at svm_migrate_copy_to_vram
  drm/amdkfd: Fix error path at svm_migrate_copy_to_ram
  drm/amd/display: Log details when failing to register HPD IRQ
  drm/amd/display: Fix HPD consideration for VGA/LVDS connectors on DCE
  drm/amdgpu: clamp the isolation index for rings outside a partition
  drm/amdkfd: Reject zero-sized AQL queue allocations after size halving
  drm/amdgpu: Fix VCE 3 ring align_mask
  drm/kfd: Add CU occupancy support to GFX12.1
  ...
 2026-08-28 16:37:55 -07:00
Linus Torvalds 275bc4eedf Merge tag 'rtc-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux 
Pull RTC updates from Alexandre Belloni:
 "The RZN1 driver got a fairly comprehensive cleanup. More DT binding
  are converted to DT schema, leaving only 5 remaining files to convert.

  Subsystem:
   - patchwork project is moving to kernel.org
   - fully initialize clk_init_data
   - add missing MODULE_DEVICE_TABLE()
   - DT bindings conversions to DT schema

  Drivers:
   - ds1307: fix WADA bit for alarms on RX8130
   - rzn1: add support for RZ/T2H and RZ/N2H, many fixes"

* tag 'rtc-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (42 commits)
  MAINTAINERS: update rtc subsystem patchwork location
  rtc: msc313: Select by default on MSTARV7
  rtc: microcrystal: Make sure clk_init_data is fully initialized
  rtc: philips: Make sure clk_init_data is fully initialized
  rtc: nct3018y: Make sure clk_init_data is fully initialized
  rtc: m41t80: Make sure clk_init_data is fully initialized
  rtc: hym8563: Make sure clk_init_data is fully initialized
  rtc: rzn1: Add support for Renesas RZ/T2H and RZ/N2H SoCs
  rtc: rzn1: Drop trailing comma from OF match table sentinel
  rtc: rzn1: Add OF match data to gate SUBU register access
  rtc: rzn1: use FIELD_PREP/FIELD_GET and GENMASK for register access
  rtc: rzn1: Consistently use dev_err_probe()
  rtc: rzn1: Use temporary variable for struct device
  rtc: rzn1: Dynamically calculate synchronization delay based on clock rate
  rtc: rzn1: Replace remove callback with devm_add_action_or_reset()
  rtc: rzn1: Use pm_runtime_put_sync()
  rtc: Kconfig: Broaden RTC_DRV_RZN1 dependency to ARCH_RENESAS
  rtc: rzn1: Fix malformed MODULE_AUTHOR string
  rtc: rzn1: Disable alarm interrupt before reprogramming alarm registers
  rtc: rzn1: Fix alarm range check truncation on 32-bit systems
  ...
 2026-08-28 09:53:43 -07:00
Alexandre Belloni afce9701d6 MAINTAINERS: update rtc subsystem patchwork location 
The RTC subsystem is migrating it patchwork to kernel.org.

Link: https://patch.msgid.link/202608212007582a463833@mail.local
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
 2026-08-27 23:35:24 +02:00
Linus Torvalds f7e3f4d9f4 Merge tag 'backlight-next-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight 
Pull backlight updates from Lee Jones:
 "New Support & Features:
   - Silergy SY7758: Add driver for the 6-channel high-efficiency LED
     driver

  Improvements & Fixes
   - Awinic AW99706: Fix device tree property names to match the
     binding, consistently validate all property values, and honor the
     core blank state in `update_status()`
   - Kinetic KTD2801: Add missing dependency on `GPIOLIB` in Kconfig
   - Qualcomm WLED: Remove redundant `dev_err()` calls

  Cleanups & Refactoring
   - Core: Use `sysfs_emit()` instead of `sprintf()` in sysfs show
     callbacks
   - Maintainers: Update Junjie Cao's email address for the Awinic
     AW99706 driver

  Device Tree Binding Updates
   - Marvell 88PM860X: Add missing bracket in the example
   - Silergy SY7758: Document the 6-channel high-efficiency LED driver"

* tag 'backlight-next-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight:
  backlight: Use sysfs_emit() instead of sprintf()
  backlight: qcom-wled: Remove redundant dev_err()
  backlight: ktd2801: Fix unmet dependency on GPIOLIB
  backlight: aw99706: Honor the core blank state in update_status()
  backlight: aw99706: Validate all DT property values consistently
  backlight: aw99706: Fix DT property names to match binding
  dt-bindings: backlight: 88pm860x: Add missing bracket
  MAINTAINERS: Update my email address for the AW99706 backlight driver
  backlight: Add SY7758 6-channel High Efficiency LED Driver support
  dt-bindings: leds: backlight: Document the SY7758 6-channel High Efficiency LED Driver
 2026-08-27 11:16:39 -07:00
Linus Torvalds 7cc2726d48 Merge tag 'leds-next-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds 
Pull LED updates from Lee Jones:
 "New Support & Features:
   - Core: Extend netdev trigger speeds up to 100G
   - PWM Multicolor: Introduce default-intensity property
   - Analog Devices LTC3220: Add support for 18 channel LED driver
   - NXP PCA963x: Add multicolor LED class support

