mirror of https://github.com/torvalds/linux.git
1399090 Commits
| Author | SHA1 | Message | Date |
|---|---|---|---|
Linus Torvalds
|
1d18101a64 |
kernel-6.19-rc1.cred
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Merge tag 'kernel-6.19-rc1.cred' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull cred guard updates from Christian Brauner:
"This contains substantial credential infrastructure improvements
adding guard-based credential management that simplifies code and
eliminates manual reference counting in many subsystems.
Features:
- Kernel Credential Guards
Add with_kernel_creds() and scoped_with_kernel_creds() guards that
allow using the kernel credentials without allocating and copying
them. This was requested by Linus after seeing repeated
prepare_kernel_creds() calls that duplicate the kernel credentials
only to drop them again later.
The new guards completely avoid the allocation and never expose the
temporary variable to hold the kernel credentials anywhere in
callers.
- Generic Credential Guards
Add scoped_with_creds() guards for the common override_creds() and
revert_creds() pattern. This builds on earlier work that made
override_creds()/revert_creds() completely reference count free.
- Prepare Credential Guards
Add prepare credential guards for the more complex pattern of
preparing a new set of credentials and overriding the current
credentials with them:
- prepare_creds()
- modify new creds
- override_creds()
- revert_creds()
- put_cred()
Cleanups:
- Make init_cred static since it should not be directly accessed
- Add kernel_cred() helper to properly access the kernel credentials
- Fix scoped_class() macro that was introduced two cycles ago
- coredump: split out do_coredump() from vfs_coredump() for cleaner
credential handling
- coredump: move revert_cred() before coredump_cleanup()
- coredump: mark struct mm_struct as const
- coredump: pass struct linux_binfmt as const
- sev-dev: use guard for path"
* tag 'kernel-6.19-rc1.cred' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: (36 commits)
trace: use override credential guard
trace: use prepare credential guard
coredump: use override credential guard
coredump: use prepare credential guard
coredump: split out do_coredump() from vfs_coredump()
coredump: mark struct mm_struct as const
coredump: pass struct linux_binfmt as const
coredump: move revert_cred() before coredump_cleanup()
sev-dev: use override credential guards
sev-dev: use prepare credential guard
sev-dev: use guard for path
cred: add prepare credential guard
net/dns_resolver: use credential guards in dns_query()
cgroup: use credential guards in cgroup_attach_permissions()
act: use credential guards in acct_write_process()
smb: use credential guards in cifs_get_spnego_key()
nfs: use credential guards in nfs_idmap_get_key()
nfs: use credential guards in nfs_local_call_write()
nfs: use credential guards in nfs_local_call_read()
erofs: use credential guards
...
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Linus Torvalds
|
f2e74ecfba |
vfs-6.19-rc1.folio
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCaSmOZQAKCRCRxhvAZXjc onGBAQDtqeO0jZzS7q9UxlJ84Wj/H9w+9INpO4jMxtWK4svhUAEAghG4qVxRvkE2 Qh+wrpTPIC7OCQ78k8psDRmkj9cn8QA= =FCVN -----END PGP SIGNATURE----- Merge tag 'vfs-6.19-rc1.folio' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull folio updates from Christian Brauner: "Add a new folio_next_pos() helper function that returns the file position of the first byte after the current folio. This is a common operation in filesystems when needing to know the end of the current folio. The helper is lifted from btrfs which already had its own version, and is now used across multiple filesystems and subsystems: - btrfs - buffer - ext4 - f2fs - gfs2 - iomap - netfs - xfs - mm This fixes a long-standing bug in ocfs2 on 32-bit systems with files larger than 2GiB. Presumably this is not a common configuration, but the fix is backported anyway. The other filesystems did not have bugs, they were just mildly inefficient. This also introduce uoff_t as the unsigned version of loff_t. A recent commit inadvertently changed a comparison from being unsigned (on 64-bit systems) to being signed (which it had always been on 32-bit systems), leading to sporadic fstests failures. Generally file sizes are restricted to being a signed integer, but in places where -1 is passed to indicate "up to the end of the file", it is convenient to have an unsigned type to ensure comparisons are always unsigned regardless of architecture" * tag 'vfs-6.19-rc1.folio' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: fs: Add uoff_t mm: Use folio_next_pos() xfs: Use folio_next_pos() netfs: Use folio_next_pos() iomap: Use folio_next_pos() gfs2: Use folio_next_pos() f2fs: Use folio_next_pos() ext4: Use folio_next_pos() buffer: Use folio_next_pos() btrfs: Use folio_next_pos() filemap: Add folio_next_pos() |
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Linus Torvalds
|
212c4053a1 |
vfs-6.19-rc1.coredump
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Merge tag 'vfs-6.19-rc1.coredump' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull pidfd and coredump updates from Christian Brauner:
"Features:
- Expose coredump signal via pidfd
Expose the signal that caused the coredump through the pidfd
interface. The recent changes to rework coredump handling to rely
on unix sockets are in the process of being used in systemd. The
previous systemd coredump container interface requires the coredump
file descriptor and basic information including the signal number
to be sent to the container. This means the signal number needs to
be available before sending the coredump to the container.
- Add supported_mask field to pidfd
Add a new supported_mask field to struct pidfd_info that indicates
which information fields are supported by the running kernel. This
allows userspace to detect feature availability without relying on
error codes or kernel version checks.
Cleanups:
- Drop struct pidfs_exit_info and prepare to drop exit_info pointer,
simplifying the internal publication mechanism for exit and
coredump information retrievable via the pidfd ioctl
- Use guard() for task_lock in pidfs
- Reduce wait_pidfd lock scope
- Add missing PIDFD_INFO_SIZE_VER1 constant
- Add missing BUILD_BUG_ON() assert on struct pidfd_info
Fixes:
- Fix PIDFD_INFO_COREDUMP handling
Selftests:
- Split out coredump socket tests and common helpers into separate
files for better organization
- Fix userspace coredump client detection issues
- Handle edge-triggered epoll correctly
- Ignore ENOSPC errors in tests
- Add debug logging to coredump socket tests, socket protocol tests,
and test helpers
- Add tests for PIDFD_INFO_COREDUMP_SIGNAL
- Add tests for supported_mask field
- Update pidfd header for selftests"
* tag 'vfs-6.19-rc1.coredump' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: (23 commits)
pidfs: reduce wait_pidfd lock scope
selftests/coredump: add second PIDFD_INFO_COREDUMP_SIGNAL test
selftests/coredump: add first PIDFD_INFO_COREDUMP_SIGNAL test
selftests/coredump: ignore ENOSPC errors
selftests/coredump: add debug logging to coredump socket protocol tests
selftests/coredump: add debug logging to coredump socket tests
selftests/coredump: add debug logging to test helpers
selftests/coredump: handle edge-triggered epoll correctly
selftests/coredump: fix userspace coredump client detection
selftests/coredump: fix userspace client detection
selftests/coredump: split out coredump socket tests
selftests/coredump: split out common helpers
selftests/pidfd: add second supported_mask test
selftests/pidfd: add first supported_mask test
selftests/pidfd: update pidfd header
pidfs: expose coredump signal
pidfs: drop struct pidfs_exit_info
pidfs: prepare to drop exit_info pointer
pidfd: add a new supported_mask field
pidfs: add missing BUILD_BUG_ON() assert on struct pidfd_info
...
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Linus Torvalds
|
415d34b92c |
namespace-6.19-rc1
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Merge tag 'namespace-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull namespace updates from Christian Brauner:
"This contains substantial namespace infrastructure changes including a new
system call, active reference counting, and extensive header cleanups.
The branch depends on the shared kbuild branch for -fms-extensions support.
Features:
- listns() system call
Add a new listns() system call that allows userspace to iterate
through namespaces in the system. This provides a programmatic
interface to discover and inspect namespaces, addressing
longstanding limitations:
Currently, there is no direct way for userspace to enumerate
namespaces. Applications must resort to scanning /proc/*/ns/ across
all processes, which is:
- Inefficient - requires iterating over all processes
- Incomplete - misses namespaces not attached to any running
process but kept alive by file descriptors, bind mounts, or
parent references
- Permission-heavy - requires access to /proc for many processes
- No ordering or ownership information
- No filtering per namespace type
The listns() system call solves these problems:
ssize_t listns(const struct ns_id_req *req, u64 *ns_ids,
size_t nr_ns_ids, unsigned int flags);
struct ns_id_req {
__u32 size;
__u32 spare;
__u64 ns_id;
struct /* listns */ {
__u32 ns_type;
__u32 spare2;
__u64 user_ns_id;
};
};
Features include:
- Pagination support for large namespace sets
- Filtering by namespace type (MNT_NS, NET_NS, USER_NS, etc.)
- Filtering by owning user namespace
- Permission checks respecting namespace isolation
- Active Reference Counting
Introduce an active reference count that tracks namespace
visibility to userspace. A namespace is visible in the following
cases:
- The namespace is in use by a task
- The namespace is persisted through a VFS object (namespace file
descriptor or bind-mount)
- The namespace is a hierarchical type and is the parent of child
namespaces
The active reference count does not regulate lifetime (that's still
done by the normal reference count) - it only regulates visibility
to namespace file handles and listns().
This prevents resurrection of namespaces that are pinned only for
internal kernel reasons (e.g., user namespaces held by
file->f_cred, lazy TLB references on idle CPUs, etc.) which should
not be accessible via (1)-(3).
