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1,426,104 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Namjae Jeon
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2dec6931ee |
MAINTAINERS: update ntfs filesystem entry
Add myself and Hyunchul Lee as ntfs maintainer. Since Anton is already listed in CREDITS, only his outdated information is updated here. the web address in the W: field in his entry is no longer accessible. Update his CREDITS with the web and email address found in the ntfs filesystem entry. Cc: Anton Altaparmakov <anton@tuxera.com> Reviewed-by: Amir Goldstein <amir73il@gmail.com> Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> |
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Namjae Jeon
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ab00f20ab6 |
Documentation: filesystems: update NTFS driver documentation
Update the NTFS driver documentation to reflect the update implementation. Remove outdated sections (web site, old features list, known bugs, volume/stripe sets with MD/DM driver, limitations of old driver), add a concise overview of current driver features and long-term maintenance focus, add a utilities support section pointing to ntfsprogs-plus project and update mount options list with current supported options. Reviewed-by: Christoph Hellwig <hch@lst.de> Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> |
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Namjae Jeon
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47503f9897 |
ntfs: add Kconfig and Makefile
Introduce Kconfig and Makefile for remade ntfs. And this patch make ntfs and ntfs3 mutually exclusive so only one can be built-in(y), while both can still be built as modules(m). Reviewed-by: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> |
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Namjae Jeon
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f3b47720c2 |
ntfs3: remove legacy ntfs driver support
Reverts the following commits that introduced legacy ntfs driver alias and related support code: |
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Namjae Jeon
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5218cd102a |
ntfs: update misc operations
Updates various miscellaneous operations including collation, debugging, logfile handling, unicode string processing, bdev io helpers, object id system file handling. Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> |
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Namjae Jeon
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fc053f05ca |
ntfs: add reparse and ea operations
Implement support for Extended Attributes and Reparse Points, enabling Posix ACL support and, and compatibility with Windows Subsystem for Linux (WSL) metadata. Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> |
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Namjae Jeon
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11ccc9107d |
ntfs: update runlist handling and cluster allocator
Updates runlist handling and cluster allocation to support contiguous allocations and filesystem trimming. Improve the runlist API to handle allocation failures and introduces discard support. Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Hyunchul Lee <hyc.lee@gmail.com> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> |
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Namjae Jeon
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495e90fa33 |
ntfs: update attrib operations
Overhaul the attribute operations to support write access, including full attribute list management for handling multiple MFT records, and compressed writes. Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Hyunchul Lee <hyc.lee@gmail.com> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> |
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Namjae Jeon
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b041ca5625 |
ntfs: update iomap and address space operations
Update the address space operations to use the iomap framework, replacing legacy buffer-head based code. Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Hyunchul Lee <hyc.lee@gmail.com> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> |
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Namjae Jeon
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9c87959601 |
ntfs: update file operations
Rewrite the file operations to utilize the iomap infrastructure, replacing the legacy buffer-head based implementation. Implement ntfs_setattr() with size change handling, uid/gid/mode. Add support for Direct I/O. Add support for fallocate with the FALLOC_FL_KEEP_SIZE, FALLOC_FL_PUNCH_HOLE, FALLOC_FL_COLLAPSE_RANGE, FALLOC_FL_INSERT_RANGE and FALLOC_FL_ALLOCATE_RANGE modes. Implement .llseek with SEEK_DATA / SEEK_HOLE support. Implement ntfs_fiemap() using iomap_fiemap(). Add FS_IOC_SHUTDOWN, FS_IOC_[GS]ETFSLABEL, FITRIM ioctl support. Reviewed-by: Christoph Hellwig <hch@lst.de> Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Hyunchul Lee <hyc.lee@gmail.com> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> |
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Namjae Jeon
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0a8ac0c1fa |
ntfs: update directory operations
Update the directory and index operations to support full read-write functionality and use the folio API, including directory modification. Acked-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> |
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Namjae Jeon
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115380f9a2 |
ntfs: update mft operations
Refactors MFT record handling to use folio APIs with consistency validation, and improving allocation extension and writeback paths for and . Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Hyunchul Lee <hyc.lee@gmail.com> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> |
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Namjae Jeon
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af0db57d42 |
ntfs: update inode operations
Add extent inode loading via ntfs_extent_inode_open() and ntfs_inode_attach_all_extents(). Allow dynamic creation of with ntfs_inode_add_attrlist() when the base MFT record overflows. Introduce ntfs_inode_free_space() to move attributes out of the base record on demand. Implement direct attribute I/O through ntfs_inode_attr_pread() and ntfs_inode_attr_pwrite(). Implement .create, .unlink, .mkdir, .rmdir, .rename, .symlink, .mknod, .link callbacks. Introduce ntfs_non_resident_dealloc_clusters() to free clusters of non-resident attributes during inode eviction. Add ntfs_drop_big_inode() logic to safely truncate and deallocate clusters. Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Hyunchul Lee <hyc.lee@gmail.com> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> |
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Namjae Jeon
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6251f0b0de |
ntfs: update super block operations
Update the super block operations to support the new fs_context-based mount API, full read-write support including ->sync_fs, and file system shutdown support. Update ntfs_statfs() to provide statistics using atomic counters for free clusters and MFT records. Add a dedicated workqueue to compute the total number of free clusters by scanning asynchronously. Synchronous bitmap scanning during mount can take a very long time on large volumes, severely delaying mount completion. Moving this to the background allows mount to finish almost immediately. Implement ntfs_write_volume_label() to allow changing the volume label. Reviewed-by: Christoph Hellwig <hch@lst.de> Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> |
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Namjae Jeon
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4079605199 |
ntfs: update in-memory, on-disk structures and headers
Update the NTFS filesystem driver's in-memory and on-disk structures:
- Introduce the infrastructure and initial support for reparse
points and EA attribute.
- Refactor the core ntfs_inode and ntfs_volume structures to support
new features such as iomap.
- Remove the unnecessary types.h and endian.h headers.
- Reorganize the comments in headers for better readability, including
fixing warnings from checkpatch.pl.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
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Namjae Jeon
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1f662195db |
fs: add generic FS_IOC_SHUTDOWN definitions
Currently, several filesystems (e.g., xfs, ext4, btrfs) implement a "shutdown" or "going down" ioctl to simulate filesystem force a shutdown. While they often use the same underlying numeric value, the definition is duplicated across filesystem headers or private definitions. Add generic definitions for FS_IOC_SHUTDOWN in uapi/linux/fs.h. This allows new filesystems (like ntfs) to implement this feature using a standard VFS definition and paves the way for existing filesystems to unify their definitions later. The flag names are standardized as FS_SHUTDOWN_* to be consistent with the ioctl name, replacing the historical GOING_DOWN naming convention. Reviewed-by: "Darrick J. Wong" <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jan Kara <jack@suse.cz> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> |
