Merge branch 'next' into for-linus

Prepare input updates for 6.17 merge window.

Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next

Merge an immutable branch between MFD, GPIO, Input and PWM to resolve
conflicts for the mer

Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next

Merge an immutable branch between MFD, GPIO, Input and PWM to resolve
conflicts for the merge window pull request.

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Merge tag 'f2fs-for-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

Pull f2fs updates from Jaegeuk Kim:
"Three main updates: folio conversion by Matthew, switch to a new mou

Merge tag 'f2fs-for-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

Pull f2fs updates from Jaegeuk Kim:
"Three main updates: folio conversion by Matthew, switch to a new mount
API by Hongbo and Eric, and several sysfs entries to tune GCs for ZUFS
with finer granularity by Daeho.

There are also patches to address bugs and issues in the existing
features such as GCs, file pinning, write-while-dio-read, contingous
block allocation, and memory access violations.

Enhancements:
- switch to new mount API and folio conversion
- add sysfs nodes to controle F2FS GCs for ZUFS
- improve performance on the nat entry cache
- drop inode from the donation list when the last file is closed
- avoid splitting bio when reading multiple pages

Bug fixes:
- fix to trigger foreground gc during f2fs_map_blocks() in lfs mode
- make sure zoned device GC to use FG_GC in shortage of free section
- fix to calculate dirty data during has_not_enough_free_secs()
- fix to update upper_p in __get_secs_required() correctly
- wait for inflight dio completion, excluding pinned files read using dio
- don't break allocation when crossing contiguous sections
- vm_unmap_ram() may be called from an invalid context
- fix to avoid out-of-boundary access in dnode page
- fix to avoid panic in f2fs_evict_inode
- fix to avoid UAF in f2fs_sync_inode_meta()
- fix to use f2fs_is_valid_blkaddr_raw() in do_write_page()
- fix UAF of f2fs_inode_info in f2fs_free_dic
- fix to avoid invalid wait context issue
- fix bio memleak when committing super block
- handle nat.blkaddr corruption in f2fs_get_node_info()

In addition, there are also clean-ups and minor bug fixes"

* tag 'f2fs-for-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (109 commits)
f2fs: drop inode from the donation list when the last file is closed
f2fs: add gc_boost_gc_greedy sysfs node
f2fs: add gc_boost_gc_multiple sysfs node
f2fs: fix to trigger foreground gc during f2fs_map_blocks() in lfs mode
f2fs: fix to calculate dirty data during has_not_enough_free_secs()
f2fs: fix to update upper_p in __get_secs_required() correctly
f2fs: directly add newly allocated pre-dirty nat entry to dirty set list
f2fs: avoid redundant clean nat entry move in lru list
f2fs: zone: wait for inflight dio completion, excluding pinned files read using dio
f2fs: ignore valid ratio when free section count is low
f2fs: don't break allocation when crossing contiguous sections
f2fs: remove unnecessary tracepoint enabled check
f2fs: merge the two conditions to avoid code duplication
f2fs: vm_unmap_ram() may be called from an invalid context
f2fs: fix to avoid out-of-boundary access in dnode page
f2fs: switch to the new mount api
f2fs: introduce fs_context_operation structure
f2fs: separate the options parsing and options checking
f2fs: Add f2fs_fs_context to record the mount options
f2fs: Allow sbi to be NULL in f2fs_printk
...

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f2fs: add gc_boost_gc_greedy sysfs node

Add this to control GC algorithm for boost GC.

Signed-off-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaege

f2fs: add gc_boost_gc_greedy sysfs node

Add this to control GC algorithm for boost GC.

Signed-off-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

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f2fs: add gc_boost_gc_multiple sysfs node

Add a sysfs knob to set a multiplier for the background GC migration
window when F2FS Garbage Collection is boosted.

