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git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core
Pull driver core fixes from Danilo Krummrich:
- Fix kernfs listxattr() not returning security xattr names (e.g.
SELinux labels) when the kernfs node has no allocated kernfs_iattrs
- Fix silent truncation of IRQ vector indices in the Rust PCI
abstractions
- Don't select OF from DRIVER_PE_KUNIT_TEST; skip the test when OF is
disabled instead of silently enabling extra kernel functionality
- Russ Weight is retiring from kernel development; update the Firmware
Loader sysfs contact to the driver-core mailing list, add a CREDITS
entry for Firmware Upload, and update MAINTAINERS accordingly
* tag 'driver-core-7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core:
MAINTAINERS: Remove Russ Weight from Firmware Loader
CREDITS: Add CREDITS entry for Firmware Upload
firmware_loader: Change contact for sysfs nodes
rust: pci: reject IRQ vector indices that do not fit in u32
kernfs: preserve security xattrs without allocating iattrs
drivers: base: test: DRIVER_PE_KUNIT_TEST should not select OF
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git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs fixes from David Sterba:
- preserve inode compression level when changing attributes
- fix lost wakeup when waiting for a zstd workspace
- fix bio context leaks after ordered extent processing errors
- in send, handle unexpected extents for non-regular inodes
- handle edge case in creation of reloc tree with enabled quotas
- in scrub report the exact failing offset, not the stripe base
- error handling fixes
- error code propagation in send, zoned mode and raid-stripe-tree
- restore active device pointer after seeding device addition error
- transaction abort fixups
- update Chris' email address
* tag 'for-7.3-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
MAINTAINERS: update Chris Mason's email address
btrfs: tests: do not touch page cache if root/inode allocation failed
btrfs: zstd: fix lost wakeup when waiting for a workspace
btrfs: do not force reloc root creation during qgroup_account_snapshot()
btrfs: send: fix lost error return value in will_overwrite_ref()
btrfs: abort transaction before releasing tree_log_mutex on commit failure
btrfs: zoned: propagate do_zone_finish() error in btrfs_zone_finish_endio()
btrfs: zoned: finish active block group cleanup if call_zone_finish() fails
btrfs: send: reject extents for non-regular inodes
btrfs: return proper negative error code for update_raid_extent_item()
btrfs: fix the possible bioc_list memory leak during error
btrfs: fix transaction use-after-free in raid stripe insertion
btrfs: scrub: report the failing sector's address, not the stripe base
btrfs: preserve the compression property when other inode flags change
btrfs: restore active device pointers after failed sprout
btrfs: detach failed sprout device from transaction update list
btrfs: clean up target device if block group marking fails
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git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
Pull block fixes from Jens Axboe:
- NVMe fixes via Keith:
- nvme-tcp fixes for an out-of-bounds write on an over-long PDU
- nvmet-tcp, nvmet-rdma and nvme-rdma leak and cleanup-ordering
fixes
- FDP placement id array racy access fix
- nvme-fc double free of fabrics options on nvme_add_ctrl()
failure, and a secret leak failure
- Fault injection opcode filtering
- stale namespace removal during scan
- Various other smaller fixes and cleanups
- Flag zoned disks with GENHD_FL_NO_PART
- Save the page offset gaps in a cloned bio
- Fix dma_alignment for large or unreported limits in loop and zloop
- Clear VM_MAYWRITE on a read-only ublk char device mmap
* tag 'block-7.3-20260905' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: (25 commits)
nvme-tcp.h: drop kernel-doc comments, fix a few descriptions
nvme-fc: fix double free of fabrics options when nvme_add_ctrl() fails
nvmet: reject namespace enable without device path
nvmet-auth: Synchronize timeout work during SQ teardown
MAINTAINERS: update nvme entry
nvmet-tcp: reject unsolicited H2CData PDUs
nvme-tcp: defer TLS inline send to io_work
nvmet-tcp: fix out-of-bounds write when receiving an over-long PDU
nvme-tcp: return -EPROTO for a C2HData on a write
nvmet: print namespace IDs as unsigned 32bit value
nvme: print namespace IDs as unsigned 32bit value
nvme: remove stale namespaces by NSID range during scan
nvme: add missing SRCU grace period in error path
nvme-fabrics: fix DHCHAP secret leak on parse failure
ublk: clear VM_MAYWRITE on read-only ublk char device mmap
loop, zloop: fix dma_alignment for large or unreported limits
block: save page offset gaps in cloned bio
block: flag zoned disks with GENHD_FL_NO_PART
nvmet-rdma: fix queue leak when connect backlog is exceeded
nvme: add opcode filtering for fault injection
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Pull drm fixes from Dave Airlie:
"Lots of scattered fixes: nouveau has a bunch of display fixes for
blackwell GPUs that should mean we light up monitors properly and fix
some desktop rendering problems, amdgpu and intel display changes as
usual.
There also changes to the core pagemap, then the usual amouny of AI
inspired validation fixes.
core:
- Fix drm_crtc_commit leak when PAGE_FLIP_EVENT is used
dma-buf:
- Publish the dma-buf only after copy_to_user succeeds
- fix some kernel-doc warnings
atomic-state-helpers:
- set pixel_blend_mode to prop default on reset
sysfb:
- Fix integer overflow
- fix constant comparison bug
pagemap:
- Prevent double migration of device pages
- Reset migration page count on eviction retry
- dma-unmap pages before handling migration errors
- use after free fixes
prime:
- fix prime exports tracing
amdgpu:
- Fix for drm_amdgpu_info_device with mixed 64 bit kernel and 32 bit
userspace
- plane blend mode fixes
- SR-IOV fix
- GFX8 fix
- MES queue reset fix
- GPUVM fixes
- DCN 6 warning fix
- DCN 3.5/3.6 fix
- DML fix
- Backlight fix
- Colorop fix
- DC get_estimated_bw() fix
- devcoredump fix
- Userq fixes
- APU PSP fix
- Cursor fix
amdkfd:
- MES queue eviction fix
- MQD debugfs fix
xe:
- oa uapi error handling fix
- drm info message to report FLAT_CSS base misalignment
i915:
- Drop an accidentally duplicated panel fitter call in DP MST
- Fix DDI clock programming for Cx0 and LT PHY
- Fix PTL CDCLK handling at probe, causing a glitch
- Fix dg2_power_well_count() return type
- Fix a NULL pointer deref at forced probe
- Fix selective fetch disable
amdxdna:
- out-of-bounds access fix
- reject commands chains with no commands
- handle chained mapping BO failures
- refuse to flush an imported BO
ethosu:
- handle mmio mapping failures
- handle storage modes only on hardware that supports it
- fix job completion fence cleanup
fastrpc:
- Publish the dma-buf only after copy_to_user succeeds
gud:
- Improve TV modes and rotation handling
nouveau:
- use-after-free fixes
- add missing scanline position support
- HDMI and DP fixes
- null pointer dereference fix
- dmem accounting fixes for large folios
- use write-combined maps for coherent
qaic:
- out-of-bounds access fix
tegra:
- Add blend mode properties
virtio:
- exit path and error handling fixes
* tag 'drm-fixes-2026-09-05' of https://gitlab.freedesktop.org/drm/kernel: (83 commits)
drm/xe/vram: report FLAT_CCS base misalignment
MAINTAINERS, mailmap: use Aditya Garg's linux.dev account
drm/amd/display: use plane color_mgmt_changed to track colorop changes
drm/amdgpu/userq: fix struct drm_amdgpu_info_device padding for 32bit compile
drm/amd/display: Fix cursor disable with horizontally split planes
drm/amdgpu/userq: dont overwrite the error of subsequent map call
drm/amdgpu: Skip accessing psp rum time db for APUs
drm/amdgpu: update the fw version for gfx12 userqueues
drm/amdgpu: update the fw version for gfx11 userqueues
drm/amdgpu: fix byte/dword unit mismatch in coredump IB dump
drm/amdkfd: fix scope of mqd_mgr dereference in pqm_debugfs_mqds
drm/amd/display: fix division by zero in get_estimated_bw()
drm/amd/display: use halving distribution for all encode-to-linear curves
drm/amd/display: Fix backlight control for luminance-capable OLED
drm/amd/display: Remove const Qualifier From Non-Pointer Fields
drm/amd/display: Set gpuvm min page size to 4K on dcn35/36
drm/amd/display: Fix DCN5/6 DML2 compilation warnings
drm/amdgpu: fix Idle BOs list in VM debugfs status info
drm/amdgpu: use AMDGPU_GPU_PAGE_SHIFT instead of PAGE_SHIFT
drm/amdgpu: Update queue reset support version
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Pull NVMe fixes from Keith:
"- Harden the tcp host and target against malformed PDUs: reject C2HData
for a non-read command, bound an over-long PDU before copying it, and
reject unsolicited H2CData (Yehyeong, Shivam)
- Fix circular locking on TLS queues (Xixin)
- Fix a soft lockup when scanning sparse namespace ID space (Mohamed)
- Fix racy access to the FDP placement id array (Kanchan)
- RDMA host and target fixes for a double cleanup on the queue_rq
error path and a queue leak when the connect backlog is exceeded
(Xixin)
- Authentication fixes: drain the target's expiry work before the SQ
is freed, and release the DH-CHAP secret when parsing fails (Kazuki,
Xu Rao)
- Fix nvme-fc options double free when nvme_add_ctrl() fails (Niklas)
- Add missing SRCU grace period to nvme_alloc_ns() error path (Tristan)
- Skip zoned limits update when the zone info query failed (Chao)
- Reject enabling a target namespace with no device path (Seokgyu)
- Add opcode filtering for fault injection (Mohamed)
- Drop the kernel-doc comments from nvme-tcp.h (Randy)"
* tag 'nvme-7.3-2026-09-03' of git://git.infradead.org/nvme: (21 commits)
nvme-tcp.h: drop kernel-doc comments, fix a few descriptions
nvme-fc: fix double free of fabrics options when nvme_add_ctrl() fails
nvmet: reject namespace enable without device path
nvmet-auth: Synchronize timeout work during SQ teardown
MAINTAINERS: update nvme entry
nvmet-tcp: reject unsolicited H2CData PDUs
nvme-tcp: defer TLS inline send to io_work
nvmet-tcp: fix out-of-bounds write when receiving an over-long PDU
nvme-tcp: return -EPROTO for a C2HData on a write
nvmet: print namespace IDs as unsigned 32bit value
nvme: print namespace IDs as unsigned 32bit value
nvme: remove stale namespaces by NSID range during scan
nvme: add missing SRCU grace period in error path
nvme-fabrics: fix DHCHAP secret leak on parse failure
nvmet-rdma: fix queue leak when connect backlog is exceeded
nvme: add opcode filtering for fault injection
nvme: fix racy access to FDP placement id array
nvme: set ns->head in nvme_alloc_ns_head
nvme-rdma: fix -EIO cleanup order in queue_rq
nvme: skip the zoned limits update if the zone info query failed
...
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git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"18 hotfixes. 13 are cc:stable. 15 are for MM.
All are singletons - please see the changelogs for details.