- Unified Namespace Tree
Introduce a unified tree structure for all namespaces with:
- Fixed IDs assigned to initial namespaces
- Lookup based solely on inode number
- Maintained list of owned namespaces per user namespace
- Simplified rbtree comparison helpers
Cleanups
- Header Reorganization:
- Move namespace types into separate header (ns_common_types.h)
- Decouple nstree from ns_common header
- Move nstree types into separate header
- Switch to new ns_tree_{node,root} structures with helper functions
- Use guards for ns_tree_lock
- Initial Namespace Reference Count Optimization
- Make all reference counts on initial namespaces a nop to avoid
pointless cacheline ping-pong for namespaces that can never go
away
- Drop custom reference count initialization for initial namespaces
- Add NS_COMMON_INIT() macro and use it for all namespaces
- pid: rely on common reference count behavior
- Miscellaneous Cleanups
- Rename exit_task_namespaces() to exit_nsproxy_namespaces()
- Rename is_initial_namespace() and make argument const
- Use boolean to indicate anonymous mount namespace
- Simplify owner list iteration in nstree
- nsfs: raise SB_I_NODEV, SB_I_NOEXEC, and DCACHE_DONTCACHE explicitly
- nsfs: use inode_just_drop()
- pidfs: raise DCACHE_DONTCACHE explicitly
- pidfs: simplify PIDFD_GET__NAMESPACE ioctls
- libfs: allow to specify s_d_flags
- cgroup: add cgroup namespace to tree after owner is set
- nsproxy: fix free_nsproxy() and simplify create_new_namespaces()
Fixes:
- setns(pidfd, ...) race condition
Fix a subtle race when using pidfds with setns(). When the target
task exits after prepare_nsset() but before commit_nsset(), the
namespace's active reference count might have been dropped. If
setns() then installs the namespaces, it would bump the active
reference count from zero without taking the required reference on
the owner namespace, leading to underflow when later decremented.
The fix resurrects the ownership chain if necessary - if the caller
succeeded in grabbing passive references, the setns() should
succeed even if the target task exits or gets reaped.
- Return EFAULT on put_user() error instead of success
- Make sure references are dropped outside of RCU lock (some
namespaces like mount namespace sleep when putting the last
reference)
- Don't skip active reference count initialization for network
namespace
- Add asserts for active refcount underflow
- Add asserts for initial namespace reference counts (both passive
and active)
- ipc: enable is_ns_init_id() assertions
- Fix kernel-doc comments for internal nstree functions
- Selftests
- 15 active reference count tests
- 9 listns() functionality tests
- 7 listns() permission tests
- 12 inactive namespace resurrection tests
- 3 threaded active reference count tests
- commit_creds() active reference tests
- Pagination and stress tests
- EFAULT handling test
- nsid tests fixes"
* tag 'namespace-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: (103 commits)
pidfs: simplify PIDFD_GET_<type>_NAMESPACE ioctls
nstree: fix kernel-doc comments for internal functions
nsproxy: fix free_nsproxy() and simplify create_new_namespaces()
selftests/namespaces: fix nsid tests
ns: drop custom reference count initialization for initial namespaces
pid: rely on common reference count behavior
ns: add asserts for initial namespace active reference counts
ns: add asserts for initial namespace reference counts
ns: make all reference counts on initial namespace a nop
ipc: enable is_ns_init_id() assertions
fs: use boolean to indicate anonymous mount namespace
ns: rename is_initial_namespace()
ns: make is_initial_namespace() argument const
nstree: use guards for ns_tree_lock
nstree: simplify owner list iteration
nstree: switch to new structures
nstree: add helper to operate on struct ns_tree_{node,root}
nstree: move nstree types into separate header
nstree: decouple from ns_common header
ns: move namespace types into separate header
...
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Linus Torvalds
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ebaeabfa5a |
vfs-6.19-rc1.writeback
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Merge tag 'vfs-6.19-rc1.writeback' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull writeback updates from Christian Brauner:
"Features:
- Allow file systems to increase the minimum writeback chunk size.
The relatively low minimal writeback size of 4MiB means that
written back inodes on rotational media are switched a lot. Besides
introducing additional seeks, this also can lead to extreme file
fragmentation on zoned devices when a lot of files are cached
relative to the available writeback bandwidth.
This adds a superblock field that allows the file system to
override the default size, and sets it to the zone size for zoned
XFS.
- Add logging for slow writeback when it exceeds
sysctl_hung_task_timeout_secs. This helps identify tasks waiting
for a long time and pinpoint potential issues. Recording the
starting jiffies is also useful when debugging a crashed vmcore.
- Wake up waiting tasks when finishing the writeback of a chunk
Cleanups:
- filemap_* writeback interface cleanups.
Adding filemap_fdatawrite_wbc ended up being a mistake, as all but
the original btrfs caller should be using better high level
interfaces instead.
This series removes all these low-level interfaces, switches btrfs
to a more specific interface, and cleans up other too low-level
interfaces. With this the writeback_control that is passed to the
writeback code is only initialized in three places.
- Remove __filemap_fdatawrite, __filemap_fdatawrite_range, and
filemap_fdatawrite_wbc
- Add filemap_flush_nr helper for btrfs
- Push struct writeback_control into start_delalloc_inodes in btrfs
- Rename filemap_fdatawrite_range_kick to filemap_flush_range
- Stop opencoding filemap_fdatawrite_range in 9p, ocfs2, and mm
- Make wbc_to_tag() inline and use it in fs"
* tag 'vfs-6.19-rc1.writeback' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
fs: Make wbc_to_tag() inline and use it in fs.
xfs: set s_min_writeback_pages for zoned file systems
writeback: allow the file system to override MIN_WRITEBACK_PAGES
writeback: cleanup writeback_chunk_size
mm: rename filemap_fdatawrite_range_kick to filemap_flush_range
mm: remove __filemap_fdatawrite_range
mm: remove filemap_fdatawrite_wbc
mm: remove __filemap_fdatawrite
mm,btrfs: add a filemap_flush_nr helper
btrfs: push struct writeback_control into start_delalloc_inodes
btrfs: use the local tmp_inode variable in start_delalloc_inodes
ocfs2: don't opencode filemap_fdatawrite_range in ocfs2_journal_submit_inode_data_buffers
9p: don't opencode filemap_fdatawrite_range in v9fs_mmap_vm_close
mm: don't opencode filemap_fdatawrite_range in filemap_invalidate_inode
writeback: Add logging for slow writeback (exceeds sysctl_hung_task_timeout_secs)
writeback: Wake up waiting tasks when finishing the writeback of a chunk.
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Linus Torvalds
|
9368f0f941 |
vfs-6.19-rc1.inode
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Merge tag 'vfs-6.19-rc1.inode' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull vfs inode updates from Christian Brauner:
"Features:
- Hide inode->i_state behind accessors. Open-coded accesses prevent
asserting they are done correctly. One obvious aspect is locking,
but significantly more can be checked. For example it can be
detected when the code is clearing flags which are already missing,
or is setting flags when it is illegal (e.g., I_FREEING when
->i_count > 0)
- Provide accessors for ->i_state, converts all filesystems using
coccinelle and manual conversions (btrfs, ceph, smb, f2fs, gfs2,
overlayfs, nilfs2, xfs), and makes plain ->i_state access fail to
compile
- Rework I_NEW handling to operate without fences, simplifying the
code after the accessor infrastructure is in place
Cleanups:
- Move wait_on_inode() from writeback.h to fs.h
- Spell out fenced ->i_state accesses with explicit smp_wmb/smp_rmb
for clarity
- Cosmetic fixes to LRU handling
- Push list presence check into inode_io_list_del()
- Touch up predicts in __d_lookup_rcu()
- ocfs2: retire ocfs2_drop_inode() and I_WILL_FREE usage
- Assert on ->i_count in iput_final()
- Assert ->i_lock held in __iget()
Fixes:
- Add missing fences to I_NEW handling"
* tag 'vfs-6.19-rc1.inode' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: (22 commits)
dcache: touch up predicts in __d_lookup_rcu()
fs: push list presence check into inode_io_list_del()
fs: cosmetic fixes to lru handling
fs: rework I_NEW handling to operate without fences
fs: make plain ->i_state access fail to compile
xfs: use the new ->i_state accessors
nilfs2: use the new ->i_state accessors
overlayfs: use the new ->i_state accessors
gfs2: use the new ->i_state accessors
f2fs: use the new ->i_state accessors
smb: use the new ->i_state accessors
ceph: use the new ->i_state accessors
btrfs: use the new ->i_state accessors
Manual conversion to use ->i_state accessors of all places not covered by coccinelle
Coccinelle-based conversion to use ->i_state accessors
fs: provide accessors for ->i_state
fs: spell out fenced ->i_state accesses with explicit smp_wmb/smp_rmb
fs: move wait_on_inode() from writeback.h to fs.h
fs: add missing fences to I_NEW handling
ocfs2: retire ocfs2_drop_inode() and I_WILL_FREE usage
...
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Linus Torvalds
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b04b2e7a61 |
vfs-6.19-rc1.misc
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Merge tag 'vfs-6.19-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull misc vfs updates from Christian Brauner:
"Features:
- Cheaper MAY_EXEC handling for path lookup. This elides MAY_WRITE
permission checks during path lookup and adds the
IOP_FASTPERM_MAY_EXEC flag so filesystems like btrfs can avoid
expensive permission work.
- Hide dentry_cache behind runtime const machinery.
