721 Commits

Author SHA1 Message Date
Linus Torvalds
12bffaef28 Merge tag 'cxl-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
Pull CXL (Compute Express Link) updates from Dave Jiang:
 "The significant change of interest is the handling of soft reserved
  memory conflict between CXL and HMEM. In essence CXL will be the first
  to claim the soft reserved memory ranges that belongs to CXL and
  attempt to enumerate them with best effort. If CXL is not able to
  enumerate the ranges it will punt them to HMEM.

  There are also MAINTAINERS email changes from Dan Williams and
  Jonathan Cameron"

* tag 'cxl-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (37 commits)
  MAINTAINERS: Update Jonathan Cameron's email address
  cxl/hdm: Add support for 32 switch decoders
  MAINTAINERS: Update address for Dan Williams
  tools/testing/cxl: Enable replay of user regions as auto regions
  cxl/region: Add a region sysfs interface for region lock status
  tools/testing/cxl: Test dax_hmem takeover of CXL regions
  tools/testing/cxl: Simulate auto-assembly failure
  dax/hmem: Parent dax_hmem devices
  dax/hmem: Fix singleton confusion between dax_hmem_work and hmem devices
  dax/hmem: Reduce visibility of dax_cxl coordination symbols
  cxl/region: Constify cxl_region_resource_contains()
  cxl/region: Limit visibility of cxl_region_contains_resource()
  dax/cxl: Fix HMEM dependencies
  cxl/region: Fix use-after-free from auto assembly failure
  cxl/core: Check existence of cxl_memdev_state in poison test
  cxl/core: use cleanup.h for devm_cxl_add_dax_region
  cxl/core/region: move dax region device logic into region_dax.c
  cxl/core/region: move pmem region driver logic into region_pmem.c
  dax/hmem, cxl: Defer and resolve Soft Reserved ownership
  cxl/region: Add helper to check Soft Reserved containment by CXL regions
  ...
2026-04-17 15:52:58 -07:00
Linus Torvalds
440d6635b2 Merge tag 'mm-nonmm-stable-2026-04-15-04-20' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull non-MM updates from Andrew Morton:

 - "pid: make sub-init creation retryable" (Oleg Nesterov)

   Make creation of init in a new namespace more robust by clearing away
   some historical cruft which is no longer needed. Also some
   documentation fixups

 - "selftests/fchmodat2: Error handling and general" (Mark Brown)

   Fix and a cleanup for the fchmodat2() syscall selftest

 - "lib: polynomial: Move to math/ and clean up" (Andy Shevchenko)

 - "hung_task: Provide runtime reset interface for hung task detector"
   (Aaron Tomlin)

   Give administrators the ability to zero out
   /proc/sys/kernel/hung_task_detect_count

 - "tools/getdelays: use the static UAPI headers from
   tools/include/uapi" (Thomas Weißschuh)

   Teach getdelays to use the in-kernel UAPI headers rather than the
   system-provided ones

 - "watchdog/hardlockup: Improvements to hardlockup" (Mayank Rungta)

   Several cleanups and fixups to the hardlockup detector code and its
   documentation

 - "lib/bch: fix undefined behavior from signed left-shifts" (Josh Law)

   A couple of small/theoretical fixes in the bch code

 - "ocfs2/dlm: fix two bugs in dlm_match_regions()" (Junrui Luo)

 - "cleanup the RAID5 XOR library" (Christoph Hellwig)

   A quite far-reaching cleanup to this code. I can't do better than to
   quote Christoph:

     "The XOR library used for the RAID5 parity is a bit of a mess right
      now. The main file sits in crypto/ despite not being cryptography
      and not using the crypto API, with the generic implementations
      sitting in include/asm-generic and the arch implementations
      sitting in an asm/ header in theory. The latter doesn't work for
      many cases, so architectures often build the code directly into
      the core kernel, or create another module for the architecture
      code.

      Change this to a single module in lib/ that also contains the
      architecture optimizations, similar to the library work Eric
      Biggers has done for the CRC and crypto libraries later. After
      that it changes to better calling conventions that allow for
      smarter architecture implementations (although none is contained
      here yet), and uses static_call to avoid indirection function call
      overhead"

 - "lib/list_sort: Clean up list_sort() scheduling workarounds"
   (Kuan-Wei Chiu)

   Clean up this library code by removing a hacky thing which was added
   for UBIFS, which UBIFS doesn't actually need

 - "Fix bugs in extract_iter_to_sg()" (Christian Ehrhardt)

   Fix a few bugs in the scatterlist code, add in-kernel tests for the
   now-fixed bugs and fix a leak in the test itself

 - "kdump: Enable LUKS-encrypted dump target support in ARM64 and
   PowerPC" (Coiby Xu)

   Enable support of the LUKS-encrypted device dump target on arm64 and
   powerpc

 - "ocfs2: consolidate extent list validation into block read callbacks"
   (Joseph Qi)

   Cleanup, simplify, and make more robust ocfs2's validation of extent
   list fields (Kernel test robot loves mounting corrupted fs images!)

* tag 'mm-nonmm-stable-2026-04-15-04-20' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (127 commits)
  ocfs2: validate group add input before caching
  ocfs2: validate bg_bits during freefrag scan
  ocfs2: fix listxattr handling when the buffer is full
  doc: watchdog: fix typos etc
  update Sean's email address
  ocfs2: use get_random_u32() where appropriate
  ocfs2: split transactions in dio completion to avoid credit exhaustion
  ocfs2: remove redundant l_next_free_rec check in __ocfs2_find_path()
  ocfs2: validate extent block list fields during block read
  ocfs2: remove empty extent list check in ocfs2_dx_dir_lookup_rec()
  ocfs2: validate dx_root extent list fields during block read
  ocfs2: fix use-after-free in ocfs2_fault() when VM_FAULT_RETRY
  ocfs2: handle invalid dinode in ocfs2_group_extend
  .get_maintainer.ignore: add Askar
  ocfs2: validate bg_list extent bounds in discontig groups
  checkpatch: exclude forward declarations of const structs
  tools/accounting: handle truncated taskstats netlink messages
  taskstats: set version in TGID exit notifications
  ocfs2/heartbeat: fix slot mapping rollback leaks on error paths
  arm64,ppc64le/kdump: pass dm-crypt keys to kdump kernel
  ...
2026-04-16 20:11:56 -07:00
Linus Torvalds
4a57e0913e Merge tag 'drm-next-2026-04-15' of https://gitlab.freedesktop.org/drm/kernel
Pull drm updates from Dave Airlie:
 "Highlights:
   - new DRM RAS infrastructure using netlink
   - amdgpu: enable DC on CIK APUs, and more IP enablement, and more
     user queue work
   - xe: purgeable BO support, and new hw enablement
   - dma-buf : add revocable operations

  Full summary:

  mm:
   - two-pass MMU interval notifiers
   - add gpu active/reclaim per-node stat counters

  math:
   - provide __KERNEL_DIV_ROUND_CLOSEST() in UAPI
   - implement DIV_ROUND_CLOSEST() with __KERNEL_DIV_ROUND_CLOSEST()

  rust:
   - shared tag with driver-core: register macro and io infra
   - core: rework DMA coherent API
   - core: add interop::list to interop with C linked lists
   - core: add more num::Bounded operations
   - core: enable generic_arg_infer and add EMSGSIZE
   - workqueue: add ARef<T> support for work and delayed work
   - add GPU buddy allocator abstraction
   - add DRM shmem GEM helper abstraction
   - allow drm:::Device to dispatch work and delayed work items
     to driver private data
   - add dma_resv_lock helper and raw accessors

  core:
   - introduce DRM RAS infrastructure over netlink
   - add connector panel_type property
   - fourcc: add ARM interleaved 64k modifier
   - colorop: add destroy helper
   - suballoc: split into alloc and init helpers
   - mode: provide DRM_ARGB_GET*() macros for reading color components

  edid:
   - provide drm_output_color_Format

  dma-buf:
   - provide revoke mechanism for shared buffers
   - rename move_notify to invalidate_mappings
   - always enable move_notify
   - protect dma_fence_ops with RCU and improve locking
   - clean pages with helpers

  atomic:
   - allocate drm_private_state via callback
   - helper: use system_percpu_wq

  buddy:
   - make buddy allocator available to gpu level
   - add kernel-doc for buddy allocator
   - improve aligned allocation

  ttm:
   - fix fence signalling
   - improve tests and docs
   - improve handling of gfp_retry_mayfail
   - use per-node stat counters to track memory allocations
   - port pool to use list_lru
   - drop NUMA specific pools
   - make pool shrinker numa aware
   - track allocated pages per numa node