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Namjae Jeon
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1e9ea7e044 |
Revert "fs: Remove NTFS classic"
This reverts commit
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Linus Torvalds
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2b7a25df82 |
mm.git review status for linus..mm-nonmm-stable
Total patches: 7 Reviews/patch: 0.57 Reviewed rate: 42% - The 2 patch series "two fixes in kho_populate()" from Ran Xiaokai fixes a couple of not-major issues in the kexec handover code. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCaZaKBAAKCRDdBJ7gKXxA jpB1AP9UpNzT63aGDnB6G8pgekSdK/I2gypZI3cS7MpBPorRUgEAhcClc2//zWGK 0Wz1rxh3sWIE/pzd/yOEsv+7oQHeDQA= =oUp2 -----END PGP SIGNATURE----- Merge tag 'mm-nonmm-stable-2026-02-18-19-56' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull more non-MM updates from Andrew Morton: - "two fixes in kho_populate()" fixes a couple of not-major issues in the kexec handover code (Ran Xiaokai) - misc singletons * tag 'mm-nonmm-stable-2026-02-18-19-56' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: lib/group_cpus: handle const qualifier from clusters allocation type kho: remove unnecessary WARN_ON(err) in kho_populate() kho: fix missing early_memunmap() call in kho_populate() scripts/gdb: implement x86_page_ops in mm.py objpool: fix the overestimation of object pooling metadata size selftests/memfd: use IPC semaphore instead of SIGSTOP/SIGCONT delayacct: fix build regression on accounting tool |
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Linus Torvalds
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eeccf287a2 |
mm.git review status for linus..mm-stable
Total patches: 36 Reviews/patch: 1.77 Reviewed rate: 83% - The 2 patch series "mm/vmscan: fix demotion targets checks in reclaim/demotion" from Bing Jiao fixes a couple of issues in the demotion code - pages were failed demotion and were finding themselves demoted into disallowed nodes. - The 11 patch series "Remove XA_ZERO from error recovery of dup_mmap()" from Liam Howlett fixes a rare mapledtree race and performs a number of cleanups. - The 13 patch series "mm: add bitmap VMA flag helpers and convert all mmap_prepare to use them" from Lorenzo Stoakes implements a lot of cleanups following on from the conversion of the VMA flags into a bitmap. - The 5 patch series "support batch checking of references and unmapping for large folios" from Baolin Wang implements batching to greatly improve the performance of reclaiming clean file-backed large folios. - The 3 patch series "selftests/mm: add memory failure selftests" from Miaohe Lin does as claimed. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCaZaIEQAKCRDdBJ7gKXxA jj73AQCQDwLoipDiQRGyjB5BDYydymWuDoiB1tlDPHfYAP3b/QD/UQtVlOEXqwM3 naOKs3NQ1pwnfhDaQMirGw2eAnJ1SQY= =6Iif -----END PGP SIGNATURE----- Merge tag 'mm-stable-2026-02-18-19-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull more MM updates from Andrew Morton: - "mm/vmscan: fix demotion targets checks in reclaim/demotion" fixes a couple of issues in the demotion code - pages were failed demotion and were finding themselves demoted into disallowed nodes (Bing Jiao) - "Remove XA_ZERO from error recovery of dup_mmap()" fixes a rare mapledtree race and performs a number of cleanups (Liam Howlett) - "mm: add bitmap VMA flag helpers and convert all mmap_prepare to use them" implements a lot of cleanups following on from the conversion of the VMA flags into a bitmap (Lorenzo Stoakes) - "support batch checking of references and unmapping for large folios" implements batching to greatly improve the performance of reclaiming clean file-backed large folios (Baolin Wang) - "selftests/mm: add memory failure selftests" does as claimed (Miaohe Lin) * tag 'mm-stable-2026-02-18-19-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (36 commits) mm/page_alloc: clear page->private in free_pages_prepare() selftests/mm: add memory failure dirty pagecache test selftests/mm: add memory failure clean pagecache test selftests/mm: add memory failure anonymous page test mm: rmap: support batched unmapping for file large folios arm64: mm: implement the architecture-specific clear_flush_young_ptes() arm64: mm: support batch clearing of the young flag for large folios arm64: mm: factor out the address and ptep alignment into a new helper mm: rmap: support batched checks of the references for large folios tools/testing/vma: add VMA userland tests for VMA flag functions tools/testing/vma: separate out vma_internal.h into logical headers tools/testing/vma: separate VMA userland tests into separate files mm: make vm_area_desc utilise vma_flags_t only mm: update all remaining mmap_prepare users to use vma_flags_t mm: update shmem_[kernel]_file_*() functions to use vma_flags_t mm: update secretmem to use VMA flags on mmap_prepare mm: update hugetlbfs to use VMA flags on mmap_prepare mm: add basic VMA flag operation helper functions tools: bitmap: add missing bitmap_[subset(), andnot()] mm: add mk_vma_flags() bitmap flag macro helper ... |
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Linus Torvalds
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956b9cbd7f |
First round of Kbuild fixes for 7.0
- Ensure tools/objtool is cleaned by 'make clean' and 'make mrproper' - Fix test program for CONFIG_CC_CAN_LINK to avoid a warning, which is made fatal by -Werror - Drop explicit LZMA parallel compression in scripts/make_fit.py - Several fixes for commit |
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Linus Torvalds
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fa2827e72c |
Additional thermal control update for 7.0-rc1
Fix sysfs group leak on DLVR registration failure in the Intel int340x thermal driver (Kaushlendra Kumar) -----BEGIN PGP SIGNATURE----- iQFGBAABCAAwFiEEcM8Aw/RY0dgsiRUR7l+9nS/U47UFAmmWFiASHHJqd0Byand5 c29ja2kubmV0AAoJEO5fvZ0v1OO1hOwH/3d74wJiY8QI8maslzarIFbI9lcq5axu LdFIuwf9FScw27oCktHsqmZuMQ2ETfCDnNy7qJXTJmznpVHsmK72EQmco1CU4f+M 4Wyk6WNKDMZyndKMqAQqevdNcJBSmJHRq7eLdOtaRLexRPZZXhfLb6nWlBeMzQeB aACtb1Zzgp1Nwmr/kwJXbi4UZXa3w+nLl9qEqKIuNh4y8DinJP93zWt3QlaByDH3 fRovEiVOAp1+pNdm32mfkfBN+DxM0lzqIW2j9lvBFHrq7pINo1eBQ+kIb4uvk9Cl 7nKdCF98Yf3b3aDhWvepmOgY4i479seGgMPOMpje3R7T3Tvn4S+QD+0= =R1jm -----END PGP SIGNATURE----- Merge tag 'thermal-7.0-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull thermal control fix from Rafael Wysocki: "This fixes a sysfs group leak on DLVR registration failure in the Intel int340x thermal driver (Kaushlendra Kumar)" * tag 'thermal-7.0-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal: int340x: Fix sysfs group leak on DLVR registration failure |
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Linus Torvalds
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9a199794fd |
More ACPI support updates for 7.0-rc1
- Add an unused power resource handling quirk for THUNDEROBOT ZERO (Zhai
Can)
- Fix remaining for_each_possible_cpu() in the ACPI CPPC library to use
online CPUs (Sean V Kelley)
- Drop redundant checks from the ACPI notify handler and the driver
remove callback in the ACPI battery driver (Rafael Wysocki)
- Move the creation of the wakeup source during the ACPI button driver
probe to an earlier point to avoid missing a wakeup event due to a
race and clean up system wakeup handling and remove callback in that
driver (Rafael Wysocki)
- Drop unnecessary driver_data pointer clearing from the ACPI EC and
SMBUS HC drivers and make the ACPI backlight (video) driver clear the
device's driver_data pointer on remove (Rafael Wysocki)
- Force enabling of PWM2 on the Yogabook YB1-X90 tablets (Yauhen
Kharuzhy)
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Merge tag 'acpi-7.0-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more ACPI support updates from Rafael J. Wysocki:
"These are mostly fixes and cleanups on top of the ACPI support updates
merged recently, including two new quirks, an ACPI CPPC library fix,
and fixes and cleanups of a few core ACPI device drivers:
- Add an unused power resource handling quirk for THUNDEROBOT ZERO
(Zhai Can)
- Fix remaining for_each_possible_cpu() in the ACPI CPPC library to
use online CPUs (Sean V Kelley)
- Drop redundant checks from the ACPI notify handler and the driver
remove callback in the ACPI battery driver (Rafael Wysocki)
- Move the creation of the wakeup source during the ACPI button
driver probe to an earlier point to avoid missing a wakeup event
due to a race and clean up system wakeup handling and remove
callback in that driver (Rafael Wysocki)
- Drop unnecessary driver_data pointer clearing from the ACPI EC and
SMBUS HC drivers and make the ACPI backlight (video) driver clear
the device's driver_data pointer on remove (Rafael Wysocki)
- Force enabling of PWM2 on the Yogabook YB1-X90 tablets (Yauhen
Kharuzhy)"
* tag 'acpi-7.0-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: PM: Add unused power resource quirk for THUNDEROBOT ZERO
