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Linus Torvalds d60ec36cab Merge tag 'mm-hotfixes-stable-2026-05-25-16-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 
Pull misc fixes from Andrew Morton:
 "13 hotfixes. 9 are for MM. 9 are cc:stable and the remaining 4 address
  post-7.1 issues or aren't considered suitable for backporting.

  All patches are singletons - please see the individual changelogs for
  details"

* tag 'mm-hotfixes-stable-2026-05-25-16-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  Revert "mm: introduce a new page type for page pool in page type"
  mm/vmalloc: do not trigger BUG() on BH disabled context
  MAINTAINERS, mailmap: change email for Eugen Hristev
  mm/migrate_device: fix pgtable leak in migrate_vma_insert_huge_pmd_page
  kernel/fork: validate exit_signal in kernel_clone()
  mm: memcontrol: propagate NMI slab stats to memcg vmstats
  mm/damon/sysfs-schemes: delete tried region in regions_rmdirs()
  mm/rmap: initialize nr_pages to 1 at loop start in try_to_unmap_one
  zram: fix use-after-free in zram_writeback_endio
  memfd: deny writeable mappings when implying SEAL_WRITE
  ipc: limit next_id allocation to the valid ID range
  Revert "mm/hugetlbfs: update hugetlbfs to use mmap_prepare"
  MAINTAINERS: .mailmap: update after GEHC spin-off
 2026-05-26 08:23:19 -07:00
Eugen HristevandAndrew Morton f0af98ff6b MAINTAINERS, mailmap: change email for Eugen Hristev 
Replace old bouncing emails with ehristev@kernel.org

Link: https://lore.kernel.org/20260425-eh-mailmap-v1-1-58788d401eef@kernel.org
Signed-off-by: Eugen Hristev <ehristev@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2026-05-21 19:06:13 -07:00
Ian RayandAndrew Morton 83ec6eeb74 MAINTAINERS: .mailmap: update after GEHC spin-off 
Update my email address from @ge.com to @gehealthcare.com after GE
HealthCare was spun-off from GE.

Link: https://lore.kernel.org/20260506063335.3-1-ian.ray@gehealthcare.com
Signed-off-by: Ian Ray <ian.ray@gehealthcare.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Cc: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2026-05-21 19:06:10 -07:00
Linus Torvalds 68993ced0f Merge tag 'net-7.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 
Pull networking fixes from Jakub Kicinski:
 "Including fixes from Bluetooth, wireless and netfilter.

  Craziness continues with no end in sight. Even discounting the driver
  revert this is a pretty huge PR for standards of the previous era. I'd
  speculate - we haven't seen the worst of it, yet. Good news, I guess,
  is that so far we haven't seen many (any?) cases of "AI reported a
  bug, we fixed it and a real user regressed".

  Current release - fix to a fix:

   - Bluetooth: btmtk: accept too short WMT FUNC_CTRL events

   - vsock/virtio: relax the recently added memory limit a little

  Current release - regressions:

   - IB/IPoIB: make sure IB drivers always use async set_rx_mode since
     some (mlx5) are now required to use it due to locking changes

  Previous releases - regressions:

   - udp: fix UDP length on last GSO_PARTIAL segment

   - af_unix: fix UAF read of tail->len in unix_stream_data_wait()

   - tcp: fix stale per-CPU tcp_tw_isn leak enabling ISN prediction

   - mlx5e: fix unlocked writing to ICOSQ, breaking AF_XDP

  Previous releases - always broken:

   - tap: fix stack info leak in tap_ioctl() SIOCGIFHWADDR

   - ipv4: raw: reject IP_HDRINCL packets with ihl < 5

   - Bluetooth: a lot of locking and concurrency fixes (as always)

   - batman-adv (mesh wireless networking): a lot of random fixes for
     issues reported by security researchers and Sashiko

   - netfilter: same thing, a lot of small security-ish fixes all over
     the place, nothing really stands out

  Misc:

   - bring back the old 3c509 driver, Maciej wants to maintain it"