  coreboot:
   - cleanup coreboot framebuffer support

  sched:
   - fix race condition in drm_sched_fini

  pagemap:
   - enable THP support
   - pass pagemap_addr by reference

  gem-shmem:
   - Track page accessed/dirty status across mmap/vmap

  gpusvm:
   - reenable device to device migration
   - fix unbalanced unclock

  bridge:
   - anx7625: Support USB-C plus DT bindings
   - connector: Fix EDID detection
   - dw-hdmi-qp: Support Vendor-Specfic and SDP Infoframes; improve
     others
   - fsl-ldb: Fix visual artifacts plus related DT property
     'enable-termination-resistor'
   - imx8qxp-pixel-link: Improve bridge reference handling
   - lt9611: Support Port-B-only input plus DT bindings
   - tda998x: Support DRM_BRIDGE_ATTACH_NO_CONNECTOR; Clean up
   - Support TH1520 HDMI plus DT bindings
   - waveshare-dsi: Fix register and attach; Support 1..4 DSI lanes plus
     DT bindings
   - anx7625: Fix USB Type-C handling
   - cdns-mhdp8546-core: Handle HDCP state in bridge atomic_check
   - Support Lontium LT8713SX DP MST bridge plus DT bindings
   - analogix_dp: Use DP helpers for link training

  panel:
   - panel-jdi-lt070me05000: Use mipi-dsi multi functions
   - panel-edp: Support Add AUO B116XAT04.1 (HW: 1A); Support CMN
     N116BCL-EAK (C2); Support FriendlyELEC plus DT changes
   - panel-edp: Fix timings for BOE NV140WUM-N64
   - ilitek-ili9882t: Allow GPIO calls to sleep
   - jadard: Support TAIGUAN XTI05101-01A
   - lxd: Support LXD M9189A plus DT bindings
   - mantix: Fix pixel clock; Clean up
   - motorola: Support Motorola Atrix 4G and Droid X2 plus DT bindings
   - novatek: Support Novatek/Tianma NT37700F plus DT bindings
   - simple: Support EDT ET057023UDBA plus DT bindings; Support Powertip
     PH800480T032-ZHC19 plus DT bindings; Support Waveshare 13.3"
   - novatek-nt36672a: Use mipi_dsi_*_multi() functions
   - panel-edp: Support BOE NV153WUM-N42, CMN N153JCA-ELK, CSW
     MNF307QS3-2
   - support Himax HX83121A plus DT bindings
   - support JuTouch JT070TM041 plus DT bindings
   - support Samsung S6E8FC0 plus DT bindings
   - himax-hx83102c: support Samsung S6E8FC0 plus DT bindings; support
     backlight
   - ili9806e: support Rocktech RK050HR345-CT106A plus DT bindings
   - simple: support Tianma TM050RDH03 plus DT bindings

  amdgpu:
   - enable DC by default on CIK APUs
   - userq fence ioctl param size fixes
   - set panel_type to OLED for eDP
   - refactor DC i2c code
   - FAMS2 update
   - rework ttm handling to allow multiple engines
   - DC DCE 6.x cleanup
   - DC support for NUTMEG/TRAVIS DP bridge
   - DCN 4.2 support
   - GC12 idle power fix for compute
   - use struct drm_edid in non-DC code
   - enable NV12/P010 support on primary planes
   - support newer IP discovery tables
   - VCN/JPEG 5.0.2 support
   - GC/MES 12.1 updates
   - USERQ fixes
   - add DC idle state manager
   - eDP DSC seamless boot

  amdkfd:
   - GC 12.1 updates
   - non 4K page fixes

  xe:
   - basic Xe3p_LPG and NVL-P enabling patches
   - allow VM_BIND decompress support
   - add purgeable buffer object support
   - add xe_vm_get_property_ioctl
   - restrict multi-lrc to VCS/VECS engines
   - allow disabling VM overcommit in fault mode
   - dGPU memory optimizations
   - Workaround cleanups and simplification
   - Allow VFs VRAM quote changes using sysfs
   - convert GT stats to per-cpu counters
   - pagefault refactors
   - enable multi-queue on xe3p_xpc
   - disable DCC on PTL
   - make MMIO communication more robust
   - disable D3Cold for BMG on specific platforms
   - vfio: improve FLR sync for Xe VFIO

  i915/display:
   - C10/C20/LT PHY PLL divider verification
   - use trans push mechanism to generate PSR frame change on LNL+
   - refactor DP DSC slice config
   - VGA decode refactoring
   - refactor DPT, gen2-4 overlay, masked field register macro helpers
   - refactor stolen memory allocation decisions
   - prepare for UHBR DP tunnels
   - refactor LT PHY PLL to use DPLL framework
   - implement register polling/waiting in display code
   - add shared stepping header between i915 and display

  i915:
   - fix potential overflow of shmem scatterlist length

  nouveau:
   - provide Z cull info to userspace
   - initial GA100 support
   - shutdown on PCI device shutdown

  nova-core:
   - harden GSP command queue
   - add support for large RPCs
   - simplify GSP sequencer and message handling
   - refactor falcon firmware handling
   - convert to new register macro
   - conver to new DMA coherent API
   - use checked arithmetic
   - add debugfs support for gsp-rm log buffers
   - fix aux device registration for multi-GPU

  msm:
   - CI:
      - Uprev mesa
      - Restore CI jobs for Qualcomm APQ8016 and APQ8096 devices
   - Core:
      - Switched to of_get_available_child_by_name()
   - DPU:
      - Fixes for DSC panels
      - Fixed brownout because of the frequency / OPP mismatch
      - Quad pipe preparation (not enabled yet)
      - Switched to virtual planes by default
      - Dropped VBIF_NRT support
      - Added support for Eliza platform
      - Reworked alpha handling
      - Switched to correct CWB definitions on Eliza
      - Dropped dummy INTF_0 on MSM8953
      - Corrected INTFs related to DP-MST
   - DP:
      - Removed debug prints looking into PHY internals
   - DSI:
      - Fixes for DSC panels
      - RGB101010 support
      - Support for SC8280XP
      - Moved PHY bindings from display/ to phy/
   - GPU:
      - Preemption support for x2-85 and a840
      - IFPC support for a840
      - SKU detection support for x2-85 and a840
      - Expose AQE support (VK ray-pipeline)
      - Avoid locking in VM_BIND fence signaling path
      - Fix to avoid reclaim in GPU snapshot path
      - Disallow foreign mapping of _NO_SHARE BOs
   - HDMI:
      - Fixed infoframes programming
   - MDP5:
      - Dropped support for MSM8974v1
      - Dropped now unused code for MSM8974 v1 and SDM660 / MSM8998

  panthor:
   - add tracepoints for power and IRQs
   - fix fence handling
   - extend timestamp query with flags
   - support various sources for timestamp queries

  tyr:
   - fix names and model/versions

  rockchip:
   - vop2: use drm logging function
   - rk3576 displayport support
   - support CRTC background color

  atmel-hlcdc:
   - support sana5d65 LCD controller

  tilcdc:
   - use DT bindings schema
   - use managed DRM interfaces
   - support DRM_BRIDGE_ATTACH_NO_CONNECTOR

  verisilicon:
   - support DC8200 + DT bindings

  virtgpu:
   - support PRIME import with 3D enabled

  komeda:
   - fix integer overflow in AFBC checks

  mcde:
   - improve bridge handling

  gma500:
   - use drm client buffer for fbdev framebuffer

  amdxdna:
   - add sensors ioctls
   - provide NPU power estimate
   - support column utilization sensor
   - allow forcing DMA through IOMMU IOVA
   - support per-BO mem usage queries
   - refactor GEM implementation

  ivpu:
   - update boot API to v3.29.4
   - limit per-user number of doorbells/contexts
   - perform engine reset on TDR error

  loongson:
   - replace custom code with drm_gem_ttm_dumb_map_offset()

  imx:
   - support planes behind the primary plane
   - fix bus-format selection

  vkms:
   - support CRTC background color

  v3d:
   - improve handling of struct v3d_stats

  komeda:
   - support Arm China Linlon D6 plus DT bindings

  imagination:
   - improve power-off sequence
   - support context-reset notification from firmware

  mediatek:
   - mtk_dsi: enable hs clock during pre-enable
   - Remove all conflicting aperture devices during probe
   - Add support for mt8167 display blocks"