There are no fixes (yet) for all the stuff we added in the most recent
merge window. Hopefully a good sign"
* tag 'mm-hotfixes-stable-2026-09-03-17-45' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
mm/secretmem: properly account locked pages
mm/mremap: reset unfaulted VMA page offset for MREMAP_DONTUNMAP
MAINTAINERS: add Kiryl as a THP reviewer
MAINTAINERS: cover all of RAID
MAINTAINERS: mailmap: update entries for Thorsten Blum
MAINTAINERS: remove Lorenzo as THP co-maintainer
Revert "once: don't use a work queue to reset sleepable static key"
mm/hugetlb: fix missing migratable flag on same-node hugetlb migration
mm/mempolicy: fix sleeping allocation in alloc_pages_bulk_weighted_interleave()
mm/huge_memory: transfer the pmd dirty bit to the folio on zap
MAINTAINERS: add Lance Yang as a hung task detector co-maintainer
userfaultfd: reset err to be 0 when move_pages_ptes succeeded
mm: fix incorrect vm_flags usage when checking allowable orders for tmpfs
mm/hugetlb: keep max_huge_pages when dissolving surplus folios
mm/migrate_device: avoid out-of-bounds writes for compound folios
mm/hugetlb_cgroup: call page_counter_set_max() outside VM_BUG_ON()
memcg: make the v1 soft limit knob inert
mm/hugetlb_cma: fix null nodemask dereference in hugetlb_cma_alloc_frozen_folio
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Update Jens' entry to match the mail address of his other entries.
Acked-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Keith Busch <kbusch@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux
Pull SELinux fixes from Paul Moore:
"Two SELinux fixes: one to fix how we lookup a BPF token's creator
label to prevent a possible TOCTOU, and one to update Ondrej's email
address"
* tag 'selinux-pr-20260903' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux:
MAINTAINERS, mailmap: update email address for Ondrej Mosnáček
selinux: fix BPF token permission checks
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I'm going to use my personal email for kernel contributions from now on.
Update MAINTAINERS and .mailmap to reflect this.
Also switch to use proper spelling with diacritics, since I normally use
the full Unicode name with my personal email address. I'm leaving
in-code occurences unchanged though, as that would be just unnecessary
churn.
Link: https://lore.kernel.org/lkml/CAFqZXNvOGbzy8-ZnJtKi94jfu2H173Tz7VYpK8KuseMQS-9tNA@mail.gmail.com/
Signed-off-by: Ondrej Mosnáček <omosnacek@gmail.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
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I have been working on transparent hugepages since 2012, starting with the
huge zero page and file-backed THP. A lot of the code that causes pain
now traces back to me. It is only fair if I share the review load for
THP.
Add myself to the reviewer list so get_maintainer.pl puts me on Cc: as
well. It is also my commitment to be more active in reviewing this code.
Link: https://lore.kernel.org/20260827103435.1371882-1-kas@kernel.org
Signed-off-by: Kiryl Shutsemau (Meta) <kas@kernel.org>
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Acked-by: Lorenzo Stoakes (ARM) <ljs@kernel.org>
Reviewed-by: Barry Song <baohua@kernel.org>
Acked-by: Zi Yan <ziy@nvidia.com>
Reviewed-by: Lance Yang <lance.yang@linux.dev>
Acked-by: Usama Arif <usama.arif@linux.dev>
Acked-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Acked-by: SJ Park <sj@kernel.org>
Cc: Dev Jain <dev.jain@arm.com>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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While commit 3626738bc7147d52 ("raid6: move to lib/raid/") handled the
move of RAID6, it didn't take into account there was already more RAID
code under lib/raid/, as XOR got moved over in commit 9e229025e2474115
("xor: move to lib/raid/") before.
Link: https://lore.kernel.org/7a2e5de234cc0286e3fe9bc11b810433775f2280.1787815121.git.geert+renesas@glider.be
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reported-by: Andrew Morton <akpm@linux-foundation.org>
Closes: https://lore.kernel.org/20260826205058.a6ff019d0584f75c7f50430b@linux-foundation.org
Cc: Christoph Hellwig <hch@lst.de>
Cc: Song Liu <song@kernel.org>
Cc: Yu Kuai <yukuai@fygo.io>
Cc: Li Nan <magiclinan@didiglobal.com>
Cc: Xiao Ni <xiao@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Due to non standard IMAP and SMTP protocols by Proton Mail, the account
was giving trouble. Since my linux.dev account has been approved, all
communication related to Linux development shall now be done there.
Signed-off-by: Aditya Garg <aditya.garg@linux.dev>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260723100136.14467-1-aditya.garg@linux.dev
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David Sterba has been doing the Btrfs maintainership work for years, and
my email update to mason@kernel.org seems like a good time to make the
MAINTAINERS file a little more accurate.
Link: https://lore.kernel.org/all/20260827193032.786461-1-clm@meta.com/
Signed-off-by: Chris Mason <clm@meta.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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Map my previously used email addresses to blum@kernel.org.
Link: https://lore.kernel.org/20260825164933.105605-2-blum@kernel.org
Signed-off-by: Thorsten Blum <blum@kernel.org>
Cc: Jakub Kacinski <kuba@kernel.org>
Cc: Martin Kepplinger <martink@posteo.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Unfortunately my workload is such that I simply no longer have the time to
give THP the focus that it deserves.
So, at least temporarily, step down from the role.
Link: https://lore.kernel.org/20260826-drop-thp-maintainership-v1-1-3d102748fa17@kernel.org
Signed-off-by: Lorenzo Stoakes (ARM) <ljs@kernel.org>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Barry Song <baohua@kernel.org>
Cc: David Hildenbrand <david@kernel.org>
Cc: Dev Jain <dev.jain@arm.com>
Cc: Lance Yang <lance.yang@linux.dev>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Zi Yan <ziy@nvidia.com>
Cc: Kiryl Shutsemau <kirill@shutemov.name>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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I've been a hung_task reviewer for over a year now and plan to stay
involved.
Take on more responsibility for hung_task as a co-maintainer.
Link: https://lore.kernel.org/20260820014535.79105-1-lance.yang@linux.dev
Signed-off-by: Lance Yang <lance.yang@linux.dev>
Acked-by: Petr Mladek <pmladek@suse.com>
Cc: "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Remove Russ Weight from the MAINTAINERS for FIRMWARE LOADER.
Signed-off-by: Russ Weight <russ.weight@linux.dev>
Link: https://patch.msgid.link/20260818194648.1014604-4-russ.weight@linux.dev
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/smb
Pull smb server fixes from Namjae Jeon:
- Prevent unintended data exposure by clearing pipe compound padding
and the response buffer
- Initialize missing fields in FS_OBJECT_ID_INFORMATION,
FS_CONTROL_INFORMATION, and FS_POSIX_INFORMATION
- Propagate DACL parsing and allocation failures so malformed security
descriptors are rejected
- Rate-limit errors for unmapped SIDs to prevent kernel log flooding
- Drain multichannel sessions during LOGOFF, wake deferred locks and
cancellable requests, and ensure cancellation callbacks run only once
- Fix listener kthread reference handling and teardown ordering during
netdevice events
- Validate normalized-name and IPC share configuration response lengths
- Update the KSMBD MAINTAINERS entry and add Paulo Alcantara as an
SMBDIRECT co-maintainer
* tag 'ksmbd-for-7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/smb:
ksmbd: validate normalized name response length
ksmbd: fix listener task lifetime on netdev events
ksmbd: prevent out-of-bounds reads in share config responses
ksmbd: rate limit unmapped SID errors
ksmbd: propagate DACL parsing errors
ksmbd: zero pipe read compound padding
ksmbd: safely drain sessions during logoff
MAINTAINERS: Update the KSMBD entry
MAINTAINERS: Add Paulo Alcantara as an SMBDIRECT co-maintainer
ksmbd: fill in FileSysIdentifier in FS_POSIX_INFORMATION
ksmbd: initialize FileSystemControlFlags in FS_CONTROL_INFORMATION
ksmbd: zero the FS_OBJECT_ID_INFORMATION buffer before filling it in
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git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
Pull forgotten EDAC updates from Borislav Petkov:
"Somewhat belated (and forgotten :-\) EDAC updates lineup for v7.3:
- Mark the mpc85xx and ThunderX EDAC drivers as orphaned due to lack
of access to hardware
- Remove the unused fake error injection interface from the EDAC
debugfs code due to potential races between logging a fake and a
real hw error
- edac_mc_sysfs: Use sysfs_emit_at() for proper bounds checking
- Remove Mark Gross from maintainer entries and move him to CREDITS
- Load the AMD address translation library only on systems which can
actually make use of it (have ECC memory) instead of on every AMD
Zen system out there
- In edac_altera, detect the SoC variant using the ECC manager's
compatible string instead of the build architecture to select the
correct interrupt layout, and remove leftover architecture-specific
ifdeffery from the double-bit error handling path
- Add a new reviewer for the Xilinx EDAC drivers
- Unify address translation logic in Intel client EDAC drivers igen6
and ie31200 along with detecting memory controller counts at boot
time instead of relying on hardcoded, platform specific numbers.
Also, fix a bunch of issues in them; work by Qiuxu Zhuo
- Add support for a new Intel processor platform Starfire which is a
derivative of Panther Lake SoCs
- The usual cleanups and fixlets all over"
* tag 'edac_updates_for_v7.3_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: (24 commits)
EDAC/thunderx: Orphan it
EDAC/device_sysfs: Cleanup around edac_device_ctl_poll_msec_store()
EDAC/device_sysfs: Use kstrtouint() for poll_msec to prevent truncation
EDAC/igen6: Add Intel Starfire SoCs support
EDAC/igen6: Refactor address translation logic
EDAC/igen6: Remove redundant resource configuration tables
EDAC/igen6: Detect present memory controllers at runtime
EDAC/igen6: Simplify compute die ID comments
EDAC/igen6: Remove unnecessary XOR on the zero-valued interleave bit
EDAC/igen6: Fix Raptor Lake-P logged error address
EDAC/igen6: Fix channel address decode for non-hash mode
EDAC/igen6: Fix channel selection hash
EDAC/igen6: Fix interleave boundary condition
EDAC/ie31200: Decouple DIMM width decoding from enum order
RAS/AMD/ATL: Remove conditional return with no effect
EDAC: Remove redundant dev_err()
MAINTAINERS: Add Radhey Shyam Pandey as Xilinx EDAC reviewer
EDAC/altera: Remove remaining CONFIG_64BIT ifdefs in the DB-error path
EDAC/altera: Use ECC manager compatible to select A10/S10 IRQ layout
RAS/AMD/ATL, EDAC/amd64: Only load ATL when needed
...
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Steve French passed away recently. He was a long-time maintainer
of Linux's SMB support and will be greatly missed.
Update the KSMBD entry to no longer list Steve French as a
maintainer.
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
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Steve French passed away recently. He was a long-time maintainer
of Linux's SMB support and will be greatly missed.
Add Paulo Alcantara as a co-maintainer of SMBDIRECT.
Acked-by: Paulo Alcantara <pc@manguebit.org>
Signed-off-by: Paulo Alcantara <pc@manguebit.org>
Acked-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
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Pull more SCSI updates from Martin Petersen:
"Remaining updates for the 7.3 merge window. The only core change is
enabling context analysis for the SCSI layer and UFS.
The remaining changes are either bug fixes or hardening"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi: (26 commits)
scsi: snic: Fix SCSI host leak on workqueue allocation failure
scsi: MAINTAINERS: Update my email address
scsi: MAINTAINERS: Leave the cumana_1 and oak drivers to the RISCPC maintainers
scsi: leapraid: Standardize NCQ priority sysfs attributes
scsi: leapraid: Serialize firmware log mmap with teardown
scsi: leapraid: Balance host references for firmware log VMAs
scsi: lpfc: Remove unnnecessary NULL check
scsi: qla2xxx: Fix an loop timeout test
scsi: qla2xxx: Fix an error code in qla_get_tmf()
scsi: ibmvfc: Fix use of uninitialized rport in ibmvfc_do_work()
scsi: core: Enable context analysis for hosts.o
scsi: lpfc: Replace strlcat() with sysfs_emit_at() in the sysfs show functions
scsi: lpfc: Replace strlcat() with seq_buf in the debugfs dump helpers
scsi: lpfc: Replace strlcat() with seq_buf in lpfc_rx_monitor_report()
scsi: lpfc: Replace strlcat() with scnprintf() in lpfc_vport_symbolic_node_name()
scsi: lpfc: Replace strlcat() with seq_buf in lpfc_info()
scsi: core: Enable context analysis
scsi: core: Protect host state changes with the host lock
scsi: core: Add lock context annotations
scsi: core: Pass the SCSI host pointer directly to scanning functions
...
