Merge drm/drm-fixes into drm-misc-fixes

Let's start the 7.3 drm-misc-fixes cycle.

Signed-off-by: Maxime Ripard <mripard@kernel.org>

Merge remote-tracking branch 'drm/drm-next' into msm-next-backmerge

Backmerge of drm-next, mainly to pick up dt bindings docs updates to
avoid conflicts.

Signed-off-by: Rob Clark <robin.clark@oss.q

Merge remote-tracking branch 'drm/drm-next' into msm-next-backmerge

Backmerge of drm-next, mainly to pick up dt bindings docs updates to
avoid conflicts.

Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>

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Merge tag 'ntfs-for-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs

Pull ntfs updates from Namjae Jeon:
"This contains improvements to compression support, metadata handli

Merge tag 'ntfs-for-7.3-rc1' of 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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ntfs: add non-resident WOF decompression

Introduce non-resident Windows System Compression (WOF) decompression
support. Add wof.c containing parse_wof_chunk_table() and
ntfs_read_wof_compressed_bloc

ntfs: add non-resident WOF decompression

Introduce non-resident Windows System Compression (WOF) decompression
support. Add wof.c containing parse_wof_chunk_table() and
ntfs_read_wof_compressed_block(), and routing them via transparent
codec ops table with dynamic scratch memory allocation. Hook up
ntfs_readpage/read_folio paths in aops.c to delegate to the WOF block
reader when NInoWofCompressed is set.

Signed-off-by: Hyunchul Lee <hyc.lee@gmail.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>

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ntfs: port lzx/xpress decompressors from ntfs-3g-system-compression

Port the LZX and XPRESS decompressors from the userspace
ntfs-3g-system-compression plugin (Eric Biggers,
https://github.com/ebigg

ntfs: port lzx/xpress decompressors from ntfs-3g-system-compression

Port the LZX and XPRESS decompressors from the userspace
ntfs-3g-system-compression plugin (Eric Biggers,
https://github.com/ebiggers/ntfs-3g-system-compression) into the in-tree
NTFS driver under lib/, and adapt them to the kernel environment.

The upstream plugin implements WOF ("Windows Overlay Filesystem", a.k.a.
system compression / "Compact OS") decompression for the NTFS-3G FUSE
driver, and itself borrows the LZX/XPRESS decompressors that the same
author wrote for wimlib (https://wimlib.net/). The XPRESS and LZX
formats used here are identical to those used in WIM archives. This
commit is the kernel-side port that lets fs/ntfs/wof.c read
system-compressed files.

The library keeps the upstream subtable-based Huffman decoder (root
table + contiguous subtables decoded with MAKE_DECODE_TABLE_ENTRY()), so
long codewords only need one extra lookup instead of bit-by-bit tree
traversal. The ntfs_codec_ops interface exported to fs/ntfs/wof.c
(ntfs_lzx32k_codec_ops and ntfs_xpress{4k,8k,16k}_codec_ops) matches
what the WOF layer expects.

Modifications made while porting from the upstream plugin:

- Replace the variable LZX window order (2^15..2^21) with a fixed
32768-byte window, which is the only size WOF uses

- Simplify the bitstream helper:
- bitstream_ensure_bits() now guarantees 16 valid bits instead of the
carried-over 17-bit refill path from wimlib. Neither LZX (max
codeword length 16) nor XPRESS (max 15) needs more than 16 bits.

- Refactor codes to satisfy checkpatch.

Signed-off-by: Hyunchul Lee <hyc.lee@gmail.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>

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Merge tag 'kvm-riscv-7.3-1' of https://github.com/kvm-riscv/linux into HEAD

KVM/riscv changes for 7.3

- Svadu/Zicfiss/Zicfilp FWFT support for Guest
- Use try_cmpxchg for IMSIC MRIF RMW
- More arch

Merge tag 'kvm-riscv-7.3-1' of https://github.com/kvm-riscv/linux into HEAD

KVM/riscv changes for 7.3

- 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 for KVM RISC-V
- 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

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Merge drm/drm-next into drm-xe-next

Sync some i915/display changes

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-intel-next

Sync with v7.2-rc1.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

Merge drm/drm-next into drm-misc-next

Backmerging to get drm-misc-next to v7.2-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge tag 'v7.2-rc1' into drm-rust-next

Merge v7.2-rc1 into drm-rust-next to start the next cycle.