ACPI: driver: Drop driver_data pointer clearing from two drivers
ACPI: video: Clear driver_data pointer on remove
ACPI: button: Tweak acpi_button_remove()
ACPI: button: Tweak system wakeup handling
ACPI: battery: Drop redundant checks from acpi_battery_remove()
ACPI: CPPC: Fix remaining for_each_possible_cpu() to use online CPUs
ACPI: x86: Force enabling of PWM2 on the Yogabook YB1-X90
ACPI: button: Call device_init_wakeup() earlier during probe
ACPI: battery: Drop redundant check from acpi_battery_notify()
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Linus Torvalds
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c3c1e98533 |
More power management updates for 7.0-rc1
- Fix the handling of package-scope MSRs in the intel_rapl power
capping driver when called from the PMU subsystem and make it add all
package CPUs to the PMU cpumask to allow tools to read RAPL events
from any CPU in the package (Kuppuswamy Satharayananyan)
- Rework the invalid version check in the intel_rapl_tpmi power capping
driver to account for the fact that on partitioned systems, multiple
TPMI instances may exist per package, but RAPL registers are only
valid on one instance (Kuppuswamy Satharayananyan)
- Describe the new intel_idle.table command line option in the
admin-guide intel_idle documentation (Artem Bityutskiy)
- Fix a crash in the ladder cpuidle governor on systems with only one
(polling) idle state available by making the cpuidle core bypass the
governor in those cases and adjust the other existing governors to
that change (Aboorva Devarajan, Christian Loehle)
- Update kerneldoc comments for wake IRQ management functions that
have not been matching the code (Wang Jiayue)
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Merge tag 'pm-7.0-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more power management updates from Rafael Wysocki:
"These are mostly fixes on top of the power management updates merged
recently in cpuidle governors, in the Intel RAPL power capping driver
and in the wake IRQ management code:
- Fix the handling of package-scope MSRs in the intel_rapl power
capping driver when called from the PMU subsystem and make it add
all package CPUs to the PMU cpumask to allow tools to read RAPL
events from any CPU in the package (Kuppuswamy Satharayananyan)
- Rework the invalid version check in the intel_rapl_tpmi power
capping driver to account for the fact that on partitioned systems,
multiple TPMI instances may exist per package, but RAPL registers
are only valid on one instance (Kuppuswamy Satharayananyan)
- Describe the new intel_idle.table command line option in the
admin-guide intel_idle documentation (Artem Bityutskiy)
- Fix a crash in the ladder cpuidle governor on systems with only one
(polling) idle state available by making the cpuidle core bypass
the governor in those cases and adjust the other existing governors
to that change (Aboorva Devarajan, Christian Loehle)
- Update kerneldoc comments for wake IRQ management functions that
have not been matching the code (Wang Jiayue)"
* tag 'pm-7.0-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpuidle: menu: Remove single state handling
cpuidle: teo: Remove single state handling
cpuidle: haltpoll: Remove single state handling
cpuidle: Skip governor when only one idle state is available
powercap: intel_rapl_tpmi: Remove FW_BUG from invalid version check
PM: sleep: wakeirq: Update outdated documentation comments
Documentation: PM: Document intel_idle.table command line option
powercap: intel_rapl: Expose all package CPUs in PMU cpumask
powercap: intel_rapl: Remove incorrect CPU check in PMU context
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Rafael J. Wysocki
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b89d8be0dc |
Merge branches 'acpi-battery', 'acpi-button' and 'acpi-driver'
Merge additional updates of multiple core ACPI device drivers (battery, button, video, EC, SMBUS HC) for 7.0-rc1: - Drop redundant checks from the ACPI notify handler and the driver remove callback in the ACPI battery driver (Rafael Wysocki) - Move the creation of the wakeup source during the ACPI button driver probe to an earlier point to avoid missing a wakeup event due to a race and clean up system wakeup handling and remove callback in that driver (Rafael Wysocki) - Drop unnecessary driver_data pointer clearing from the ACPI EC and SMBUS HC drivers and make the ACPI backlight (video) driver clear the device's driver_data pointer on remove (Rafael Wysocki) * acpi-battery: ACPI: battery: Drop redundant checks from acpi_battery_remove() ACPI: battery: Drop redundant check from acpi_battery_notify() * acpi-button: ACPI: button: Tweak acpi_button_remove() ACPI: button: Tweak system wakeup handling ACPI: button: Call device_init_wakeup() earlier during probe * acpi-driver: ACPI: driver: Drop driver_data pointer clearing from two drivers ACPI: video: Clear driver_data pointer on remove |
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Rafael J. Wysocki
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ca8ee553db |
Merge branches 'acpi-pm' and 'acpi-cppc'
Merge an ACPI power management update and an ACPI CPPC library update for 7.0-rc1: - Add an unused power resource handling quirk for THUNDEROBOT ZERO (Zhai Can) - Fix remaining for_each_possible_cpu() in the ACPI CPPC library to use online CPUs (Sean V Kelley) * acpi-pm: ACPI: PM: Add unused power resource quirk for THUNDEROBOT ZERO * acpi-cppc: ACPI: CPPC: Fix remaining for_each_possible_cpu() to use online CPUs |
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Rafael J. Wysocki
|
becbdde56a |
Merge branches 'pm-powercap' and 'pm-cpuidle'
Merge additional power capping and cpuidle updates for 7.0-rc1: - Fix the handling of package-scope MSRs in the intel_rapl power capping driver when called from the PMU subsystem and make it add all package CPUs to the PMU cpumask to allow tools to read RAPL events from any CPU in the package (Kuppuswamy Sathyanarayanan) - Rework the invalid version check in the intel_rapl_tpmi power capping driver to account for the fact that on partitioned systems, multiple TPMI instances may exist per package, but RAPL registers are only valid on one instance (Kuppuswamy Satharayananyan) - Describe the new intel_idle.table command line option in the admin-guide intel_idle documentation (Artem Bityutskiy) - Fix a crash in the ladder cpuidle governor on systems with only one (polling) idle state available by making the cpuidle core bypass the governor in those cases and adjust the other existing governors to that change (Aboorva Devarajan, Christian Loehle) * pm-powercap: powercap: intel_rapl_tpmi: Remove FW_BUG from invalid version check powercap: intel_rapl: Expose all package CPUs in PMU cpumask powercap: intel_rapl: Remove incorrect CPU check in PMU context * pm-cpuidle: cpuidle: menu: Remove single state handling cpuidle: teo: Remove single state handling cpuidle: haltpoll: Remove single state handling cpuidle: Skip governor when only one idle state is available Documentation: PM: Document intel_idle.table command line option |
||
|
Linus Torvalds
|
23b0f90ba8 |
Summary
* Removed macros from proc handler converters Replace the proc converter macros with "regular" functions. Though it is more verbose than the macro version, it helps when debugging and better aligns with coding-style.rst. * General cleanup Remove superfluous ctl_table forward declarations. Const qualify the memory_allocation_profiling_sysctl and loadpin_sysctl_table arrays. Add missing kernel doc to proc_dointvec_conv. * Testing This series was run through sysctl selftests/kunit test suite in x86_64. And went into linux-next after rc4, giving it a good 3 weeks of testing -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEErkcJVyXmMSXOyyeQupfNUreWQU8FAmmUabYACgkQupfNUreW QU8y2Qv/d2y35uQPRDh0HKWKWXJy41C2RJzd/rFCWJPCwo150whTSHIHkWYnu76g 10QblBXQmXi9TVqFnJ7Il7PWgqkMPjzA13tfT9eXNWU8j2OB/mcVKNl9X4wm/jWi QxtGmBsIQ/nxb2pUzMCykzgfc5mLi2NQ8qhZ5bOnq7UW3zdYmzEqx+tRdvIacyIk adComi5v8xUDqyEbVFaBovuX2WHQkPyBMnD64nwWG93JpNG/+9PxGzv/DNUXY11Y epVOfSoKdJbSLjYoHEPEhT0aHjSydq3QHru7uF6wzKOFTfHej/XkXXbUnFXPO2Pn c5J0u/HziYG5eN2QTqGfrhECZYuCFPemtUozltbcgGebkl1wKH+k9K5vsCaz/mhk ihUC3mui++W/n9B9HJRYh1XeEpk6C1pWERCOx27XFZ25fSek2YO6ZWkT0q+gceC0 t4+eIFSGJ3OzheJgHNK9XhTMWiQPmHyA6brXYGx4WeRvJFLpVddPF7k3Z89zIAu/ Fut7FGTH =0Z+I -----END PGP SIGNATURE----- Merge tag 'sysctl-7.00-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl Pull sysctl updates from Joel Granados: - Remove macros from proc handler converters Replace the proc converter macros with "regular" functions. Though it is more verbose than the macro version, it helps when debugging and better aligns with coding-style.rst. - General cleanup Remove superfluous ctl_table forward declarations. Const qualify the memory_allocation_profiling_sysctl and loadpin_sysctl_table arrays. Add missing kernel doc to proc_dointvec_conv. - Testing This series was run through sysctl selftests/kunit test suite in x86_64. And went into linux-next after rc4, giving it a good 3 weeks of testing * tag 'sysctl-7.00-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl: sysctl: replace SYSCTL_INT_CONV_CUSTOM macro with functions sysctl: Replace unidirectional INT converter macros with functions sysctl: Add kernel doc to proc_douintvec_conv sysctl: Replace UINT converter macros with functions sysctl: Add CONFIG_PROC_SYSCTL guards for converter macros sysctl: clarify proc_douintvec_minmax doc sysctl: Return -ENOSYS from proc_douintvec_conv when CONFIG_PROC_SYSCTL=n sysctl: Remove unused ctl_table forward declarations loadpin: Implement custom proc_handler for enforce alloc_tag: move memory_allocation_profiling_sysctls into .rodata sysctl: Add missing kernel-doc for proc_dointvec_conv |