  Improvements & Fixes:
   - GPIO: Clear error pointers for skipped LEDs
   - Broadcom BCM63138: Use %pe to print pinctrl error instead of %ld
   - ISSI IS31FL319x: Modernize device registration by using fwnode APIs
   - NXP PCA9532: Fix inverted GPIO output polarity
   - NXP PCA9532: Fix phantom device registration on missing hardware
   - STMicroelectronics ST1202: Correct and extend hw_pattern
     documentation
   - STMicroelectronics ST1202: Fix channel disable logic on zero
     brightness and ensure brightness changes are applied in active mode
   - STMicroelectronics ST1202: Fix hardware pattern sequence
     programming, validate inputs, and correct pattern duration
     calculations
   - STMicroelectronics ST1202: Validate LED reg property against
     channel count
   - TI LP5860: Fix a potential double-unlock during device
     initialization and fix error handling path by using
     devm_mutex_init()

  Cleanups & Refactoring:
   - GPIO: Make legacy gpiolib interface optional

  Device Tree Binding Updates:
   - Core: Add default-intensity property
   - Core: Document "gpio" trigger
   - Analog Devices LTC3220: Add DT binding for LTC3220 18 channel LED
     driver
   - Broadcom BCM6358: Convert to DT schema
   - LaCie NS2: Convert to DT schema
   - NXP PCA963x: Add multicolor LED support
   - NXP PCA963x: Fix reg maximum for pca9635
   - TI TPS65217: Convert backlight bindings to DT schema"

* tag 'leds-next-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (29 commits)
  leds: is31fl319x: Modernize registration
  dt-bindings: leds: lacie,ns2-leds: Convert to DT schema
  leds: pca963x: Add multicolor LED class support
  dt-bindings: leds: nxp,pca963x: Add multicolor LED support
  dt-bindings: leds: nxp,pca963x: Fix reg maximum for pca9635
  leds: gpio: Clear error pointers for skipped LEDs
  dt-bindings: leds: backlight: Convert TPS65217 to DT schema
  leds: pca9532: Fix phantom device registration on missing hardware
  leds: gpio: Make legacy gpiolib interface optional
  leds: bcm63138: Use %pe to print pinctrl error instead of %ld
  dt-bindings: leds: Add default-intensity property
  leds: ltc3220: Add Support for LTC3220 18 channel LED Driver
  dt-bindings: leds: Add LTC3220 18 channel LED Driver
  dt-bindings: leds: bcm6358: Convert to DT schema
  dt-bindings: leds: Document "gpio" trigger
  leds: st1202: Correct and extend hw_pattern documentation
  leds: st1202: Validate LED reg property against channel count
  leds: st1202: Disable channel when brightness is set to zero
  leds: st1202: Fix brightness having no effect while pattern mode is active
  leds: st1202: Fix spurious pattern sequence start in setup
  ...
 2026-08-27 11:05:51 -07:00
Linus Torvalds 79b4f3baae Merge tag 'mfd-next-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd 
Pull MFD updates from Lee Jones:
 "New Support & Features:
   - MediaTek MT6397: Add mt6323 AUXADC support
   - MediaTek MT6397: Add mt6323 EFUSE support
   - Spreadtrum SC27xx: Add SC2730 regulator cell

  Improvements & Fixes:
   - Apple SMC: Fix key count endianness annotation
   - Azoteq IQS62x: Reject zero-length firmware records
   - ChromeOS EC: Introduce cros_ec_read_features helper and read
     features during probe to catch transfer errors
   - Cirrus Logic CS42L43: Fix regmap defaults ordering
   - Cirrus Logic CS42L43: Remove redundant NULL checks on SoundWire
   - Congatec Board Controller: Fix teardown ordering in cgbc_remove()
   - HP iPAQ Micro: Fix out-of-bounds stack read in ipaq_micro_str
   - Marvell 88PM886: Initialize the battery page
   - QNAP MCU: Keep the reply buffer alive past a command timeout
   - RAVE SP: Validate received frame payload lengths
   - Silicon Labs Si476x: Drop duplicate NULL checks
   - Silicon Labs Si476x: Modernize GPIO handling
   - Silicon Motion SM501: Fix potential memory leaks during remove
   - UCB1x00: Convert Assabet gpio-keys to use software nodes and
     register software node for GPIO controller
   - Viperboard: Fix native fields type in structures as little-endian
   - Viperboard: Remove redundant NULL check before kfree()
   - X-Powers AXP20x: Preserve other control bits when powering off

  Cleanups & Refactoring:
   - Core: Drop unused assignment of spi_device_id driver data
   - Core: Initialize spi_device_id arrays using member names
   - Core: Unify style of spi_device_id arrays
   - Maintainers: Add Intel LPSS section to follow the changes
   - Maintainers: Add a mailing list entry to MFD
   - Cirrus Logic CS42L43: Format sdw_device_id table
   - Cirrus Logic CS42L43: Use new SoundWire enumeration helper
   - ROHM PMIC: Factor out power button registration and convert
     gpio-keys to use software nodes
   - ST-Ericsson DB8500: Fold dbx500 header into db8500