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Pull more drm updates from Dave Airlie:
"As mentioned last week, an msm pull request fell down the side of the
couch or whatever the email equivalent of that is. This has the msm
next stuff + the usual fixes for amd/intel.
core:
- use drm_warn instead of warn
msm:
- Bindings:
- Added Shikra support
- Document a840, a704, a722
- Core:
- Use drm_client buffers for fbdev emulation
- teardown fixes
- ARM32 DMA fixup
- Remove objects from evict list when re-validated
- Bunch of corner case and error path fixes
- DPU:
- Dropped dev_pm_opp_set_rate(0) preventing burnout
- Fixed SSPP offsets of Kaanapali
- DP:
- Dropped dev_pm_opp_set_rate(0) preventing burnout
- Cleaned up core code in preparation for MST support
- Fixed prepare() to let Pipewire continue in case of the unplugged cable
- GPU:
- Add support for a704
- Add support for a722
- HDMI:
- Simplifed register access
amdgpu:
- eGPU fixes
- Runtime PM fix
- UserQ fixes
- Backlight fix
- Discovery sysfs fix
- Reset handling fixes
- Buffer func handling fix for xgmi
- VCN boundary check fix
- DC lut handling fixes
- MES fixes
- UVD fix
- VCE 3 fix
- Enforce isolation fix
- HPD fix for VGA/LVDS
- DML fix
- DCN 6 fixes
- DC gpu reset fix
amdkfd:
- Fix return value
- CU occupancy for GFX 11
- CU occupancy for GFX 12/12.1
- Queue bounds checking fix
- SVM fixes
- CRIU bounds checking fix
radeon:
- iMac display fix
xe:
- error message cleanups
- i2c global register definitions as dependency for xe/i2c fixes
- Media workardound
- Add CCS to gt_idle debugfs print
- Page fault related fix
- i2c related fixes
- System Controller mailbox bit fix"
* tag 'drm-next-2026-08-29' of https://gitlab.freedesktop.org/drm/kernel: (121 commits)
drm/xe/sysctrl: Read mailbox phase bit from hardware
drm/xe/i2c: Keep the i2c controller always enabled
drm/xe/i2c: Fix the interrupt handling
i2c: designware: Global register definitions
drm/xe: Reject page faults from non-fault-mode scratch VMs
drm/xe/xe_gt_idle: Add CCS to the powergating info print
drm/xe: Do not apply WA 14025883347 to media 3503
drm/amd/display: fix dc_lock leak on GPU reset error paths
drm/amd/display: Fix redundant GPUVMEnable checks in dcn6 flip schedule
drm/amd/display: Fix wrong bytes-per-pixel value for dml2_422_packed_10
drm/amdkfd: guard against NULL restore_mqd in CRIU queue restore
drm/amdgpu/userq: fix lock missing for userq fence error set
drm/amdkfd: Fix the case that vm range is hole at svm_migrate_copy_to_vram
drm/amdkfd: Fix error path at svm_migrate_copy_to_ram
drm/amd/display: Log details when failing to register HPD IRQ
drm/amd/display: Fix HPD consideration for VGA/LVDS connectors on DCE
drm/amdgpu: clamp the isolation index for rings outside a partition
drm/amdkfd: Reject zero-sized AQL queue allocations after size halving
drm/amdgpu: Fix VCE 3 ring align_mask
drm/kfd: Add CU occupancy support to GFX12.1
...
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git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
"The RZN1 driver got a fairly comprehensive cleanup. More DT binding
are converted to DT schema, leaving only 5 remaining files to convert.
Subsystem:
- patchwork project is moving to kernel.org
- fully initialize clk_init_data
- add missing MODULE_DEVICE_TABLE()
- DT bindings conversions to DT schema
Drivers:
- ds1307: fix WADA bit for alarms on RX8130
- rzn1: add support for RZ/T2H and RZ/N2H, many fixes"
* tag 'rtc-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (42 commits)
MAINTAINERS: update rtc subsystem patchwork location
rtc: msc313: Select by default on MSTARV7
rtc: microcrystal: Make sure clk_init_data is fully initialized
rtc: philips: Make sure clk_init_data is fully initialized
rtc: nct3018y: Make sure clk_init_data is fully initialized
rtc: m41t80: Make sure clk_init_data is fully initialized
rtc: hym8563: Make sure clk_init_data is fully initialized
rtc: rzn1: Add support for Renesas RZ/T2H and RZ/N2H SoCs
rtc: rzn1: Drop trailing comma from OF match table sentinel
rtc: rzn1: Add OF match data to gate SUBU register access
rtc: rzn1: use FIELD_PREP/FIELD_GET and GENMASK for register access
rtc: rzn1: Consistently use dev_err_probe()
rtc: rzn1: Use temporary variable for struct device
rtc: rzn1: Dynamically calculate synchronization delay based on clock rate
rtc: rzn1: Replace remove callback with devm_add_action_or_reset()
rtc: rzn1: Use pm_runtime_put_sync()
rtc: Kconfig: Broaden RTC_DRV_RZN1 dependency to ARCH_RENESAS
rtc: rzn1: Fix malformed MODULE_AUTHOR string
rtc: rzn1: Disable alarm interrupt before reprogramming alarm registers
rtc: rzn1: Fix alarm range check truncation on 32-bit systems
...
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The RTC subsystem is migrating it patchwork to kernel.org.
Link: https://patch.msgid.link/202608212007582a463833@mail.local
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
|
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git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
Pull backlight updates from Lee Jones:
"New Support & Features:
- Silergy SY7758: Add driver for the 6-channel high-efficiency LED
driver
Improvements & Fixes
- Awinic AW99706: Fix device tree property names to match the
binding, consistently validate all property values, and honor the
core blank state in `update_status()`
- Kinetic KTD2801: Add missing dependency on `GPIOLIB` in Kconfig
- Qualcomm WLED: Remove redundant `dev_err()` calls
Cleanups & Refactoring
- Core: Use `sysfs_emit()` instead of `sprintf()` in sysfs show
callbacks
- Maintainers: Update Junjie Cao's email address for the Awinic
AW99706 driver
Device Tree Binding Updates
- Marvell 88PM860X: Add missing bracket in the example
- Silergy SY7758: Document the 6-channel high-efficiency LED driver"
* tag 'backlight-next-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight:
backlight: Use sysfs_emit() instead of sprintf()
backlight: qcom-wled: Remove redundant dev_err()
backlight: ktd2801: Fix unmet dependency on GPIOLIB
backlight: aw99706: Honor the core blank state in update_status()
backlight: aw99706: Validate all DT property values consistently
backlight: aw99706: Fix DT property names to match binding
dt-bindings: backlight: 88pm860x: Add missing bracket
MAINTAINERS: Update my email address for the AW99706 backlight driver
backlight: Add SY7758 6-channel High Efficiency LED Driver support
dt-bindings: leds: backlight: Document the SY7758 6-channel High Efficiency LED Driver
|
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git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds
Pull LED updates from Lee Jones:
"New Support & Features:
- Core: Extend netdev trigger speeds up to 100G
- PWM Multicolor: Introduce default-intensity property
- Analog Devices LTC3220: Add support for 18 channel LED driver
- NXP PCA963x: Add multicolor LED class support
Improvements & Fixes:
- GPIO: Clear error pointers for skipped LEDs
- Broadcom BCM63138: Use %pe to print pinctrl error instead of %ld
- ISSI IS31FL319x: Modernize device registration by using fwnode APIs
- NXP PCA9532: Fix inverted GPIO output polarity
- NXP PCA9532: Fix phantom device registration on missing hardware
- STMicroelectronics ST1202: Correct and extend hw_pattern
documentation
- STMicroelectronics ST1202: Fix channel disable logic on zero
brightness and ensure brightness changes are applied in active mode
- STMicroelectronics ST1202: Fix hardware pattern sequence
programming, validate inputs, and correct pattern duration
calculations
- STMicroelectronics ST1202: Validate LED reg property against
channel count
- TI LP5860: Fix a potential double-unlock during device
initialization and fix error handling path by using
devm_mutex_init()
Cleanups & Refactoring:
- GPIO: Make legacy gpiolib interface optional
Device Tree Binding Updates:
- Core: Add default-intensity property
- Core: Document "gpio" trigger
- Analog Devices LTC3220: Add DT binding for LTC3220 18 channel LED
driver
- Broadcom BCM6358: Convert to DT schema
- LaCie NS2: Convert to DT schema
- NXP PCA963x: Add multicolor LED support
- NXP PCA963x: Fix reg maximum for pca9635
- TI TPS65217: Convert backlight bindings to DT schema"
* tag 'leds-next-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (29 commits)
leds: is31fl319x: Modernize registration
dt-bindings: leds: lacie,ns2-leds: Convert to DT schema
leds: pca963x: Add multicolor LED class support
dt-bindings: leds: nxp,pca963x: Add multicolor LED support
dt-bindings: leds: nxp,pca963x: Fix reg maximum for pca9635
leds: gpio: Clear error pointers for skipped LEDs
dt-bindings: leds: backlight: Convert TPS65217 to DT schema
leds: pca9532: Fix phantom device registration on missing hardware
leds: gpio: Make legacy gpiolib interface optional
leds: bcm63138: Use %pe to print pinctrl error instead of %ld
dt-bindings: leds: Add default-intensity property
leds: ltc3220: Add Support for LTC3220 18 channel LED Driver
dt-bindings: leds: Add LTC3220 18 channel LED Driver
dt-bindings: leds: bcm6358: Convert to DT schema
dt-bindings: leds: Document "gpio" trigger
leds: st1202: Correct and extend hw_pattern documentation
leds: st1202: Validate LED reg property against channel count
leds: st1202: Disable channel when brightness is set to zero
leds: st1202: Fix brightness having no effect while pattern mode is active
leds: st1202: Fix spurious pattern sequence start in setup
...