- Add German Maglione as virtiofs co-maintainer.
Cleanups:
- Tidy up and inline step_into() and walk_component() for improved
code generation.
- Re-enable IOCB_NOWAIT writes to files. This refactors file
timestamp update logic, fixing a layering bypass in btrfs when
updating timestamps on device files and improving FMODE_NOCMTIME
handling in VFS now that nfsd started using it.
- Path lookup optimizations extracting slowpaths into dedicated
routines and adding branch prediction hints for mntput_no_expire(),
fd_install(), lookup_slow(), and various other hot paths.
- Enable clang's -fms-extensions flag, requiring a JFS rename to
avoid conflicts.
- Remove spurious exports in fs/file_attr.c.
- Stop duplicating union pipe_index declaration. This depends on the
shared kbuild branch that brings in -fms-extensions support which
is merged into this branch.
- Use MD5 library instead of crypto_shash in ecryptfs.
- Use largest_zero_folio() in iomap_dio_zero().
- Replace simple_strtol/strtoul with kstrtoint/kstrtouint in init and
initrd code.
- Various typo fixes.
Fixes:
- Fix emergency sync for btrfs. Btrfs requires an explicit sync_fs()
call with wait == 1 to commit super blocks. The emergency sync path
never passed this, leaving btrfs data uncommitted during emergency
sync.
- Use local kmap in watch_queue's post_one_notification().
- Add hint prints in sb_set_blocksize() for LBS dependency on THP"
* tag 'vfs-6.19-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: (35 commits)
MAINTAINERS: add German Maglione as virtiofs co-maintainer
fs: inline step_into() and walk_component()
fs: tidy up step_into() & friends before inlining
orangefs: use inode_update_timestamps directly
btrfs: fix the comment on btrfs_update_time
btrfs: use vfs_utimes to update file timestamps
fs: export vfs_utimes
fs: lift the FMODE_NOCMTIME check into file_update_time_flags
fs: refactor file timestamp update logic
include/linux/fs.h: trivial fix: regualr -> regular
fs/splice.c: trivial fix: pipes -> pipe's
fs: mark lookup_slow() as noinline
fs: add predicts based on nd->depth
fs: move mntput_no_expire() slowpath into a dedicated routine
fs: remove spurious exports in fs/file_attr.c
watch_queue: Use local kmap in post_one_notification()
fs: touch up predicts in path lookup
fs: move fd_install() slowpath into a dedicated routine and provide commentary
fs: hide dentry_cache behind runtime const machinery
fs: touch predicts in do_dentry_open()
...
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Linus Torvalds
|
1885cdbfbb |
vfs-6.19-rc1.iomap
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Merge tag 'vfs-6.19-rc1.iomap' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull iomap updates from Christian Brauner:
"FUSE iomap Support for Buffered Reads:
This adds iomap support for FUSE buffered reads and readahead. This
enables granular uptodate tracking with large folios so only
non-uptodate portions need to be read. Also fixes a race condition
with large folios + writeback cache that could cause data corruption
on partial writes followed by reads.
- Refactored iomap read/readahead bio logic into helpers
- Added caller-provided callbacks for read operations
- Moved buffered IO bio logic into new file
- FUSE now uses iomap for read_folio and readahead
Zero Range Folio Batch Support:
Add folio batch support for iomap_zero_range() to handle dirty
folios over unwritten mappings. Fix raciness issues where dirty data
could be lost during zero range operations.
- filemap_get_folios_tag_range() helper for dirty folio lookup
- Optional zero range dirty folio processing
- XFS fills dirty folios on zero range of unwritten mappings
- Removed old partial EOF zeroing optimization
DIO Write Completions from Interrupt Context:
Restore pre-iomap behavior where pure overwrite completions run
inline rather than being deferred to workqueue. Reduces context
switches for high-performance workloads like ScyllaDB.
- Removed unused IOCB_DIO_CALLER_COMP code
- Error completions always run in user context (fixes zonefs)
- Reworked REQ_FUA selection logic
- Inverted IOMAP_DIO_INLINE_COMP to IOMAP_DIO_OFFLOAD_COMP
Buffered IO Cleanups:
Some performance and code clarity improvements:
- Replace manual bitmap scanning with find_next_bit()
- Simplify read skip logic for writes
- Optimize pending async writeback accounting
- Better variable naming
- Documentation for iomap_finish_folio_write() requirements
Misaligned Vectors for Zoned XFS:
Enables sub-block aligned vectors in XFS always-COW mode for zoned
devices via new IOMAP_DIO_FSBLOCK_ALIGNED flag.
Bug Fixes:
- Allocate s_dio_done_wq for async reads (fixes syzbot report after
error completion changes)
- Fix iomap_read_end() for already uptodate folios (regression fix)"
* tag 'vfs-6.19-rc1.iomap' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: (40 commits)
iomap: allocate s_dio_done_wq for async reads as well
iomap: fix iomap_read_end() for already uptodate folios
iomap: invert the polarity of IOMAP_DIO_INLINE_COMP
iomap: support write completions from interrupt context
iomap: rework REQ_FUA selection
iomap: always run error completions in user context
fs, iomap: remove IOCB_DIO_CALLER_COMP
iomap: use find_next_bit() for uptodate bitmap scanning
iomap: use find_next_bit() for dirty bitmap scanning
iomap: simplify when reads can be skipped for writes
iomap: simplify ->read_folio_range() error handling for reads
iomap: optimize pending async writeback accounting
docs: document iomap writeback's iomap_finish_folio_write() requirement
iomap: account for unaligned end offsets when truncating read range
iomap: rename bytes_pending/bytes_accounted to bytes_submitted/bytes_not_submitted
xfs: support sub-block aligned vectors in always COW mode
iomap: add IOMAP_DIO_FSBLOCK_ALIGNED flag
xfs: error tag to force zeroing on debug kernels
iomap: remove old partial eof zeroing optimization
xfs: fill dirty folios on zero range of unwritten mappings
...
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Linus Torvalds
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7d0a66e4bb | Linux 6.18 | |
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Linus Torvalds
|
e69c7c1751 |
- Have timekeeping aux clocks sysfs interface setup function return an
error code on failure instead of success -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmksJ6kACgkQEsHwGGHe VUqxARAAqEqj33/ErgPpytnpRkuJwGCGeSO879MMAoLTFpmALmoQZlqhA+WF1xYw T5QF7nGlBeW/GwFAVlm1riqI6iPk2iUZWczS9bq0wjtR0XNHReCqLGdRe+4DHEjb PtyXMrrQgq5FuvHaIkuSUxBKtyHn+KMObldxp2azpO8nfUubDSCCgw9aQfm2osHi JIldKOPdFKRv8uLnBBbI2A+6cFrqXr/ptAzx8C3hov7sN0jBODOitb7fNerEb+T4 U5awKzpK3WzcilyrlEZMCFXRV5e3naTgnUDd8/7t9m0SA10K5oSIM1zggVLRWN8Z AA7XMpbRAl1S23GUVjSAM/vOMmaJJAuIMJ4ZXIKoTFVQJ3kenzY4GtDdObh05ID4 971y0hXrko74Qq42oME4UHSKexcR4vIBwXC0J9g04EbtKQ/sm6uhoUlb2Xb/UfxR CPxzDqy1pFkjuMG49yu3JE2fUHOryiRcNUUgas2PBKjKG0KyZPcJWa/fRsk5LlLy oeUXx/hXOq6Nw0ydyzI7iJgAM5SbM4A5p/hxlWmQnfXJ2EQdmkORTmMkloaUvB7u vWaOd9I+D3iSzNaw4zP0kzgPRX70PCRn1qakT3zQ340c9vNT/lYQjRelK7gfYZF6 HOBID2Pl3+pqUTfli6qxbXsgqH4hbCWSomDbY9t2AFK6h6K2l8Q= =CFYj -----END PGP SIGNATURE----- Merge tag 'timers_urgent_for_v6.18_rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fix from Borislav Petkov: - Have timekeeping aux clocks sysfs interface setup function return an error code on failure instead of success * tag 'timers_urgent_for_v6.18_rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: timekeeping: Fix error code in tk_aux_sysfs_init() |
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Linus Torvalds
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6bda50f433 |
Fix TLB unification for cores with more than 64 TLB entries
-----BEGIN PGP SIGNATURE----- iQJOBAABCAA4FiEEbt46xwy6kEcDOXoUeZbBVTGwZHAFAmkrXGMaHHRzYm9nZW5k QGFscGhhLmZyYW5rZW4uZGUACgkQeZbBVTGwZHAZ3w/5Adn6Wb0zk1MAtreYjumI VzERvDnfCqJE4SjJf11Fhe1TvT7RLElIUU612ILdPh5OCL0zyPT0PtvX6LlvLCzQ YRTCXXFtybi57rvPtlDIBh0bXcsQskAoGPExMzBJ6Re5oeeyI7qM5P9BV4eYsQD4 tEM0RZKB0oPeUZ0p7Hq7F2xo1ZcJqFn14zAbf6ADHp+Xj1Kdal0FStTcLDMNdaKV QSZqxD26DZ7dCO9fEbDOO7Y/gdpLhPrN8q6rAexGlNwSFAqWWZ/1bY1a2b+oxcVN IyRqxhWwX6HTAzSab7VO/orT6HRCH3X50K7rXwEMGFhAjnyEcqRBhOiRDYtEJg87 AamDQ2IPCkzeIi8UVnzoWDtszcSPs5eFW5LTBdhDCLCkt+UTnU0bi34jS/K6LCpJ HiQ7BbjM36nwqo8goe5Udz9KOcwZLW1+5DaSPT0yazZyxbUqp2lrKrk8Ie6SDIxt QLzDxAlN56lrxfd8MVDOWIrtf9LYcfdxwHsrT937Fwl/eCg+OdicTsGBfTlHHBDE pxTYDIu74lluAyyk1TqSBoeO/qqXLBIs4EIu5IjEqZ/SQmAPxFvP5l5mj38Uz3uP f99jxtUSsc2dttmkAMrTtrdouYoYaaA2XbGFkE0JJYVGWLO8oyrEagGn5OClfdqQ 7jct1es16BKK85NWr8aUvu0= =8cjZ -----END PGP SIGNATURE----- Merge tag 'mips-fixes_6.18_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS fix from Thomas Bogendoerfer: "Fix TLB unification for cores with more than 64 TLB entries" * tag 'mips-fixes_6.18_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: MIPS: mm: kmalloc tlb_vpn array to avoid stack overflow |
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Thomas Bogendoerfer
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841ecc979b |
MIPS: mm: kmalloc tlb_vpn array to avoid stack overflow
Owing to Config4.MMUSizeExt and VTLB/FTLB MMU features later MIPSr2+
cores can have more than 64 TLB entries. Therefore allocate an array
for uniquification instead of placing too an small array on the stack.