* tag 'drm-next-2026-04-15' of https://gitlab.freedesktop.org/drm/kernel: (1735 commits)
  drm/ttm/tests: Remove checks from ttm_pool_free_no_dma_alloc
  drm/ttm/tests: fix lru_count ASSERT
  drm/vram: remove DRM_VRAM_MM_FILE_OPERATIONS from docs
  drm/fb-helper: Fix a locking bug in an error path
  dma-fence: correct kernel-doc function parameter @flags
  ttm/pool: track allocated_pages per numa node.
  ttm/pool: make pool shrinker NUMA aware (v2)
  ttm/pool: drop numa specific pools
  ttm/pool: port to list_lru. (v2)
  drm/ttm: use gpu mm stats to track gpu memory allocations. (v4)
  mm: add gpu active/reclaim per-node stat counters (v2)
  gpu: nova-core: fix missing colon in SEC2 boot debug message
  gpu: nova-core: vbios: use from_le_bytes() for PCI ROM header parsing
  gpu: nova-core: bitfield: fix broken Default implementation
  gpu: nova-core: falcon: pad firmware DMA object size to required block alignment
  gpu: nova-core: gsp: fix undefined behavior in command queue code
  drm/shmem_helper: Make sure PMD entries get the writeable upgrade
  accel/ivpu: Trigger recovery on TDR with OS scheduling
  drm/msm: Use of_get_available_child_by_name()
  dt-bindings: display/msm: move DSI PHY bindings to phy/ subdir
  ...
2026-04-15 08:45:00 -07:00
Linus Torvalds
00c6649baf Merge tag 'media/v7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:

 - new CSI tegra support, covering Tegra20 and Tegra30

 - new camera sensor drivers: T4ka3 and ov2732

 - m88ds3103: add 3103c chip support

 - uvcvideo: add support for Intel RealSense D436/D555 and P010 pixel format

 - synopsys csi2rx: add i.MX93 support

 - imx8-isi: add i.MX95 support

 - imx8mq-mipi-csi2: add i.MX8ULP support

 - dw100: add V4L2 requests support

 - support for DTV devices from Hauppauge got some improvements

 - media staging: dropped starfive-camss driver

 - media docs: document multi-committers model and improve maint profile

 - media core:
    - add v4l2_subdev_get_frame_desc_passthrough() helper
    - improve error handling in fwnode parsing

 - lots of driver fixes, cleanups and improvements

* tag 'media/v7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (251 commits)
  Revert "media: cx231xx: add USB ID 2040:8360 for Hauppauge WinTV-HVR-935"
  media: synopsys: csi2rx: add i.MX93 support
  media: dt-bindings: add NXP i.MX93 compatible string
  media: synopsys: csi2rx: Use enum and u32 array for register offsets
  media: synopsys: csi2rx: implement .get_frame_desc() callback
  media: synopsys: csi2rx: only check errors from devm_clk_bulk_get_all()
  media: synopsys: csi2rx: use devm_reset_control_get_optional_exclusive()
  media: i2c: imx283: add support for non-continuous MIPI clock mode
  media: i2c: ov08d10: add support for 24 MHz input clock
  media: i2c: ov08d10: add support for reset and power management
  media: i2c: ov08d10: add support for binding via device tree
  dt-bindings: media: i2c: document Omnivision OV08D10 CMOS image sensor
  media: i2c: ov08d10: add missing newline to prints
  media: i2c: ov08d10: fix some typos in comments
  media: i2c: ov08d10: remove duplicate register write
  media: i2c: ov08d10: fix image vertical start setting
  media: i2c: ov08d10: fix runtime PM handling in probe
  staging: media: ipu7: Update TODO
  media: Add t4ka3 camera sensor driver
  media: i2c: Add ov2732 image sensor driver
  ...
2026-04-15 08:32:10 -07:00
Jonathan Cameron
dc989bb793 MAINTAINERS: Update Jonathan Cameron's email address
Update my email address for CXL, FWCTL and Cache subsystems to use my
kernel.org account. Also update .mailmap.

Separate patches will replace maintainers for HiSilicon specific hardware.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260415124357.12539-1-Jonathan.Cameron@huawei.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
2026-04-15 08:15:25 -07:00
Sean Anderson
fb9907939b update Sean's email address
Soon I will no longer be working at SECO.  Update the mailmap to redirect
to my linux.dev address which I still have access to.

Link: https://lkml.kernel.org/r/20260407164722.211610-1-sean.anderson@linux.dev
Signed-off-by: Sean Anderson <sean.anderson@linux.dev>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Cc: Sean Anderson <sean.anderson@seco.com>
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: Daniel Lezcano <daniel.lezcano@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Thomas Gleixner <tglx@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-04-15 02:15:03 -07:00
Linus Torvalds
3203a08c12 Merge tag 'powerpc-7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc updates from Madhavan Srinivasan:

 - powerpc support for huge pfnmaps

 - Cleanups to use masked user access

 - Rework pnv_ioda_pick_m64_pe() to use better bitmap API

 - Convert powerpc to AUDIT_ARCH_COMPAT_GENERIC

 - Backup region offset update to eflcorehdr

 - Fixes for wii/ps3 platform

 - Implement JIT support for private stack in powerpc

 - Implement JIT support for fsession in powerpc64 trampoline

 - Add support for instruction array and indirect jump in powerpc

 - Misc selftest fixes and cleanups

Thanks to Abhishek Dubey, Aditya Gupta, Alex Williamson, Amit Machhiwal,
Andrew Donnellan, Bartosz Golaszewski, Cédric Le Goater, Chen Ni,
Christophe Leroy (CS GROUP), Hari Bathini, J. Neuschäfer, Mukesh Kumar
Chaurasiya (IBM), Nam Cao, Nilay Shroff, Pavithra Prakash, Randy Dunlap,
Ritesh Harjani (IBM), Shrikanth Hegde, Sourabh Jain, Vaibhav Jain,
Venkat Rao Bagalkote, and Yury Norov (NVIDIA)

* tag 'powerpc-7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (47 commits)
  mailmap: Add entry for Andrew Donnellan
  powerpc32/bpf: fix loading fsession func metadata using PPC_LI32
  selftest/bpf: Enable gotox tests for powerpc64
  powerpc64/bpf: Add support for indirect jump
  selftest/bpf: Enable instruction array test for powerpc
  powerpc/bpf: Add support for instruction array
  powerpc32/bpf: Add fsession support
  powerpc64/bpf: Implement fsession support
  selftests/bpf: Enable private stack tests for powerpc64
  powerpc64/bpf: Implement JIT support for private stack
  powerpc: pci-ioda: Optimize pnv_ioda_pick_m64_pe()
  powerpc: pci-ioda: use bitmap_alloc() in pnv_ioda_pick_m64_pe()
  powerpc/net: Inline checksum wrappers and convert to scoped user access
  powerpc/sstep: Convert to scoped user access
  powerpc/align: Convert emulate_spe() to scoped user access
  powerpc/ptrace: Convert gpr32_set_common_user() to scoped user access
  powerpc/futex: Use masked user access
  powerpc/audit: Convert powerpc to AUDIT_ARCH_COMPAT_GENERIC
  cpuidle: powerpc: avoid double clear when breaking snooze
  powerpc/ps3: spu.c: fix enum and Return kernel-doc warnings
  ...
2026-04-14 17:10:15 -07:00
Andrew Donnellan
b80777aef5 mailmap: Add entry for Andrew Donnellan
I'm leaving IBM in January 2026. Add mailmap aliases to switch to using my
personal email for now.

(I will send a patch to update MAINTAINERS soon, hopefully after I can get
someone to replace me.)