Devres now requires T: 'static, which conflicts with shmem::Object using
Devres<SGTableMap<T, C>>

Merge tag 'v7.2-rc1' into drm-rust-next

Merge v7.2-rc1 into drm-rust-next to start the next cycle.

Devres now requires T: 'static, which conflicts with shmem::Object using
Devres<SGTableMap<T, C>> without that bound. Resolve by adding 'static
as a supertrait to DriverObject and DeviceContext, which does not
restrict any current use cases since DriverObject is always implemented
on owned, refcounted types and DeviceContext is a sealed marker trait
with only unit-type implementors.

If DriverObject (or DeviceContext) ever becomes lifetime-parameterized
(e.g. via a GAT for TTM backed objects), the 'static supertrait can be
relaxed at that point.

Signed-off-by: Danilo Krummrich <dakr@kernel.org>

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Merge branch 'for-7.3/steam' into for-linus

- initial support for 2026 Steam Controller (Vicki Pfau)
- support for sensor events on the 2025 Steam Controller (Vicki Pfau)
- assorted fixes, improveme

Merge branch 'for-7.3/steam' into for-linus

- initial support for 2026 Steam Controller (Vicki Pfau)
- support for sensor events on the 2025 Steam Controller (Vicki Pfau)
- assorted fixes, improvements and code refactoring (Vicki Pfau)

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Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

- Use designated initializers for sh_mtu2, sh_cmt, and sh_tmu, and
dro

Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

- Use designated initializers for sh_mtu2, sh_cmt, and sh_tmu, and
drop the unused initializer in the platform_device_id table for
sh_mtu2 (Uwe Kleine-König)

- Remove redundant dev_err()/dev_err_probe() messages when
devm_request_*_irq() fails, as the helper already logs an error
message (Pan Chuang)

- Fix a boot hang on Allwinner D1 when a forced minimum delta is used
with the sun4i timer (Felix Yan)

- Fix an IRQ leak in the cpuhp_setup_state() error path by freeing the
IRQ on failure in the NXP PIT driver (WenTao Liang)

- Fix incorrect unmapping of shared MMIO between the clocksource and
clockevent drivers. If one of them fails to initialize, the error
path unmaps the shared MMIO region, leaving the other driver with an
invalid mapping on clps711x (Guangshuo Li)

- Make the samsung_pwm driver compatible with PREEMPT_RT by replacing
regular spinlocks with raw_spinlock_t in atomic contexts (Marek
Szyprowski)

- Use __raw_readl() and __raw_writel() instead of ioread32() and
iowrite32() to support SWAP_IO_SPACE in the rtl-otto driver (Rustam
Adilov)

- Fix a missing clk_disable_unprepare() call in the timer
initialization error path of the Armada driver (Yuho Choi)

Link: https://lore.kernel.org/lkml/75feea31-683d-45a1-87f4-ab045e0152ae@oss.qualcomm.com

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Merge branch 'next' into for-linus

Prepare input updates for 7.3 merge window.

Merge tag 'v7.2-rc3' into next

Sync up with mainline to pull in stable fixes to avoid merge conflicts.

Merge drm/drm-fixes into drm-misc-fixes

Pull in tag v7.2-rc1 so that drm-misc-fixes becomes useful again,
and drm-misc-next-fixes can be closed.

Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>

Merge branch 'next' into for-linus

Prepare input updates for 7.2 merge window.

Merge tag 'ntfs-for-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs

Pull ntfs updates from Namjae Jeon:

- Harden handling of malformed on-disk metadata.

This adds str

Merge tag 'ntfs-for-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs

Pull ntfs updates from Namjae Jeon:

- Harden handling of malformed on-disk metadata.

This adds stricter validation for attributes, attribute lists, index
roots and entries, EA entries, mapping pairs, and $LogFile restart
areas. These changes fix several out-of-bounds access, integer
overflow, and inconsistent metadata handling issues.