Fixes:
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David Howells
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19eef1d98e |
afs: Fix uninit var in afs_alloc_anon_key()
Fix an uninitialised variable (key) in afs_alloc_anon_key() by setting it
to cell->anonymous_key. Without this change, the error check may return a
false failure with a bad error number.
Most of the time this is unlikely to happen because the first encounter
with afs_alloc_anon_key() will usually be from (auto)mount, for which all
subsequent operations must wait - apart from other (auto)mounts. Once the
call->anonymous_key is allocated, all further calls to afs_request_key()
will skip the call to afs_alloc_anon_key() for that cell.
Fixes:
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Linus Torvalds
|
e664048784 |
spi: Fixes for v6.18
A disappointingly large set of device specific fixes that have built up since I've been a bit tardy with sending a pull requests as people kept sending me new new fixes. The bcm63xx and lpspi issues could lead to corruption so the fixes are fairly important for the affected parts, the other issues should all be relatively minor. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmkqFaIACgkQJNaLcl1U h9Cx4Af+N+WonkDRzn5iOEzu4dOFz4idB0mV2LkFwWgKaTXZ2G0YKwJqvWE9Yw1Z bxOYOmJYaZAms4qOPJJVbPm38NrkjEnRdca9+zBsyu3nuvo8QLCefgLbzgwfUFcF cy/9JPVdcOaI9yQsw0nfVa59NiddlnxWZM8iEbiUWkdG+Y6e6vkvs/iS0GutP39e XDrCLLyfzK70Pl7PwjNtSvVAQSxIuIB6Y08Q5/ck3tdQYW48Nvf48e5NIhKp/dO1 ulIrtEYp9//pec/VRUAyNBT2JE/suDjHs+C3xeT9BLpzUlJEUq6e0yec8vtkrTiu S2a9nMpexxTPlu9kH31PecS/seRyHg== =8IkW -----END PGP SIGNATURE----- Merge tag 'spi-fix-v6.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A disappointingly large set of device specific fixes that have built up since I've been a bit tardy with sending a pull requests as people kept sending me new new fixes. The bcm63xx and lpspi issues could lead to corruption so the fixes are fairly important for the affected parts, the other issues should all be relatively minor" * tag 'spi-fix-v6.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: nxp-fspi: Propagate fwnode in ACPI case as well spi: tegra114: remove Kconfig dependency on TEGRA20_APB_DMA spi: amlogic-spifc-a1: Handle devm_pm_runtime_enable() errors spi: spi-fsl-lpspi: fix watermark truncation caused by type cast spi: cadence-quadspi: Fix cqspi_probe() error handling for runtime pm spi: bcm63xx: fix premature CS deassertion on RX-only transactions spi: spi-cadence-quadspi: Remove duplicate pm_runtime_put_autosuspend() call spi: spi-cadence-quadspi: Enable pm runtime earlier to avoid imbalance |
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Linus Torvalds
|
82ebd4e320 |
regulator: Fixes for v6.18
A couple of fixes for incorrect device descriptions in the rtq2208 driver. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmkqE5oACgkQJNaLcl1U h9ByEQf/elFORcnRnri/ZOd+QqtAsO/aUtWeooGtavmayLiQEGESqjs/n0Zjb3fQ Ajo1eUD2h11C+gEY4GTQr2iRG+/wksT5ogRB9B3TlOJ+MiQDkJsoZ4idv2UTeuqV zZueCTBV1Kt5oGVMgMC/4atRLNLackr5xqUkl8AZ2+szDK9MTA/VGhDmU5ao6dTd xgmXbEVGQTvOM8E+jXHEsnnHqyMIbuwXLUoDLVXvoiYww+yMqqvZCMdIqXT8Ue7W vtc0WZmXAZ8h4EUtD/WxVH0aq5qPJEYHy9lWNPRJs9KPdmxZ1O1eAsqEygTs0+fa zCdEKwIANV4cvkegX5Blf2qcv4L6Fg== =/5ra -----END PGP SIGNATURE----- Merge tag 'regulator-fix-v6.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "A couple of fixes for incorrect device descriptions in the rtq2208 driver" * tag 'regulator-fix-v6.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: rtq2208: Correct LDO2 logic judgment bits regulator: rtq2208: Correct buck group2 phase mapping logic |
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Linus Torvalds
|
9917bf8e7f |
io_uring-6.18-20251128
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Linus Torvalds
|
f3b17337b9 |
vfs-6.18-rc8.fixes
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Linus Torvalds
|
7fa0d7744c |
soc: fixes for 6.18, part 4
A few last minute fixes came in this week:
- interrupt and gpio numbers in foud separate i.MX8 specific
devicetree files were wrong.
- The vector length property in the C906 CPU description
used the wrong unit.
- Two bugs with uninitialized stack variables in the tee
subsystem.
- Alexander Stein now maintains additional devicetree files.
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Merge tag 'soc-fixes-6.18-4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC fixes from Arnd Bergmann:
"A few last minute fixes came in this week:
- interrupt and gpio numbers in foud separate i.MX8 specific
devicetree files were wrong
- The vector length property in the C906 CPU description used the
wrong unit
- Two bugs with uninitialized stack variables in the tee subsystem
- Alexander Stein now maintains additional devicetree files"
* tag 'soc-fixes-6.18-4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
riscv: dts: allwinner: d1: fix vlenb property
MAINTAINERS: Add entry for TQ-Systems AM335 device trees
tee: qcomtee: initialize result before use in release worker
arm64: dts: imx8qm-mek: fix mux-controller select/enable-gpios polarity
tee: qcomtee: fix uninitialized pointers with free attribute
ARM: dts: nxp: imx6ul: correct SAI3 interrupt line
arm64: dts: imx8dxl-ss-conn: swap interrupts number of eqos
arm64: dts: imx8dxl: Correct pcie-ep interrupt number
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Linus Torvalds
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6cf62f0174 |
Char/Misc/IIO fixes for 6.18-rc8
Here are some much-delayed char/misc/iio driver fixes for 6.18-rc8. Fixes in here include: - lots of iio driver bugfixes for reported issues. - counter driver bugfix - slimbus driver bugfix - mei tiny bugfix - nvmem layout uevent bugfix All of these have been in linux-next for a while, but due to travel on my side, I haven't had a chance to get them to you. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaSnL1g8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymUpACfaPn4EMLwg1fF60cmYoW0mr0RGg4An1xj6YB3 evzxFzdPf6HwPPkxSOmx =3lRL -----END PGP SIGNATURE----- Merge tag 'char-misc-6.18-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / misc / IIO fixes from Greg KH: "Here are some much-delayed char/misc/iio driver fixes for 6.18-rc8. Fixes in here include: - lots of iio driver bugfixes for reported issues. - counter driver bugfix - slimbus driver bugfix - mei tiny bugfix - nvmem layout uevent bugfix All of these have been in linux-next for a while, but due to travel on my side, I haven't had a chance to get them to you" * tag 'char-misc-6.18-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (23 commits) nvmem: layouts: fix nvmem_layout_bus_uevent iio: accel: bmc150: Fix irq assumption regression most: usb: fix double free on late probe failure slimbus: ngd: Fix reference count leak in qcom_slim_ngd_notify_slaves firmware: stratix10-svc: fix bug in saving controller data mei: fix error flow in probe iio: st_lsm6dsx: Fixed calibrated timestamp calculation iio: humditiy: hdc3020: fix units for thresholds and hysteresis iio: humditiy: hdc3020: fix units for temperature and humidity measurement iio: imu: st_lsm6dsx: fix array size for st_lsm6dsx_settings fields iio: accel: fix ADXL355 startup race condition iio: adc: ad7124: fix temperature channel iio:common:ssp_sensors: Fix an error handling path ssp_probe() iio: adc: ad7280a: fix ad7280_store_balance_timer() iio: buffer-dmaengine: enable .get_dma_dev() iio: buffer-dma: support getting the DMA channel iio: buffer: support getting dma channel from the buffer iio: pressure: bmp280: correct meas_time_us calculation iio: adc: stm32-dfsdm: fix st,adc-alt-channel property handling iio: adc: ad7380: fix SPI offload trigger rate ... |
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Linus Torvalds
|
dabf127d64 |
Serial driver fixes for 6.18-rc8
Here are 2 serial driver fixes for reported issues for 6.18-rc8.