* tag 'net-7.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (187 commits)
  net: enetc: avoid VF->PF mailbox timeout during SR-IOV teardown
  net: enetc: fix init and teardown order to prevent use of unsafe resources
  net: enetc: fix unbounded loop and interrupt handling in VF-to-PF messaging
  net: enetc: fix DMA write to freed memory in enetc_msg_free_mbx()
  net: enetc: fix race condition in VF MAC address configuration
  net: enetc: fix TOCTOU race and validate VF MAC address
  net: enetc: add ratelimiting to VF mailbox error messages
  net: enetc: fix missing error code when pf->vf_state allocation fails
  net: enetc: fix incorrect mailbox message status returned to VFs
  net: bridge: prevent too big nested attributes in br_fill_linkxstats()
  l2tp: use list_del_rcu in l2tp_session_unhash
  net: bcmgenet: keep RBUF EEE/PM disabled
  ethernet: 3c509: Fix most coding style issues
  ethernet: 3c509: Update documentation to match MAINTAINERS
  ethernet: 3c509: Add GPL 2.0 SPDX license identifier
  ethernet: 3c509: Fix AUI transceiver type selection
  Revert "drivers: net: 3com: 3c509: Remove this driver"
  tools: ynl: support listening on all nsids
  net: gro: don't merge zcopy skbs
  pds_core: ensure null-termination for firmware version strings
  ...
 2026-05-21 14:39:12 -07:00
Michael GrzeschikandJakub Kicinski 85fac50b58 MAINTAINERS: Update address for Michael Grzeschik 
Since I am moving from Pengutronix update my email address for the
ARCNET subsystems to point to my kernel.org address.

Also update .mailmap.

Signed-off-by: Michael Grzeschik <mgr@kernel.org>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Markus Schneider-Pargmann <mail@markussp.com>
Link: https://patch.msgid.link/20260521-maintainer-v1-1-29b5e106682d@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2026-05-21 07:47:49 -07:00
Tomasz JeznachandJoerg Roedel 1bb54043ff MAINTAINERS: update Tomasz Jeznach's email address 
Switch from the previous work address to a linux.dev account,
as the work address is no longer actively monitored.

Signed-off-by: Tomasz Jeznach <tomasz.jeznach@linux.dev>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
 2026-05-15 07:30:28 +02:00
Peter RosinandWolfram Sang 360f61bc29 MAINTAINERS: Update mail for Peter Rosin 
I'm resigning from my position at Axentia.

Signed-off-by: Peter Rosin <peda@lysator.liu.se>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
 2026-05-04 21:02:58 +02:00
Linus Torvalds f1a5e78a55 Merge tag 'drm-fixes-2026-05-02' of https://gitlab.freedesktop.org/drm/kernel 
Pull drm fixes from Dave Airlie:
 "Fixes for rc2, the usual amdgpu/xe double header, I think xe had a
  couple of weeks combined due to some maintainer access issues,
  otherwise there's just a few misc fixes and documentation fixups.

  core and helpers:
   - calculate framebuffer geometry with format helpers
   - fix docs

  amdgpu:
   - GFX12 fix for CONFIG_DRM_DEBUG_MM configs
   - Fix DC analog support
   - Userq fixes
   - GART placement fix
   - Aldebaran SMU fixes
   - AMDGPU_INFO_READ_MMR_REG fix
   - UVD 3.1 fix
   - GC 6 TCC fix
   - Fix root reservation in amdgpu_vm_handle_fault()
   - RAS fix
   - Module reload fix for APUs
   - Fix build for CONFIG_DRM_FBDEV_EMULATION=n
   - IGT DWB regression fix
   - GC 11.5.4 fix
   - VCN user fence fixes
   - JPEG user fence fixes
   - SMU 13.0.6 fix
   - VCN 3/4 IB parser fixes
   - NV3x+ dGPU vblank fix
   - DCE6/8 fixes for LVDS/eDP panels without an EDID

  amdkfd:
   - Fix for when CONFIG_HSA_AMD is not set
   - SVM fixes

  xe:
   - uapi: Add missing pad and extensions check
   - uapi: Reject unsafe PAT indices for CPU cached memory
   - Drop registration of guc_submit_wedged_fini from xe_guc_submit_wedge
   - Xe3p tuning and workaround fixes
   - USE drm mm instead of drm SA for CCS read/write
   - Fix leaks and null derefs
   - Fix Wa_18022495364

  appletbdrm:
   - allocate protocol buffers with kvzalloc()

  dma-buf:
   - fix docs

  imagination:
   - avoid segfault in debugfs

  ofdrm:
   - put PCI device reference on errors

  udl:
   - increase USB timeout"