Signed-off-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20251208-mailmap-v1-1-524d5b9d175b@linux.ibm.com
2026-04-09 10:54:22 +05:30
Ulf Hansson
c2812c0cb9 MAINTAINERS, mailmap: Change Ulf Hansson's email
Change my email in MAINTAINERS and add a few entries in mailmap to start
using ulfh@kernel.org.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2026-04-07 14:17:48 +02:00
Dan Williams
9b6e1ed28a MAINTAINERS: Update address for Dan Williams
Update MAINTAINERS and .mailmap to point to my kernel.org address:
djbw@kernel.org.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Link: https://patch.msgid.link/20260403214846.1062341-1-dan.j.williams@intel.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
2026-04-03 15:54:29 -07:00
Dave Airlie
28899037b8 Merge tag 'drm-intel-next-2026-03-30' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next
drm/i915 feature pull #2 for v7.1:

Refactoring and cleanups:
- Refactor LT PHY PLL handling to use the DPLL framework (Mika)
- Implement display register polling and waits in display code (Ville)
- Move PCH clock gating in display PCH file (Luca)
- Add shared stepping info header for i915 and display (Jani)
- Clean up GVT I2C command decoding (Jonathan)
- NV12 plane unlinking cleanups (Ville)
- Clean up NV12 DDB/watermark handling for pre-ICL platforms (Ville)

Fixes:
- An assortment of DSI fixes (Ville)
- Handle PORT_NONE in assert_port_valid() (Jonathan)
- Fix link failure without FBDEV emulation (Arnd Bergmann)
- Quirk disable panel replay on certain Dell XPS models (Jouni)
- Check if VESA DPCD AUX backlight is possible (Suraj)

Other:
- Mailmap update for Christoph (Christoph)

Signed-off-by: Dave Airlie <airlied@redhat.com>

# Conflicts:
#	drivers/gpu/drm/i915/display/intel_plane.c
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patch.msgid.link/ac9dfdb745d5a67c519ea150a6f36f8f74b8760e@intel.com
2026-03-31 16:38:50 +10:00
Guru Das Srinagesh
c8f4284751 mailmap: update Guru Das Srinagesh's email address
Add my current email address and map previous addresses to it.

Link: https://lkml.kernel.org/r/20260301-gds-mailmap-update-2-v1-1-5691415be73c@gurudas.dev
Signed-off-by: Guru Das Srinagesh <linux@gurudas.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-03-27 21:19:39 -07:00
Harry Yoo (Oracle)
26d3dca201 MAINTAINERS, mailmap: update email address for Harry Yoo
Update my email address to harry@kernel.org.

Link: https://lkml.kernel.org/r/20260320125925.2259998-1-harry@kernel.org
Signed-off-by: Harry Yoo (Oracle) <harry@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-03-27 20:48:37 -07:00
Christoph Manszewski
059b7b5b79 mailmap: update email address for Christoph Manszewski
Since I am moving from intel, map the intel mail to my personal Gmail
address.

Signed-off-by: Christoph Manszewski <christoph.manszewski@intel.com>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patch.msgid.link/20260325212342.4388-1-c.manszewski@gmail.com
2026-03-26 09:53:29 +02:00
Muhammad Usama Anjum
38dfd294e2 mailmap: update email address for Muhammad Usama Anjum
Add updated email address.

Link: https://lkml.kernel.org/r/20260310171757.3970390-1-usama.anjum@arm.com
Signed-off-by: Muhammad Usama Anjum <usama.anjum@arm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Carlos Bilbao <carlos.bilbao@kernel.org>
Cc: Hans Verkuil <hverkuil@kernel.org>
Cc: Jakub Kacinski <kuba@kernel.org>
Cc: Martin Kepplinger <martink@posteo.de>
Cc: Shannon Nelson <sln@onemain.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-03-23 09:35:05 -07:00
Hans Verkuil
dd3eff5db4 .mailmap: Add back old email alias
The old hans.verkuil@cisco.com email, long since dead, still pops up
once in a while when using get_maintainer.pl. Add it back to .mailmap
so it is mapped to a working email.

Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2026-03-16 11:51:55 +01:00
Ignat Korchagin
182b9b3d8d MAINTAINERS: update email address for Ignat Korchagin
Since I'm moving from Cloudflare update my email address in the
MAINTAINERS file and add an entry to .mailmap so nothing gets lost.

Link: https://lkml.kernel.org/r/20260309173445.71393-1-ignat@cloudflare.com
Signed-off-by: Ignat Korchagin <ignat@cloudflare.com>
Acked-by: Lukas Wunner <lukas@wunner.de>
Cc: David Howells <dhowells@redhat.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-03-10 16:01:49 -07:00
Linus Torvalds
b4f0dd314b Merge tag 'mm-hotfixes-stable-2026-03-09-16-36' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
 "15 hotfixes. 6 are cc:stable. 14 are for MM.

  Singletons, with one doubleton - please see the changelogs for details"

* tag 'mm-hotfixes-stable-2026-03-09-16-36' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  MAINTAINERS, mailmap: update email address for Lorenzo Stoakes
  mm/mmu_notifier: clean up mmu_notifier.h kernel-doc
  uaccess: correct kernel-doc parameter format
  mm/huge_memory: fix a folio_split() race condition with folio_try_get()
  MAINTAINERS: add co-maintainer and reviewer for SLAB ALLOCATOR
  MAINTAINERS: add RELAY entry
  memcg: fix slab accounting in refill_obj_stock() trylock path
  mm/hugetlb.c: use __pa() instead of virt_to_phys() in early bootmem alloc code
  zram: rename writeback_compressed device attr
  tools/testing: fix testing/vma and testing/radix-tree build
  Revert "ptdesc: remove references to folios from __pagetable_ctor() and pagetable_dtor()"
  mm/cma: move put_page_testzero() out of VM_WARN_ON in cma_release()
  mm/damon/core: clear walk_control on inactive context in damos_walk()
  mm: memfd_luo: always dirty all folios
  mm: memfd_luo: always make all folios uptodate
2026-03-10 12:47:56 -07:00
Linus Torvalds
3593e678f5 Merge tag 'linux_kselftest-kunit-fixes-7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
Pull kunit fixes from Shuah Khan:

 - Fix rust warnings when CONFIG_PRINTK is disabled

 - Reduce stack usage in kunit_run_tests() to fix warnings when
   CONFIG_FRAME_WARN is set to a relatively low value

 - Update email address for David Gow

 - Copy caller args in kunit tool in run_kernel to prevent mutation

* tag 'linux_kselftest-kunit-fixes-7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
  kunit: reduce stack usage in kunit_run_tests()
  kunit: tool: copy caller args in run_kernel to prevent mutation
  rust: kunit: fix warning when !CONFIG_PRINTK
  MAINTAINERS: Update email address for David Gow
2026-03-06 12:34:49 -08:00
Linus Torvalds
abacaf5599 Merge tag 'net-7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
 "Including fixes from CAN, netfilter and wireless.

  Current release - new code bugs:

   - sched: cake: fixup cake_mq rate adjustment for diffserv config

   - wifi: fix missing ieee80211_eml_params member initialization

  Previous releases - regressions:

   - tcp: give up on stronger sk_rcvbuf checks (for now)

  Previous releases - always broken:

   - net: fix rcu_tasks stall in threaded busypoll

   - sched:
      - fq: clear q->band_pkt_count[] in fq_reset()
      - only allow act_ct to bind to clsact/ingress qdiscs and shared
        blocks

   - bridge: check relevant per-VLAN options in VLAN range grouping

   - xsk: fix fragment node deletion to prevent buffer leak

  Misc:

   - spring cleanup of inactive maintainers"

* tag 'net-7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (138 commits)
  xdp: produce a warning when calculated tailroom is negative
  net: enetc: use truesize as XDP RxQ info frag_size
  libeth, idpf: use truesize as XDP RxQ info frag_size
  i40e: use xdp.frame_sz as XDP RxQ info frag_size
  i40e: fix registering XDP RxQ info
  ice: change XDP RxQ frag_size from DMA write length to xdp.frame_sz
  ice: fix rxq info registering in mbuf packets
  xsk: introduce helper to determine rxq->frag_size
  xdp: use modulo operation to calculate XDP frag tailroom
  selftests/tc-testing: Add tests exercising act_ife metalist replace behaviour
  net/sched: act_ife: Fix metalist update behavior
  selftests: net: add test for IPv4 route with loopback IPv6 nexthop
  net: ipv6: fix panic when IPv4 route references loopback IPv6 nexthop
  net: vxlan: fix nd_tbl NULL dereference when IPv6 is disabled
  net: bridge: fix nd_tbl NULL dereference when IPv6 is disabled
  MAINTAINERS: remove Thomas Falcon from IBM ibmvnic
  MAINTAINERS: remove Claudiu Manoil and Alexandre Belloni from Ocelot switch
  MAINTAINERS: replace Taras Chornyi with Elad Nachman for Marvell Prestera
  MAINTAINERS: remove Jonathan Lemon from OpenCompute PTP
  MAINTAINERS: replace Clark Wang with Frank Li for Freescale FEC
  ...
2026-03-05 11:00:46 -08:00
Jason Xing
18b43bec54 mailmap: reflect my gmail as default
Use my gmail instead so that I can easily handle those emails
that CC me.

Signed-off-by: Jason Xing <kernelxing@tencent.com>
Link: https://patch.msgid.link/20260303033720.84108-1-kerneljasonxing@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-03-04 16:42:53 -08:00
Joe Damato
126fe7ef12 mailmap: Add entry for Joe Damato
My Fastly email address is no longer used. Add a mailmap entry to
reflect that.