These are:
- fix for a much reported symbol build loop that broke the build for
some kernel configurations.
- amba-pl011 driver bugfix for a reported issue
Both have been in linux next (the last for weeks, the first for a
shorter amount of time), with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-6.18-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull serial driver fixes from Greg KH:
"Here are two serial driver fixes for reported issues for 6.18-rc8.
These are:
- fix for a much reported symbol build loop that broke the build for
some kernel configurations
- amba-pl011 driver bugfix for a reported issue
Both have been in linux next (the last for weeks, the first for a
shorter amount of time), with no reported issues"
* tag 'tty-6.18-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
serial: 8250: Fix 8250_rsa symbol loop
serial: amba-pl011: prefer dma_mapping_error() over explicit address checking
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Linus Torvalds
|
5d324e5159 |
USB/Thunderbolt fixes for 6.18-rc8
Here are some last-minutes USB and Thunderbolt driver fixes and new device ids for 6.18-rc8. Included in here are: - usb storage quirk fixup - xhci driver fixes for reported issues - usb gadget driver fixes - dwc3 driver fixes - UAS driver fixup - thunderbolt new device ids - usb-serial driver new ids All of these have been in linux-next with no reported issues, many for many weeks. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaSnO0w8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymqyACgvNvTnpfj8lx0L9aESj6Hra0UZ20AoKlYRFW1 gAVcF4Wafnu7ehjAITXL =cH0/ -----END PGP SIGNATURE----- Merge tag 'usb-6.18-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB/Thunderbolt fixes from Greg KH: "Here are some last-minutes USB and Thunderbolt driver fixes and new device ids for 6.18-rc8. Included in here are: - usb storage quirk fixup - xhci driver fixes for reported issues - usb gadget driver fixes - dwc3 driver fixes - UAS driver fixup - thunderbolt new device ids - usb-serial driver new ids All of these have been in linux-next with no reported issues, many for many weeks" * tag 'usb-6.18-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (21 commits) usb: gadget: renesas_usbf: Handle devm_pm_runtime_enable() errors USB: storage: Remove subclass and protocol overrides from Novatek quirk usb: uas: fix urb unmapping issue when the uas device is remove during ongoing data transfer usb: dwc3: Fix race condition between concurrent dwc3_remove_requests() call paths xhci: dbgtty: fix device unregister usb: storage: sddr55: Reject out-of-bound new_pba USB: serial: option: add support for Rolling RW101R-GL usb: typec: ucsi: psy: Set max current to zero when disconnected usb: gadget: f_eem: Fix memory leak in eem_unwrap usb: dwc3: pci: Sort out the Intel device IDs usb: dwc3: pci: add support for the Intel Nova Lake -S drivers/usb/dwc3: fix PCI parent check usb: storage: Fix memory leak in USB bulk transport xhci: sideband: Fix race condition in sideband unregister xhci: dbgtty: Fix data corruption when transmitting data form DbC to host xhci: fix stale flag preventig URBs after link state error is cleared USB: serial: ftdi_sio: add support for u-blox EVK-M101 usb: cdns3: Fix double resource release in cdns3_pci_probe usb: gadget: udc: fix use-after-free in usb_gadget_state_work usb: renesas_usbhs: Fix synchronous external abort on unbind ... |
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Linus Torvalds
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24a84ea4ee |
omap: check for pending msgs only when mbox is exclusive
mailbox-test: debugfs_create_dir error checking
mtk: cmdq: fix DMA address handling
gpueb: Add missing 'static' to mailbox ops struct
pcc: don't zero error register
th1520: fix clock imbalance on probe failure
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Merge tag 'mailbox-fixes-v6.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox
Pull mailbox fixes from Jassi Brar:
- omap: check for pending msgs only when mbox is exclusive
- mailbox-test: debugfs_create_dir error checking
- mtk:
- cmdq: fix DMA address handling
- gpueb: Add missing 'static' to mailbox ops struct
- pcc: don't zero error register
- th1520: fix clock imbalance on probe failure
* tag 'mailbox-fixes-v6.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox:
mailbox: th1520: fix clock imbalance on probe failure
mailbox: pcc: don't zero error register
mailbox: mtk-gpueb: Add missing 'static' to mailbox ops struct
mailbox: mtk-cmdq: Refine DMA address handling for the command buffer
mailbox: mailbox-test: Fix debugfs_create_dir error checking
mailbox: omap-mailbox: Check for pending msgs only when mbox is exclusive
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Arnd Bergmann
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3ecfcf34f0 |
Allwinner fixes for 6.18
Just one fix to correct the "thead,vlenb" property for the RISC-V based D1 SoC family. -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEE2nN1m/hhnkhOWjtHOJpUIZwPJDAFAmkluhoQHHdlbnNAa2Vy bmVsLm9yZwAKCRA4mlQhnA8kMAxAD/9mJbDwjSEg2ouGk6tXxXdnj8NS1qkmhbNu 3Nwc882eMroH9CQ7uj63TadXH1UxtE/f/ZOERmnDaVjB5VFWRPuvrVYrF1XChkLF 03D9PxDuFL2AghnWTYLiS3aAYEi65bphkBfbDFz4y0jZ1TZbzM1ePOf3K6Pq3QCq AC+HXxvvZw8QMRSOabHruGMTieTdJj6k5lTYKV04ZVEmgKMtp2Wz/IvYMFC9N7Nu PwX5+++ppP63Y/VdwLlpMJFRGcIWzC9uVdz5fYH9sHJyK/xlR11sE+n54DzvzlYl /JpEdgSspkJ0V4hbM5N2iTiVBZ3ufjrniyrQHVYOzOVEv6dtIVewOP+cuCxD60fa mpeCqaib5PZY+cLlhJTWzD9+s9hGsM6le99LLVM7nT96OKRsaKXm0zKjDN3YqZr/ DCJMo0Ykz86z8AnOCDfb/HdYxRV4pizUP1BWFifom4OC4OybSe+6sQXDgddrWK48 qVIEaFcd06RGw7dy2t+GmwSDxJThojKN7ayeuezhHQ99P4akapV/5rZAw4vezPdO b8EVyV40JsDltVcI/UHhhtcYIk3O1AxGGzK4hOUEMosb5JztS2ROGHHeTVn0A2w1 IP99IlTNfyIaeEkopFAIMUNJXvzk5rd5fb0FmLZXpMtu2NtBdNM2+4SDripoxXB+ X1XNyLZADg== =OqKr -----END PGP SIGNATURE----- Merge tag 'sunxi-fixes-for-6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes Allwinner fixes for 6.18 Just one fix to correct the "thead,vlenb" property for the RISC-V based D1 SoC family. * tag 'sunxi-fixes-for-6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: riscv: dts: allwinner: d1: fix vlenb property |
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Arnd Bergmann
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a6737fe620 |
MAINTAINERS: Add entry for TQ-Systems AM335 device trees
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Linus Torvalds
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4331989728 |
MMC host:
- sdhci-of-dwcmshc: Fix reset handling for some variants -----BEGIN PGP SIGNATURE----- iQJLBAABCgA1FiEEugLDXPmKSktSkQsV/iaEJXNYjCkFAmkpoDEXHHVsZi5oYW5z c29uQGxpbmFyby5vcmcACgkQ/iaEJXNYjCma5Q/+IGd/TkBnzOeoaCBGX5xP9xWl oxowO9O5DvQe8xkjgQSR50SktRfV5A/jfNUqyiursdMothKNistjlnkUrBpl2R/f dHw71tKWcY4qtLi/mp8+9k4pTuym33mHVXexm9UWUE8HCG32xR2jbXGwengq/YCc bNLtSVgnaSSGCEs6iCSjHlIvwqdJ9tbXQljBPy1lXtpOiU6goELsCGo13rdyOU0t TWCmY3obNhGJCSSKzVlF6VF2nfxca41zeJKukcPiKi1Il7wIfEe+nG8PP0SLRtlQ bXJc2xKRjNC/SXyCC8T5Wn2/KOiuf0Fw1PmT7tPAdR8j2sO+4TPeCGmAy1eOtocI k4v+V3t37RGTQeO4T8N6e0VDND0swrBetG1KESyd5VmE8r4RZYybIuXNcopaCM92 wsqlgQMJyuksuv3sfuf73g7V7Bbg4HpS4FqoVb2QHBDXOh8NrSD9Jb7zu47k0Oyw xHsFuw5qTzTnt/wDYKKT1vzvwKWB1EwkvvbF3unXc7mAaZIiZeyH+F7Z6gG0Iudo T92NMzObM2ndtSCVUKW2NEi29/A5mi3ibP+5XZpS3HfjIuIqaPckH1Ed6jmwFZ7V RwSgcpfaExYQTLVz/MWZVSoRLutUo7e0yxcLvum81i3u7/sw01NVzYBFNCjk3NL7 5dtoGjSciapQk4FNGro= =5jmV -----END PGP SIGNATURE----- Merge tag 'mmc-v6.18-rc2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC fix from Ulf Hansson: - sdhci-of-dwcmshc: Fix reset handling for some variants * tag 'mmc-v6.18-rc2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: sdhci-of-dwcmshc: Promote the th1520 reset handling to ip level |
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Linus Torvalds
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f849f26f77 |
pmdomain providers:
- mediatek: Fix spinlock recursion in probe - tegra: Use GENPD_FLAG_NO_STAY_ON to restore old behaviour -----BEGIN PGP SIGNATURE----- iQJLBAABCgA1FiEEugLDXPmKSktSkQsV/iaEJXNYjCkFAmkpnnwXHHVsZi5oYW5z c29uQGxpbmFyby5vcmcACgkQ/iaEJXNYjCmftBAAuVW8S8J+qHDsc7HPGAoGd9F8 bzNLcXaBh1MeEcFBCtBsk1MWkBYqSufK+qZWBeTVrfE8dKKj61HQXGN3i+NGh0mE DLyscaD7E43DLMGNLRwRW04cuQjRTxOLfXGzSMp/SeDQXxmwvDvL4qIAGOkvQ93s WcNz7ThVFqpClYwaCPq+eC+oAVRucGQzFhIJrWAJD4pNeu97uFoHX+JQDUEuMhWO jSsno8eGIkzW5tahSZEvmI+M/VLjnLp48J5H+XdH6VHmgkw6F3TqQLfKh48zVQDh ACwyUr+lWMkcoZjZfjZ2kaePZ+9zQ7RqGrcxSUlX0kY0ZMEEpMEKAYndrPU5Engx 7Y/XqLiamjhBvgSAN6NYnlQSyqLoWILoK7ivaVa3iakjaC4Hto4XopHbHOTp1Zsq ASRK9F4bLxwNeGQSiE1X0OngthvqOLBwancuUg71epq+YNZheWZi3ra8tALcSO1D SDQYAqD+yWEF2g1r0ZPdRvy2SzPnQhPu1QILsSNi1+XP+XGQySXZvFGB39+wqGZP ZZytlhLhWWhHvecVQc+6CLyc7COW7tvcsnk/8x/9oubUjCXMYXVzmlJoz9JThHhY DeZp77svDr7hy2WZ5Jn0v8ZdCXUoJxXKmKRuSXEts/wOPvNSWHJm+XPNO25RQSzn g+xxidSJf/oPiRX1/9I= =CrJQ -----END PGP SIGNATURE----- Merge tag 'pmdomain-v6.18-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm Pull pmdomain fixes from Ulf Hansson: - mediatek: Fix spinlock recursion in probe - tegra: Use GENPD_FLAG_NO_STAY_ON to restore old behaviour * tag 'pmdomain-v6.18-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: pmdomain: tegra: Add GENPD_FLAG_NO_STAY_ON flag pmdomains: mtk-pm-domains: Fix spinlock recursion in probe |
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Johan Hovold
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e3cee98f2f |
mailbox: th1520: fix clock imbalance on probe failure
The purpose of the devm_add_action_or_reset() helper is to call the
action function in case adding an action ever fails so drop the clock
disable from the error path to avoid disabling the clocks twice.
Fixes:
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Jamie Iles
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ff0e4d4c97 |
mailbox: pcc: don't zero error register
The error status mask for a type 3/4 subspace is used for reading the
error status, and the bitwise inverse is used for clearing the error
with the intent being to preserve any of the non-error bits. However,
we were previously applying the mask to extract the status and then
applying the inverse to the result which ended up clearing all bits.
Instead, store the inverse mask in the preserve mask and then use that
on the original value read from the error status so that only the error
is cleared.
Fixes:
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Nicolas Frattaroli
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094b53ecaa |
mailbox: mtk-gpueb: Add missing 'static' to mailbox ops struct
mtk_gpueb_mbox_ops should be declared static. However, due to its const
nature, this specifier was missed, as it compiled fine without it and
with no warning by the compiler.
arc-linux-gcc (GCC) 12.5.0 doesn't seem to like it however, so add the
static to fix that.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202510100629.3nGvrhEU-lkp@intel.com/
Fixes:
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Jason-JH Lin
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a195c7ccfb |
mailbox: mtk-cmdq: Refine DMA address handling for the command buffer
GCE can only fetch the command buffer address from a 32-bit register.
Some SoCs support a 35-bit command buffer address for GCE, which
requires a right shift of 3 bits before setting the address into
the 32-bit register. A comment has been added to the header of
cmdq_get_shift_pa() to explain this requirement.
To prevent the GCE command buffer address from being DMA mapped beyond
its supported bit range, the DMA bit mask for the device is set during
initialization.
Additionally, to ensure the correct shift is applied when setting or
reading the register that stores the GCE command buffer address,
new APIs, cmdq_convert_gce_addr() and cmdq_revert_gce_addr(), have
been introduced for consistent operations on this register.
The variable type for the command buffer address has been standardized
to dma_addr_t to prevent handling issues caused by type mismatches.
Fixes:
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Haotian Zhang
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3acf1028f5 |
mailbox: mailbox-test: Fix debugfs_create_dir error checking
The debugfs_create_dir() function returns ERR_PTR() on error, not NULL.
The current null-check fails to catch errors.
Use IS_ERR() to correctly check for errors.
Fixes:
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Beleswar Padhi
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060e4e835f |
mailbox: omap-mailbox: Check for pending msgs only when mbox is exclusive
On TI K3 devices, the mailbox resides in the Always-On power domain
(LPSC_main_alwayson) and is shared among multiple processors. The
mailbox is not solely exclusive to Linux.
Currently, the suspend path checks all FIFO queues for pending messages
and blocks suspend if any are present. This behavior is unnecessary for
K3 devices, since some of the FIFOs are used for RTOS<->RTOS
communication and are independent of Linux.
For FIFOs used in Linux<->RTOS communication, any pending message would
trigger an interrupt, which naturally prevents suspend from completing.
Hence, there is no need for the mailbox driver to explicitly check for
pending messages on K3 platforms.
Introduce a device match flag to indicate whether the mailbox instance
is exclusive to Linux, and skip the pending message check for
non-exclusive instances (such as in K3).
Fixes:
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David Howells
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d27c712578
|
afs: Fix delayed allocation of a cell's anonymous key
The allocation of a cell's anonymous key is done in a background thread
along with other cell setup such as doing a DNS upcall. In the reported
bug, this is triggered by afs_parse_source() parsing the device name given
to mount() and calling afs_lookup_cell() with the name of the cell.
The normal key lookup then tries to use the key description on the
anonymous authentication key as the reference for request_key() - but it
may not yet be set and so an oops can happen.
This has been made more likely to happen by the fix for dynamic lookup
failure.
Fix this by firstly allocating a reference name and attaching it to the
afs_cell record when the record is created. It can share the memory
allocation with the cell name (unfortunately it can't just overlap the cell
name by prepending it with "afs@" as the cell name already has a '.'
prepended for other purposes). This reference name is then passed to
request_key().
Secondly, the anon key is now allocated on demand at the point a key is
requested in afs_request_key() if it is not already allocated. A mutex is
used to prevent multiple allocation for a cell.
Thirdly, make afs_request_key_rcu() return NULL if the anonymous key isn't
yet allocated (if we need it) and then the caller can return -ECHILD to
drop out of RCU-mode and afs_request_key() can be called.
Note that the anonymous key is kind of necessary to make the key lookup
cache work as that doesn't currently cache a negative lookup, but it's
probably worth some investigation to see if NULL can be used instead.
Fixes:
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NeilBrown
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e9c70084a6
|
ovl: fail ovl_lock_rename_workdir() if either target is unhashed
As well as checking that the parent hasn't changed after getting the
lock we need to check that the dentry hasn't been unhashed.
Otherwise we might try to rename something that has been removed.
Reported-by: syzbot+bfc9a0ccf0de47d04e8c@syzkaller.appspotmail.com
Fixes:
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Mateusz Guzik
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ca0d620b0a
|
dcache: touch up predicts in __d_lookup_rcu()
Rationale is that if the parent dentry is the same and the length is the
same, then you have to be unlucky for the name to not match.
At the same time the dentry was literally just found on the hash, so you
have to be even more unlucky to determine it is unhashed.