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git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"New Support & Features:
- MediaTek MT6397: Add mt6323 AUXADC support
- MediaTek MT6397: Add mt6323 EFUSE support
- Spreadtrum SC27xx: Add SC2730 regulator cell
Improvements & Fixes:
- Apple SMC: Fix key count endianness annotation
- Azoteq IQS62x: Reject zero-length firmware records
- ChromeOS EC: Introduce cros_ec_read_features helper and read
features during probe to catch transfer errors
- Cirrus Logic CS42L43: Fix regmap defaults ordering
- Cirrus Logic CS42L43: Remove redundant NULL checks on SoundWire
- Congatec Board Controller: Fix teardown ordering in cgbc_remove()
- HP iPAQ Micro: Fix out-of-bounds stack read in ipaq_micro_str
- Marvell 88PM886: Initialize the battery page
- QNAP MCU: Keep the reply buffer alive past a command timeout
- RAVE SP: Validate received frame payload lengths
- Silicon Labs Si476x: Drop duplicate NULL checks
- Silicon Labs Si476x: Modernize GPIO handling
- Silicon Motion SM501: Fix potential memory leaks during remove
- UCB1x00: Convert Assabet gpio-keys to use software nodes and
register software node for GPIO controller
- Viperboard: Fix native fields type in structures as little-endian
- Viperboard: Remove redundant NULL check before kfree()
- X-Powers AXP20x: Preserve other control bits when powering off
Cleanups & Refactoring:
- Core: Drop unused assignment of spi_device_id driver data
- Core: Initialize spi_device_id arrays using member names
- Core: Unify style of spi_device_id arrays
- Maintainers: Add Intel LPSS section to follow the changes
- Maintainers: Add a mailing list entry to MFD
- Cirrus Logic CS42L43: Format sdw_device_id table
- Cirrus Logic CS42L43: Use new SoundWire enumeration helper
- ROHM PMIC: Factor out power button registration and convert
gpio-keys to use software nodes
- ST-Ericsson DB8500: Fold dbx500 header into db8500
Device Tree Binding Updates:
- Core: Add techvision vendor prefix
- Marvell 88PM886: Allow vbus regulator
- MediaTek MT8195 SCP: Add support for MT8189 SoC
- Qualcomm SPMI PMIC: Document PMG1110
- Qualcomm SPMI PMIC: Document haptics device
- Qualcomm TCSR: Add compatible for Hawi and Maili SoCs
- Qualcomm TCSR: Add compatible for Shikra
- Qualcomm TCSR: Document the IPQ9650 TCSR block
- STMicroelectronics STMPE: Fix typo st,stmpe601 (should be
st,stmpe610)
- Syscon: Add ESWIN EIC7700 compatible
- Syscon: Allow syscon compatible for Loongson-2K0300 chip id
- Syscon: Disallow simple-bus with syscon
- Syscon: Drop custom select for older dtschema
- TI OMAP USBHS TLL: Convert to DT schema"
* tag 'mfd-next-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (45 commits)
mfd: cs42l43: Fix regmap defaults ordering
dt-bindings: mfd: syscon: Allow syscon compatible for Loongson-2K0300 chip id
dt-bindings: mfd: syscon: Add ESWIN EIC7700 compatible
mfd: qnap-mcu: keep the reply buffer alive past a command timeout
dt-bindings: mfd: qcom,tcsr: Document the IPQ9650 TCSR block
mfd: macsmc: Fix key count endianness annotation
dt-bindings: mfd: qcom,spmi-pmic: Document haptics device
mfd: iqs62x: Reject zero-length firmware records
mfd: rave-sp: validate received frame payload lengths
mfd: sm501: Fix potential memory leaks during remove
mfd: viperboard: Fix native fields type in structures as little-endian
mfd: si476x-i2c: Get rid of duplicate NULL checks
dt-bindings: mfd: Convert OMAP USB TLL to DT schema
mfd: cgbc: Fix teardown ordering in cgbc_remove()
mfd: mt6397-core: Add mt6323 AUXADC support
dt-bindings: mfd: qcom,tcsr: Add compatible for Hawi and Maili SoCs
mfd: rohm: Factor out power button registration
mfd: ucb1x00: Convert Assabet gpio-keys to use software nodes
mfd: ucb1x00: Register software node for GPIO controller
mfd: cs42l43: Tidy up formatting on sdw_device_id table
...
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git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull more MM updates from Andrew Morton:
- "mm/rmap: index MAP_PRIVATE file-backed folios by anonymous pgoff"
(Lorenzo Stoakes)
Index MAP_PRIVATE file-backed folios by their anonymous page offset
to resolve confusion around reverse mapping for zeroed and CoW'd
file-backed memory.
Use this new VMA anonymous page offset tracking to eliminate index
conflicts and lay the foundation for scalable CoW performance
improvements.
- "promote mapped executable folios after first usage for MGLRU"
(Baolin Wang)
Make MGLRU's protection of mapped executable file folios more
reliable. Follow the classical LRU's logic, promoting mapped
executable file folios after their first usage to give executable
code a better chance to stay in memory and improve workload
performance.
- "mm: vmscan: fix node reclaim ignoring swappiness parameter" (Ridong
Chen)
Fix per-node proactive reclaim interface's ignoring the swappiness
parameter when CONFIG_MEMCG is disabled by consolidating
sc_swappiness() into a single function that checks
proactive_swappiness regardless of kernel configuration.
- "mm/vmscan: reduce lru_lock contention via vmstat-derived
scan-balance cost" (Usama Arif)
Reduce lru_lock contention in the reclaim path by deriving
scan-balance costs from vmstat counters rather than lock-acquired
producer updates.
Read and decay these cost signals on the reclaim side under a
dedicated per-lruvec lock, reducing total LRU lock wait time by over
60% without impacting scan throughput.
- "zram: fix zram issues reported by sashiko" (Sergey Senozhatsky)
Fix two low-risk zram bugs which Sashiko spotted in drive-by review.
- "Honor XA_FLAGS_ACCOUNT in xas_split_alloc() and charge to folio's
memcg" (Zi Yan)
Fix xas_split_alloc() by enabling target folio memcg charging during
splits and adding the missing __GFP_ACCOUNT flag for proper XArray
node memory accounting.
- "selftests/mm: use pattern matching in .gitignore" (Pratyush Mallick)
Replace hardcoded binary names in selftests/mm/.gitignore with a
generic pattern-matching rule to automatically ignore generated test
files and avoid manual updates when adding new tests.
- "mm/page_ext: remove pgdat_page_ext_init()" (Sang-Heon Jeon)
Make the incompatibility between FLATMEM and NUMA explicit in
mm/Kconfig and remove the unused pgdat_page_ext_init() function.
- "zram: fix zstd error paths and add parameter validation" (Haoqin
Huang)
Clean up zram compression backends by removing redundant error
cleanup, adding parameter and dictionary validation, auto-prefixing
algorithm error logs, and resetting parameters prior to
reinitialization.
- "zram: fix stale scan bounds after reinitialization" (Longlong Xia)
Prevent out-of-bounds slot accesses during concurrent zram resets by
moving table scan bound calculations under dev_lock in
writeback_store() and read_block_state().
- "add anon mTHP collapse test cases" (Baolin Wang)
Extend selftests helper functions to support arbitrary page orders
and add new test cases and options for mTHP collapse in khugepaged.
- "selftests/mm: Handle unsupported and transient test conditions"
(Muhammad Usama Anjum)
Update MM selftests to report a SKIP status instead of a failure when
required kernel or filesystem features are unsupported, while adding
retry logic for transient page migration errors.
- "mm/zswap: Fixes and improves the zswap shrink" (Hao Jia)
Fix the missing zswap global shrinker when CONFIG_MEMCG is disabled
and extend shrink_memcg() to support batch writeback for improved
writeback efficiency.
- "alloc_tag: introduce IOCTL-based filtering for MAP" (Suren
Baghdasaryan)
Introduce an IOCTL-based binary interface for memory allocation
profiling that enables kernel-side filtering before per-CPU counter
aggregation.
This eliminates the text-parsing overhead of /proc/allocinfo and
provides up to a 20x speedup by transferring only filtered allocation
data to userspace.
- "better block swap batching and a different take on swap_ops v5"
(Christoph Hellwig)
Refactor block swap I/O to use swap_iocb for batching instead of
single-bio requests and rebase the swap_ops interface, achieving
faster swap throughput during kernel builds.
- "mm: kmemleak: reduce transient false positives by confirming leaks"
(Catalin Marinas)
Reduce false-positive kmemleak reports by combining two kmemleak
enhancements that add a second confirmation scan and a configurable
minimum unreferenced scan count module parameter.
- "mm: kmemleak: default min_unref_scans to 2 for verbose kernels"
(Breno Leitao)
Auto-scanning kernels can generate false-positive memory leak reports
on single scans, so this patch defaults min_unref_scans to 2 when
CONFIG_DEBUG_KMEMLEAK_VERBOSE is enabled to require a second
confirming scan.
- "swap_ops updates" (Christoph Hellwig)
Batching I/O for synchronous swap devices causes performance
regressions and filesystem-based swap suffers from double-indirection
overhead. This series resolves both issues by reintroducing per-folio
writes for synchronous swap and allowing filesystems to directly
export their own swap_ops.
- "mm/khugepaged: several cleanups" (Nico Pache)
khugepaged accumulated redundant state-checking patterns and outdated
comments following mTHP integration. Introduce dedicated helpers for
PTE validation and event counting while refreshing the internal
documentation.
- "maple_tree: lock checking and clean ups" (Liam Howlett)
Syzbot reports incorrectly blame memory management exit paths for
locking bugs, maple tree erase operations risk allocation failures
without gfp flags and internal documentation lacks clarity.
Improve lock error detection, update docs, fix race and allocation
edge cases and optimize erase allocations using a fallback to
GFP_KERNEL | GFP_NOFAIL.
* tag 'mm-stable-2026-08-26-15-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (172 commits)
selftests/proc: make proc-maps-race work with READ_IMPLIES_EXEC
memcg: move LRU size accounting on reparenting instead of copying it
mm/vmscan: fix comment logic in balance_pgdat
maple_tree: add helper mas_make_walkable()
maple_tree: avoid extra gap calculation
maple_tree: fix argument name in header
maple_tree: change two GFP flags in tests
maple_tree: document erase and allocations better
maple_tree: avoid mas_erase() and mtree_erase() failures
maple_tree: document that erase may use GFP_KERNEL for allocations
maple_tree: catch race in mas_alloc_cyclic()
maple_tree: add bulk parent set helper
maple_tree: micro optimisation of mas_wr_store_type()
maple_tree: optimise mas_wr_node_store() when not in rcu mode
maple_tree: use prefetched value in mas_wr_store_type()
maple_tree: clarify comments on mas_nomem()
maple_tree: drop MAPLE_ALLOC_SLOTS
maple_tree: drop dead code from mas_extend_spanning_null()
maple_tree: documentation fix
maple_tree: add write lock checking with lockdep sequence numbers
...
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Moving the register definitions to a global header file
include/linux/designware_i2c.h. That removes the need to
duplicate them in the adaptation layers for this driver
outside of drivers/i2c/busses/. There is at least one of
those in drivers/gpu/drm/xe/xe_i2c.c.
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Suggested-by: Raag Jadav <raag.jadav@intel.com>
Reviewed-by: Raag Jadav <raag.jadav@intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Link: https://patch.msgid.link/20260811121008.1493015-2-heikki.krogerus@linux.intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
(cherry picked from commit 2ab2fb31411a494e4579dfacda986a2672f80e65)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
|
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more ACPI support updates from Rafael Wysocki:
"These update documentation to reflect recent changes in the upstream
ACPICA project, fix issues in the core ACPI device enumeration code
(one of which has been introduced recently), improve the primary
"physical" device lookup for ACPI device objects in that code, and
update ACPI device drivers:
- Update MAINTAINERS, CREDITS and ACPI subsystem documentation to
reflect recent changes in the upstream ACPICA project (Rafael
Wysocki)
- Prevent the core ACPI enumeration code from combining device
resources that overlap completely in order to avoid resource
conflicts during platform device registration because there are
drivers that expect such resources to be present (Rafael Wysocki)
- Defer device power initialization during ACPI-based device
enumeration to the point when the given device is known to be
present and functional and all of its dependencies have been met
(Peixin Xie)
- Fix bus ID cleanup on device_add() failures during ACPI device
object registration (Hongyan Xu)
- Introduce a new helper function for looking up the primary
"physical" device for a given ACPI device object and update the
core ACPI device enumeration code to use that function (Rafael
Wysocki)
- Protect all battery properties with a separated mutex in the ACPI
battery driver to prevent race conditions from occurring and avoid
evaluating the _BST ACPI control method multiple times in parallel
for the same battery device (Rong Zhang)
- Add DMI quirk for the Razer Blade Pro 17 early 2020 lid switch to
the ACPI button driver (Robin Everaars)
- Convert fixed clock rates in the ACPI driver for AMD SoCs (APD) to
use HZ_PER_MHZ and add a clock frequency for the HJMC01 I2C
controller to it (Hongnan Li and Xiangyang Yu)
- Fix a stack buffer overflow in query_capability() in the ACPI
platform firmware runtime update driver (Anirudh Prasad)"
* tag 'acpi-7.3-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: button: Add DMI quirk for Razer Blade Pro 17 early 2020 lid switch
ACPI: scan: Do not combine resources that overlap completely
ACPI: Update upstream ACPICA repository URL in documentation
ACPI: Update MAINTAINERS entry for ACPICA
ACPI: Add Bob Moore to CREDITS
ACPI: pfr_update: fix stack buffer overflow in query_capability()
ACPI: scan: Defer device power initialization
ACPI: APD: Add clock frequency for HJMC01 I2C controller
ACPI: APD: Convert fixed clock rates to use HZ_PER_MHZ
ACPI: scan: Use acpi_bus_get_primary_device()
ACPI: platform: Use acpi_bus_get_primary_device()
ACPI: bus: Introduce acpi_bus_get_primary_device()
ACPI: scan: fix bus ID cleanup on device_add() failures
ACPI: battery: Protect all properties with a separated mutex
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git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"Mostly the usual clk driver updates and new SoC additions plus
non-critical data fixes for things that weren't used yet.