- Prevent a writeback deadlock involving extent MFT records

- Fix resource leaks in fill_super() failure paths and the name cache

- Serialize volume label access and improving its error handling

- Fix mapping-pairs decoding bounds and LCN overflow checks

- Keep resident index root metadata consistent during resize

- Fix the reported size of symbolic links

- Avoid an unnecessary allocation for resident inline data

- Add support for following and creating Windows native symbolic links.

Relative links, absolute links, and junctions are handled, with new
mount options controlling native symlink creation and absolute target
translation. The existing WSL symlink behavior remains the default.

- The unsupported quota code is removed, along with several smaller
cleanups

* tag 'ntfs-for-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs: (39 commits)
docs/fs/ntfs: add mount options to support Windows native symbolic links
ntfs: support creating Windows native symlinks
ntfs: clean up target name conversion for WSL symlinks
ntfs: add native_symlink mount option
ntfs: support following Windows native symlink with absolute paths
ntfs: support following Windows native symlink with relative paths
ntfs: fix incorrect size of symbolic link
ntfs: use direct pointer for inline data to avoid redundant allocation
ntfs: validate resident index root values on lookup
ntfs: update index root allocated size before shrink
ntfs: grow index root value before reparent header update
ntfs: reject non-resident records for resident-only attributes
ntfs: fix u16 truncation of restart-area length check
ntfs: bound the attribute-list entry in ntfs_read_inode_mount()
ntfs: bound the look-ahead attribute-list entry in ntfs_external_attr_find()
ntfs: validate resident attribute lists and harden the validator
ntfs: validate resident volume name values on lookup
ntfs: reinit search context before volume information lookup
ntfs: do not replace volume name after lookup errors
ntfs: validate attribute values on lookup
...

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Merge branch 'for-7.2/wiimote' into for-linus

ntfs: remove unsupported quota handling

The ntfs driver does not implement quota accounting. It creates
new inodes with the NTFS 1.2 $STANDARD_INFORMATION layout and does
not maintain the NTFS 3.x

ntfs: remove unsupported quota handling

The ntfs driver does not implement quota accounting. It creates
new inodes with the NTFS 1.2 $STANDARD_INFORMATION layout and does
not maintain the NTFS 3.x owner_id/quota_charged fields or the
$Quota usage records that Windows would need for meaningful quota
accounting.

The only runtime quota path left in the driver is the remount-rw
code that tries to mark $Quota/$Q out of date, plus the mount-time
code that loads $Quota and its $Q index solely to support that
marker.

Since the driver does not maintain the per-file quota metadata,
setting QUOTA_FLAG_OUT_OF_DATE does not make the quota state
meaningful, and failures in this unsupported path can unnecessarily
block remount-rw or force a mount read-only.

Remove the quota marker, the $Quota/$Q loading state, and the
unused quota volume flag. Keep the on-disk quota layout definitions
in layout.h so the documented NTFS structures remain available.

Suggested-by: Hyunchul Lee <hyc.lee@gmail.com>
Link: https://lore.kernel.org/all/CANFS6bYTzioqZjYt=51Kb9RdR3MKXaez_fh_WCLoym093VxFmg@mail.gmail.com/
Signed-off-by: DaeMyung Kang <charsyam@gmail.com>
Reviewed-by: Hyunchul Lee <hyc.lee@gmail.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>

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Merge tag 'v7.1-rc6' into next

Sync up with mainline to pull in a fix to IMS PCU driver and other
enhancements.

Merge branch 'arena_direct_access' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next into for-7.2

Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEAD

Merge the branch with the soc/qcom changes, required fo

Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEAD

Merge the branch with the soc/qcom changes, required for the next UBWC
patches.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>

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Merge branch 'linus' into timers/clocksource

... to bring it up to date for new changes.

Merge drm/drm-next into drm-intel-next

Some Display Port Adaptive Sync depends on drm work.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-intel-gt-next

Backmerging to pull in commit 5401b9adebc9 ("i915: don't use
a vma that didn't match the context VM") to revert it.

Signed-off-by: Joonas Lahtinen <joonas.

Merge drm/drm-next into drm-intel-gt-next

Backmerging to pull in commit 5401b9adebc9 ("i915: don't use
a vma that didn't match the context VM") to revert it.

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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