Signed-off-by: Joe Damato <joe@dama.to>
Link: https://patch.msgid.link/20260303024202.2526604-1-joe@dama.to
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-03-04 14:09:45 -08:00
Lorenzo Stoakes (Oracle)
b12bbe35c7 MAINTAINERS, mailmap: update email address for Lorenzo Stoakes
I want to experiment with a new email setup, and using the @kernel.org
address is the easiest way to have flexibility on this.

Link: https://lkml.kernel.org/r/20260303195025.1170895-1-ljs@kernel.org
Signed-off-by: Lorenzo Stoakes (Oracle) <ljs@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-03-04 10:06:40 -08:00
David Gow
03464a48cc MAINTAINERS: Update email address for David Gow
Update my email address for KUnit related things in MAINTAINERS (and add
an entry to .mailmap so nothing gets lost).

Signed-off-by: David Gow <davidgow@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2026-03-02 09:54:04 -07:00
Linus Torvalds
69062f234a Merge tag 'mm-hotfixes-stable-2026-02-26-14-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
 "12 hotfixes.  7 are cc:stable.  8 are for MM.

  All are singletons - please see the changelogs for details"

* tag 'mm-hotfixes-stable-2026-02-26-14-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  MAINTAINERS: update Yosry Ahmed's email address
  mailmap: add entry for Daniele Alessandrelli
  mm: fix NULL NODE_DATA dereference for memoryless nodes on boot
  mm/tracing: rss_stat: ensure curr is false from kthread context
  mm/kfence: fix KASAN hardware tag faults during late enablement
  mm/damon/core: disallow non-power of two min_region_sz
  Squashfs: check metadata block offset is within range
  MAINTAINERS, mailmap: update e-mail address for Vlastimil Babka
  liveupdate: luo_file: remember retrieve() status
  mm: thp: deny THP for files on anonymous inodes
  mm: change vma_alloc_folio_noprof() macro to inline function
  mm/kfence: disable KFENCE upon KASAN HW tags enablement
2026-02-26 15:27:41 -08:00
Daniel Lezcano
3ea20672d2 MAINTAINERS: Update contact with the kernel.org address
Use the kernel.org address as a unified single entry to send patches
to. At the same time, update mailmap to group all past contributions.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2026-02-25 18:03:19 +01:00
Yosry Ahmed
410aed670c MAINTAINERS: update Yosry Ahmed's email address
Use my kernel.org email address.

Link: https://lkml.kernel.org/r/20260223160027.122307-1-yosry@kernel.org
Signed-off-by: Yosry Ahmed <yosry@kernel.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Nhat Pham <nphamcs@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-02-24 11:13:28 -08:00
Daniele Alessandrelli
37a012c5c1 mailmap: add entry for Daniele Alessandrelli
My Intel email is going to bounce soon.  Map it to my personal Gmail
address.

Link: https://lkml.kernel.org/r/20260223170905.278956-1-daniele.alessandrelli@intel.com
Signed-off-by: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
Cc: Daniele Alessandrelli <daniele.alessandrelli@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-02-24 11:13:28 -08:00
Vlastimil Babka (SUSE)
319d0bff22 MAINTAINERS, mailmap: update e-mail address for Vlastimil Babka
Hopefully improve e-mail performance.

Link: https://lkml.kernel.org/r/20260217102151.10425-2-vbabka@kernel.org
Signed-off-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-02-24 11:13:26 -08:00
Linus Torvalds
c22e26bd09 Merge tag 'landlock-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux
Pull landlock updates from Mickaël Salaün:

 - extend Landlock to enforce restrictions on a whole process, similarly
   to the seccomp's TSYNC flag

 - refactor data structures to simplify code and improve performance

 - add documentation to cover missing parts

* tag 'landlock-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux:
  mailmap: Add entry for Mickaël Salaün
  landlock: Transpose the layer masks data structure
  landlock: Add access_mask_subset() helper
  selftests/landlock: Add filesystem access benchmark
  landlock: Document audit blocker field format
  landlock: Add errata documentation section
  landlock: Add backwards compatibility for restrict flags
  landlock: Refactor TCP socket type check
  landlock: Minor reword of docs for TCP access rights
  landlock: Document LANDLOCK_RESTRICT_SELF_TSYNC
  selftests/landlock: Add LANDLOCK_RESTRICT_SELF_TSYNC tests
  landlock: Multithreading support for landlock_restrict_self()
2026-02-11 15:57:08 -08:00
Linus Torvalds
939faf71cf Merge tag 'drm-next-2026-02-11' of https://gitlab.freedesktop.org/drm/kernel
Pull drm updates from Dave Airlie:
 "Highlights:
   - amdgpu support for lots of new IP blocks which means newer GPUs
   - xe has a lot of SR-IOV and SVM improvements
   - lots of intel display refactoring across i915/xe
   - msm has more support for gen8 platforms
   - Given up on kgdb/kms integration, it's too hard on modern hw

  core:
   - drop kgdb support
   - replace system workqueue with percpu
   - account for property blobs in memcg
   - MAINTAINERS updates for xe + buddy

  rust:
   - Fix documentation for Registration constructors
   - Use pin_init::zeroed() for fops initialization
   - Annotate DRM helpers with __rust_helper
   - Improve safety documentation for gem::Object::new()
   - Update AlwaysRefCounted imports
   - mm: Prevent integer overflow in page_align()

  atomic:
   - add drm_device pointer to drm_private_obj
   - introduce gamma/degamma LUT size check

  buddy:
   - fix free_trees memory leak
   - prevent BUG_ON

  bridge:
   - introduce drm_bridge_unplug/enter/exit
   - add connector argument to .hpd_notify
   - lots of recounting conversions
   - convert rockchip inno hdmi to bridge
   - lontium-lt9611uxc: switch to HDMI audio helpers
   - dw-hdmi-qp: add support for HPD-less setups
   - Algoltek AG6311 support

  panels:
   - edp: CSW MNE007QB3-1, AUO B140HAN06.4, AUO B140QAX01.H
   - st75751: add SPI support
   - Sitronix ST7920, Samsung LTL106HL02
   - LG LH546WF1-ED01, HannStar HSD156J
   - BOE NV130WUM-T08
   - Innolux G150XGE-L05
   - Anbernic RG-DS

  dma-buf:
   - improve sg_table debugging
   - add tracepoints
   - call clear_page instead of memset
   - start to introduce cgroup memory accounting in heaps
   - remove sysfs stats

  dma-fence:
   - add new helpers

  dp:
   - mst: avoid oob access with vcpi=0

  hdmi:
   - limit infoframes exposure to userspace

  gem:
   - reduce page table overhead with THP
   - fix leak in drm_gem_get_unmapped_area

  gpuvm:
   - API sanitation for rust bindings

  sched:
   - introduce new helpers

  panic:
   - report invalid panic modes
   - add kunit tests

  i915/xe display:
   - Expose sharpness only if num_scalers is >= 2
   - Add initial Xe3P_LPD for NVL
   - BMG FBC support
   - Add MTL+ platforms to support dpll framework
   _ fix DIMM_S DRM decoding on ICL
   - Return to using AUX interrupts
   - PSR/Panel replay refactoring
   - use consolidation HDMI tables
   - Xe3_LPD CD2X dividier changes

  xe:
   - vfio: add vfio_pci for intel GPU
   - multi queue support
   - dynamic pagemaps and multi-device SVM
   - expose temp attribs in hwmon
   - NO_COMPRESSION bo flag
   - expose MERT OA unit
   - sysfs survivability refactor
   - SRIOV PF: add MERT support
   - enable SR-IOV VF migration
   - Enable I2C/NVM on Crescent Island
   - Xe3p page reclaimation support
   - introduce SRIOV scheduler groups
   - add SoC remappt support in system controller
   - insert compiler barriers in GuC code
   - define NVL GuC firmware
   - handle GT resume failure
   - fix drm scheduler layering violations
   - enable GSC loading and PXP for PTL
   - disable GuC Power DCC strategy on PTL
   - unregister drm device on probe error

  i915:
   - move to kernel standard fault injection
   - bump recommended GuC version for DG2 and MTL

  amdgpu:
   - SMUIO 15.x, PSP 15.x support
   - IH 6.1.1/7.1 support
   - MMHUB 3.4/4.2 support
   - GC 11.5.4/12.1 support
   - SDMA 6.1.4/7.1/7.11.4 support
   - JPEG 5.3 support
   - UserQ updates
   - GC 9 gfx queue reset support
   - TTM memory ops parallelization
   - convert legacy logging to new helpers
   - DC analog fixes