  Device Tree Binding Updates:
   - Core: Add techvision vendor prefix
   - Marvell 88PM886: Allow vbus regulator
   - MediaTek MT8195 SCP: Add support for MT8189 SoC
   - Qualcomm SPMI PMIC: Document PMG1110
   - Qualcomm SPMI PMIC: Document haptics device
   - Qualcomm TCSR: Add compatible for Hawi and Maili SoCs
   - Qualcomm TCSR: Add compatible for Shikra
   - Qualcomm TCSR: Document the IPQ9650 TCSR block
   - STMicroelectronics STMPE: Fix typo st,stmpe601 (should be
     st,stmpe610)
   - Syscon: Add ESWIN EIC7700 compatible
   - Syscon: Allow syscon compatible for Loongson-2K0300 chip id
   - Syscon: Disallow simple-bus with syscon
   - Syscon: Drop custom select for older dtschema
   - TI OMAP USBHS TLL: Convert to DT schema"

* tag 'mfd-next-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (45 commits)
  mfd: cs42l43: Fix regmap defaults ordering
  dt-bindings: mfd: syscon: Allow syscon compatible for Loongson-2K0300 chip id
  dt-bindings: mfd: syscon: Add ESWIN EIC7700 compatible
  mfd: qnap-mcu: keep the reply buffer alive past a command timeout
  dt-bindings: mfd: qcom,tcsr: Document the IPQ9650 TCSR block
  mfd: macsmc: Fix key count endianness annotation
  dt-bindings: mfd: qcom,spmi-pmic: Document haptics device
  mfd: iqs62x: Reject zero-length firmware records
  mfd: rave-sp: validate received frame payload lengths
  mfd: sm501: Fix potential memory leaks during remove
  mfd: viperboard: Fix native fields type in structures as little-endian
  mfd: si476x-i2c: Get rid of duplicate NULL checks
  dt-bindings: mfd: Convert OMAP USB TLL to DT schema
  mfd: cgbc: Fix teardown ordering in cgbc_remove()
  mfd: mt6397-core: Add mt6323 AUXADC support
  dt-bindings: mfd: qcom,tcsr: Add compatible for Hawi and Maili SoCs
  mfd: rohm: Factor out power button registration
  mfd: ucb1x00: Convert Assabet gpio-keys to use software nodes
  mfd: ucb1x00: Register software node for GPIO controller
  mfd: cs42l43: Tidy up formatting on sdw_device_id table
  ...
 2026-08-27 10:45:08 -07:00
Linus Torvalds 18fbf5151d Merge tag 'mm-stable-2026-08-26-15-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 
Pull more MM updates from Andrew Morton:

 - "mm/rmap: index MAP_PRIVATE file-backed folios by anonymous pgoff"
   (Lorenzo Stoakes)

   Index MAP_PRIVATE file-backed folios by their anonymous page offset
   to resolve confusion around reverse mapping for zeroed and CoW'd
   file-backed memory.

   Use this new VMA anonymous page offset tracking to eliminate index
   conflicts and lay the foundation for scalable CoW performance
   improvements.

 - "promote mapped executable folios after first usage for MGLRU"
   (Baolin Wang)

   Make MGLRU's protection of mapped executable file folios more
   reliable. Follow the classical LRU's logic, promoting mapped
   executable file folios after their first usage to give executable
   code a better chance to stay in memory and improve workload
   performance.

 - "mm: vmscan: fix node reclaim ignoring swappiness parameter" (Ridong
   Chen)

   Fix per-node proactive reclaim interface's ignoring the swappiness
   parameter when CONFIG_MEMCG is disabled by consolidating
   sc_swappiness() into a single function that checks
   proactive_swappiness regardless of kernel configuration.

 - "mm/vmscan: reduce lru_lock contention via vmstat-derived
   scan-balance cost" (Usama Arif)

   Reduce lru_lock contention in the reclaim path by deriving
   scan-balance costs from vmstat counters rather than lock-acquired
   producer updates.

   Read and decay these cost signals on the reclaim side under a
   dedicated per-lruvec lock, reducing total LRU lock wait time by over
   60% without impacting scan throughput.

 - "zram: fix zram issues reported by sashiko" (Sergey Senozhatsky)

   Fix two low-risk zram bugs which Sashiko spotted in drive-by review.

 - "Honor XA_FLAGS_ACCOUNT in xas_split_alloc() and charge to folio's
   memcg" (Zi Yan)

   Fix xas_split_alloc() by enabling target folio memcg charging during
   splits and adding the missing __GFP_ACCOUNT flag for proper XArray
   node memory accounting.

 - "selftests/mm: use pattern matching in .gitignore" (Pratyush Mallick)

   Replace hardcoded binary names in selftests/mm/.gitignore with a
   generic pattern-matching rule to automatically ignore generated test
   files and avoid manual updates when adding new tests.

 - "mm/page_ext: remove pgdat_page_ext_init()" (Sang-Heon Jeon)

   Make the incompatibility between FLATMEM and NUMA explicit in
   mm/Kconfig and remove the unused pgdat_page_ext_init() function.

 - "zram: fix zstd error paths and add parameter validation" (Haoqin
   Huang)

   Clean up zram compression backends by removing redundant error
   cleanup, adding parameter and dictionary validation, auto-prefixing
   algorithm error logs, and resetting parameters prior to
   reinitialization.

 - "zram: fix stale scan bounds after reinitialization" (Longlong Xia)

   Prevent out-of-bounds slot accesses during concurrent zram resets by
   moving table scan bound calculations under dev_lock in
   writeback_store() and read_block_state().