Signed-off-by: Daeho Jeong <daehojeong

f2fs: add gc_boost_gc_multiple sysfs node

Add a sysfs knob to set a multiplier for the background GC migration
window when F2FS Garbage Collection is boosted.

Signed-off-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

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f2fs: introduce reserved_pin_section sysfs entry

This patch introduces /sys/fs/f2fs/<dev>/reserved_pin_section for tuning
@needed parameter of has_not_enough_free_secs(), if we configure it w/
zero,

f2fs: introduce reserved_pin_section sysfs entry

This patch introduces /sys/fs/f2fs/<dev>/reserved_pin_section for tuning
@needed parameter of has_not_enough_free_secs(), if we configure it w/
zero, it can avoid f2fs_gc() as much as possible while fallocating on
pinned file.

Signed-off-by: Chao Yu <chao@kernel.org>
Reviewed-by: wangzijie <wangzijie1@honor.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

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

Back-merge drm-next to (indirectly) get arm-smmu updates for making
stall-on-fault more reliable.

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

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

Back-merge drm-next to (indirectly) get arm-smmu updates for making
stall-on-fault more reliable.

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

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

Backmerging to forward to v6.16-rc1

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

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

Backmerging to bring in 6.16

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>

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

Sync to v6.16-rc1, among other things to get the fixed size GENMASK_U*()
and BIT_U*() macros.

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

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

Need to pull in a67221b5eb8d ("drm/i915/dp: Return min bpc supported by source instead of 0")
in order to fix build breakage on GCC 9.4.0 (from Ubuntu 20.04

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

Need to pull in a67221b5eb8d ("drm/i915/dp: Return min bpc supported by source instead of 0")
in order to fix build breakage on GCC 9.4.0 (from Ubuntu 20.04).

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

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

Backmerge to sync with v6.15-rc, xe, and specifically async flip changes
in drm-misc.

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

Merge branch 'next' into for-linus

Prepare input updates for 6.16 merge window.

Merge tag 'v6.15-rc6' into next

Sync up with mainline to bring in xpad controller changes.

Merge tag 'f2fs-for-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

Pull f2fs updates from Jaegeuk Kim:
"In this round, Matthew converted most of page operations to using

Merge tag 'f2fs-for-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

Pull f2fs updates from Jaegeuk Kim:
"In this round, Matthew converted most of page operations to using
folio. Beyond the work, we've applied some performance tunings such as
GC and linear lookup, in addition to enhancing fault injection and
sanity checks.

Enhancements:
- large number of folio conversions
- add a control to turn on/off the linear lookup for performance
- tune GC logics for zoned block device
- improve fault injection and sanity checks

Bug fixes:
- handle error cases of memory donation
- fix to correct check conditions in f2fs_cross_rename
- fix to skip f2fs_balance_fs() if checkpoint is disabled
- don't over-report free space or inodes in statvfs
- prevent the current section from being selected as a victim during GC
- fix to calculate first_zoned_segno correctly
- fix to avoid inconsistence between SIT and SSA for zoned block device

As usual, there are several debugging patches and clean-ups as well"

* tag 'f2fs-for-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (195 commits)
f2fs: fix to correct check conditions in f2fs_cross_rename
f2fs: use d_inode(dentry) cleanup dentry->d_inode
f2fs: fix to skip f2fs_balance_fs() if checkpoint is disabled
f2fs: clean up to check bi_status w/ BLK_STS_OK
f2fs: introduce is_{meta,node}_folio
f2fs: add ckpt_valid_blocks to the section entry
f2fs: add a method for calculating the remaining blocks in the current segment in LFS mode.
f2fs: introduce FAULT_VMALLOC
f2fs: use vmalloc instead of kvmalloc in .init_{,de}compress_ctx
f2fs: add f2fs_bug_on() in f2fs_quota_read()
f2fs: add f2fs_bug_on() to detect potential bug
f2fs: remove unused sbi argument from checksum functions
f2fs: fix 32-bits hexademical number in fault injection doc
f2fs: don't over-report free space or inodes in statvfs
f2fs: return bool from __write_node_folio
f2fs: simplify return value handling in f2fs_fsync_node_pages
f2fs: always unlock the page in f2fs_write_single_data_page
f2fs: remove wbc->for_reclaim handling
f2fs: return bool from __f2fs_write_meta_folio
f2fs: fix to return correct error number in f2fs_sync_node_pages()
...