  amdkfd:
   - GC 11.5.4/12.1 suppport
   - SDMA 6.1.4/7.1 support
   - per context support
   - increase kfd process hash table
   - Reserved SDMA rework

  radeon:
   - convert legacy logging to new helpers
   - use devm for i2c adapters

  msm:
   - GPU
      - Document a612/RGMU dt bindings
      - UBWC 6.0 support (for A840 / Kaanapali)
      - a225 support
   - DPU:
      - Switch to use virtual planes by default
      - Fix DSI CMD panels on DPU 3.x
      - Rewrite format handling to remove intermediate representation
      - Fix watchdog on DPU 8.x+
      - Fix TE / Vsync source setting on DPU 8.x+
      - Add 3D_Mux on SC7280
      - Kaanapali platform support
      - Fix UBWC register programming
      - Make RM reserve DSPP-enabled mixers for CRTCs with LMs
      - Gamma correction support
   - DP:
      - Enable support for eDP 1.4+ link rate tables
      - Fix MDSS1 DP indices on SA8775P, making them to work
      - Fix msm_dp_ctrl_config_msa() to work with LLVM 20
   - DSI:
      - Document QCS8300 as compatible with SA8775P
      - Kaanapali platform support
   - DSI PHY:
      - switch to divider_determine_rate()
   - MDP5:
      - Drop support for MSM8998, SDM660 and SDM630 (switch over to DPU)
   -  MDSS:
      - Kaanapali platform support
      - Fixed UBWC register programming

  nova-core:
   - Prepare for Turing support. This includes parsing and handling
     Turing-specific firmware headers and sections as well as a Turing
     Falcon HAL implementation
   - Get rid of the Result<impl PinInit<T, E>> anti-pattern
   - Relocate initializer-specific code into the appropriate initializer
   - Use CStr::from_bytes_until_nul() to remove custom helpers
   - Improve handling of unexpected firmware values
   - Clean up redundant debug prints
   - Replace c_str!() with native Rust C-string literals
   - Update nova-core task list

  nova:
   - Align GEM object size to system page size

  tyr:
   - Use generated uAPI bindings for GpuInfo
   - Replace manual sleeps with read_poll_timeout()
   - Replace c_str!() with native Rust C-string literals
   - Suppress warnings for unread fields
   - Fix incorrect register name in print statement

  nouveau:
   - fix big page table support races in PTE management
   - improve reclocking on tegra 186+

  amdxdna:
   - fix suspend race conditions
   - improve handling of zero tail pointers
   - fix cu_idx overwritten during command setup
   - enable hardware context priority
   - remove NPU2 support
   - update message buffer allocation requirements
   - update firmware version check

  ast:
   - support imported cursor buffers
   - big endian fixes

  etnaviv:
   - add PPU flop reset support

  imagination:
   - add AM62P support
   - introduce hw version checks

  ivpu:
   - implement warm boot flow

  panfrost:
   - add bo sync ioctl
   - add GPU_PM_RT support for RZ/G3E SoC

  panthor:
   - add bo sync ioctl
   - enable timestamp propagation
   - scheduler robustness improvements
   - VM termination fixes
   - huge page support

  rockchip:
   - RK3368 HDMI Support
   - get rid of atomic_check fixups
   - RK3506 support
   - RK3576/RK3588 improved HPD handling

  rz-du:
   - RZ/V2H(P) MIPI-DSI Support

  v3d:
   - fix DMA segment size
   - convert to new logging helpers

  mediatek:
   - move DP training to hotplug thread
   - convert logging to new helpers
   - add support for HS speed DSI
   - Genio 510/700/1200-EVK, Radxa NIO-12L HDMI support

  atmel-hlcdc:
   - switch to drmm resource
   - support nomodeset
   - use newer helpers

  hisilicon:
   - fix various DP bugs

  renesas:
   - fix kernel panic on reboot

  exynos:
   - fix vidi_connection_ioctl using wrong device
   - fix vidi_connection deref user ptr
   - fix concurrency regression with vidi_context

  vkms:
   - add configfs support for display configuration

* tag 'drm-next-2026-02-11' of https://gitlab.freedesktop.org/drm/kernel: (1610 commits)
  drm/xe/pm: Disable D3Cold for BMG only on specific platforms
  drm/xe: Fix kerneldoc for xe_tlb_inval_job_alloc_dep
  drm/xe: Fix kerneldoc for xe_gt_tlb_inval_init_early
  drm/xe: Fix kerneldoc for xe_migrate_exec_queue
  drm/xe/query: Fix topology query pointer advance
  drm/xe/guc: Fix kernel-doc warning in GuC scheduler ABI header
  drm/xe/guc: Fix CFI violation in debugfs access.
  accel/amdxdna: Move RPM resume into job run function
  accel/amdxdna: Fix incorrect DPM level after suspend/resume
  nouveau/vmm: start tracking if the LPT PTE is valid. (v6)
  nouveau/vmm: increase size of vmm pte tracker struct to u32 (v2)
  nouveau/vmm: rewrite pte tracker using a struct and bitfields.
  accel/amdxdna: Fix incorrect error code returned for failed chain command
  accel/amdxdna: Remove hardware context status
  drm/bridge: imx8qxp-pixel-combiner: Fix bailout for imx8qxp_pc_bridge_probe()
  drm/panel: ilitek-ili9882t: Remove duplicate initializers in tianma_il79900a_dsc
  drm/i915/display: fix the pixel normalization handling for xe3p_lpd
  drm/exynos: vidi: use ctx->lock to protect struct vidi_context member variables related to memory alloc/free
  drm/exynos: vidi: fix to avoid directly dereferencing user pointer
  drm/exynos: vidi: use priv->vidi_dev for ctx lookup in vidi_connection_ioctl()
  ...
2026-02-11 12:55:44 -08:00
Mickaël Salaün
e265b330b9 mailmap: Add entry for Mickaël Salaün
My Microsoft address is no longer used.  Add a mailmap entry to reflect
that.

Cc: Günther Noack <gnoack@google.com>
Cc: James Morris <jamorris@linux.microsoft.com>
Reviewed-by: Paul Moore <paul@paul-moore.com>
Link: https://lore.kernel.org/r/20260207111136.577249-1-mic@digikod.net
Signed-off-by: Mickaël Salaün <mic@digikod.net>
2026-02-11 12:03:44 +01:00
Linus Torvalds
a9aabb3b83 Merge tag 'rust-6.20-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux
Pull rust updates from Miguel Ojeda:
 "Toolchain and infrastructure:

   - Add '__rust_helper' annotation to the C helpers

     This is needed to inline these helpers into Rust code

   - Remove imports available via the prelude, treewide

     This was possible thanks to a new lint in Klint that Gary has
     implemented -- more Klint-related changes, including initial
     upstream support, are coming

   - Deduplicate pin-init flags

  'kernel' crate:

   - Add support for calling a function exactly once with the new
     'do_once_lite!' macro (and 'OnceLite' type)

     Based on this, add 'pr_*_once!' macros to print only once

   - Add 'impl_flags!' macro for defining common bitflags operations:

         impl_flags!(
             /// Represents multiple permissions.
             #[derive(Debug, Clone, Default, Copy, PartialEq, Eq)]
             pub struct Permissions(u32);

             /// Represents a single permission.
             #[derive(Debug, Clone, Copy, PartialEq, Eq)]
             pub enum Permission {
                 /// Read permission.
                 Read = 1 << 0,

                 /// Write permission.
                 Write = 1 << 1,

                 /// Execute permission.
                 Execute = 1 << 2,
             }
         );

         let mut f: Permissions = Permission::Read | Permission::Write;
         assert!(f.contains(Permission::Read));
         assert!(!f.contains(Permission::Execute));

         f |= Permission::Execute;
         assert!(f.contains(Permission::Execute));

         let f2: Permissions = Permission::Write | Permission::Execute;
         assert!((f ^ f2).contains(Permission::Read));
         assert!(!(f ^ f2).contains(Permission::Write));

   - 'bug' module: support 'CONFIG_DEBUG_BUGVERBOSE_DETAILED' in the
     'warn_on!' macro in order to show the evaluated condition alongside
     the file path:

          ------------[ cut here ]------------
          WARNING: [val == 1] linux/samples/rust/rust_minimal.rs:27 at ...
          Modules linked in: rust_minimal(+)

   - Add safety module with 'unsafe_precondition_assert!' macro,
     currently a wrapper for 'debug_assert!', intended to mark the
     validation of safety preconditions where possible:

         /// # Safety
         ///
         /// The caller must ensure that `index` is less than `N`.
         unsafe fn set_unchecked(&mut self, index: usize, value: T) {
             unsafe_precondition_assert!(
                 index < N,
                 "set_unchecked() requires index ({index}) < N ({N})"
             );

             ...
         }

   - Add instructions to 'build_assert!' documentation requesting to
     always inline functions when used with function arguments

   - 'ptr' module: replace 'build_assert!' with a 'const' one

   - 'rbtree' module: reduce unsafe blocks on pointer derefs

   - 'transmute' module: implement 'FromBytes' and 'AsBytes' for
     inhabited ZSTs, and use it in Nova

   - More treewide replacements of 'c_str!' with C string literals

  'macros' crate:

   - Rewrite most procedural macros ('module!', 'concat_idents!',
     '#[export]', '#[vtable]', '#[kunit_tests]') to use the 'syn'
     parsing library which we introduced last cycle, with better
     diagnostics

     This also allows to support '#[cfg]' properly in the '#[vtable]'
     macro, to support arbitrary types in 'module!' macro (not just an
     identifier) and to remove several custom parsing helpers we had

   - Use 'quote!' from the recently vendored 'quote' library and remove
     our custom one

     The vendored one also allows us to avoid quoting '"' and '{}'
     inside the template anymore and editors can now highlight it. In
     addition, it improves robustness as it eliminates the need for
     string quoting and escaping

   - Use 'pin_init::zeroed()' to simplify KUnit code

  'pin-init' crate:

   - Rewrite all procedural macros ('[pin_]init!', '#[pin_data]',
     '#[pinned_drop]', 'derive([Maybe]Zeroable)') to use the 'syn'
     parsing library which we introduced last cycle, with better
     diagnostics

   - Implement 'InPlaceWrite' for '&'static mut MaybeUninit<T>'. This
     enables users to use external allocation mechanisms such as
     'static_cell'

   - Support tuple structs in 'derive([Maybe]Zeroable)'

   - Support attributes on fields in '[pin_]init!' (such as
     '#[cfg(...)]')

   - Add a '#[default_error(<type>)]' attribute to '[pin_]init!' to
     override the default error (when no '? Error' is specified)

   - Support packed structs in '[pin_]init!' with
     '#[disable_initialized_field_access]'

   - Remove 'try_[pin_]init!' in favor of merging their feature with
     '[pin_]init!'. Update the kernel's own 'try_[pin_]init!' macros to
     use the 'default_error' attribute

   - Correct 'T: Sized' bounds to 'T: ?Sized' in the generated
     'PinnedDrop' check by '#[pin_data]'

  Documentation:

   - Conclude the Rust experiment

  MAINTAINERS:

   - Add "RUST [RUST-ANALYZER]" entry for the rust-analyzer support.
     Tamir and Jesung will take care of it. They have both been active
     around it for a while. The new tree will flow through the Rust one

   - Add Gary as maintainer for "RUST [PIN-INIT]"

   - Update Boqun and Tamir emails to their kernel.org accounts

  And a few other cleanups and improvements"

* tag 'rust-6.20-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux: (59 commits)
  rust: safety: introduce `unsafe_precondition_assert!` macro
  rust: add `impl_flags!` macro for defining common bitflag operations
  rust: print: Add pr_*_once macros
  rust: bug: Support DEBUG_BUGVERBOSE_DETAILED option
  rust: print: Add support for calling a function exactly once
  rust: kbuild: deduplicate pin-init flags
  gpu: nova-core: remove imports available via prelude
  rust: clk: replace `kernel::c_str!` with C-Strings
  MAINTAINERS: Update my email address to @kernel.org
  rust: macros: support `#[cfg]` properly in `#[vtable]` macro.
  rust: kunit: use `pin_init::zeroed` instead of custom null value
  rust: macros: rearrange `#[doc(hidden)]` in `module!` macro
  rust: macros: allow arbitrary types to be used in `module!` macro
  rust: macros: convert `#[kunit_tests]` macro to use `syn`
  rust: macros: convert `concat_idents!` to use `syn`
  rust: macros: convert `#[export]` to use `syn`
  rust: macros: use `quote!` for `module!` macro
  rust: macros: use `syn` to parse `module!` macro
  rust: macros: convert `#[vtable]` macro to use `syn`
  rust: macros: use `quote!` from vendored crate
  ...
2026-02-10 11:53:01 -08:00
Linus Torvalds
b20624608f Merge tag 'mm-hotfixes-stable-2026-02-04-15-55' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
 "Five hotfixes.  Two are cc:stable, two are for MM.

  All are singletons - please see the changelogs for details"

* tag 'mm-hotfixes-stable-2026-02-04-15-55' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  Documentation: document liveupdate cmdline parameter
  mm, shmem: prevent infinite loop on truncate race
  mailmap: update Alexander Mikhalitsyn's emails
  liveupdate: luo_file: do not clear serialized_data on unfreeze
  x86/kfence: fix booting on 32bit non-PAE systems
2026-02-04 16:04:00 -08:00
Linus Torvalds
a14980444f Merge tag 'soc-fixes-6.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC fixes from Arnd Bergmann:
 "Shawn Guo is moving on from maintaining the NXP i.MX platform and
  hands over to Frank Li. Shawn has maintained the platform for 15 years
  after initially upstreaming support for i.MX6 and i.MX23/28, and his
  work has helped make this the most important industrial embedded Linux
  platform. Roughly one out of five devicetree files in mainline kernels
  are for the wider i.MX platform. Many thanks to Shawn for the taking
  care of the platform all these years!

  There are also two additional updates for the MAINTAINERS file, and a
  fix for error handling in the qualcomm smem driver"

* tag 'soc-fixes-6.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  MAINTAINERS: Change Sudeep Holla's email address
  MAINTAINERS: Add myself as maintainer of hisi_soc_hha
  soc: qcom: smem: fix qcom_smem_is_available and check if __smem is valid
  MAINTAINERS: Replace Shawn with Frank as i.MX platform maintainer
2026-02-04 08:26:22 -08:00
Alexander Mikhalitsyn
f1675db3c7 mailmap: update Alexander Mikhalitsyn's emails
Link: https://lkml.kernel.org/r/20260128173915.162309-1-alexander@mihalicyn.com
Signed-off-by: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@futurfusion.io>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-02-02 18:43:55 -08:00
Boqun Feng
1e37f6f949 MAINTAINERS: Update my email address to @kernel.org
I had issues using my gmail account multiple times this week, hence
switch to @kernel.org.

Signed-off-by: Boqun Feng <boqun@kernel.org>
Reviewed-by: Paul E. McKenney <paulmck@kernel.org>
Acked-by: Gary Guo <gary@garyguo.net>
Acked-by: Kunwu Chan <kunwu.chan@linux.dev>
Link: https://patch.msgid.link/20260129004520.62697-1-boqun@kernel.org
[ Sorted alphabetically in mailmap. Removed Cc tag list. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
2026-01-30 01:07:33 +01:00
Linus Torvalds
bcb6058a4b Merge tag 'mm-hotfixes-stable-2026-01-29-09-41' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
 "16 hotfixes.  9 are cc:stable, 12 are for MM.

  There's a patch series from Pratyush Yadav which fixes a few things in
  the new-in-6.19 LUO memfd code.

  Plus the usual shower of singletons - please see the changelogs for
  details"

* tag 'mm-hotfixes-stable-2026-01-29-09-41' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  vmcoreinfo: make hwerr_data visible for debugging
  mm/zone_device: reinitialize large zone device private folios
  mm/mm_init: don't cond_resched() in deferred_init_memmap_chunk() if called from deferred_grow_zone()
  mm/kfence: randomize the freelist on initialization
  kho: kho_preserve_vmalloc(): don't return 0 when ENOMEM
  kho: init alloc tags when restoring pages from reserved memory
  mm: memfd_luo: restore and free memfd_luo_ser on failure
  mm: memfd_luo: use memfd_alloc_file() instead of shmem_file_setup()
  memfd: export alloc_file()
  flex_proportions: make fprop_new_period() hardirq safe
  mailmap: add entry for Viacheslav Bocharov
  mm/memory-failure: teach kill_accessing_process to accept hugetlb tail page pfn
  mm/memory-failure: fix missing ->mf_stats count in hugetlb poison
  mm, swap: restore swap_space attr aviod kernel panic
  mm/kasan: fix KASAN poisoning in vrealloc()
  mm/shmem, swap: fix race of truncate and swap entry split
2026-01-29 11:09:13 -08:00
Sudeep Holla
59e82a4237 MAINTAINERS: Change Sudeep Holla's email address
Switch to my kernel.org email address going forward.