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|
Linus Torvalds
|
7ad54bbbc9 |
turbostat-2026.02.14-AMD-RAPL-fix
Fix a recent AMD regression due to errant code cleanup. -----BEGIN PGP SIGNATURE----- iQJIBAABCgAyFiEE67dNfPFP+XUaA73mB9BFOha3NhcFAmmVTxQUHGxlbi5icm93 bkBpbnRlbC5jb20ACgkQB9BFOha3Nhd7fxAAtzAu/NDP1pRaJkHQtMBVf9E1RUKZ 4HLoOxwdOqId3spfYRXIcQ0M9o31MBdNNjnSeJgwVIdPu1ie91SPjMcRZv+xqA4z Z6mowdhDYvmrtQbi9KcPKtYqmujA+NimobYVlY9ze7q2kI8GC3ogyb1m1BkN/wYA GYFez5d2PyS3A/X3sC9eMLwJv9w/8E3n52X8gDvxzGazP51jkgDo5reoW+tm3y/d Tr0YUzZOVYVhnorJm90lY5VTQZZ7/RFgPClvb7Izk3nueXHbM/5p26avDOmBEyPQ 1s5CU/1niMOy3dTUDUY5h6hEoOig1+qcg0GIgmrrbvhBmhlvVEB5Me999u2/5nUN ZCCRPrpXRCTysg/3wGx+0O0L32cTf59mHiGyToFB46LTTA0JOj1j45h7mNwI2yfa wZwhwbcOwXzMAO9TIbXIvN0xd++9QhTz5XDivZcQSHRYLVzP6nRizO40+1F2PMyG iBah5zFtIzfqWEUSOkj/Nce7u+I/Dp75lI6yiHp2RYJ3GkTjr9/09SaHjmSXlJ56 9QV16lmWB0i59cMVH2n+b9DADP3piVU8FLXFjr0B3SHT2Ayg6sXWNHrk8Loa5qZM 8kd8HtBEZTVwfREWW3772ZjkEfT1WprEsF7pbHHUoqtPqa3X2G47xOC4ZZY81UqH gml3aw66jhIHlps= =THke -----END PGP SIGNATURE----- Merge tag 'turbostat-2026.02.14-AMD-RAPL-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux Pull turbostat fix from Len Brown: "Fix a recent AMD regression due to errant code cleanup" * tag 'turbostat-2026.02.14-AMD-RAPL-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: tools/power turbostat: Fix AMD RAPL regression |
||
Len Brown
|
ef0e60083f |
tools/power turbostat: Fix AMD RAPL regression
turbostat.c:8688: rapl_perf_init: Assertion `next_domain < num_domains' failed. Two recent cleanup patches that were not supposed to change anything broke the core_id code needed for AMD RAPL initialization: commit |
||
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Linus Torvalds
|
2961f841b0 |
turbostat-2026.02.14
Since release 2025.12.02: Add L2 statistics columns for recent Intel processors: L2MRPS = L2 Cache M-References Per Second L2%hit = L2 Cache Hit % Sort work and output by cpu# rather than core# Minor features and fixes. -----BEGIN PGP SIGNATURE----- iQJIBAABCgAyFiEE67dNfPFP+XUaA73mB9BFOha3NhcFAmmPhVYUHGxlbi5icm93 bkBpbnRlbC5jb20ACgkQB9BFOha3NhfpyxAAuAjLE5AD+pHSSMW/wOXU5YxU5L5g xIo5rWrgMIwx3IGDZE3EO45N0GpMDrL1hwmjPT/NtF+RESlzxo7NrsdrAM9+u8Eu qMu+Krd45cGwi/q37QD337pIMLvG1nT46BLt4eQk2TpUJSJynNF4WiwJ32enHoSh lwG76mChITxOdGDYfAvLZknsJqJgpv9sBbJzm3M7HxIKEnobKfE4A3Urooq+sz5X zWcNSPBWNnVLSIs79INbgSaFBY51P3HtIaXvmivfAKS5BWcUZ6/5BAiCG+QjSqIe l6bW4HU0UdVwzX76g2mApeeU40mz53xO5uDN9oriXOAEFh3unf4ui0I62TBgjDCB Y86XfFAXzjYMfml9rM8pA7U6Rj+3XrMFjRdrO+7itKHotaWrXylr6qO3bNO6DxN1 OTcveL8hdnTunGOsiOuG2CFfwLxMhpyyb9+MBA5JNofltCmzgrhW7TjzLKPXM4fE xCIe16RR/1DEw1PnPzYABU8gNmhTjm0zbUC8tlQhe8G9tSAXtBoz9Zv5bnqHr++6 ETlipyt9u7awj9APX/Oye/0eskcYVgST3XimXxD5rQrtveRyg/4B8PTej9eXNIp3 8eJjFkv+I+/740KetJFD/6gP8SBbO0bRV5yjDDXJ8ihbqm8854tFaOSef3W8zXNc 8iuNqxby3SVZc7Q= =UG/p -----END PGP SIGNATURE----- Merge tag 'turbostat-2026.02.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux Pull turbostat updates from Len Brown: - Add L2 statistics columns for recent Intel processors: L2MRPS = L2 Cache M-References Per Second L2%hit = L2 Cache Hit % - Sort work and output by cpu# rather than core# - Minor features and fixes * tag 'turbostat-2026.02.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: (23 commits) tools/power turbostat: version 2026.02.14 tools/power turbostat: Fix and document --header_iterations tools/power turbostat: Use strtoul() for iteration parsing tools/power turbostat: Favor cpu# over core# tools/power turbostat: Expunge logical_cpu_id tools/power turbostat: Enhance HT enumeration tools/power turbostat: Simplify global core_id calculation tools/power turbostat: Unify even/odd/average counter referencing tools/power turbostat: Allocate average counters dynamically tools/power turbostat: Delete core_data.core_id tools/power turbostat: Rename physical_core_id to core_id tools/power turbostat: Cleanup package_id tools/power turbostat: Cleanup internal use of "base_cpu" tools/power turbostat: Add L2 cache statistics tools/power turbostat: Remove redundant newlines from err(3) strings tools/power turbostat: Allow more use of is_hybrid flag tools/power turbostat: Rename "LLCkRPS" column to "LLCMRPS" tools/power turbostat.8: Document the "--force" option tools/power turbostat: Harden against unexpected values tools/power turbostat: Dump hypervisor name ... |
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Linus Torvalds
|
75a452d31b |
Changes for 7.0-rc1
Added:
improve readahead for bitmap initialization and large directory scans
fsync files by syncing parent inodes
drop of preallocated clusters for sparse and compressed files
zero-fill folios beyond i_valid in ntfs_read_folio()
implement llseek SEEK_DATA/SEEK_HOLE by scanning data runs
implement iomap-based file operations
allow explicit boolean acl/prealloc mount options
a fall-through between switch labels
a delayed-allocation (delalloc) support
Fixed:
check return value of indx_find to avoid infinite loop
initialize new folios before use
an infinite loop in attr_load_runs_range on inconsistent metadata
an infinite loop triggered by zero-sized ATTR_LIST
ntfs_mount_options leak in ntfs_fill_super()
a deadlock in ni_read_folio_cmpr
a circular locking dependency in run_unpack_ex
prevent infinite loops caused by the next valid being the same
restore NULL folio initialization in ntfs_writepages()
a slab-out-of-bounds read in DeleteIndexEntryRoot
Changed:
allow readdir() to finish after directory mutations without rewinddir()
handle attr_set_size() errors when truncating files
make ntfs_writeback_ops static
refactor duplicate kmemdup pattern in do_action()
avoid calling run_get_entry() when run == NULL in ntfs_read_run_nb_ra()
Replaced:
use wait_on_buffer() directly
rename ni_readpage_cmpr into ni_read_folio_cmpr
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Merge tag 'ntfs3_for_7.0' of https://github.com/Paragon-Software-Group/linux-ntfs3
Pull ntfs3 updates from Konstantin Komarov:
"New code:
- improve readahead for bitmap initialization and large directory scans
- fsync files by syncing parent inodes
- drop of preallocated clusters for sparse and compressed files
- zero-fill folios beyond i_valid in ntfs_read_folio()
- implement llseek SEEK_DATA/SEEK_HOLE by scanning data runs
- implement iomap-based file operations
- allow explicit boolean acl/prealloc mount options
- fall-through between switch labels
- delayed-allocation (delalloc) support
Fixes:
- check return value of indx_find to avoid infinite loop
- initialize new folios before use
- infinite loop in attr_load_runs_range on inconsistent metadata
- infinite loop triggered by zero-sized ATTR_LIST
- ntfs_mount_options leak in ntfs_fill_super()
- deadlock in ni_read_folio_cmpr
- circular locking dependency in run_unpack_ex
- prevent infinite loops caused by the next valid being the same
- restore NULL folio initialization in ntfs_writepages()
- slab-out-of-bounds read in DeleteIndexEntryRoot
Updates:
- allow readdir() to finish after directory mutations without rewinddir()
- handle attr_set_size() errors when truncating files
- make ntfs_writeback_ops static
- refactor duplicate kmemdup pattern in do_action()
- avoid calling run_get_entry() when run == NULL in ntfs_read_run_nb_ra()
Replaced:
- use wait_on_buffer() directly
- rename ni_readpage_cmpr into ni_read_folio_cmpr"
* tag 'ntfs3_for_7.0' of https://github.com/Paragon-Software-Group/linux-ntfs3: (26 commits)
fs/ntfs3: add delayed-allocation (delalloc) support
fs/ntfs3: avoid calling run_get_entry() when run == NULL in ntfs_read_run_nb_ra()
fs/ntfs3: add fall-through between switch labels
fs/ntfs3: allow explicit boolean acl/prealloc mount options
fs/ntfs3: Fix slab-out-of-bounds read in DeleteIndexEntryRoot
ntfs3: Restore NULL folio initialization in ntfs_writepages()
ntfs3: Refactor duplicate kmemdup pattern in do_action()
fs/ntfs3: prevent infinite loops caused by the next valid being the same
fs/ntfs3: make ntfs_writeback_ops static
ntfs3: fix circular locking dependency in run_unpack_ex
fs/ntfs3: implement iomap-based file operations
fs/ntfs3: fix deadlock in ni_read_folio_cmpr
fs/ntfs3: implement llseek SEEK_DATA/SEEK_HOLE by scanning data runs
fs/ntfs3: zero-fill folios beyond i_valid in ntfs_read_folio()
fs/ntfs3: handle attr_set_size() errors when truncating files
fs/ntfs3: drop preallocated clusters for sparse and compressed files
fs/ntfs3: fsync files by syncing parent inodes
fs/ntfs3: fix ntfs_mount_options leak in ntfs_fill_super()
fs/ntfs3: allow readdir() to finish after directory mutations without rewinddir()
fs/ntfs3: improve readahead for bitmap initialization and large directory scans
...