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f2fs: introduce FAULT_VMALLOC

Introduce a new fault type FAULT_VMALLOC to simulate no memory error in
f2fs_vmalloc().

Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@ke

f2fs: introduce FAULT_VMALLOC

Introduce a new fault type FAULT_VMALLOC to simulate no memory error in
f2fs_vmalloc().

Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

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f2fs: fix 32-bits hexademical number in fault injection doc

FAULT_KMALLOC 0x000000001

There is one redundant '0' in 32-bits hexademical number of fault type,
remove it.

Signed-o

f2fs: fix 32-bits hexademical number in fault injection doc

FAULT_KMALLOC 0x000000001

There is one redundant '0' in 32-bits hexademical number of fault type,
remove it.

Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

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f2fs: support FAULT_TIMEOUT

Support to inject a timeout fault into function, currently it only
support to inject timeout to commit_atomic_write flow to reproduce
inconsistent bug, like the bug fixed

f2fs: support FAULT_TIMEOUT

Support to inject a timeout fault into function, currently it only
support to inject timeout to commit_atomic_write flow to reproduce
inconsistent bug, like the bug fixed by commit f098aeba04c9 ("f2fs:
fix to avoid atomicity corruption of atomic file").

By default, the new type fault will inject 1000ms timeout, and the
timeout process can be interrupted by SIGKILL.

Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

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f2fs: sysfs: export linear_lookup in features directory

cat /sys/fs/f2fs/features/linear_lookup
supported

Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

f2fs: sysfs: add encoding_flags entry

This patch adds a new sysfs entry /sys/fs/f2fs/<disk>/encoding_flags,
it is a read-only entry to show the value of sb.s_encoding_flags, the
value is hexadecimal

f2fs: sysfs: add encoding_flags entry

This patch adds a new sysfs entry /sys/fs/f2fs/<disk>/encoding_flags,
it is a read-only entry to show the value of sb.s_encoding_flags, the
value is hexadecimal.

============================ ==========
Flag_Name Flag_Value
============================ ==========
SB_ENC_STRICT_MODE_FL 0x00000001
SB_ENC_NO_COMPAT_FALLBACK_FL 0x00000002
============================ ==========

case#1
mkfs.f2fs -f -O casefold -C utf8:strict /dev/vda
mount /dev/vda /mnt/f2fs
cat /sys/fs/f2fs/vda/encoding_flags
1

case#2
mkfs.f2fs -f -O casefold -C utf8 /dev/vda
fsck.f2fs --nolinear-lookup=1 /dev/vda
mount /dev/vda /mnt/f2fs
cat /sys/fs/f2fs/vda/encoding_flags
2

Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

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

Merge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display:
hdmi: provide central data authority for ACR params").

Signe

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

Merge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display:
hdmi: provide central data authority for ACR params").

Signed-off-by: Rob Clark <robdclark@chromium.org>

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

Backmerge to bring in linux 6.15-rc.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>

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

Backmerging to get v6.15-rc1 into drm-misc-next. Also fixes a
build issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.

Signed-off-by: Thomas Zimmermann <tzimmerm

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

Backmerging to get v6.15-rc1 into drm-misc-next. Also fixes a
build issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.

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

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Merge tag 'v6.15-rc1' into x86/cpu, to refresh the branch with upstream changes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge tag 'v6.15-rc1' into x86/asm, to refresh the branch

Signed-off-by: Ingo Molnar <mingo@kernel.org>