Signed-off-by: Sudeep Holla <sudeep.holla@kernel.org>
Link: https://lore.kernel.org/r/20260125201545.3461463-1-sudeep.holla@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-01-29 10:01:31 +01:00
Dave Airlie
6704d98a4f BackMerge tag 'v6.19-rc7' into drm-next
Linux 6.19-rc7

This is needed for msm and rust trees.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2026-01-28 12:44:28 +10:00
Tamir Duberstein
196906d4ac MAINTAINERS: mailmap: update Tamir Duberstein's email address
Update Tamir Duberstein's email address to `@kernel.org`.

Signed-off-by: Tamir Duberstein <tamird@kernel.org>
Link: https://patch.msgid.link/20260126-tamird-kernel-org-v1-1-b390d329b0b9@kernel.org
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
2026-01-27 12:15:49 +01:00
Viacheslav Bocharov
d54887e8e1 mailmap: add entry for Viacheslav Bocharov
Map my address <adeep@lexina.in> to new personal address <v@baodeep.com>
Old domain lexina.in will no longer be accessible due to registration
expiration.

Link: https://lkml.kernel.org/r/20260120082212.364268-1-adeep@lexina.in
Signed-off-by: Viacheslav Bocharov <adeep@lexina.in>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-01-26 19:03:46 -08:00
Dave Airlie
b2c6627e40 Merge tag 'drm-misc-next-2026-01-22' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
drm-misc-next for 6.20:

Core Changes:
 - buddy: Fix free_trees memory leak, prevent a BUG_ON
 - dma-buf: Start to introduce cgroup memory accounting in heaps, Remove
   sysfs stats, add new tracepoints
 - hdmi: Limit infoframes exposure to userspace based on driver
   capabilities
 - property: Account for property blobs in memcg

Driver Changes:
 - atmel-hlcdc: Switch to drmm resources, Support nomodeset parameter,
   various patches to use newish helpers and fix memory safety bugs
 - hisilicon: Fix various DisplayPort related bugs
 - imagination: Introduce hardware version checks
 - renesas: Fix kernel panic on reboot
 - rockchip: Fix RK3576 HPD interrupt handling, Improve RK3588 HPD
   interrupt handling
 - v3d: Convert to drm logging helpers

 - bridge:
   - Continuation of the refcounting effort
   - new bridge: Algoltek AG6311

 - panel:
   - new panel: Anbernic RG-DS

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maxime Ripard <mripard@redhat.com>
Link: https://patch.msgid.link/20260122-antique-sexy-junglefowl-1bc5a8@houat
2026-01-23 12:45:15 +10:00
Linus Torvalds
cf38b2340c Merge tag 'soc-fixes-6.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC fixes from Arnd Bergmann:
 "The main changes are devicetree updates for qualcomm and rockchips
  arm64 platforms, fixing minor mistakes in SoC and board specific
  settings:

   - GPIO settings for Pinephone Pro buttons

   - Register ranges for rk3576 GPU

   - Power domains on sc8280xp

   - Clocks on qcom talos

   - dtc warnings for extraneous properties, nonstandard node names and
     undocument identifiers

  The Tegra210 platform gets a single revert for a devicetree change
  that caused a 6.19 regression.

  On 32-bit Arm, we have trivial fixes for Microchip SAMA7 devicetree
  files and NPCM Kconfig, as well as Andrew Jeffery being officially
  listed as MAINTAINER for NPCM.

  A single driver fix is for Qualcomm RPMHD power domains, bringing the
  driver up to date with a devicetree change that added additional power
  domains to be enabled"

* tag 'soc-fixes-6.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (27 commits)
  MAINTAINERS: Add Andrew as M: to ARM/NUVOTON NPCM ARCHITECTURE
  MAINTAINERS: update email address for Yixun Lan
  Revert "arm64: tegra: Add interconnect properties for Tegra210"
  arm64: dts: rockchip: Drop unsupported properties
  arm64: dts: rockchip: Fix gpio pinctrl node names
  arm64: dts: rockchip: Fix pinctrl property typo on rk3326-odroid-go3
  arm64: dts: rockchip: Drop "sitronix,st7789v" fallback compatible from rk3568-wolfvision
  ARM: dts: microchip: sama7d65: fix size-cells property for i2c3
  ARM: dts: microchip: sama7d65: fix the ranges property for flx9
  arm: npcm: drop unused Kconfig ERRATA symbol
  arm64: dts: rockchip: Fix wrong register range of rk3576 gpu
  arm64: dts: rockchip: Configure MCLK for analog sound on NanoPi M5
  arm64: dts: rockchip: Fix headphones widget name on NanoPi M5
  ARM: dts: microchip: lan966x: Fix the access to the PHYs for pcb8290
  arm64: dts: rockchip: remove redundant max-link-speed from nanopi-r4s
  arm64: dts: rockchip: remove dangerous max-link-speed from helios64
  arm64: dts: rockchip: fix unit-address for RK3588 NPU's core1 and core2's IOMMU
  arm64: dts: rockchip: Fix wifi interrupts flag on Sakura Pi RK3308B
  arm64: dts: qcom: sm8650: Fix compile warnings in USB controller node
  arm64: dts: qcom: sm8550: Fix compile warnings in USB controller node
  ...
2026-01-21 09:34:45 -08:00
Arnd Bergmann
0638dc292e Merge tag 'qcom-arm64-fixes-for-6.19' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/fixes
Qualcomm Arm64 DeviceTree fixes for v6.19

Add missing power-domains to the SC8280XP RPM power-domain and ensure
these are voted for from the remoteproc instances while powering them
up.

Clear a couple of DeviceTree validation warnings in SM8550 and SM8650
USB controller nodes.

Specify the correct display panel on the OnePlus 6.

Correct the UFS clock mapping on Talos, to ensure UFS is properly
clocked.

Add Abel's old emails address to .mailmap.

* tag 'qcom-arm64-fixes-for-6.19' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  arm64: dts: qcom: sm8650: Fix compile warnings in USB controller node
  arm64: dts: qcom: sm8550: Fix compile warnings in USB controller node
  arm64: dts: qcom: sc8280xp: Add missing VDD_MXC links
  pmdomain: qcom: rpmhpd: Add MXC to SC8280XP
  dt-bindings: power: qcom,rpmpd: Add SC8280XP_MXC_AO
  arm64: dts qcom: sdm845-oneplus-enchilada: Specify panel name within the compatible
  mailmap: Update email address for Abel Vesa
  arm64: dts: qcom: talos: Correct UFS clocks ordering

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-01-21 09:52:19 +01:00
Jessica Zhang
6cdd8b5845 mailmap: Update Jessica Zhang's email address
Update mailmap to point to my current address

Reported-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: http://lore.kernel.org/r/6eedef19-5473-4c09-bae5-04490f711d9e@linaro.org
Signed-off-by: Jessica Zhang <jesszhan0024@gmail.com>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patch.msgid.link/20251029-mailmap-fix-v1-1-8534ffa12ed3@gmail.com
2026-01-20 13:45:03 -08:00
Yixun Lan
8bb9fd440a MAINTAINERS: update email address for Yixun Lan
Switch my email address to kernel.org account for more convenience.
Also add entries to the mailmap.

Signed-off-by: Yixun Lan <dlan@kernel.org>
Link: https://lore.kernel.org/r/20260115-11-maintainer-dlan-v1-1-64bb698da846@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-01-15 17:43:08 +01:00
Daniel Thompson
18e87bceae mailmap: add entry for Daniel Thompson
My linaro address stopped working a long time ago but I didn't update my
mailmap entry.  Fix that.

Link: https://lkml.kernel.org/r/20260108-mailmap-daniel_thompson_linaro-org-v1-1-83f610876377@kernel.org
Signed-off-by: Daniel Thompson <danielt@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-01-14 22:16:26 -08:00
Szymon Wilczek
aba744a2e4 mailmap: update email address for Szymon Wilczek
Map my old address <szymonwilczek@gmx.com> to my new address
<swilczek.lx@gmail.com>.  The old account is no longer accessible due to
provider blocking access.

Link: https://lkml.kernel.org/r/20251221151710.13747-1-swilczek.lx@gmail.com
Signed-off-by: Szymon Wilczek <swilczek.lx@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-01-14 22:16:20 -08:00
Thomas Gleixner
2e4b28c48f treewide: Update email address
In a vain attempt to consolidate the email zoo switch everything to the
kernel.org account.

Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2026-01-11 06:09:11 -10:00