|
||
|
Linus Torvalds
|
87a367f1bf |
This adds support for the upcoming aes256k key type in CephX that is
based on Kerberos 5 and brings a bunch of assorted CephFS fixes from Ethan and Sam. One of Sam's patches in particular undoes a change in the fscrypt area that had an inadvertent side effect of making CephFS behave as if mounted with wsize=4096 and leading to the corresponding degradation in performance, especially for sequential writes. -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEydHwtzie9C7TfviiSn/eOAIR84sFAmmUpbQTHGlkcnlvbW92 QGdtYWlsLmNvbQAKCRBKf944AhHziy+iB/9oWArHfGu/OLbmb+gQEikcGVmzr9r/ XE3Pcp6JQUMUf8mlOf18RdWn+ak509jQcnJDSyXzk+mHBOw/+VwPod3bZZGNHcYw RwaUAWh9r79Bm0FnUewfQguj2FFnW1X4SrBrGCqsl/yOXbzHAGvDVzsoditfSB+J 8NPYJeFOk6VpRx5Qie66t2wwUoI/VtGs++D9R0CWEy1EpROH/nRkcTk7KlnfSIV0 FWSItUmssxp7Gm67O12390PxC0ZfQ6ApPNl5UOVkL7kfjqYsQKY948qlsTFHHFiM M58fGysAfsfTCXuFWjnmTGhLubV2d9fdIN8OjYFaOjpXeJQ6WRAg8nbe =jx2K -----END PGP SIGNATURE----- Merge tag 'ceph-for-7.0-rc1' of https://github.com/ceph/ceph-client Pull ceph updates from Ilya Dryomov: "This adds support for the upcoming aes256k key type in CephX that is based on Kerberos 5 and brings a bunch of assorted CephFS fixes from Ethan and Sam. One of Sam's patches in particular undoes a change in the fscrypt area that had an inadvertent side effect of making CephFS behave as if mounted with wsize=4096 and leading to the corresponding degradation in performance, especially for sequential writes" * tag 'ceph-for-7.0-rc1' of https://github.com/ceph/ceph-client: ceph: assert loop invariants in ceph_writepages_start() ceph: remove error return from ceph_process_folio_batch() ceph: fix write storm on fscrypted files ceph: do not propagate page array emplacement errors as batch errors ceph: supply snapshot context in ceph_uninline_data() ceph: supply snapshot context in ceph_zero_partial_object() libceph: adapt ceph_x_challenge_blob hashing and msgr1 message signing libceph: add support for CEPH_CRYPTO_AES256KRB5 libceph: introduce ceph_crypto_key_prepare() libceph: generalize ceph_x_encrypt_offset() and ceph_x_encrypt_buflen() libceph: define and enforce CEPH_MAX_KEY_LEN |
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|
Linus Torvalds
|
0ba83f0968 |
overlayfs updates for 7.0
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE9zuTYTs0RXF+Ke33EVvVyTe/1WoFAmmUaqQACgkQEVvVyTe/ 1WrRVRAAil+jvxM26SR3lPp/EmGdlsvRwflin1wb6laey96Ezfos4KLBFkoz9cgZ gW4aZBGx2MDBQy3DNlVbsQZgc4CAnQxrH5HLeR8y5zSbEI3WlcI1vQonzsh61/Cd Ajnu0asivUTWnuoFicq7syT4TcDVUJFMNxjNCTBkRDWmQIkQZAA2Dy/0nWpur83s QjAOLcCljxp88oqY1YE5Lbt7xyToL8vhxF2vN1cFrIZ6Ec/BN9x5LizAYGRjEQ6o qN6o6dAZ4VDyLHms8YQ4KHuj+1psTEPyCNeC3tReek5VKYNS/I9WAwawD4QnmfSu DF5CYkErFW3eVczFkaKl3K65CR6YkBFJhcNeEIViDh4TKSTtmdFURZPH+IVsB6KT /Z+4LnNMxdN55tleYDMoxBBecurLQSyjVMDoCrMlRB5iWJL+/G5TO2ahDp+wGWCu b9FS3DTa6XE/e7xRzDvitRfBX5N8xHNTn8keKRHe4Q7j0DRMYfdltbMz5wyhXfUW YOZNINFpwwvn0Hq8NK86/lhctOi0qkBmqRbMIzAYwgYJI8Kdbe3wqcDeo2k7K4fC J4O+puL263+vA85jqyXGmk+H4EK8Z3BNX+uFh8ucFtGi/rBGpLHBS1HiFEFBYRoW IX6y2EGxgDHvrRbyfVG2EJMjd9XMflOjMYkurJ0r38Cl5Vnreqg= =v9Yt -----END PGP SIGNATURE----- Merge tag 'ovl-update-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs Pull overlayfs update from Amir Goldstein: "Relax the semantics of uuid=off to cater to a use case of overlayfs lower layers on btrfs clones, whose UUID are ephemeral and an upper layer on a different filesystem" * tag 'ovl-update-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs: ovl: relax requirement for uuid=off,index=on |
||
|
Linus Torvalds
|
1d22968feb |
14 client changesets
-----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAmmT0l0ACgkQiiy9cAdy T1FJhQwAtw9Ar/EsgX5D5Mcz2BkbGMgyHJs+ZreT7s+sdw3+YEZS+zgmM+G4udSv TckQB7h5VUOXIlMsjMH4gaf5Y8RVWrKHWB3Vlb1Xs+1r1yKkF7YxJKboSj3rP18c nM+2OHl7lCuX/YRGZ73putBYuABRwRhwI9yXuLi0mTxcUwkY5JHR4clBd8vYZ1Xj JV8bwQ1zm4PhPicbc7r7YcXKL7nT8GzVPH60zURwPWAJ1Vvqt+XodcKIQNzrNVun AgKf0JptpX/UYqI0nMErQb02JGDr2zxmAmbZQ7yhNNxwCyv7iXhCc0xe2JtDxUNM lj40VzW5vThLIaDzf7OeGll3bzq0ZJucn32gKUGLkQWnK+4qeSakGsBA3cDSzfX3 IzIY8ykhD+O6+8ZI9rYsKphGB4Q+ttBjgH55DUFv33b354uMMKQpboIQAOpI5jvG NVebwSVQ/PcsWsRR8P0kV5PbhsUEQCbIoGAIL+SlW6ZVlzjiLJgJoN3wh8aJV0O+ NPSamDjk =kt0M -----END PGP SIGNATURE----- Merge tag 'v7.0-rc-part2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6 Pull smb client fixes from Steve French: - Fix three potential double free vulnerabilities - Fix data corruption due to racy lease checks - Enforce SMB1 signing verification checks - Fix invalid mount option parsing - Remove unneeded tracepoint - Various minor error code corrections - Minor cleanup * tag 'v7.0-rc-part2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: smb: client: terminate session upon failed client required signing cifs: some missing initializations on replay cifs: remove unnecessary tracing after put tcon cifs: update internal module version number smb: client: fix data corruption due to racy lease checks smb/client: move NT_STATUS_MORE_ENTRIES smb/client: rename to NT_ERROR_INVALID_DATATYPE smb/client: rename to NT_STATUS_SOME_NOT_MAPPED smb/client: map NT_STATUS_PRIVILEGE_NOT_HELD smb/client: map NT_STATUS_MORE_PROCESSING_REQUIRED smb/client: map NT_STATUS_BUFFER_OVERFLOW smb/client: map NT_STATUS_NOTIFY_ENUM_DIR cifs: SMB1 split: Remove duplicate include of cifs_debug.h smb: client: fix regression with mount options parsing |
||
|
Linus Torvalds
|
e81dd54f62 |
dmaengine updates for v7.0