* tag 'drm-fixes-2026-05-02' of https://gitlab.freedesktop.org/drm/kernel: (77 commits)
  drm/xe/uapi: Reject coh_none PAT index for CPU_ADDR_MIRROR
  drm/xe/uapi: Reject coh_none PAT index for CPU cached memory in madvise
  drm/xe/xelp: Fix Wa_18022495364
  drm/xe/gsc: Fix BO leak on error in query_compatibility_version()
  drm/xe/eustall: Fix drm_dev_put called before stream disable in close
  drm/xe: Fix error cleanup in xe_exec_queue_create_ioctl()
  drm/xe: Fix dma-buf attachment leak in xe_gem_prime_import()
  drm/xe: Fix bo leak in xe_dma_buf_init_obj() on allocation failure
  drm/xe/bo: Fix bo leak on GGTT flag validation in xe_bo_init_locked()
  drm/xe/bo: Fix bo leak on unaligned size validation in xe_bo_init_locked()
  drm/xe: Fix potential NULL deref in xe_exec_queue_tlb_inval_last_fence_put_unlocked
  drm/xe/vf: Use drm mm instead of drm sa for CCS read/write
  drm/xe: Add memory pool with shadow support
  drm/xe/debugfs: Correct printing of register whitelist ranges
  drm/xe: Mark ROW_CHICKEN5 as a masked register
  drm/xe/tuning: Use proper register offset for GAMSTLB_CTRL
  drm/xe/xe3p_lpg: Add missing indirect ring state feature flag
  drm/xe: Drop redundant rtp entries for Wa_14019988906 & Wa_14019877138
  drm/xe/vm: Add missing pad and extensions check
  drm/xe: Drop registration of guc_submit_wedged_fini from xe_guc_submit_wedge()
  ...
 2026-05-01 16:56:08 -07:00
Li WangandAndrew Morton 2aeb64a2b9 MAINTAINERS: update Li Wang's email address 
Update my email address as my work email account is no longer in use. 
Also update .mailmap.

Link: https://lore.kernel.org/20260423132649.31126-1-li.wang@linux.dev
Signed-off-by: Li Wang <li.wang@linux.dev>
Reviewed-by: Cyril Hrubis <chrubis@suse.cz>
Reviewed-by: Petr Vorel <pvorel@suse.cz>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Jakub Kacinski <kuba@kernel.org>
Cc: Li Wang <liwang@redhat.com>
Cc: Martin Kepplinger <martink@posteo.de>
Cc: Shannon Nelson <sln@onemain.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2026-04-27 05:54:25 -07:00
Qi ZhengandAndrew Morton adeeacf696 MAINTAINERS, mailmap: update email address for Qi Zheng 
Update my email address to qi.zheng@linux.dev.

Link: https://lore.kernel.org/20260423071628.44044-1-qi.zheng@linux.dev
Signed-off-by: Qi Zheng <zhengqi.arch@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2026-04-27 05:54:25 -07:00
Liam R. HowlettandAndrew Morton 77a50e9652 MAINTAINERS: update Liam's email address 
Switching to private email address.  Update all contact information

Add an entry to mailmap at the same time.

Link: https://lore.kernel.org/20260422184310.2682901-1-liam@infradead.org
Signed-off-by: Liam R. Howlett <liam@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2026-04-27 05:54:25 -07:00
Dan CarpenterandAndrew Morton 602655067e mailmap: update entry for Dan Carpenter 
Update my mailmap entry to point to my current email address.

Link: https://lore.kernel.org/ab2d502542c24491c191a76494717c340afb9a9b.1776691831.git.error27@gmail.com
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2026-04-27 05:54:23 -07:00
Aditya GargandThomas Zimmermann 2454bd74cb MAINTAINERS, mailmap: update Aditya Garg's email address 
My Outlook email address often sends emails from kernel devs to the junk
folder. Also, emails from some addresses (eg suse.de) are not received
at all. Update the email to my alternate Proton Mail address.

Signed-off-by: Aditya Garg <gargaditya08@proton.me>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260424175846.15103-1-gargaditya08@proton.me
 2026-04-27 11:38:43 +02:00
Linus Torvalds cb4eb6771c Merge tag 'char-misc-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc 
Pull char / misc / IIO / and others driver updates from Greg KH:
 "Here is the char/misc/iio and other smaller driver subsystem updates
  for 7.1-rc1. Lots of stuff in here, all tiny, but relevant for the
  different drivers they touch. Major points in here is:

   - the usual large set of new IIO drivers and updates for that
     subsystem (the large majority of this diffstat)

   - lots of comedi driver updates and bugfixes

   - coresight driver updates

   - interconnect driver updates and additions

   - mei driver updates

   - binder (both rust and C versions) updates and fixes

   - lots of other smaller driver subsystem updates and additions

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'char-misc-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (405 commits)
  coresight: tpdm: fix invalid MMIO access issue
  mei: me: add nova lake point H DID
  mei: lb: add late binding version 2
  mei: bus: add mei_cldev_uuid
  w1: ds2490: drop redundant device reference
  bus: mhi: host: pci_generic: Add Telit FE912C04 modem support
  mei: csc: wake device while reading firmware status
  mei: csc: support controller with separate PCI device
  mei: convert PCI error to common errno
  mei: trace: print return value of pci_cfg_read
  mei: me: move trace into firmware status read
  mei: fix idle print specifiers
  mei: me: use PCI_DEVICE_DATA macro
  sonypi: Convert ACPI driver to a platform one
  misc: apds990x: fix all kernel-doc warnings
  most: usb: Use kzalloc_objs for endpoint address array
  hpet: Convert ACPI driver to a platform one
  misc: vmw_vmci: Fix spelling mistakes in comments
  parport: Remove completed item from to-do list
  char: remove unnecessary module_init/exit functions
  ...
 2026-04-24 13:23:50 -07:00
Linus Torvalds e8df5a0c0d Merge tag 'i2c-for-7.1-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 
Pull more i2c updates from Wolfram Sang:

 - cx92755: convert I2C bindings to DT schema

 - mediatek: add optional bus power management during transfers

 - pxa: handle early bus busy condition

 - MAINTAINERS: update I2C RUST entry

* tag 'i2c-for-7.1-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  MAINTAINERS: add Rust I2C tree and update Igor Korotin's email
  i2c: mediatek: add bus regulator control for power saving
  dt-bindings: i2c: cnxt,cx92755-i2c: Convert to DT schema
  i2c: pxa: handle 'Early Bus Busy' condition on Armada 3700
 2026-04-23 16:45:17 -07:00
Linus Torvalds 507bd4b66c Merge tag 'soc-late-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc 
Pull more SoC updates from Arnd Bergmann:
 "These are the contents that arrived during the easter vacation and
  didn't make it into the last 7.0 bugfixes or the first set of branches
  for the merge window. Aside from a reset controller bugfix and an
  update to the MAINTAINERS entry, this is all devicetree changes.

  The Marvell devicetree updates contain the usual minor updates and
  bugfixes, along with a two larger but trivial patches to drop unused
  dtsi files, the single broadcom fix addresses a build time warning
  introduced during the merge window.

  The freescale, amlogic, and apple changes missed the last fixes branch
  for 7.0"

* tag 'soc-late-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (38 commits)
  arm64: dts: meson-gxl-p230: fix ethernet PHY interrupt number
  arm64: dts: amlogic: meson-axg: Add missing cache information to cpu0
  arm64: dts: amlogic: t7: khadas-vim4: fix board model name
  arm64: dts: amlogic: Fix GIC register ranges for Amlogic T7
  arm64: dts: amlogic: t7: khadas-vim4: fix memory layout for 8GB RAM
  arm64: dts: amlogic: s6: Drop CPU masks from GICv3 PPI interrupts
  Documentation/process: maintainer-soc: Document purpose of defconfigs
  Documentation/process: maintainer-soc: Trim from trivial ask-DT
  ARM: dts: bcm4709: fix bus range assignment
  arm64: dts: apple: Fix spelling error
  dt-bindings: Update Sasha Finkelstein's email address
  mailmap: Update Sasha Finkelstein's email address
  arm64: dts: marvell: armada-37xx: swap PHYs' order in USB3 controller node
  arm64: dts: marvell: armada-37xx: use 'usb2-phy' in USB3 controller's phy-names
  arm64: dts: imx8mm-tqma8mqml: Correct PAD settings for PMIC_nINT
  arm64: dts: imx8mn-tqma8mqnl: Correct PAD settings for PMIC_nINT
  arm64: dts: imx8mm-emtop-som: Correct PAD settings for PMIC_nINT
  reset: amlogic: t7: Fix null reset ops
  arm64: dts: imx8mp-data-modul-edm-sbc: Correct PAD settings for PMIC_nINT
  arm64: dts: imx8mp-dhcom-som: Correct PAD settings for PMIC_nINT
  ...
 2026-04-23 08:57:24 -07:00
Arnd Bergmann d21877ac27 Merge tag 'apple-soc-fixes-7.0' of https://git.kernel.org/pub/scm/linux/kernel/git/sven/linux into soc/late2 
Apple SoC fixes for 7.0

Two commits without any functional changes that arrived just before the
merge window opened:
- Update Sasha's email address in all dt-bindings, MAINTAINERS and add
  him to mailmap
- Fix a typo in spi1-nvram.dtsi

* tag 'apple-soc-fixes-7.0' of https://git.kernel.org/pub/scm/linux/kernel/git/sven/linux:
  arm64: dts: apple: Fix spelling error
  dt-bindings: Update Sasha Finkelstein's email address
  mailmap: Update Sasha Finkelstein's email address

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2026-04-20 17:26:46 +02:00
Igor KorotinandWolfram Sang 79fc229e8a MAINTAINERS: add Rust I2C tree and update Igor Korotin's email 
Add a git tree entry for Rust I2C development and update the e-mail
address. The tree will be used to collect patches and provide a basis
for integration and testing, including linux-next.

Signed-off-by: Igor Korotin <igor.korotin@linux.dev>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
 2026-04-20 00:05:35 +02:00
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 CameronandDave Jiang 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 AndersonandAndrew Morton 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