One thing that's new here in the core is SSC spread spectrum support
(SSC) in the clk provider API. The idea is that DT authors will
configure SSC for certain clks and they'll be configured at clk
provider registration time or when a consumer device is probed,
similar to how we handle assigned clk rates or parents.
On the clk driver side we have Qualcomm adding almost half the diff
because they add support for 4 different SoCs and then a long tail of
other SoCs like Mediatek, Renesas, Rockchip, SpaceMiT, etc. add more
SoC support this time around. Luckily it's mostly clk data for these
new SoCs because the actual clk_ops are already there. Beyond the new
drivers we get all the little fixups for more compilation coverage or
usage of more modern APIs. That all looks normal.
Finally, I kinda buried the lede, I'm bringing on Brian and Jerome to
help out with maintaining the clk subsystem. The current working model
is already semi-distributed in that silicon vendors typically take
care of their drivers and send me pull requests but I'm becoming a
bottleneck for new drivers and core framework review because this has
become a 100% volunteer effort on my part.
Mike is stepping down after all these years (thanks Mike!) and that
jump started the conversation around finding co-maintainers. Brian and
Jerome have graciously offered to help me with the work load, meaning
in the future they'll be sending pull requests and committing directly
to the clk.git tree. They've both been around on the list for a while,
I've met them both in person, and they've been making changes to the
core clk framework along with helping review patches so I'm pretty
confident this will work well.
Core:
- devm_clk_bulk_get_enable() consumer API
- devm_clk_hw_register_composite_pdata() provider API
- Spread Spectrum Clock (SSC) support via DT bindings and provider APIs
- Divider clk rounding improved (and tested)
New Drivers:
- Cix Sky1 audio subsystem (AUDSS)
- UltraRISC DP1000
- MediaTek MT8173 MFG_TOP
- Si549
- Aspeed AST2700 PECI
- Airoha EN7523 PCIe
- Rockchip RV1106
- Mobileye EyeQ7H
- Qualcomm Maili GCC, TCSR, RPMh, and video clks
- Qualcomm Shikra GCC, RPM, GPU, display, and audio clks
- Qualcomm Nord display and graphics clks
- Qualcomm Glymur camera and EVA clks
- Qualcomm Hawi video clks
- Amlogic A9 AO and peripheral clks
- Renesas R-Car X5H (R8A78000) CPG"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (269 commits)
clk: microchip: mpfs: fix regmap_update_bits() mask/val order
clk: visconti: Make sure clk_init_data is fully initialized
clk: ti: Make sure clk_init_data is fully initialized
MAINTAINERS: Add Brian Masney and Jerome Brunet as co-maintainers for clk subsystem
Drop Michael Turquette's clk maintainer entry
clk: ti: composite: resolve parent clocks by DT index, not by name
clk: ti: mux: resolve parent clocks by DT index, not by name
clk: devres: fix cleanup in devm_clk_get_optional_enabled_with_rate()
dt-bindings: clock: ti,keystone-gate: Convert to DT schema
dt-bindings: clock: ti: Convert APLL clock to DT schema
clk: zynq: pll: Fix kernel-doc after determine_rate() conversion
dt-bindings: clock: ti,clockdomain: Convert to DT schema
dt-bindings: clock: Correct white-space style
clk: samsung: Don't include <linux/mod_devicetable.h>
clk: at91: Read "reg" with helper
clk: renesas: Add R-Car X5H CPG driver
clk: rockchip: rk3576: fix source muxes for SPI0..SPI4
clk: rockchip: Add clock controller for the RV1106
dt-bindings: clock: rockchip: Add RV1106 CRU support
dt-bindings: clock: Document Renesas R-Car X5H Clock Pulse Generator
...
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git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux
Pull hwspinlock updates from Bjorn Andersson:
"Propagate single-lock registration failures from radix_tree_insert(),
making caller sanity checks effective.
Update the hwspinlock MAINTAINERS repository URL to the current
remoteproc tree"
* tag 'hwlock-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux:
hwspinlock: propagate errno when registering single lock
MAINTAINERS: Update remoteproc repo url for hwspinlock
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git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux
Pull remoteproc updates from Bjorn Andersson:
"Add a remoteproc driver and binding for AMD MicroBlaze/V soft cores
executing from dual-port BRAM, with clock and reset control and
support for firmware without a resource table.
Introduce a generic Qualcomm PAS service with SCM and OP-TEE backends,
and migrate the PAS, MSS, and WCNSS remoteproc drivers to it. Add Nord
ADSP and CDSP support, Eliza CDSP support, Maili ADSP/CDSP bindings,
and late-attach SoCCP support for Kaanapali, Hawi, Maili, and Glymur.
Enable BAM-DMUX child devices for PAS modems and fix PAS memory
protection, handover, shutdown, and resource lifetime handling.
Harden remoteproc lifecycle handling by attaching asynchronously,
stopping crashed processors, synchronizing crash work with removal,
and forcing shutdown before device resources are released. Reallocate
resources during attach recovery and fix several reference and
error-path leaks.
Add Xilinx R5 crash detection and move RPU start and stop sequencing
into the platform firmware driver. Consolidate write-combining
carveout mapping callbacks, use correct I/O-memory accessors, and
share optional ELF resource-table handling across drivers.
Convert the TI Wakeup M3 binding to DT schema, correct Qualcomm and
generic remoteproc bindings, and harden resource-table iteration
against signed-offset out-of-bounds accesses"
* tag 'rproc-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (60 commits)
remoteproc: fix OOB read via signed offset in rsc_table_for_each_entry()
remoteproc: replace BSD blurb with SPDX identifier in rsc_table.h
remoteproc: replace BSD blurb with SPDX identifier in remoteproc.h
remoteproc: fix coding style issues in remoteproc.h
MAINTAINERS: add rsc_table.h to remoteproc entry
remoteproc: qcom: pas: Add Nord ADSP and CDSP support
dt-bindings: remoteproc: qcom,nord-pas: Document Nord PAS
remoteproc: qcom: pas: Drop unused dtb_mem_region field
remoteproc: qcom: pas: Map/unmap subsystem region before auth_and_reset
remoteproc: qcom: pas: Fix the PAS context creation placement
remoteproc: qcom: pas: Guard dtb metadata release with dtb_pas_id check
remoteproc: qcom: annotate mem_region fields with __iomem
arm64: dts: qcom: eliza: Add fallback compatible for ADSP remoteproc
dt-bindings: remoteproc: qcom,milos-pas: Move Eliza ADSP to SM8550 schema
remoteproc: qcom: pas: Add Eliza CDSP support
dt-bindings: remoteproc: qcom,sm8550-pas: Add Eliza CDSP compatible
remoteproc: qcom: q6v5: Request shutdown if crash is triggered host-side
remoteproc: Force shutdown during device removal
remoteproc: Prevent crash handling to race with rproc_del()
remoteproc: Allow shutdown of crashed processors
...
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Pull kvm updates from Paolo Bonzini:
"ARM64:
- Add support for 'slot' based PMU events, paired with new UAPI that
compels the user to select a specific PMU implementation
- Lazy save/restore of vCPU state for pKVM, along with various fixes
and cleanups to the management of vCPU state between the untrusted
host and pKVM hypervisor
- Disable traps of EL1 registers for nested hypervisors when
FEAT_NV2p1 is present, guaranteeing that EL2-specific register bits
are stateful in the EL1 counterpart
- Leverage FEAT_NV3 to avoid unnecessary ERET/TLBI traps when the
scope of those instructions remains 'in host' (i.e. L1
kernel/userspace)
- Pile of fixes for the management of the VNCR pseudo-TLB, such as
under-invalidations and races with concurrent TLBIs on other vCPUs
- Consolidate the non-protected and pKVM view of ICH_VTR_EL2 to a
runtime-patched constant, allowing the same data to be shared with
pKVM prior to dropping host privileges
- Considerable pile of LLM-assisted fixes around the shop but mostly
in the VGIC, our in-kernel generator of bugs (and sometimes
interrupts)
LoongArch:
- Advertise already-supported capabilities
- Some bug fixes about timer and MMIO
- Some hardening about interrupt injection
- Replace kvm_err() with kvm_pr_unimpl()
- Add FPU/LSX/LASX test cases for selftests
RISC-V:
- Svadu/Zicfiss/Zicfilp FWFT support for Guest
- Use try_cmpxchg for IMSIC MRIF RMW
- More arch-specific tracepoints in KVM RISC-V
- Eager page splitting when enabling dirty logging
- Optimize hfence request handling for SMP Guests
- Improve dirty log clearing by skipping zero bits in mask
- Guard HFENCE range loops against overflow
- CPU PM notifiers in KVM RISC-V for non-retentive idle states
- Fix kernel-mode vector context save/restore for Guest
s390:
- Fixes for vfio-ap
- Fixes for the gmap rework
- Fixes for vsie
- AI triggered fixes all over
- diag9c tracing
- code move preparation for the additional arm64 support
- enable CONTEXT_ANALYSIS
x86:
- Perform spring cleaning on x86.{c,h} and asm/kvm_host.h, by adding
regs.c (the kvm_cache_regs.h => regs.h is already applied) and
msrs.{c,h}, and moving relevant code out of x86.c
- Split kvm_mmu in three parts, respectively to describe the format
of page tables, walking the guest page tables and building the page
tables. Always use the same page table walker kvm->arch.gva_walk as
the entry point to convert a guest's virtual address, where the
previous code used two different kvm_mmu structs depending on
whether the walk included nested EPT/NPT or not. Make page fault
vmexits reuse the permission checking machinery that is used for
guest page faults. This is both a cleanup and a baby step towards
supporting XS/XU memory permissions
- Document some of the "fun" gotchas with the APIC base when creating
IRQCHIPs on x86
- Remove a defunct masterclock update from kvm_xen_shared_info_init().