Core: - Add Frank Li as susbstem reviewer to help with reviews New Support: - Mediatek support for Dimensity 6300 and 9200 controller - Qualcomm Kaanapali and Glymur GPI DMA engine support - Synopsis DW AXI Agilex5 support - Renesas RZ/V2N SoC support - Atmel microchip lan9691-dma support - Tegra ADMA tegra264 support Updates: - sg_nents_for_dma() helper use in subsystem - pm_runtime_mark_last_busy() redundant call update for subsystem - Residue support for xilinx AXIDMA driver - Intel Max SGL Size Support and capabilities for DSA3.0 - AXI dma larger than 32bits address support -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAmmUkGgACgkQfBQHDyUj g0d6uRAAnVfM6GxVt4PuRd1t+i6qeNhqZrq+8001YtFgOJp0hxPX7k9PP1F42kjp 1zrICvvdqH8gw8+8AaT2JpIZp4vENmjGdnkCo+HU6FgGPCUmkkpehPk58Y2K3r0a LbHNjjj7V7SDGs9SzT2It+d7KfKnv1adushBhuO7xv524hwSuetw1q8CnLPoxaPx KNWToovCp5tlHCucWQAdmd4bPsUv1mFMvlJxK4a26WKeL7lU6BeDS06rLTNq5PNZ 51sYdSvyBOSCUcFGToeebJFsKCQukryZTXTtsKMsmLvmHaTMahu2TwNzQ+PRSBSr kZ9GpS51tet67txGzGzJRFGDY9quKFrajQ60Om6dr9aYm2xW7gEZFa0NKTlz9q7w kbwsPgd87sYI8MDWpinAuvwUS2OXnihjqdYVp0QouJd8eRiH1pWagtjubGRVYekC eEZjyxpz8ZD+LT2G3I0uy2FnqCkcEjSfchBCtuPcxSSSkHRXVf4tgUAI833YIdek gtd7h+/jepcVOcVAeaMVvVYnNIhVkHQkQC1/HmZCqNoyoY/oK8JcUF3UskzP7BPW gvEJhtFD0RBInu5UM0rS31zF+8Q9EMbDXKY2PiCCyxtsjAe5yWyeNNsUx9DN8ixv XyclsF7javUOZSoxzH3mCLy+x51p84Mq2KGQGL9H7PK/hWDMmoo= =nrcD -----END PGP SIGNATURE----- Merge tag 'dmaengine-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine updates from Vinod Koul: "Core: - Add Frank Li as susbstem reviewer to help with reviews New Support: - Mediatek support for Dimensity 6300 and 9200 controller - Qualcomm Kaanapali and Glymur GPI DMA engine - Synopsis DW AXI Agilex5 - Renesas RZ/V2N SoC - Atmel microchip lan9691-dma - Tegra ADMA tegra264 Updates: - sg_nents_for_dma() helper use in subsystem - pm_runtime_mark_last_busy() redundant call update for subsystem - Residue support for xilinx AXIDMA driver - Intel Max SGL Size Support and capabilities for DSA3.0 - AXI dma larger than 32bits address support" * tag 'dmaengine-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (64 commits) dmaengine: add Frank Li as reviewer dt-bindings: dma: qcom,gpi: Update max interrupts lines to 16 dmaengine: fsl-edma: don't explicitly disable clocks in .remove() dmaengine: xilinx: xdma: use sg_nents_for_dma() helper dmaengine: sh: use sg_nents_for_dma() helper dmaengine: sa11x0: use sg_nents_for_dma() helper dmaengine: qcom: bam_dma: use sg_nents_for_dma() helper dmaengine: qcom: adm: use sg_nents_for_dma() helper dmaengine: pxa-dma: use sg_nents_for_dma() helper dmaengine: lgm: use sg_nents_for_dma() helper dmaengine: k3dma: use sg_nents_for_dma() helper dmaengine: dw-axi-dmac: use sg_nents_for_dma() helper dmaengine: bcm2835-dma: use sg_nents_for_dma() helper dmaengine: axi-dmac: use sg_nents_for_dma() helper dmaengine: altera-msgdma: use sg_nents_for_dma() helper scatterlist: introduce sg_nents_for_dma() helper dmaengine: idxd: Add Max SGL Size Support for DSA3.0 dmaengine: idxd: Expose DSA3.0 capabilities through sysfs dmaengine: sh: rz-dmac: Make channel irq local dmaengine: pl08x: Fix comment stating the difference between PL080 and PL081 ... |
||
|
Linus Torvalds
|
9b725d5959 |
phy-for-7.0
- Core
- Add suuport for "rx-polarity" and "tx-polarity" device tree properties
and phy common properties to manage this
- New Support
- Qualcomm Glymur PCIe Gen4 2-lanes PCIe phy, DP and edp phy support, USB
UNI PHY support and SMB2370 eUSB2 repeater support. SC8280xp QMP UFS PHY
support, Kaanapali PCIe phy and QMP PHY support, QCS615 QMP USB3+DP PHY
and driver support for that.
- SpacemiT PCIe/combo PHY and K1 USB2 PHY driver.
- HDMI 2.1 FRL configuration support and driver enabling for rockchip
samsung-hdptx driver.
- TI TCAN1046 phy support.
- Renesas RZ/V2H(P) and RZ/V2N usb3 support
- Mediatek MT8188 hdmi-phy support
- Google Tensor SoC USB PHY driver
- Apple Type-C PHY support
- Updates
- Subsystem conversion for clock round_rate() to determine_rate()
- TI USB3 DT schema conversion
- Samsung ExynosAutov920 usb3, combo hsphy and ssphy support
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Merge tag 'phy-for-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
Pull phy updates from Vinod Koul:
"Core:
- Add suuport for "rx-polarity" and "tx-polarity" device tree
properties and phy common properties to manage this
New Support:
- Qualcomm Glymur PCIe Gen4 2-lanes PCIe phy, DP and edp phy, USB UNI
PHY and SMB2370 eUSB2 repeater. SC8280xp QMP UFS PHY, Kaanapali
PCIe phy and QMP PHY, QCS615 QMP USB3+DP PHY and driver support for
that.
- SpacemiT PCIe/combo PHY and K1 USB2 PHY driver.
- HDMI 2.1 FRL configuration support and driver enabling for rockchip
samsung-hdptx driver
- TI TCAN1046 phy
- Renesas RZ/V2H(P) and RZ/V2N usb3
- Mediatek MT8188 hdmi-phy
- Google Tensor SoC USB PHY driver
- Apple Type-C PHY
Updates:
- Subsystem conversion for clock round_rate() to determine_rate()
- TI USB3 DT schema conversion
- Samsung ExynosAutov920 usb3, combo hsphy and ssphy support"
* tag 'phy-for-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (143 commits)
phy: ti: phy-j721e-wiz: convert from divider_round_rate() to divider_determine_rate()
dt-bindings: phy: ti,control-phy-otghs: convert to DT schema
dt-bindings: phy: ti,phy-usb3: convert to DT schema
phy: tegra: xusb: Remove unused powered_on variable
phy: renesas: rcar-gen3-usb2: add regulator dependency
phy: GOOGLE_USB: add TYPEC dependency
phy: enter drivers/phy/Makefile even without CONFIG_GENERIC_PHY
phy: renesas: rcar-gen3-usb2: Use mux-state for phyrst management
phy: renesas: rcar-gen3-usb2: Add regulator for OTG VBUS control
phy: renesas: rcar-gen3-usb2: Use devm_pm_runtime_enable()
phy: renesas: rcar-gen3-usb2: Factor out VBUS control logic
dt-bindings: phy: renesas,usb2-phy: Document RZ/G3E SoC
dt-bindings: phy: renesas,usb2-phy: Document mux-states property
dt-bindings: phy: renesas,usb2-phy: Document USB VBUS regulator
phy: rockchip: samsung-hdptx: Add HDMI 2.1 FRL support
phy: rockchip: samsung-hdptx: Extend rk_hdptx_phy_verify_hdmi_config() helper
phy: rockchip: samsung-hdptx: Switch to driver specific HDMI config
phy: rockchip: samsung-hdptx: Drop hw_rate driver data
phy: rockchip: samsung-hdptx: Compute clk rate from PLL config
phy: rockchip: samsung-hdptx: Cleanup *_cmn_init_seq lists
...