 - "add anon mTHP collapse test cases" (Baolin Wang)

   Extend selftests helper functions to support arbitrary page orders
   and add new test cases and options for mTHP collapse in khugepaged.

 - "selftests/mm: Handle unsupported and transient test conditions"
   (Muhammad Usama Anjum)

   Update MM selftests to report a SKIP status instead of a failure when
   required kernel or filesystem features are unsupported, while adding
   retry logic for transient page migration errors.

 - "mm/zswap: Fixes and improves the zswap shrink" (Hao Jia)

   Fix the missing zswap global shrinker when CONFIG_MEMCG is disabled
   and extend shrink_memcg() to support batch writeback for improved
   writeback efficiency.

 - "alloc_tag: introduce IOCTL-based filtering for MAP" (Suren
   Baghdasaryan)

   Introduce an IOCTL-based binary interface for memory allocation
   profiling that enables kernel-side filtering before per-CPU counter
   aggregation.

   This eliminates the text-parsing overhead of /proc/allocinfo and
   provides up to a 20x speedup by transferring only filtered allocation
   data to userspace.

 - "better block swap batching and a different take on swap_ops v5"
   (Christoph Hellwig)

   Refactor block swap I/O to use swap_iocb for batching instead of
   single-bio requests and rebase the swap_ops interface, achieving
   faster swap throughput during kernel builds.

 - "mm: kmemleak: reduce transient false positives by confirming leaks"
   (Catalin Marinas)

   Reduce false-positive kmemleak reports by combining two kmemleak
   enhancements that add a second confirmation scan and a configurable
   minimum unreferenced scan count module parameter.

 - "mm: kmemleak: default min_unref_scans to 2 for verbose kernels"
   (Breno Leitao)

   Auto-scanning kernels can generate false-positive memory leak reports
   on single scans, so this patch defaults min_unref_scans to 2 when
   CONFIG_DEBUG_KMEMLEAK_VERBOSE is enabled to require a second
   confirming scan.

 - "swap_ops updates" (Christoph Hellwig)

   Batching I/O for synchronous swap devices causes performance
   regressions and filesystem-based swap suffers from double-indirection
   overhead. This series resolves both issues by reintroducing per-folio
   writes for synchronous swap and allowing filesystems to directly
   export their own swap_ops.

 - "mm/khugepaged: several cleanups" (Nico Pache)

   khugepaged accumulated redundant state-checking patterns and outdated
   comments following mTHP integration. Introduce dedicated helpers for
   PTE validation and event counting while refreshing the internal
   documentation.

 - "maple_tree: lock checking and clean ups" (Liam Howlett)

   Syzbot reports incorrectly blame memory management exit paths for
   locking bugs, maple tree erase operations risk allocation failures
   without gfp flags and internal documentation lacks clarity.

   Improve lock error detection, update docs, fix race and allocation
   edge cases and optimize erase allocations using a fallback to
   GFP_KERNEL | GFP_NOFAIL.

* tag 'mm-stable-2026-08-26-15-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (172 commits)
  selftests/proc: make proc-maps-race work with READ_IMPLIES_EXEC
  memcg: move LRU size accounting on reparenting instead of copying it
  mm/vmscan: fix comment logic in balance_pgdat
  maple_tree: add helper mas_make_walkable()
  maple_tree: avoid extra gap calculation
  maple_tree: fix argument name in header
  maple_tree: change two GFP flags in tests
  maple_tree: document erase and allocations better
  maple_tree: avoid mas_erase() and mtree_erase() failures
  maple_tree: document that erase may use GFP_KERNEL for allocations
  maple_tree: catch race in mas_alloc_cyclic()
  maple_tree: add bulk parent set helper
  maple_tree: micro optimisation of mas_wr_store_type()
  maple_tree: optimise mas_wr_node_store() when not in rcu mode
  maple_tree: use prefetched value in mas_wr_store_type()
  maple_tree: clarify comments on mas_nomem()
  maple_tree: drop MAPLE_ALLOC_SLOTS
  maple_tree: drop dead code from mas_extend_spanning_null()
  maple_tree: documentation fix
  maple_tree: add write lock checking with lockdep sequence numbers
  ...
 2026-08-27 09:17:06 -07:00
Heikki Krogerus 874ef9a6f2 i2c: designware: Global register definitions 
Moving the register definitions to a global header file
include/linux/designware_i2c.h. That removes the need to
duplicate them in the adaptation layers for this driver
outside of drivers/i2c/busses/. There is at least one of
those in drivers/gpu/drm/xe/xe_i2c.c.

Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Suggested-by: Raag Jadav <raag.jadav@intel.com>
Reviewed-by: Raag Jadav <raag.jadav@intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Link: https://patch.msgid.link/20260811121008.1493015-2-heikki.krogerus@linux.intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
(cherry picked from commit 2ab2fb31411a494e4579dfacda986a2672f80e65)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
 2026-08-27 12:00:16 -04:00
Linus Torvalds 3382bfbca5 Merge tag 'acpi-7.3-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 
Pull more ACPI support updates from Rafael Wysocki:
 "These update documentation to reflect recent changes in the upstream
  ACPICA project, fix issues in the core ACPI device enumeration code
  (one of which has been introduced recently), improve the primary
  "physical" device lookup for ACPI device objects in that code, and
  update ACPI device drivers:

   - Update MAINTAINERS, CREDITS and ACPI subsystem documentation to
     reflect recent changes in the upstream ACPICA project (Rafael
     Wysocki)

   - Prevent the core ACPI enumeration code from combining device
     resources that overlap completely in order to avoid resource
     conflicts during platform device registration because there are
     drivers that expect such resources to be present (Rafael Wysocki)

   - Defer device power initialization during ACPI-based device
     enumeration to the point when the given device is known to be
     present and functional and all of its dependencies have been met
     (Peixin Xie)

   - Fix bus ID cleanup on device_add() failures during ACPI device
     object registration (Hongyan Xu)

   - Introduce a new helper function for looking up the primary
     "physical" device for a given ACPI device object and update the
     core ACPI device enumeration code to use that function (Rafael
     Wysocki)

   - Protect all battery properties with a separated mutex in the ACPI
     battery driver to prevent race conditions from occurring and avoid
     evaluating the _BST ACPI control method multiple times in parallel
     for the same battery device (Rong Zhang)

   - Add DMI quirk for the Razer Blade Pro 17 early 2020 lid switch to
     the ACPI button driver (Robin Everaars)

   - Convert fixed clock rates in the ACPI driver for AMD SoCs (APD) to
     use HZ_PER_MHZ and add a clock frequency for the HJMC01 I2C
     controller to it (Hongnan Li and Xiangyang Yu)

   - Fix a stack buffer overflow in query_capability() in the ACPI
     platform firmware runtime update driver (Anirudh Prasad)"

* tag 'acpi-7.3-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI: button: Add DMI quirk for Razer Blade Pro 17 early 2020 lid switch
  ACPI: scan: Do not combine resources that overlap completely
  ACPI: Update upstream ACPICA repository URL in documentation
  ACPI: Update MAINTAINERS entry for ACPICA
  ACPI: Add Bob Moore to CREDITS
  ACPI: pfr_update: fix stack buffer overflow in query_capability()
  ACPI: scan: Defer device power initialization
  ACPI: APD: Add clock frequency for HJMC01 I2C controller
  ACPI: APD: Convert fixed clock rates to use HZ_PER_MHZ
  ACPI: scan: Use acpi_bus_get_primary_device()
  ACPI: platform: Use acpi_bus_get_primary_device()
  ACPI: bus: Introduce acpi_bus_get_primary_device()
  ACPI: scan: fix bus ID cleanup on device_add() failures
  ACPI: battery: Protect all properties with a separated mutex
 2026-08-26 14:06:08 -07:00
Linus Torvalds 502d45774a Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux 
Pull clk updates from Stephen Boyd:
 "Mostly the usual clk driver updates and new SoC additions plus
  non-critical data fixes for things that weren't used yet.

  One thing that's new here in the core is SSC spread spectrum support
  (SSC) in the clk provider API. The idea is that DT authors will
  configure SSC for certain clks and they'll be configured at clk
  provider registration time or when a consumer device is probed,
  similar to how we handle assigned clk rates or parents.

  On the clk driver side we have Qualcomm adding almost half the diff
  because they add support for 4 different SoCs and then a long tail of
  other SoCs like Mediatek, Renesas, Rockchip, SpaceMiT, etc. add more
  SoC support this time around. Luckily it's mostly clk data for these
  new SoCs because the actual clk_ops are already there. Beyond the new
  drivers we get all the little fixups for more compilation coverage or
  usage of more modern APIs. That all looks normal.

  Finally, I kinda buried the lede, I'm bringing on Brian and Jerome to
  help out with maintaining the clk subsystem. The current working model
  is already semi-distributed in that silicon vendors typically take
  care of their drivers and send me pull requests but I'm becoming a
  bottleneck for new drivers and core framework review because this has
  become a 100% volunteer effort on my part.

  Mike is stepping down after all these years (thanks Mike!) and that
  jump started the conversation around finding co-maintainers. Brian and
  Jerome have graciously offered to help me with the work load, meaning
  in the future they'll be sending pull requests and committing directly
  to the clk.git tree. They've both been around on the list for a while,
  I've met them both in person, and they've been making changes to the
  core clk framework along with helping review patches so I'm pretty
  confident this will work well.

  Core:
   - devm_clk_bulk_get_enable() consumer API
   - devm_clk_hw_register_composite_pdata() provider API
   - Spread Spectrum Clock (SSC) support via DT bindings and provider APIs
   - Divider clk rounding improved (and tested)