It could result in incorrect kvmclock due to triggering an
unnecessary switch to/from masterclock mode
- Skip Xen runstate time updates if time has effectively gone
backwards, so that the guest doesn't report 100% steal time for
a very, very long time
- Drop KVM's runtime updates of the Xen PV timing CPUID leaf, as KVM
was updating the wrong sub-leaf, and upstream KVM will soon provide
all the information needed by userspace to populate the CPUID field
itself
- Fix a bug where KVM would walk a newly created rmap without holding
the rmap lock (or mmu_lock) during aging
- Fix a bug where aging TDP MMU SPTEs could clobber FROZEN SPTEs
- Fix a variety of #DB priority bugs
- Fix a class of races related to enabling Hyper-V emulation on a
vCPU after the vCPU is visible to the rest of KVM
- Use static calls for nested virtualization ops
- Move more KVM-internal code out of x86's kvm_host.h
- Enumerate support for a variety of Zhaoxin instructions that don't
require explicit virtualization
- Fix missing EFER validation bugs, including in the KVM_SET_SREGS*
path
- Harden kvm_vcpu_map() against double-mapping and thus leaking
references
- Misc fixes and cleanups, e.g. for largely benign syzkaller splats
x86 (Intel):
- Zero a vCPU's entry in VMX's Posted Interrupt Descriptor table used
for IPI virtualization when the vCPU is freed, to fix a
use-after-free where hardware will write to a freed vCPU's PID
- Service local TLB flushes on a failed nested VM-Enter to fix a bug
where KVM could miss a TLB on a future, successful VM-Enter with
the same L2 VPID
- Cap the maximum value shoved into the VMX Preemption Timer to
workaround an erratum that affects all existing Intel CPUs that
support CPUID 0x15
- Fix VPID virtualization bugs where KVM would fail to flush hardware
TLBs
- Harden the TDX "populate" ioctls against bad input, and to prepare
for supporting in-place private<=>shared conversion
x86 (AMD):
- Forcefully invalidate SNP VMSA pages if their backing guest_memfd
page is zapped/invalidated, e.g. due to a PUNCH_HOLE in response to
a Page-State Change request
- Remove a dying VM from the GA Log notifier list before the VM is
actually destroyed, to fix a potential use-after-free
- While FOLL_WRITE was needed in the past to trigger CoW unsharing,
nowadays FOLL_LONGTERM does that already even without FOLL_WRITE,
and in fact, get_user_pages() actually disallows FOLL_WRITE
together with FOLL_LONGTERM. So don't pass FOLL_WRITE when
registering encrypted memory regions, i.e. when pinning SEV/SEV-ES
guest memory, to fix a regression with file-backed memory
introduced by KVM's (correct) usage of long-term pins
(This was reviewed by mm maintainers; for more information, see
commit ee1a586dd1fa "KVM: SEV: Drop FOLL_WRITE for encrypted region
registration")
- Allocate full pages for SEV/SEV-ES {DE,EN}CRYPT ops on SNP-enabled
hosts to fix a data corruption issue due to the PSP driver
assigning to-be-written pages to firmware (as required by the SNP
specs)
- Unconditionally intercept ICBEP so that KVM generates the correct
guest RIP when handling an ICEBP-induced TASK_SWITCH #VMEXIT
- Harden the SNP "populate" ioctls against bad input, and to prepare
for supporting in-place private<=>shared conversion
Generic:
- Remove kvm_debugfs_dir if kvm_init() fails after creating KVM's
debugfs
- Add a per-VM bitmap to track which vCPU IDs have been "claimed" but
for which the vCPU isn't yet online, and use the bitmap to reject
duplicate IDs before calling into arch code. This allows arch code
to consume vcpu_id without having to worry about cross-vCPU
clobbering (at least s390 and x86 have had related bugs)
- Rework the so called "prepare" and "invalidate" guest_memfd hooks
to prepare for in-place private<=>shared conversion, and clean up a
few warts along the way
Selftests:
- Automatically allocate a full page for L2 guest stacks on x86
instead of requiring test-specific L1 guest code to carve out a
portion of the L1 stack for L2 usage, and to ensure the L2 stack
also adheres to the x86-64 calling convention ABI
- Add a selftest to verify {Guest,Host}-Only behavior in x86's
mediated PMU
- Clean up nested SVM's handling of GPRs on L2<=>L1 transitions,
reuse the functionality for nested VMX, and drop the ucall hack
that was fudging around the lack of GPR switching on nVMX
- Add a stress test to verify KVM doesn't clobber/drop #PF state,
e.g. CR2, across save/restore, including when L2 is active
- Add a test to verify KVM_CREATE_VM accepts exactly what is reported
by KVM_CAP_VM_TYPES
- Misc selftests fixes and cleanups
- Fix several issues with seeding the pRNG, and rework the pRNG APIs
to that the pRNG can be sanely used in host code, not just guest
code
- Add an IRQ test to validate virtual IRQ deliverty for IRQs wired up
via KVM_IRQFD + KVM_SET_GSI_ROUTING, with optional support for
triggering IRQs via writes to an assigned VFIO device
- Add syscall wrappers to assert success on a variety of pthreads and
CPU affinity APIs
- Set vCPU pthread affinity as early as possible to reduce contention
issues that were surfaced by PREEMPT_LAZY, which result in runtimes
of over a minute on large hosts, versus the expected ~5 seconds
- Rework the PMU counters test to run each testcase using a single VM
with many vCPUs for each sub-testcase, instead of using a unique VM
for each sub-testcase. This cuts the runtime by ~20x
Miscellaneous:
- MAINTAINERS updates for vfio-ap, guest_memfd, kvm-x86. Mostly
representing the status quo more accurately, but also... welcome
David Hildenbrand as guest_memfd reviewer!"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (413 commits)
KVM: arm64: Validate GICv5 timer PPIs before claiming ownership
KVM: arm64: vgic: Reject out-of-range GICv5 PPI IDs
KVM: arm64: vgic: Prevent speculative SPI array underflow
KVM: arm64: vgic: Free gic_kvm_info on initialization failure
KVM: arm64: Avoid mismatched accesses to 'struct kvm_nvhe_init_params'
s390/vfio-ap: Fix NULL deref in status_show() during queue probe
s390/vfio-ap: Fix hot-unplug skipped when last AP adapter or domain removed
s390/vfio-ap: fix potential use of uninitialized apm_filtered bitmap
s390/vfio-ap: Fix control domain removal in vfio_ap_mdev_cfg_remove
s390/vfio-ap: Fix required lock not held during update of ap_matrix_mdev object
s390/vfio-ap: Fix missing lock required to access list of ap_matrix_mdev objects
s390/vfio-ap: Fix dereference matrix_mdev->kvm without checking for NULL
s390/vfio-ap: Fix stale do_remove flag across iterations in vfio_ap_mdev_cfg_remove
RISC-V: KVM: fix vcpu vector context handling for kernel-mode vector
riscv: vector: allow non-preemptible kernel-mode vector with IRQs off
riscv: vector: refactor riscv_v_start_kernel_context
KVM: s390: gmap: Make prefix handling optional
KVM: s390: gmap: Make CMMA optional
KVM: s390: gmap: Make storage keys optional
KVM: s390: Prepare gmap for a second KVM implementation
...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull TTY / serial driver updates from Greg KH:
"Here is the "big" set of tty and serial driver updates for 7.3-rc1.
Not really all that much happened this development cycle for this
subsystem, changes in here are:
- removal of the ipwireless driver as it's no longer used or needed
- new 8250_mxpcie driver added
- qcom serial driver updates and additions
- vt mode validation addition
- lots of other small serial driver updates and additions
All of these have been in linux-next for weeks with no reported issues"
* tag 'tty-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (97 commits)
serial: imx: serialize imx_uart_ports[] lifetime
tty: clear cdev pointer after cdev_add() failure
tty: skip cdev_del() when no cdev is registered
serial: core: clear freed pointers on uart_register_driver() failure
serial: core: do fallible allocations before the console can be registered
serial: 8250_mxpcie: implement rx_trig_bytes callbacks via MUEx50 RTL
serial: 8250_mxpcie: introduce per-port private data structure
serial: 8250: allow UART drivers to override rx_trig_bytes handling
serial: 8250_mxpcie: add break support for RS485 using MUEx50 features
serial: 8250: allow low-level drivers to override break control
serial: 8250_mxpcie: support serial interface mode switching
serial: 8250_mxpcie: speed up TX using memory-mapped FIFO window
serial: 8250_mxpcie: speed up RX using memory-mapped FIFO window
serial: 8250_mxpcie: add custom handle_irq callback
serial: 8250_mxpcie: offload XON/XOFF flow control to MUEx50 hardware
serial: 8250_mxpcie: enable automatic RTS/CTS flow control
serial: 8250_mxpcie: enable enhanced mode and program FIFO trigger levels
serial: 8250: add Moxa MUEx50 UART port type
serial: 8250: split Moxa PCIe serial board support out of 8250_pci
serial: qcom-geni: Use geni_se_set_perf_level() for baud rate perf level
...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc/IIO/etc driver updates from Greg KH:
"Here is the big set of char, misc, iio, counter, fpga, and other small
driver subsystems for 7.3-rc1.
Overall, due to some driver removals we only added a bit more code
than removed, which was a nice change. Highlights in this merge
request are:
- Loads of IIO driver updates and additions
- binder driver updates (more on that below...)
- Removal of the SGI XP and GRU drivers as they are not used anymore
and turn out to be pretty insecure overall
- Removal of the obsolete ibmasm driver as it's not being used
anymore
- Coresight driver updates and additions
- Mei driver udpates
- Counter driver updates
- FPGA driver updates
- ICC driver updates
- lots and lots of other tiny driver updates to resolve reported
issues
All of these have been in linux-next for a while"
* tag 'char-misc-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (513 commits)
iio: chemical: atlas-sensor: use iio_trigger_poll_nested() to fix remove UAF
iio: adc: pac1921: fix wrong channel used in trigger handler read
iio: light: gp2ap002: re-enable irq if runtime suspend fails
iio: light: gp2ap002: Fix unbalanced runtime PM on repeated event writes
iio: light: apds9306: fix PM reference leak in apds9306_read_data()
iio: gyro: mpu3050: fix sign of raw angular velocity readings
iio: srf04: fix pm_runtime handling on probe error path
iio: adc: ad4080: configure backend data size
iio: adc: adi-axi-adc: add data size support for AD408X backend
iio: chemical: atlas-sensor: fix PM reference leak in buffer postenable
iio: dac: ad5446: fix OF module device table
iio: light: opt4001: Fix reversed GENMASK() arguments in fault count mask
iio: light: opt4001: Reject integration times with a non-zero seconds part
iio: light: opt4001: Fix incompatible pointer type passed to div_u64_rem()
iio: light: opt4001: Fix power down clearing bits of the wrong register
iio: light: opt4060: Fix incorrect register name in threshold read error message
iio: light: opt4060: Fix pointer type passed to div_u64_rem()
iio: light: opt4060: Reject integration times with a non-zero seconds part
iio: light: ltrf216a: fix runtime PM reference leak in error path
iio: pressure: dps310: fix NULL pointer dereference on ACPI probe
...
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git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull bootconfig updates from Masami Hiramatsu:
- Support build-time command line building for embedded bootconfig
- Fix xbc_snprint_cmdline() to render descendant keys when the root has
both a value and subkeys, and treats empty subtrees correctly.
- Add build-time pipeline using tools/bootconfig -C to render the
embedded bootconfig "kernel" subtree into .init.rodata as a cmdline
string.
- Clean build-time tools/bootconfig from make clean
- Add helper to prepend embedded bootconfig cmdline into
boot_command_line early before parse_early_param()
- Wire early prepend helper in x86 setup_arch() so early_param handlers
see values from the embedded bootconfig (currently x86 only)
- Avoid duplicating "kernel" keys in setup_boot_config()
- Refactor setup_boot_config() to share bootconfig_cmdline_requested()
- Document CONFIG_CMDLINE_FROM_BOOTCONFIG usage, requirements, and
precedence
* tag 'bootconfig-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
init/main.c: use bootconfig_cmdline_requested() for the runtime opt-in
bootconfig: skip runtime kernel.* render once prepended early
x86/setup: prepend embedded bootconfig cmdline before parse_early_param
Documentation: bootconfig: document build-time cmdline rendering
bootconfig: add xbc_prepend_embedded_cmdline() helper
bootconfig: clean build-time tools/bootconfig from make clean
bootconfig: render embedded bootconfig as a kernel cmdline at build time
bootconfig: render descendant keys when xbc_snprint_cmdline() root has a value
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git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs
Pull ntfs updates from Namjae Jeon:
"This contains improvements to compression support, metadata handling,
error propagation, and filesystem robustness.