|
||
|
Linus Torvalds
|
4e15e81971 |
soundwire updates for 7.0
- support for Qualcomm v2.2.0 controllers
- Bus method updates for .probe(), .remove() and .shutdown() and remove
function return value updates
- Avell B.ON dmi-quirks mapping
- Mark cs42l45 codec as wake capable
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Merge tag 'soundwire-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
Pull soundwire updates from Vinod Koul:
- support for Qualcomm v2.2.0 controllers
- bus method updates for .probe(), .remove() and .shutdown()
and remove function return value updates
- Avell B.ON dmi-quirks mapping
- mark cs42l45 codec as wake capable
* tag 'soundwire-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire:
soundwire: intel_ace2x: add SND_HDA_CORE dependency
dt-bindings: soundwire: qcom: Add SoundWire v2.2.0 compatible
soundwire: Use bus methods for .probe(), .remove() and .shutdown()
soundwire: Make remove function return no value
soundwire: dmi-quirks: add mapping for Avell B.ON (OEM rebranded of NUC15)
soundwire: qcom: Use guard to avoid mixing cleanup and goto
soundwire: intel_auxdevice: add cs42l45 codec to wake_capable_list
|
||
|
Linus Torvalds
|
d295082ea6 |
SPDX updates for 7.0-rc1
Here are two small changes that add some missing SPDX license lines to some core kernel files. These are: - adding SPDX license lines to kdb files - adding SPDX license lines to the remaining kernel/ files Both of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaZR2VA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+yne8ACfYf6Mo8A+c4ZVduiKhAywn7wtX3YAn3Z29idk Cq3AiQM/bjJvM0/KPOwW =k232 -----END PGP SIGNATURE----- Merge tag 'spdx-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx Pull SPDX updates from Greg KH: "Here are two small changes that add some missing SPDX license lines to some core kernel files. These are: - adding SPDX license lines to kdb files - adding SPDX license lines to the remaining kernel/ files Both of these have been in linux-next for a while with no reported issues" * tag 'spdx-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx: kernel: debug: Add SPDX license ids to kdb files kernel: add SPDX-License-Identifier lines |
||
|
Linus Torvalds
|
17f8d20093 |
USB / Thunderbolt changes for 7.0-rc1
Here is the "big" set of USB and Thunderbolt driver updates for 7.0-rc1. Overall more lines were removed than added, thanks to dropping the obsolete isp1362 USB host controller driver, always a nice change. Other than that, nothing major happening here, highlights are: - lots of dwc3 driver updates and new hardware support added - usb gadget function driver updates - usb phy driver updates - typec driver updates and additions - USB rust binding updates for syntax and formatting changes - more usb serial device ids added - other smaller USB core and driver updates and additions All of these have been in linux-next for a long time, with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaZR0Sw8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ylcCgCfUyUFi0UOMPRyrU/fo5nyeWomgvsAnRst3nva y7BvYwC2L4FIP23snrTM =8S4Q -----END PGP SIGNATURE----- Merge tag 'usb-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt updates from Greg KH: "Here is the "big" set of USB and Thunderbolt driver updates for 7.0-rc1. Overall more lines were removed than added, thanks to dropping the obsolete isp1362 USB host controller driver, always a nice change. Other than that, nothing major happening here, highlights are: - lots of dwc3 driver updates and new hardware support added - usb gadget function driver updates - usb phy driver updates - typec driver updates and additions - USB rust binding updates for syntax and formatting changes - more usb serial device ids added - other smaller USB core and driver updates and additions All of these have been in linux-next for a long time, with no reported problems" * tag 'usb-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (77 commits) usb: typec: ucsi: Add Thunderbolt alternate mode support usb: typec: hd3ss3220: Check if regulator needs to be switched usb: phy: tegra: parametrize PORTSC1 register offset usb: phy: tegra: parametrize HSIC PTS value usb: phy: tegra: return error value from utmi_wait_register usb: phy: tegra: cosmetic fixes dt-bindings: usb: renesas,usbhs: Add RZ/G3E SoC support usb: dwc2: fix resume failure if dr_mode is host usb: cdns3: fix role switching during resume usb: dwc3: gadget: Move vbus draw to workqueue context USB: serial: option: add Telit FN920C04 RNDIS compositions usb: dwc3: Log dwc3 address in traces usb: gadget: tegra-xudc: Add handling for BLCG_COREPLL_PWRDN usb: phy: tegra: add HSIC support usb: phy: tegra: use phy type directly usb: typec: ucsi: Enforce mode selection for cros_ec_ucsi usb: typec: ucsi: Support mode selection to activate altmodes usb: typec: Introduce mode_selection bit usb: typec: Implement mode selection usb: typec: Expose alternate mode priority via sysfs ... |
||
|
Linus Torvalds
|
3ad7945754 |
TTY / Serial driver updates for 7.0-rc1
Here is the small amount of tty and serial driver updates for 7.0-rc1.
Nothing major in here at all, just some driver updates and minor tweaks
and cleanups including:
- sh-sci serial driver updates
- 8250 driver updates
- attempt to make the tty ports have their own workqueue, but was
reverted after testing found it to have problems on some platforms.
This will probably come back for 7.1 after it has been reworked and
resubmitted
- other tiny tty driver changes
All of these have been in linux-next for a while with no reported
problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty / serial driver updates from Greg KH:
"Here is the small amount of tty and serial driver updates for 7.0-rc1.
Nothing major in here at all, just some driver updates and minor
tweaks and cleanups including:
- sh-sci serial driver updates
- 8250 driver updates
- attempt to make the tty ports have their own workqueue, but was
reverted after testing found it to have problems on some platforms.
This will probably come back for 7.1 after it has been reworked and
resubmitted
- other tiny tty driver changes
All of these have been in linux-next for a while with no reported
problems"
* tag 'tty-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (49 commits)
Revert "tty: tty_port: add workqueue to flip TTY buffer"
tty: tty_port: add workqueue to flip TTY buffer
serial: 8250_pci: Remove custom deprecated baud setting routine
serial: 8250_omap: Remove custom deprecated baud setting routine
dt-bindings: serial: renesas,scif: Document RZ/G3L SoC
serial: 8250: omap: set out-of-band wakeup if wakeup pinctrl exists
tty: hvc-iucv: Remove KMSG_COMPONENT macro
dt-bindings: serial: google,goldfish-tty: Convert to DT schema
dt-bindings: serial: sh-sci: Fold single-entry compatibles into enum
serial: 8250: 8250_omap.c: Clear DMA RX running status only after DMA termination is done
serial: 8250: 8250_omap.c: Add support for handling UART error conditions
serial: SH_SCI: improve "DMA support" prompt
serial: Kconfig: fix ordering of entries for menu display
serial: 8250: fix ordering of entries for menu display
serial: imx: change SERIAL_IMX_CONSOLE to bool
8250_men_mcb: drop unneeded MODULE_ALIAS
serial: men_z135_uart: drop unneeded MODULE_ALIAS
dt-bindings: serial: renesas,rsci: Document RZ/V2H(P) and RZ/V2N SoCs
serial: rsci: Convert to FIELD_MODIFY()
dt-bindings: serial: 8250: add SpacemiT K3 UART compatible
...
|
||
|
Linus Torvalds
|
a5f22b9b13 |
Staging driver updates for 7.0-rc1
Here is the big set of staging driver updates for 7.0-rc1. Well, not that big, just lots of tiny coding style cleanups primarily in one driver as everyone seems to have glomed onto it for some reason that escapes me (is there a tutorial out there somewhere pointing people at this?) Not much overall, the changes can be summarized as: - cleanups for the rtl8723bs driver, so many cleanups... - vme_user driver cleanups - sm750fb driver cleanups - tiny greybus driver cleanups - other really small staging driver cleanups All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaZR38w8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymwhwCeOZSbZtOU7Atkuyq/0TIhrgDPeMEAn1ce/gcM dTsXY6rV7e6gJdhOPa6e =3WgI -----END PGP SIGNATURE----- Merge tag 'staging-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver updates from Greg KH: "Here is the big set of staging driver updates for 7.0-rc1. Well, not that big, just lots of tiny coding style cleanups primarily in one driver as everyone seems to have glomed onto it for some reason that escapes me (is there a tutorial out there somewhere pointing people at this?) Not much overall, the changes can be summarized as: - cleanups for the rtl8723bs driver, so many cleanups... - vme_user driver cleanups - sm750fb driver cleanups - tiny greybus driver cleanups - other really small staging driver cleanups All of these have been in linux-next for a while with no reported issues" * tag 'staging-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (119 commits) staging: rtl8723bs: refactor ODM_SetIQCbyRFpath to reduce duplication staging: rtl8723bs: rename CamelCase function Set_MSR to set_msr staging: rtl8723bs: remove unnecessary blank lines in rtw_io.c staging: rtl8723bs: remove stale TODO item regarding %pM staging: rtl8723bs: remove unused allocation wrapper functions staging: rtl8723bs: use standard skb allocation APIs staging: rtl8723bs: replace rtw_zmalloc() with kzalloc() staging: rtl8723bs: replace rtw_malloc() with kmalloc() staging: rtl8723bs: introduce kmemdup() where applicable staging: sm750fb: Clean up variable names staging: rtl8723bs: fix null dereference in find_network staging: rtl8723bs: use unaligned access macros in rtw_security.c staging: rtl8723bs: fix potential race in expire_timeout_chk staging: rtl8723bs: remove dead debugging code in rtw_mlme_ext.c staging: rtl8723bs: modernize hex output in rtw_report_sec_ie staging: rtl8723bs: fix spacing around operators staging: rtl8723bs: rename u1bTmp to val staging: rtl8723bs: remove unused private debug counters staging: rtl8723bs: remove thread wraper functions and add IS_ERR() check staging: rtl8723bs: fix firmware memory leak on error ... |
||
|
Linus Torvalds
|
505d195b0f |
Char/Misc/IIO driver changes for 7.0-rc1