  New Drivers:
   - Cix Sky1 audio subsystem (AUDSS)
   - UltraRISC DP1000
   - MediaTek MT8173 MFG_TOP
   - Si549
   - Aspeed AST2700 PECI
   - Airoha EN7523 PCIe
   - Rockchip RV1106
   - Mobileye EyeQ7H
   - Qualcomm Maili GCC, TCSR, RPMh, and video clks
   - Qualcomm Shikra GCC, RPM, GPU, display, and audio clks
   - Qualcomm Nord display and graphics clks
   - Qualcomm Glymur camera and EVA clks
   - Qualcomm Hawi video clks
   - Amlogic A9 AO and peripheral clks
   - Renesas R-Car X5H (R8A78000) CPG"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (269 commits)
  clk: microchip: mpfs: fix regmap_update_bits() mask/val order
  clk: visconti: Make sure clk_init_data is fully initialized
  clk: ti: Make sure clk_init_data is fully initialized
  MAINTAINERS: Add Brian Masney and Jerome Brunet as co-maintainers for clk subsystem
  Drop Michael Turquette's clk maintainer entry
  clk: ti: composite: resolve parent clocks by DT index, not by name
  clk: ti: mux: resolve parent clocks by DT index, not by name
  clk: devres: fix cleanup in devm_clk_get_optional_enabled_with_rate()
  dt-bindings: clock: ti,keystone-gate: Convert to DT schema
  dt-bindings: clock: ti: Convert APLL clock to DT schema
  clk: zynq: pll: Fix kernel-doc after determine_rate() conversion
  dt-bindings: clock: ti,clockdomain: Convert to DT schema
  dt-bindings: clock: Correct white-space style
  clk: samsung: Don't include <linux/mod_devicetable.h>
  clk: at91: Read "reg" with helper
  clk: renesas: Add R-Car X5H CPG driver
  clk: rockchip: rk3576: fix source muxes for SPI0..SPI4
  clk: rockchip: Add clock controller for the RV1106
  dt-bindings: clock: rockchip: Add RV1106 CRU support
  dt-bindings: clock: Document Renesas R-Car X5H Clock Pulse Generator
  ...
 2026-08-26 11:14:30 -07:00
Linus Torvalds 45c13f3f9e Merge tag 'hwlock-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux 
Pull hwspinlock updates from Bjorn Andersson:
 "Propagate single-lock registration failures from radix_tree_insert(),
  making caller sanity checks effective.

  Update the hwspinlock MAINTAINERS repository URL to the current
  remoteproc tree"

* tag 'hwlock-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux:
  hwspinlock: propagate errno when registering single lock
  MAINTAINERS: Update remoteproc repo url for hwspinlock
 2026-08-25 14:21:47 -07:00
Linus Torvalds fc710de0dd Merge tag 'rproc-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux 
Pull remoteproc updates from Bjorn Andersson:
 "Add a remoteproc driver and binding for AMD MicroBlaze/V soft cores
  executing from dual-port BRAM, with clock and reset control and
  support for firmware without a resource table.

  Introduce a generic Qualcomm PAS service with SCM and OP-TEE backends,
  and migrate the PAS, MSS, and WCNSS remoteproc drivers to it. Add Nord
  ADSP and CDSP support, Eliza CDSP support, Maili ADSP/CDSP bindings,
  and late-attach SoCCP support for Kaanapali, Hawi, Maili, and Glymur.
  Enable BAM-DMUX child devices for PAS modems and fix PAS memory
  protection, handover, shutdown, and resource lifetime handling.

  Harden remoteproc lifecycle handling by attaching asynchronously,
  stopping crashed processors, synchronizing crash work with removal,
  and forcing shutdown before device resources are released. Reallocate
  resources during attach recovery and fix several reference and
  error-path leaks.

  Add Xilinx R5 crash detection and move RPU start and stop sequencing
  into the platform firmware driver. Consolidate write-combining
  carveout mapping callbacks, use correct I/O-memory accessors, and
  share optional ELF resource-table handling across drivers.

  Convert the TI Wakeup M3 binding to DT schema, correct Qualcomm and
  generic remoteproc bindings, and harden resource-table iteration
  against signed-offset out-of-bounds accesses"

* tag 'rproc-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (60 commits)
  remoteproc: fix OOB read via signed offset in rsc_table_for_each_entry()
  remoteproc: replace BSD blurb with SPDX identifier in rsc_table.h
  remoteproc: replace BSD blurb with SPDX identifier in remoteproc.h
  remoteproc: fix coding style issues in remoteproc.h
  MAINTAINERS: add rsc_table.h to remoteproc entry
  remoteproc: qcom: pas: Add Nord ADSP and CDSP support
  dt-bindings: remoteproc: qcom,nord-pas: Document Nord PAS
  remoteproc: qcom: pas: Drop unused dtb_mem_region field
  remoteproc: qcom: pas: Map/unmap subsystem region before auth_and_reset
  remoteproc: qcom: pas: Fix the PAS context creation placement
  remoteproc: qcom: pas: Guard dtb metadata release with dtb_pas_id check
  remoteproc: qcom: annotate mem_region fields with __iomem
  arm64: dts: qcom: eliza: Add fallback compatible for ADSP remoteproc
  dt-bindings: remoteproc: qcom,milos-pas: Move Eliza ADSP to SM8550 schema
  remoteproc: qcom: pas: Add Eliza CDSP support
  dt-bindings: remoteproc: qcom,sm8550-pas: Add Eliza CDSP compatible
  remoteproc: qcom: q6v5: Request shutdown if crash is triggered host-side
  remoteproc: Force shutdown during device removal
  remoteproc: Prevent crash handling to race with rproc_del()
  remoteproc: Allow shutdown of crashed processors
  ...
 2026-08-25 14:03:31 -07:00
Linus Torvalds 7bb6284aa7 Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm 
Pull kvm updates from Paolo Bonzini:
 "ARM64:

   - Add support for 'slot' based PMU events, paired with new UAPI that
     compels the user to select a specific PMU implementation