While here add commentary while d_unhashed() is necessary. It was
already removed once and brought back in:
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Linus Torvalds
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e538109ac7 |
drm fixes for 6.18 final
i915: - Reject async flips when PSR's selective fetch is enabled xe: - Fix resource leak in xe_guc_ct_init_noalloc()'s error path - Fix stack_depot usage without STACKDEPOT_ALWAYS_INIT - Fix overflow in conversion from clock tics to msec amdgpu: - Unified MES fix - HDMI fix - Cursor fix - Bightness fix - EDID reading improvement - UserQ fix - Cyan Skillfish IP discovery fix bridge: - sil902x: Fix HDMI detection imagination: - Update documentation sti: - Fix leaks in probe vga_switcheroo: - Avoid race condition during fbcon initialization -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmkpH74ACgkQDHTzWXnE hr47/xAAjPXx0uopgvf3arcu0qhPE5jeZbFiVZ9//kyuaG/UujjYLrA9ftgAlCSQ 6iIQVsOfXeuM4VzNmHWg+CFiKVn8shFjvpYb3Fms6RuLhw3O3+8JGZKHinfVtpv4 vakF56T1DuS9PvV6HEs6rDT266IbwUWAr6waraRDwsolsqsWXtnof8V7I1Px5MA4 wQ49clDRN76tvP6K3fUdsaxla+Whdi80XMIs9/Cldr16JQr+NV7bo8zUK/cw0NsK lVcQq7i7LqkY2nUTVLBelw5N5dW0VwZBVoQbwjBYI6DKOCtwcRFyEJ8pluUu+TOw jhQj0zlTf8BsiIwvKcbr8RkCpLLepzY7iYitOCZ4nAQ1yEdMrz0960cUDhBhydFQ WqrXakR7EngI/ulMHj+Uw0bqHf6qNgcH41VD8Z1rsQKL5kzrZoGbwA3oOmav76bP QtVdhAFimZSsQnNr1ur0TTFjXSOqWLImXjBnbFZGibFOpwc8px5KgzeBi8E4hmKl +GhyO69hQcwnvwA2jMkr8sTZQ2Lom3o02K14uY3TvoPeclW6vVkLYODzG5Y/l1UU pn1O5U4O84VnwhlkULAoPSFmdSye3NUvaA2XTUqDFWOalZ9LmPYk1ggayC9PkffE yk/kvDpR3A9dVxZnWhEMW8MyItg0PSxYIa9+0syqsILGENBTf7s= =plBx -----END PGP SIGNATURE----- Merge tag 'drm-fixes-2025-11-28' of https://gitlab.freedesktop.org/drm/kernel Pull drm fixes from Dave Airlie: "Last one for this round hopefully, mostly the usual suspects, xe/amdgpu, with some single fixes otherwise. There is one amdgpu HDMI blackscreen bug that came in late in the cycle, but it was bisected and the revert is in here. i915: - Reject async flips when PSR's selective fetch is enabled xe: - Fix resource leak in xe_guc_ct_init_noalloc()'s error path - Fix stack_depot usage without STACKDEPOT_ALWAYS_INIT - Fix overflow in conversion from clock tics to msec amdgpu: - Unified MES fix - HDMI fix - Cursor fix - Bightness fix - EDID reading improvement - UserQ fix - Cyan Skillfish IP discovery fix bridge: - sil902x: Fix HDMI detection imagination: - Update documentation sti: - Fix leaks in probe vga_switcheroo: - Avoid race condition during fbcon initialization" * tag 'drm-fixes-2025-11-28' of https://gitlab.freedesktop.org/drm/kernel: drm/amdgpu: fix cyan_skillfish2 gpu info fw handling drm/amdgpu: attach tlb fence to the PTs update drm/amd/display: Increase EDID read retries drm/amd/display: Don't change brightness for disabled connectors drm/amd/display: Check NULL before accessing Revert "drm/amd/display: Move setup_stream_attribute" drm/xe: Fix conversion from clock ticks to milliseconds drm/xe/guc: Fix stack_depot usage drm/xe/guc: Fix resource leak in xe_guc_ct_init_noalloc() drm/i915/psr: Reject async flips when selective fetch is enabled drm, fbcon, vga_switcheroo: Avoid race condition in fbcon setup drm/amd/amdgpu: reserve vm invalidation engine for uni_mes drm: sti: fix device leaks at component probe drm/imagination: Document pvr_device.power member drm/bridge: sii902x: Fix HDMI detection with DRM_BRIDGE_ATTACH_NO_CONNECTOR |
|
Dave Airlie
|
6dbcb801e1 |
Driver Changes:
- Fix resource leak in xe_guc_ct_init_noalloc()'s error path (Shuicheng Lin) - Fix stack_depot usage without STACKDEPOT_ALWAYS_INIT (Lucas) - Fix overflow in conversion from clock tics to msec (Harish Chegondi) -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE6rM8lpABPHM5FqyDm6KlpjDL6lMFAmko6kgACgkQm6KlpjDL 6lO84A/6ArsDA9pMeWtk/GHQTL20ABV8LiSfrlC2VMum1agafXdIFZ2ookpyoKI8 9nzNiFGQJT7V55psamWs25DI+LF//7vq4btNdYunzUk5p+LZOvYtx72MPhdCS4/F AfET4NXVtpcOTd+4Lro4zjfUZGB/qObMWRHQKAKXcr5vFhDUHpk1wQgnApKoL8uZ 4G+GAVpDxW4bhagrNgQD0i6ZrwUWA1mJAyrTbwuYrQp1kZPCfZ7LIQEot+8rcNaB ZFKDjr2w2DIt/ue5yx3SLbVIuqZS8GOQMdVH7b6RVgpjEgqBcTQM3vKSt0KFC+71 8wBs8D6SR+ZR5Guw2qvhobPfea/0pya7WP+8Nv678QnoIcAylMBG9bs5oyR9RoSB GNonR/WA69nhH20OEU6h5zjbvdsfo0ICFrBiUHH0njwpFDb9TdJ/LAzVCurvl29p gwUcc4v04YrG+Do/NSAH3esGDP2k5e//XD6bgkcZgGpO/Mx4AMHO1dmdtQav1PbY m8roRI2fo6TV+LHggLSp2zCP7CRq8t0h03g3Ufx1xDwg5oZ7PLz3ZHSz2LZCoavg i3AZtsHszJ3r/uXJePpvJK3qV1F3cv3QdwBl7M3rlrQgTymDsps0d4z8TrTeeI2w AUWd9pFunZvFvvQvKzbgfUr3Eq7/22jw4FQpyEpbi/vD1tU1b14= =ue6Q -----END PGP SIGNATURE----- Merge tag 'drm-xe-fixes-2025-11-27' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes Driver Changes: - Fix resource leak in xe_guc_ct_init_noalloc()'s error path (Shuicheng Lin) - Fix stack_depot usage without STACKDEPOT_ALWAYS_INIT (Lucas) - Fix overflow in conversion from clock tics to msec (Harish Chegondi) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patch.msgid.link/7ejiqjgthpqybg5svmkind2pszk4fqadxuq7rngchaaw76iept@5pn6sngqj6lk |
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Dave Airlie
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26c7a181fd |
Short summary of fixes pull:
bridge: - sil902x: Fix HDMI detection imagination: - Update documentation sti: - Fix leaks in probe vga_switcheroo: - Avoid race condition during fbcon initialization -----BEGIN PGP SIGNATURE----- iQFPBAABCgA5FiEEchf7rIzpz2NEoWjlaA3BHVMLeiMFAmkoBzEbFIAAAAAABAAO bWFudTIsMi41KzEuMTEsMiwyAAoJEGgNwR1TC3ojpPMIAKbDq6ttGcyskNpClupJ Owpq8wC8Qzy1fCKgrx2dj2bw2cfgtJTYZtbYo9/dFXnPrdQfo4LlLe3wI0inDe4V jvTkFm9SDARC4GGIpVnNgK/XYmp9DA+yJEzopojCnsToVJjvDrGKAsHnXBLK6gX2 nL/fToNii8Lcae34HKmThg0Lq3o90Y1Aqfr2e3TyuxfctGYGcZ867NlpNOeUJEAe nJr+WXxlHL3497Y8d3rAlLrzOUYWT37Bq7y6p0SE3X7QCBtragKN+6AVSXUgfiCR tru+WuXdv2BMaBCO5rff1t2rYA7weVDNApcsMRlsFOkFBElogvaagRmOpZI2U2an YsE= =Jxlj -----END PGP SIGNATURE----- Merge tag 'drm-misc-fixes-2025-11-27' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes Short summary of fixes pull: bridge: - sil902x: Fix HDMI detection imagination: - Update documentation sti: - Fix leaks in probe vga_switcheroo: - Avoid race condition during fbcon initialization Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patch.msgid.link/20251127081007.GA13578@2a02-2454-fd5e-fd00-689d-32c0-780c-bb87.dyn6.pyur.net |
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Dave Airlie
|
4fc3ad63dd |
amd-drm-fixes-6.18-2025-11-26:
amdgpu: - Unified MES fix - HDMI fix - Cursor fix - Bightness fix - EDID reading improvement - UserQ fix - Cyan Skillfish IP discovery fix -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQgO5Idg2tXNTSZAr293/aFa7yZ2AUCaSdnEQAKCRC93/aFa7yZ 2PbnAQCC2OddQOW3jcV0Y9a8qPZfJ+Wf9gWMs8D1x0KLfh0BmwD/e9X8CyVOABmH ymScHIJZhvAIKinOrnCcIF9Dij5/xgI= =pRN6 -----END PGP SIGNATURE----- Merge tag 'amd-drm-fixes-6.18-2025-11-26' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.18-2025-11-26: amdgpu: - Unified MES fix - HDMI fix - Cursor fix - Bightness fix - EDID reading improvement - UserQ fix - Cyan Skillfish IP discovery fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patch.msgid.link/20251126204925.3316684-1-alexander.deucher@amd.com |
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Linus Torvalds
|
aa7243aaf1 |
dma-mapping fixes for Linux 6.18
- two last minute fixes for the recently modified DMA API infrastructure:
a proper handling of DMA_ATTR_MMIO in dma_iova_unlink() function (me) and
a regression fix for the code refactoring related to P2PDMA (Pranjal
Shrivastava)
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Merge tag 'dma-mapping-6.18-2025-11-27' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux
Pull dma-mapping fixes from Marek Szyprowski:
"Two last minute fixes for the recently modified DMA API infrastructure:
- proper handling of DMA_ATTR_MMIO in dma_iova_unlink() function (me)
- regression fix for the code refactoring related to P2PDMA (Pranjal
Shrivastava)"
* tag 'dma-mapping-6.18-2025-11-27' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux:
dma-direct: Fix missing sg_dma_len assignment in P2PDMA bus mappings
iommu/dma: add missing support for DMA_ATTR_MMIO for dma_iova_unlink()
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Linus Torvalds
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3fa77874b4 |
One more urgent ACPI support fix for 6.18
There is one more commit that needs to be reverted after reverting problematic commit |
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Dave Airlie
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b31e2e3bb7 |
- Reject async flips when PSR's selective fetch is enabled (Ville)