Here is the big set of char/misc/iio and other smaller driver subsystem changes for 7.0-rc1. Lots of little things in here, including: - Loads of iio driver changes and updates and additions - gpib driver updates - interconnect driver updates - i3c driver updates - hwtracing (coresight and intel) driver updates - deletion of the obsolete mwave driver - binder driver updates (rust and c versions) - mhi driver updates (causing a merge conflict, see below) - mei driver updates - fsi driver updates - eeprom driver updates - lots of other small char and misc driver updates and cleanups All of these have been in linux-next for a while, with no reported issues except for a merge conflict with your tree due to the mhi driver changes in the drivers/net/wireless/ath/ath12k/mhi.c file. To fix that up, just delete the "auto_queue" structure fields being set, see this message for the full change needed: https://lore.kernel.org/r/aXD6X23btw8s-RZP@sirena.org.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaZRxOg8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ykIrACgs9S+A/GG9X0Kvc+ND/J1XYZpj3QAoKl0yXGj SV1SR/giEBc7iKV6Dn6O =jbok -----END PGP SIGNATURE----- Merge tag 'char-misc-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc/IIO driver updates from Greg KH: "Here is the big set of char/misc/iio and other smaller driver subsystem changes for 7.0-rc1. Lots of little things in here, including: - Loads of iio driver changes and updates and additions - gpib driver updates - interconnect driver updates - i3c driver updates - hwtracing (coresight and intel) driver updates - deletion of the obsolete mwave driver - binder driver updates (rust and c versions) - mhi driver updates (causing a merge conflict, see below) - mei driver updates - fsi driver updates - eeprom driver updates - lots of other small char and misc driver updates and cleanups All of these have been in linux-next for a while, with no reported issues" * tag 'char-misc-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (297 commits) mux: mmio: fix regmap leak on probe failure rust_binder: return p from rust_binder_transaction_target_node() drivers: android: binder: Update ARef imports from sync::aref rust_binder: fix needless borrow in context.rs iio: magn: mmc5633: Fix Kconfig for combination of I3C as module and driver builtin iio: sca3000: Fix a resource leak in sca3000_probe() iio: proximity: rfd77402: Add interrupt handling support iio: proximity: rfd77402: Document device private data structure iio: proximity: rfd77402: Use devm-managed mutex initialization iio: proximity: rfd77402: Use kernel helper for result polling iio: proximity: rfd77402: Align polling timeout with datasheet iio: cros_ec: Allow enabling/disabling calibration mode iio: frequency: ad9523: correct kernel-doc bad line warning iio: buffer: buffer_impl.h: fix kernel-doc warnings iio: gyro: itg3200: Fix unchecked return value in read_raw MAINTAINERS: add entry for ADE9000 driver iio: accel: sca3000: remove unused last_timestamp field iio: accel: adxl372: remove unused int2_bitmask field iio: adc: ad7766: Use iio_trigger_generic_data_rdy_poll() iio: magnetometer: Remove IRQF_ONESHOT ... |
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Linus Torvalds
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99dfe2d4da |
block-7.0-20260216
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Linus Torvalds
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7b751b01ad |
io_uring-7.0-20260216
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Merge tag 'io_uring-7.0-20260216' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
Pull more io_uring updates from Jens Axboe:
"This is a mix of cleanups and fixes. No major fixes in here, just a
bunch of little fixes. Some of them marked for stable as it fixes
behavioral issues
- Fix an issue with SOCKET_URING_OP_SETSOCKOPT for netlink sockets,
due to a too restrictive check on it having an ioctl handler
- Remove a redundant SQPOLL check in ring creation
- Kill dead accounting for zero-copy send, which doesn't use ->buf
or ->len post the initial setup
- Fix missing clamp of the allocation hint, which could cause
allocations to fall outside of the range the application asked
for. Still within the allowed limits.
- Fix for IORING_OP_PIPE's handling of direct descriptors
- Tweak to the API for the newly added BPF filters, making them
more future proof in terms of how applications deal with them
- A few fixes for zcrx, fixing a few error handling conditions
- Fix for zcrx request flag checking
- Add support for querying the zcrx page size
- Improve the NO_SQARRAY static branch inc/dec, avoiding busy
conditions causing too much traffic
- Various little cleanups"
* tag 'io_uring-7.0-20260216' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
io_uring/bpf_filter: pass in expected filter payload size
io_uring/bpf_filter: move filter size and populate helper into struct
io_uring/cancel: de-unionize file and user_data in struct io_cancel_data
io_uring/rsrc: improve regbuf iov validation
io_uring: remove unneeded io_send_zc accounting
io_uring/cmd_net: fix too strict requirement on ioctl
io_uring: delay sqarray static branch disablement
io_uring/query: add query.h copyright notice
io_uring/query: return support for custom rx page size
io_uring/zcrx: check unsupported flags on import
io_uring/zcrx: fix post open error handling
io_uring/zcrx: fix sgtable leak on mapping failures
io_uring: use the right type for creds iteration
io_uring/openclose: fix io_pipe_fixed() slot tracking for specific slots
io_uring/filetable: clamp alloc_hint to the configured alloc range
io_uring/rsrc: replace reg buffer bit field with flags
io_uring/zcrx: improve types for size calculation
io_uring/tctx: avoid modifying loop variable in io_ring_add_registered_file
io_uring: simplify IORING_SETUP_DEFER_TASKRUN && !SQPOLL check
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Christian Loehle
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93983a9f3b |
cpuidle: menu: Remove single state handling
cpuidle systems where the governor has no choice because there's only a single idle state are now handled by cpuidle core and bypass the governor, so remove the related handling. Signed-off-by: Christian Loehle <christian.loehle@arm.com> [ rjw: Rebase on top of the cpuidle changes merged recently ] Link: https://patch.msgid.link/20260216185005.1131593-5-aboorvad@linux.ibm.com Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
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Christian Loehle
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825d5d3479 |
cpuidle: teo: Remove single state handling
cpuidle systems where the governor has no choice because there's only a single idle state are now handled by cpuidle core and bypass the governor, so remove the related handling. Signed-off-by: Christian Loehle <christian.loehle@arm.com> Link: https://patch.msgid.link/20260216185005.1131593-4-aboorvad@linux.ibm.com Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
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Aboorva Devarajan
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9b9c0ff095 |
cpuidle: haltpoll: Remove single state handling
cpuidle systems where the governor has no choice because there's only a single idle state are now handled by cpuidle core and bypass the governor, so remove the related handling. Signed-off-by: Aboorva Devarajan <aboorvad@linux.ibm.com> Reviewed-by: Christian Loehle <christian.loehle@arm.com> [ rjw: Extended the change to drop a redundant local variable ] Link: https://patch.msgid.link/20260216185005.1131593-3-aboorvad@linux.ibm.com Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
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Aboorva Devarajan
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e5c9ffc6ae |
cpuidle: Skip governor when only one idle state is available
On certain platforms (PowerNV systems without a power-mgt DT node),
cpuidle may register only a single idle state. In cases where that
single state is a polling state (state 0), the ladder governor may
incorrectly treat state 1 as the first usable state and pass an
out-of-bounds index. This can lead to a NULL enter callback being
invoked, ultimately resulting in a system crash.
[ 13.342636] cpuidle-powernv : Only Snooze is available
[ 13.351854] Faulting instruction address: 0x00000000
[ 13.376489] NIP [0000000000000000] 0x0
[ 13.378351] LR [c000000001e01974] cpuidle_enter_state+0x2c4/0x668
Fix this by adding a bail-out in cpuidle_select() that returns state 0
directly when state_count <= 1, bypassing the governor and keeping the
tick running.
Fixes:
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Nathan Chancellor
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f94711255a |
kbuild: rpm-pkg: Disable automatic requires for manual debuginfo package
Stefano reports that after commit |
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Jens Axboe
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be3573124e |
io_uring/bpf_filter: pass in expected filter payload size
It's quite possible that opcodes that have payloads attached to them, like IORING_OP_OPENAT/OPENAT2 or IORING_OP_SOCKET, that these paylods can change over time. For example, on the openat/openat2 side, the struct open_how argument is extensible, and could be extended in the future to allow further arguments to be passed in. Allow registration of a cBPF filter to give the size of the filter as seen by userspace. If that filter is for an opcode that takes extra payload data, allow it if the application payload expectation is the same size than the kernels. If that is the case, the kernel supports filtering on the payload that the application expects. If the size differs, the behavior depends on the IO_URING_BPF_FILTER_SZ_STRICT flag: 1) If IO_URING_BPF_FILTER_SZ_STRICT is set and the size expectation differs, fail the attempt to load the filter. 2) If IO_URING_BPF_FILTER_SZ_STRICT isn't set, allow the filter if the userspace pdu size is smaller than what the kernel offers. 3) Regardless if IO_URING_BPF_FILTER_SZ_STRICT, fail loading the filter if the userspace pdu size is bigger than what the kernel supports. An attempt to load a filter due to sizing will error with -EMSGSIZE. For that error, the registration struct will have filter->pdu_size populated with the pdu size that the kernel uses. Reported-by: Christian Brauner <brauner@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk> |