   - Lazy save/restore of vCPU state for pKVM, along with various fixes
     and cleanups to the management of vCPU state between the untrusted
     host and pKVM hypervisor

   - Disable traps of EL1 registers for nested hypervisors when
     FEAT_NV2p1 is present, guaranteeing that EL2-specific register bits
     are stateful in the EL1 counterpart

   - Leverage FEAT_NV3 to avoid unnecessary ERET/TLBI traps when the
     scope of those instructions remains 'in host' (i.e. L1
     kernel/userspace)

   - Pile of fixes for the management of the VNCR pseudo-TLB, such as
     under-invalidations and races with concurrent TLBIs on other vCPUs

   - Consolidate the non-protected and pKVM view of ICH_VTR_EL2 to a
     runtime-patched constant, allowing the same data to be shared with
     pKVM prior to dropping host privileges

   - Considerable pile of LLM-assisted fixes around the shop but mostly
     in the VGIC, our in-kernel generator of bugs (and sometimes
     interrupts)

  LoongArch:

   - Advertise already-supported capabilities

   - Some bug fixes about timer and MMIO

   - Some hardening about interrupt injection

   - Replace kvm_err() with kvm_pr_unimpl()

   - Add FPU/LSX/LASX test cases for selftests

  RISC-V:

   - Svadu/Zicfiss/Zicfilp FWFT support for Guest

   - Use try_cmpxchg for IMSIC MRIF RMW

   - More arch-specific tracepoints in KVM RISC-V

   - Eager page splitting when enabling dirty logging

   - Optimize hfence request handling for SMP Guests

   - Improve dirty log clearing by skipping zero bits in mask

   - Guard HFENCE range loops against overflow

   - CPU PM notifiers in KVM RISC-V for non-retentive idle states

   - Fix kernel-mode vector context save/restore for Guest

  s390:

   - Fixes for vfio-ap

   - Fixes for the gmap rework

   - Fixes for vsie

   - AI triggered fixes all over

   - diag9c tracing

   - code move preparation for the additional arm64 support

   - enable CONTEXT_ANALYSIS

  x86:

   - Perform spring cleaning on x86.{c,h} and asm/kvm_host.h, by adding
     regs.c (the kvm_cache_regs.h => regs.h is already applied) and
     msrs.{c,h}, and moving relevant code out of x86.c

   - Split kvm_mmu in three parts, respectively to describe the format
     of page tables, walking the guest page tables and building the page
     tables. Always use the same page table walker kvm->arch.gva_walk as
     the entry point to convert a guest's virtual address, where the
     previous code used two different kvm_mmu structs depending on
     whether the walk included nested EPT/NPT or not. Make page fault
     vmexits reuse the permission checking machinery that is used for
     guest page faults. This is both a cleanup and a baby step towards
     supporting XS/XU memory permissions

   - Document some of the "fun" gotchas with the APIC base when creating
     IRQCHIPs on x86

   - Remove a defunct masterclock update from kvm_xen_shared_info_init().
     It could result in incorrect kvmclock due to triggering an
     unnecessary switch to/from masterclock mode

   - Skip Xen runstate time updates if time has effectively gone
     backwards, so that the guest doesn't report 100% steal time for
     a very, very long time

   - Drop KVM's runtime updates of the Xen PV timing CPUID leaf, as KVM
     was updating the wrong sub-leaf, and upstream KVM will soon provide
     all the information needed by userspace to populate the CPUID field
     itself

   - Fix a bug where KVM would walk a newly created rmap without holding
     the rmap lock (or mmu_lock) during aging

   - Fix a bug where aging TDP MMU SPTEs could clobber FROZEN SPTEs

   - Fix a variety of #DB priority bugs

   - Fix a class of races related to enabling Hyper-V emulation on a
     vCPU after the vCPU is visible to the rest of KVM

   - Use static calls for nested virtualization ops

   - Move more KVM-internal code out of x86's kvm_host.h

   - Enumerate support for a variety of Zhaoxin instructions that don't
     require explicit virtualization

   - Fix missing EFER validation bugs, including in the KVM_SET_SREGS*
     path

   - Harden kvm_vcpu_map() against double-mapping and thus leaking
     references

   - Misc fixes and cleanups, e.g. for largely benign syzkaller splats

  x86 (Intel):

   - Zero a vCPU's entry in VMX's Posted Interrupt Descriptor table used
     for IPI virtualization when the vCPU is freed, to fix a
     use-after-free where hardware will write to a freed vCPU's PID

   - Service local TLB flushes on a failed nested VM-Enter to fix a bug
     where KVM could miss a TLB on a future, successful VM-Enter with
     the same L2 VPID

   - Cap the maximum value shoved into the VMX Preemption Timer to
     workaround an erratum that affects all existing Intel CPUs that
     support CPUID 0x15

   - Fix VPID virtualization bugs where KVM would fail to flush hardware
     TLBs

   - Harden the TDX "populate" ioctls against bad input, and to prepare
     for supporting in-place private<=>shared conversion

  x86 (AMD):

   - Forcefully invalidate SNP VMSA pages if their backing guest_memfd
     page is zapped/invalidated, e.g. due to a PUNCH_HOLE in response to
     a Page-State Change request

   - Remove a dying VM from the GA Log notifier list before the VM is
     actually destroyed, to fix a potential use-after-free