New feature:
- Add optional read support for Windows System Compression (WOF)
Add CONFIG_NTFS_FS_WOF_COMPRESSION and support reading
WOF-compressed files through the NTFS page-read path. This includes
parsing REPARSE_TAG_WOF, handling resident and non-resident WOF
metadata and compressed chunks, and adding kernel-side XPRESS
4K/8K/16K and LZX 32K decompressors. The codecs use a common
transparent compression interface shared with LZNT1.
WOF support is read-only and disabled unless explicitly enabled.
Other changes:
- Harden malformed filesystem handling and error paths.
Add bounds and consistency checks for mapping pairs, run lengths,
MFT locations, update-sequence offsets, non-resident attributes,
compressed attributes, index roots, and bitmap scans. Prevent
out-of-bounds accesses in decompression, MFT allocation, and index
conversion paths, clean up MFT mappings and attribute search
contexts on failure, and propagate attribute and inode
initialization errors correctly.
- Improve compressed-file I/O path.
Fix compressed writes on large-page and highmem systems, reuse
compression contexts and output workspaces, avoid unnecessary reads
for full-unit overwrites, and submit one bio per compressed write
unit. Write replacement data before publishing the new mapping,
correctly handle zero-filled compressed blocks, and fix
initialized-size and folio state updates after compressed writes.
- Synchronize resident reads with MFT record updates.
- Validate the final EA stream size before modifying existing data,
rewrite the stream safely when replacing entries, restore the
previous state when metadata updates fail, and remove the EA
attribute pair when the last entry is deleted.
- Apply Windows filename restrictions only when windows_names is
enabled.
- Allow index roots to relocate to extent MFT records when the base
record lacks sufficient space.
- Move non-resident attribute payload data before shrinking its
record.
- Correct resident-to-non-resident conversion when compression or
sparse flags are enabled.
- Prepare file allocation and initialized-size updates before
buffered or direct I/O submission, and use
pagecache_isize_extended() when extending the file size.
- Fix highmem and page/folio access in compressed I/O paths by using
the correct local mappings and page helpers.
- Apply per-file $LXMOD permissions instead of mount masks when
available, and prevent unprivileged writes to reserved $LX*
attributes
- Update the NTFS maintainer mailing list
- Small cleanups"
* tag 'ntfs-for-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs: (52 commits)
ntfs: support resident WOF decompression
ntfs: add non-resident WOF decompression
ntfs: implement codec ops for LZX and XPRESS
ntfs: port lzx/xpress decompressors from ntfs-3g-system-compression
ntfs: return errors from inode initialization
ntfs: parse REPARSE_TAG_WOF
ntfs: return errors from ntfs_attr_readall
ntfs: add WOF compression config option
ntfs: define LZNT1 codec ops under transparent codec interface
ntfs: introduce transparent compression codec interface
ntfs: reject invalid empty mapping pairs
ntfs: fix resource leak in ntfs_new_attr_flags
ntfs: validate usa_ofs before preserving the update sequence number
ntfs: fix off-by-one page overflow in ntfs_decompress()
ntfs: do not update ctime when setxattr fails
ntfs: reject invalid MFT LCNs from boot sector
ntfs: serialize resident iomap reads with mrec_lock
ntfs: verify run length exceeding volume boundary
ntfs: allow index root relocation
ntfs: validate non-resident attribute offsets
...
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This file is a 'special' driver that implements /dev/zero and /dev/mem
among other things.
As such it makes sense for mm to be cc'd on mails and to have some say in
how things are changed there, so add it to the mm misc section.
Uniquely, it provides the 'old way' of obtaining an anonymous mapping -
MAP_PRIVATE of /dev/zero - so is directly tied to memory mapping,
therefore also add it to the memory mapping section.
scripts/get_maintainer.pl copes perfectly fine with files in multiple
sections so everything should work correctly.
Link: https://lore.kernel.org/20260812-add-drivers-mem-to-mm-maintainers-v1-1-6218b861f4c8@kernel.org
Signed-off-by: Lorenzo Stoakes (ARM) <ljs@kernel.org>
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Acked-by: SJ Park <sj@kernel.org>
Reviewed-by: Anshuman Khandual<anshuman.khandual@arm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Jann Horn <jannh@google.com>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Pedro Falcato <pfalcato@suse.de>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Add a new header to declare the swap_iocb, swap_ops and swap_ctx to allow
for swap_ops implementations outside of mm/page_io.c. This will be used
to remove the double indirection for file system-based swap. There is no
functional change, just a move of the declarations.
Note that there already is a swapops.h header, which is totally unrelated
to struct swap_ops. The close naming is a bit unfortunate, but I could
not think of a better name for this header.
Link: https://lore.kernel.org/20260723054622.3460249-3-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Chris Li <chrisl@kernel.org>
Cc: Baoquan He <baoquan.he@linux.dev>
Cc: Kairui Song <kasong@tencent.com>
Cc: Kairui Song <ryncsn@gmail.com>
Cc: Kemeng Shi <shikemeng@huaweicloud.com>
Cc: Nhat Pham <nphamcs@gmail.com>
Cc: Steve French <sfrench@samba.org>
Cc: Usama Arif <usama.arif@linux.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Introduce a kselftest to verify the new IOCTL-based interface for
/proc/allocinfo. The test covers:
1. Validation of the filename filter.
2. Validation of the function filter.
The first test validates the functionality of the filename filter. Using
"mm/memory.c" as the candidate filename filter, it retrieves filtered
entries from both procfs and ioctl and matches the first VEC_MAX_ENTRIES
entries.
The second test validates the functionality of the function filter. It
uses "dup_mm" as the candidate function as we do not expect this function
name to change frequently and hence won't be needing to modify this test
often.
Note that both the tests match line no, function name and file name
fields. Bytes allocated and calls are not matched as those values may
change in the time when the data is being read from procfs and ioctl and
hence can lead to false negatives.
[abhishekbapat@google.com: fix a typo in the selftest]
Link: https://lore.kernel.org/e4e49ec4a5960292aeeb9e196526c18dc95228a2.1785867739.git.abhishekbapat@google.com
Closes: https://sashiko.dev/#/patchset/cover.1783532853.git.abhishekbapat@google.com
Link: https://lore.kernel.org/e2a3795677a14aeab249758ba570cd5e98402032.1783532853.git.abhishekbapat@google.com
Signed-off-by: Abhishek Bapat <abhishekbapat@google.com>
Tested-by: Hao Ge <hao.ge@linux.dev>
Acked-by: Hao Ge <hao.ge@linux.dev>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Kent Overstreet <kent.overstreet@linux.dev>
Cc: Sourav Panda <souravpanda@google.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Patch series "alloc_tag: introduce IOCTL-based filtering for MAP", v8.
Currently, memory allocation profiling data is primarily exposed through
/proc/allocinfo. While useful for manual inspection, this text-based
interface poses challenges for production monitoring and large-scale
analysis:
1. Userspace must parse large amounts of text to extract specific
fields.
2. To find specific tags, userspace must read the entire dataset,
requiring many context switches and high data copying.
3. The kernel currently aggregates per-CPU counters for every allocation
size, even those the user intends to filter out immediately.
This series introduces a new IOCTL-based binary interface for allocinfo
that supports kernel-side filtering. By allowing the user to specify a
filter mask, we significantly reduce the work performed in-kernel and the
amount of data transferred to userspace. The IOCTL mechanism was chosen
for allocinfo to address the per-CPU counter aggregation bottleneck. A
traditional read() operation must report the total allocation count and
sizes for every code tag in the system. Doing so requires iterating
across all CPUs to sum their per-CPU counters for thousands of tags, which
introduces substantial runtime overhead.
The IOCTL interface allows userspace to push selective filtering criteria
directly into the kernel before the per-CPU counter aggregation. The
kernel aggregates per-CPU counters only for a small subset of tags that
match the filter. This results in significant performance improvement.
Beyond fast filtered retrieval, the IOCTL foundation allows introducing a
context capture mechanism in the future to capture the context for
specific allocations.
Performance measurements were conducted on an Intel Xeon Platinum 8481C
(224 CPUs) with caches dropped before each run.
The IOCTL mechanism shows a ~20x performance improvement for
filtered queries. The kernel avoids the expensive per-CPU counter
aggregation (alloc_tag_read) for any tags that fail the initial string
or location filters.
Scenario 1: Specific File Filtering (arch/x86/events/rapl.c)
1. Traditional (cat /proc/allocinfo | grep): 22ms (sys)
2. IOCTL Interface: 1ms (sys)
Scenario 2: Compound Filtering (Filename + Size)
1. Traditional: (cat ... | grep | awk): 21ms (sys)
2. IOCTL Interface: 1ms (sys)
Scenario 3: Size-Based Filtering (min_size = 1MB)
1. Traditional: (cat ... | awk): 21ms (sys)
2. IOCTL Interface: 14ms (sys)
This patch (of 6):
Add the following ioctl commands for /proc/allocinfo file:
ALLOCINFO_IOC_CONTENT_ID - gets content identifier which can be used to
check whether the file content has changed specifically due to module
load/unload. Every time a module is loaded / unloaded, the returned value
will be different. By comparing the identifier value at the beginning and
at the end of the content retrieval operation, users can validate
retrieved information for consistency.
ALLOCINFO_IOC_GET_AT - gets the record at the specified position. This is
the position of a record in /proc/allocinfo.
ALLOCINFO_IOC_GET_NEXT - gets the record next to the last retrieved one.
If no records were previously retrieved, returns the first record.
Note, function file and module names often have the same prefixes,
therefore when filtering for them, we compare the last 64 characters to
minimize the chances of name collisions.
[akpm@linux-foundation.org: include compat.h, per Suren]
Closes: https://lore.kernel.org/oe-kbuild-all/202607091820.qbjlGhKK-lkp@intel.com/
Link: https://lore.kernel.org/cover.1783532853.git.abhishekbapat@google.com
Link: https://lore.kernel.org/15596de2607ef13e7c77c6d74763f4ae992ec475.1783532853.git.abhishekbapat@google.com
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Signed-off-by: Abhishek Bapat <abhishekbapat@google.com>
Acked-by: Hao Ge <hao.ge@linux.dev>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Kent Overstreet <kent.overstreet@linux.dev>
Cc: Sourav Panda <souravpanda@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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arch_numa.c implements boot time discovery and initialization of NUMA
topology on architectures that select GENERIC_ARCH_NUMA (currently arm64
and riscv).
Since this is step in the initialization of the memory management
subsystem, it's logical to have arch_numa.c in mm/ alongside numa.c,
numa_memblks.c and numa_emulation.c.
Move arch_numa.c to mm/ and add its F: entry to "MEMBLOCK AND MEMORY
MANAGEMENT INITIALIZATION" in MAINTAINERS.
Link: https://lore.kernel.org/20260806-arch-numa-v1-1-968ec128121e@kernel.org
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Lorenzo Stoakes (ARM) <ljs@kernel.org>
Acked-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Acked-by: Danilo Krummrich <dakr@kernel.org>
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: Alexandre Ghiti <alex@ghiti.fr>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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already-upstream changes to memcontrol.c, needed by "memcg: move
mem_cgroup_swappiness and vm_swappiness to mm/swap.h".