-----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEbSBwaO7dZQkcLOKj+mJfZA7rE8oFAmknIDwACgkQ+mJfZA7r E8qZkQgAsLGliDOMLEw1hFrs+QSDy0uEXaKiIKSjnJ5xrJxFFtQB0a5MWPCEuzRb fgkCdIThW0JrCN8c00ayPS5lT9HbeTqcOMnh1PKchbfWrCSkVDns5A9rGQACgvpr r5IsgP7eRnyvkfykYXcCkAXk2EHrmn1N620MLsiOp88HnR5YPji3Fetho5Ba9Cx9 KJfATrjJqn6hcRvhRydZJQ4dhdkMYjXtYMcHF3rkwiowRKReW7LpRgeONqIKfTeL 40vYVvut1/XK5p82vELc8aZUxzdCQN+SEsezF7ycA5z5f/MJV5UPtw6Z+cB4bm0f dpQvqYpp2Lw+3NU633uPoN6IprDBgg== =j1e/ -----END PGP SIGNATURE----- Merge tag 'drm-intel-fixes-2025-11-26' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-fixes - Reject async flips when PSR's selective fetch is enabled (Ville) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patch.msgid.link/aScgY8QMjmyJRBX2@intel.com |
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Rafael J. Wysocki
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fbf04215d9 |
Revert "ACPI: processor: Update cpuidle driver check in __acpi_processor_start()"
Revert commit |
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Linus Torvalds
|
e1afacb685 |
A patch to make sparse read handling work in msgr2 secure mode from
Slava and a couple of fixes from Ziming and myself to avoid operating on potentially invalid memory, all marked for stable. -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEydHwtzie9C7TfviiSn/eOAIR84sFAmkomw8THGlkcnlvbW92 QGdtYWlsLmNvbQAKCRBKf944AhHzi7inB/4kGwlnraCx43Lw4UG4K/Z6RKypQ8zD WxwFvszq9jHJL7uUvXLx97sZApeK+AG6Kql/jnpEUUkFlG1h3013OwKJgRINrOdn 5wJaWwi73akCWt3FDgcpc+gnxQ3s7gbD3cPbNeEhoHTjUrHk59ZgT37zbnUIrFK3 NqnSBO7+7EPZtWwmC7mtki+lRLr3z47TqeqLqLQhw6GoenRo/9ZrUynvneCWKXfT bZRZ5MDJGg/ZMR1agPmUojgHkkZAD5xc21fK5mmYeMr9JbNB4Vw9BO48XW+WCA3o TH5en6HZhJuoxkp21mG7BZjnkAVTPCpo3pMt2IqlAIWCkODtXlThWGQN =cZYx -----END PGP SIGNATURE----- Merge tag 'ceph-for-6.18-rc8' of https://github.com/ceph/ceph-client Pull ceph fixes from Ilya Dryomov: "A patch to make sparse read handling work in msgr2 secure mode from Slava and a couple of fixes from Ziming and myself to avoid operating on potentially invalid memory, all marked for stable" * tag 'ceph-for-6.18-rc8' of https://github.com/ceph/ceph-client: libceph: prevent potential out-of-bounds writes in handle_auth_session_key() libceph: replace BUG_ON with bounds check for map->max_osd ceph: fix crash in process_v2_sparse_read() for encrypted directories libceph: drop started parameter of __ceph_open_session() libceph: fix potential use-after-free in have_mon_and_osd_map() |
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Linus Torvalds
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1f5e808aa6 |
Including fixes from bluetooth and CAN. No known outstanding
regressions.
Current release - regressions:
- mptcp: initialize rcv_mss before calling tcp_send_active_reset()
- eth: mlx5e: fix validation logic in rate limiting
Previous releases - regressions:
- xsk: avoid data corruption on cq descriptor number
- bluetooth:
- prevent race in socket write iter and sock bind
- fix not generating mackey and ltk when repairing
- can:
- kvaser_usb: fix potential infinite loop in command parsers
- rcar_canfd: fix CAN-FD mode as default
- eth: veth: reduce XDP no_direct return section to fix race
- eth: virtio-net: avoid unnecessary checksum calculation on guest RX
Previous releases - always broken:
- sched: fix TCF_LAYER_TRANSPORT handling in tcf_get_base_ptr()
- bluetooth: mediatek: fix kernel crash when releasing iso interface
- vhost: rewind next_avail_head while discarding descriptors
- eth: r8169: fix RTL8127 hang on suspend/shutdown
- eth: aquantia: add missing descriptor cache invalidation on ATL2
- dsa: microchip: fix resource releases in error path
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.18-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from bluetooth and CAN. No known outstanding
regressions.
Current release - regressions:
- mptcp: initialize rcv_mss before calling tcp_send_active_reset()
- eth: mlx5e: fix validation logic in rate limiting
Previous releases - regressions:
- xsk: avoid data corruption on cq descriptor number
- bluetooth:
- prevent race in socket write iter and sock bind
- fix not generating mackey and ltk when repairing
- can:
- kvaser_usb: fix potential infinite loop in command parsers
- rcar_canfd: fix CAN-FD mode as default
- eth:
- veth: reduce XDP no_direct return section to fix race
- virtio-net: avoid unnecessary checksum calculation on guest RX
Previous releases - always broken:
- sched: fix TCF_LAYER_TRANSPORT handling in tcf_get_base_ptr()
- bluetooth: mediatek: fix kernel crash when releasing iso interface
- vhost: rewind next_avail_head while discarding descriptors
- eth:
- r8169: fix RTL8127 hang on suspend/shutdown
- aquantia: add missing descriptor cache invalidation on ATL2
- dsa: microchip: fix resource releases in error path"
* tag 'net-6.18-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (47 commits)
mptcp: Initialise rcv_mss before calling tcp_send_active_reset() in mptcp_do_fastclose().
net: fec: do not register PPS event for PEROUT
net: fec: do not allow enabling PPS and PEROUT simultaneously
net: fec: do not update PEROUT if it is enabled
net: fec: cancel perout_timer when PEROUT is disabled
net: mctp: unconditionally set skb->dev on dst output
net: atlantic: fix fragment overflow handling in RX path
MAINTAINERS: separate VIRTIO NET DRIVER and add netdev
virtio-net: avoid unnecessary checksum calculation on guest RX
eth: fbnic: Fix counter roll-over issue
mptcp: clear scheduled subflows on retransmit
net: dsa: sja1105: fix SGMII linking at 10M or 100M but not passing traffic
s390/net: list Aswin Karuvally as maintainer
net: wwan: mhi: Keep modem name match with Foxconn T99W640
vhost: rewind next_avail_head while discarding descriptors
net/sched: em_canid: fix uninit-value in em_canid_match
can: rcar_canfd: Fix CAN-FD mode as default
xsk: avoid data corruption on cq descriptor number
r8169: fix RTL8127 hang on suspend/shutdown
net: sxgbe: fix potential NULL dereference in sxgbe_rx()
...
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Linus Torvalds
|
a76dce0e54 |
platform-drivers-x86 for v6.18-5
Fixes:
- arm64/thinkpad-t14s-ec:
- Fix IRQ race condition
- Sleep after EC access
- intel/punit_ipc: Fix memory corruption
The following is an automated shortlog grouped by driver:
arm64: thinkpad-t14s-ec:
- fix IRQ race condition
- sleep after EC access
intel: punit_ipc:
- fix memory corruption
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Merge tag 'platform-drivers-x86-v6.18-5' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull platform driver fixes from Ilpo Järvinen:
- arm64/thinkpad-t14s-ec:
- Fix IRQ race condition
- Sleep after EC access
- intel/punit_ipc: Fix memory corruption
* tag 'platform-drivers-x86-v6.18-5' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: intel: punit_ipc: fix memory corruption
platform: arm64: thinkpad-t14s-ec: sleep after EC access
platform: arm64: thinkpad-t14s-ec: fix IRQ race condition
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Kuniyuki Iwashima
|
f07f4ea53e |
mptcp: Initialise rcv_mss before calling tcp_send_active_reset() in mptcp_do_fastclose().
syzbot reported divide-by-zero in __tcp_select_window() by MPTCP socket. [0] We had a similar issue for the bare TCP and fixed in commit |
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Andy Shevchenko
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40ad64ac25
|
spi: nxp-fspi: Propagate fwnode in ACPI case as well
Propagate fwnode of the ACPI device to the SPI controller Linux device.
Currently only OF case propagates fwnode to the controller.
While at it, replace several calls to dev_fwnode() with a single one
cached in a local variable, and unify checks for fwnode type by using
is_*_node() APIs.
Fixes:
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ChiYuan Huang
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8684229e19
|
regulator: rtq2208: Correct LDO2 logic judgment bits
The LDO2 judgement bit position should be 7, not 6.
Cc: stable@vger.kernel.org
Reported-by: Yoon Dong Min <dm.youn@telechips.com>
Fixes:
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ChiYuan Huang
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45cc214152
|
regulator: rtq2208: Correct buck group2 phase mapping logic
Correct buck group2 H and F mapping logic.
Cc: stable@vger.kernel.org
Reported-by: Yoon Dong Min <dm.youn@telechips.com>
Fixes:
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