   - While FOLL_WRITE was needed in the past to trigger CoW unsharing,
     nowadays FOLL_LONGTERM does that already even without FOLL_WRITE,
     and in fact, get_user_pages() actually disallows FOLL_WRITE
     together with FOLL_LONGTERM. So don't pass FOLL_WRITE when
     registering encrypted memory regions, i.e. when pinning SEV/SEV-ES
     guest memory, to fix a regression with file-backed memory
     introduced by KVM's (correct) usage of long-term pins

     (This was reviewed by mm maintainers; for more information, see
     commit ee1a586dd1 "KVM: SEV: Drop FOLL_WRITE for encrypted region
     registration")

   - Allocate full pages for SEV/SEV-ES {DE,EN}CRYPT ops on SNP-enabled
     hosts to fix a data corruption issue due to the PSP driver
     assigning to-be-written pages to firmware (as required by the SNP
     specs)

   - Unconditionally intercept ICBEP so that KVM generates the correct
     guest RIP when handling an ICEBP-induced TASK_SWITCH #VMEXIT

   - Harden the SNP "populate" ioctls against bad input, and to prepare
     for supporting in-place private<=>shared conversion

  Generic:

   - Remove kvm_debugfs_dir if kvm_init() fails after creating KVM's
     debugfs

   - Add a per-VM bitmap to track which vCPU IDs have been "claimed" but
     for which the vCPU isn't yet online, and use the bitmap to reject
     duplicate IDs before calling into arch code. This allows arch code
     to consume vcpu_id without having to worry about cross-vCPU
     clobbering (at least s390 and x86 have had related bugs)

   - Rework the so called "prepare" and "invalidate" guest_memfd hooks
     to prepare for in-place private<=>shared conversion, and clean up a
     few warts along the way

  Selftests:

   - Automatically allocate a full page for L2 guest stacks on x86
     instead of requiring test-specific L1 guest code to carve out a
     portion of the L1 stack for L2 usage, and to ensure the L2 stack
     also adheres to the x86-64 calling convention ABI

   - Add a selftest to verify {Guest,Host}-Only behavior in x86's
     mediated PMU

   - Clean up nested SVM's handling of GPRs on L2<=>L1 transitions,
     reuse the functionality for nested VMX, and drop the ucall hack
     that was fudging around the lack of GPR switching on nVMX

   - Add a stress test to verify KVM doesn't clobber/drop #PF state,
     e.g. CR2, across save/restore, including when L2 is active

   - Add a test to verify KVM_CREATE_VM accepts exactly what is reported
     by KVM_CAP_VM_TYPES

   - Misc selftests fixes and cleanups

   - Fix several issues with seeding the pRNG, and rework the pRNG APIs
     to that the pRNG can be sanely used in host code, not just guest
     code

   - Add an IRQ test to validate virtual IRQ deliverty for IRQs wired up
     via KVM_IRQFD + KVM_SET_GSI_ROUTING, with optional support for
     triggering IRQs via writes to an assigned VFIO device

   - Add syscall wrappers to assert success on a variety of pthreads and
     CPU affinity APIs

   - Set vCPU pthread affinity as early as possible to reduce contention
     issues that were surfaced by PREEMPT_LAZY, which result in runtimes
     of over a minute on large hosts, versus the expected ~5 seconds

   - Rework the PMU counters test to run each testcase using a single VM
     with many vCPUs for each sub-testcase, instead of using a unique VM
     for each sub-testcase. This cuts the runtime by ~20x

  Miscellaneous:

   - MAINTAINERS updates for vfio-ap, guest_memfd, kvm-x86. Mostly
     representing the status quo more accurately, but also... welcome
     David Hildenbrand as guest_memfd reviewer!"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (413 commits)
  KVM: arm64: Validate GICv5 timer PPIs before claiming ownership
  KVM: arm64: vgic: Reject out-of-range GICv5 PPI IDs
  KVM: arm64: vgic: Prevent speculative SPI array underflow
  KVM: arm64: vgic: Free gic_kvm_info on initialization failure
  KVM: arm64: Avoid mismatched accesses to 'struct kvm_nvhe_init_params'
  s390/vfio-ap: Fix NULL deref in status_show() during queue probe
  s390/vfio-ap: Fix hot-unplug skipped when last AP adapter or domain removed
  s390/vfio-ap: fix potential use of uninitialized apm_filtered bitmap
  s390/vfio-ap: Fix control domain removal in vfio_ap_mdev_cfg_remove
  s390/vfio-ap: Fix required lock not held during update of ap_matrix_mdev object
  s390/vfio-ap: Fix missing lock required to access list of ap_matrix_mdev objects
  s390/vfio-ap: Fix dereference matrix_mdev->kvm without checking for NULL
  s390/vfio-ap: Fix stale do_remove flag across iterations in vfio_ap_mdev_cfg_remove
  RISC-V: KVM: fix vcpu vector context handling for kernel-mode vector
  riscv: vector: allow non-preemptible kernel-mode vector with IRQs off
  riscv: vector: refactor riscv_v_start_kernel_context
  KVM: s390: gmap: Make prefix handling optional
  KVM: s390: gmap: Make CMMA optional
  KVM: s390: gmap: Make storage keys optional
  KVM: s390: Prepare gmap for a second KVM implementation
  ...
 2026-08-25 11:48:04 -07:00