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git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine updates from Vinod Koul:
"Core:
- New API to combine configuration and preparation and users
New hardware support:
- Mediatek MT8189 SoC uart dma support
Updates:
- Designware dma driver flatten desc structures and simplify code,
interrupt-path groundwork changes, first part of PCI EP DMA support
- Updates to zynqmp_dma with runtime PM and device removal
improvments
- Xilinx dma optimizations for AXIDMA and MCDMA channel management"
* tag 'dmaengine-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (73 commits)
dmaengine: dw-edma: Mark emulated IRQ as level-triggered
dmaengine: idxd: assign all engines to group 0 in IAA defaults
dmaengine: qcom_hidma: remove conditional return with no effect
dmaengine: qcom-bam-dma: fix autosuspend cleanup during removal
dmaengine: fsl-edma: tracing: no ptr dereference during log output
dmaengine: dw-edma: Program endpoint function numbers
dmaengine: dw-edma-pcie: Add chip flags to match data
dmaengine: dw-edma-pcie: Handle optional data blocks
dmaengine: dw-edma-pcie: Factor out descriptor block address lookup
dmaengine: dw-edma-pcie: Add register offset match flag
dmaengine: dw-edma-pcie: Add platform ops to match data
dmaengine: dw-edma-pcie: Rename vsec_data to dma_data
dmaengine: dw-edma-pcie: Add capability match data
dmaengine: dw-edma-pcie: Track non-LL mode in DMA data
dmaengine: dw-edma: Add partial channel ownership mode
dmaengine: dw-edma: Initialize IRQ data before requesting IRQs
dmaengine: dw-edma: Add core quiesce operations
dmaengine: dw-edma: Add per-channel interrupt routing control
dmaengine: dw-edma: Factor out HDMA interrupt setup helper
dmaengine: dw-edma: Defer channel IRQ handling to workqueue
...
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git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
Pull phy updates from Vinod Koul:
"As usual bunch of new device and driver support and updates to
existing drivers and addition of Manivannan to help with reviews.
New Support:
- Mediatek MT8196 DSI PHY support
- Renesas RZ/G3L usb2 support
- Qualcomm SM8475 QMP USB PHY and PCIe phy, IPQ9650 QMP PCIe PHY,
QUSB2 Phy for Shikra SoC, Hawi support for QMP PCIe phy and UFS
PHY. Glymur QMP PCIe Multi-PHY driver and multiple link-mode
support, ipq5210 PCIe phy support
- Spacemit USB3/PCIe comb PHY driver
Updates:
- Samsung hdptx driver improvements for modernizing the register
access and code cleanup
- Qualcomm drop duplicate v8 DP headers, improved runtime handling
for qmp drivers
- Rockchip clock lane phase tuning and 2500 Mbps support and TMDS
rate handling
- Freescale imx8mq improvements for runtime pm, pd handling"
* tag 'phy-for-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (76 commits)
MAINTAINERS: Add Manivannan Sadhasivam as the Reviewer for Generic PHY Framework
phy: rockchip-samsung-dcphy: fix out-of-range max_register
phy: qcom: qmp-pcie: Add QMP PCIe Multi-PHY driver
dt-bindings: phy: qcom: Add Glymur QMP PCIe multiple link-mode PHY
phy: rockchip: samsung-hdptx: Consistently use bitfield macros
phy: rockchip: samsung-hdptx: Simplify GRF access with FIELD_PREP_WM16()
phy: rockchip: samsung-hdptx: Drop restrict_rate_change handling
phy: rockchip: samsung-hdptx: Consolidate consumer_put on error path
phy: rockchip: samsung-hdptx: Drop TMDS rate setup workaround
phy: rockchip: samsung-hdptx: Handle uncommitted PHY config changes
phy: rockchip: samsung-hdptx: Fix rate recalculation for 3.2GHz FRL
phy: rockchip: samsung-hdptx: Guard against clk rate integer underflow
phy: rockchip: samsung-hdptx: Prevent divide-by-zero when computing clk rate
phy: rockchip: samsung-hdptx: Fix rate recalculation for high bpc
phy: qcom: qmp-combo: Drop qmp_v4_calibrate_dp_phy
phy: qcom: qmp-combo: Correct pre-emphasis table for QMP v4 DP PHYs
phy: renesas: rcar-gen3-usb2: Ignore missing VBUS regulator
phy: qcom: qmp-pcie: Add support for SM8475 Gen3x1 PCIe0 port
phy: qcom: qmp-pcie: Add pcs_lane1 offset to V5 offsets
dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: Add SM8475 QMP PHY
...
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of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux
Pull dma-mapping updates from Marek Szyprowski:
- swiotlb:
- new configuration option for the default pool size
(Jagadeesh Pagadala)
- reduce overhead for high watermark tracking (chenhuguanshen)
- minor code cleanups and improvements (Vova Sharaienko, Honglei Huang
and Marek Szyprowski)
- add proper tracking of the shared DMA state through direct, pool and
swiotlb paths (Aneesh Kumar K.V)
This is important for confidential-computing
* tag 'dma-mapping-7.3-2026-08-24' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux:
dma/swiotlb: decouple high watermark tracking from CONFIG_DEBUG_FS
MAINTAINERS: update tree for DMA MAPPING HELPERS
dma/swiotlb: introduce Kconfig option for compile-time default pool size
dma-direct: Improve readability of the dma_direct_map_sg() for P2PDMA case
iommu/dma: simplify dma_iova_destroy() and drop the free_iova helper
dma-coherent: use KiB in DMA allocation logs
dma-coherent: fix spacing coding style issue
* tag 'dma-mapping-7.3-2026-08-24-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux: (23 commits)
swiotlb: remove unused SWIOTLB_FORCE flag
dma: swiotlb: handle set_memory_decrypted() failures
dma: swiotlb: free dynamic pools from process context
dma-direct: rename ret to cpu_addr in alloc helpers
dma-direct: select DMA address encoding from __DMA_ATTR_ALLOC_CC_SHARED
dma-direct: set decrypted flag for remapped DMA allocations
dma-direct: make dma_direct_map_phys() honor DMA_ATTR_CC_SHARED
dma-direct: Move dma_direct_map_phys() to dma/direct.c
dma-direct: pass attrs to dma_capable() for DMA_ATTR_CC_SHARED checks
dma-mapping: make dma_pgprot() honor __DMA_ATTR_ALLOC_CC_SHARED
dma: swiotlb: track pool encryption state and honor DMA_ATTR_CC_SHARED
dma: swiotlb: pass mapping attributes by reference
dma-pool: track decrypted atomic pools and select them via attrs
dma-direct: use __DMA_ATTR_ALLOC_CC_SHARED in alloc/free paths
dma-mapping: Add internal shared allocation attribute
coco: arm64: s390: powerpc: Mark secure guests with CC_ATTR_GUEST_MEM_ENCRYPT
dma-direct: swiotlb: handle swiotlb alloc/free outside __dma_direct_alloc_pages
s390: Expose protected virtualization through cc_platform_has()
swiotlb: Preserve allocation virtual address for dynamic pools
dma: free atomic pool pages by physical address
...
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git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux
Pull configfs update from Andreas Hindborg:
"Update configfs MAINTAINERS entry.
Breno Leitao will maintain configfs C code going forward. I will
continue maintaining configfs Rust parts"
* tag 'configfs-for-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux:
MAINTAINERS: configfs: split configfs entry in C and Rust parts
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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Ilpo Järvinen
"Highlights:
Major refactoring effort: stop setting acpi_device_name/class() and
pnp.device_class to facilitate their eventual removal
Many rollback/remove path fixes (presumably mostly found by AI)
Miscellaneous cleanups / refactoring / improvements
amd/halo:
- Add Halo RGB LED driver
amd/hsmp:
- Properly serialize probe, remove, and data paths
- Add support for protocol v7 used by Family 1AH Model 80H
- Fix error checking corner cases (largely from AI review)
- Reject negative power cap
amd/pmc:
- Improve behavior on platforms that do not support STB
- Add T14 Gen2 AMD (20XL) to s2idle quirk list
amd/pmf:
- Add ioctl interface to retrieve device metrics
- Add support for new metrics tables used by Family 1AH Model 80H
qcom-hamoa-ec (arm64):
- Reject short responses
asus-nb-wmi:
- Support ProArt key on ASUS ProArt PX13
asus-armoury:
- Gate PPT writes behind active fan curve
- Add power limits for more models
dell-wmi-base:
- Fix handling of ultra performance key
dell-wmi-sysman:
- Don't hex dump attribute security buffer
hp-bioscfg:
- Various fixes
- Improve reduced ACPI packages support (necessary for HP EliteBook 840 G2)
lg-laptop:
- Fix LED resource handling
- Add support for events used in newer models
- Fix keyboard backlight support on LG Gram 16T90SP
hp-wmi:
- Generalize thermal params to board params
- Manage CPU and GPU PWM independently
- Add GPU MUX switch support
- Add Victus 15-fb0xxx support
- Add OMEN MAX 16-ak0xxx, OMEN 16-n0xxx, OMEN 16-wd0xxx, OMEN
16-wf0xxx, and OMEN board ID 8D88 support
- Add OMEN Transcend 16-u0xxx support
huawei:
- Add support for Fn-lock ACPI interface found on newer Huawei
laptops such as MateBook 14 2024
ISST:
- Improve input validation (many fixes)
- Disallow SST-CP (core-power) feature if perf profile add fails
lenovo/yb9-kbdock:
- Add driver for Yoga Book 9 14IAH10
lenovo/ymc:
- Extend hinge switch query to support Yoga 9 2-in-1 14IPH11
- Prevent loading on Yoga Book 9 14IAH10 to avoid duplicated input
nodes
msi-ec:
- Add MSI Raider A18 HX A9WJG and MSI Katana GF76 11UEK support
msi-wmi:
- Add MSI Claw M-Center keys support
oxpec:
- Add support for OneXPlayer X2 Mini Pro
redmi-wmi:
- Report kbd backlight cycle, OEM preset power mode, and FnLock
toggle events to userspace
samsung-galaxybook:
- Add Samsung Galaxy Book6 Pro support
thinkpad_acpi:
- Add USB-C Security support
uniwill-laptop:
- Add keyboard backlight, AC auto boot, and USB powershare support
- Add MACHENIKE L16 Pro, AiStone X4SP4NAL, and Avell A60 MUV support
- Make lightbar max brightness configurable and add support for
LAPQC71A/B"
* tag 'platform-drivers-x86-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (152 commits)
platform/x86: think-lmi: Fix current password length check
platform/x86: redmi-wmi: report EC state change events
MAINTAINERS: update Intel PMC Core maintainer contact
platform/x86: oxpec: Add support for OneXPlayer X2 Mini Pro
platform/x86: thinkpad_acpi: Fix fan speed reporting on Edge E330
platform/x86: msi-ec: Add MSI Katana GF76 11UEK EC firmware
platform/x86: think-lmi: Fix certificate thumbprint sysfs output
mlxbf-bootctl: fix the build error with FIELD_PREP()
platform/x86: think-lmi: Free system certificate signatures
platform/x86: ISST: Add a NULL check for sst_inst[]
platform/x86: ISST: Return error during profile addition
platform/x86: ISST: Just allow 2 bits for SST feature enable
platform/x86: ISST: Use PP level enable mask
platform/x86: ISST: Validate parameter for frequency and priority
platform/x86: ISST: Validate parameter for core power state
platform/x86: ISST: Validate max level for set feature
platform/x86: ISST: Validate logical CPU id and clos id
platform/x86: ISST: Validate level in perf mask ioctls
platform/x86: ISST: Validate socket ID in clos_assoc ioctl
platform/x86/amd/hsmp: Reject negative power cap writes in hwmon
...
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