Merge tag 'v6.6.64' into for/openbmc/dev-6.6

This is the 6.6.64 stable release

f2fs: fix to account dirty data in __get_secs_required()

[ Upstream commit 1acd73edbbfef2c3c5b43cba4006a7797eca7050 ]

It will trigger system panic w/ testcase in [1]:

------------[ cut here ]-----

f2fs: fix to account dirty data in __get_secs_required()

[ Upstream commit 1acd73edbbfef2c3c5b43cba4006a7797eca7050 ]

It will trigger system panic w/ testcase in [1]:

------------[ cut here ]------------
kernel BUG at fs/f2fs/segment.c:2752!
RIP: 0010:new_curseg+0xc81/0x2110
Call Trace:
f2fs_allocate_data_block+0x1c91/0x4540
do_write_page+0x163/0xdf0
f2fs_outplace_write_data+0x1aa/0x340
f2fs_do_write_data_page+0x797/0x2280
f2fs_write_single_data_page+0x16cd/0x2190
f2fs_write_cache_pages+0x994/0x1c80
f2fs_write_data_pages+0x9cc/0xea0
do_writepages+0x194/0x7a0
filemap_fdatawrite_wbc+0x12b/0x1a0
__filemap_fdatawrite_range+0xbb/0xf0
file_write_and_wait_range+0xa1/0x110
f2fs_do_sync_file+0x26f/0x1c50
f2fs_sync_file+0x12b/0x1d0
vfs_fsync_range+0xfa/0x230
do_fsync+0x3d/0x80
__x64_sys_fsync+0x37/0x50
x64_sys_call+0x1e88/0x20d0
do_syscall_64+0x4b/0x110
entry_SYSCALL_64_after_hwframe+0x76/0x7e

The root cause is if checkpoint_disabling and lfs_mode are both on,
it will trigger OPU for all overwritten data, it may cost more free
segment than expected, so f2fs must account those data correctly to
calculate cosumed free segments later, and return ENOSPC earlier to
avoid run out of free segment during block allocation.

[1] https://lore.kernel.org/fstests/20241015025106.3203676-1-chao@kernel.org/

Fixes: 4354994f097d ("f2fs: checkpoint disabling")
Cc: Daniel Rosenberg <drosen@google.com>
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Merge tag 'v6.6.44' into for/openbmc/dev-6.6

This is the 6.6.44 stable release

f2fs: fix start segno of large section

[ Upstream commit 8c409989678e92e4a737e7cd2bb04f3efb81071a ]

get_ckpt_valid_blocks() checks valid ckpt blocks in current section.
It counts all vblocks from t

f2fs: fix start segno of large section

[ Upstream commit 8c409989678e92e4a737e7cd2bb04f3efb81071a ]

get_ckpt_valid_blocks() checks valid ckpt blocks in current section.
It counts all vblocks from the first to the last segment in the
large section. However, START_SEGNO() is used to get the first segno
in an SIT block. This patch fixes that to get the correct start segno.

Fixes: 61461fc921b7 ("f2fs: fix to avoid touching checkpointed data in get_victim()")
Signed-off-by: Sheng Yong <shengyong@oppo.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Merge tag 'v6.6.33' into dev-6.6

This is the 6.6.33 stable release

f2fs: support file pinning for zoned devices

[ Upstream commit 9703d69d9d153bb230711d0d577454552aeb13d4 ]

Support file pinning with conventional storage area for zoned devices

Signed-off-by: Daeho

f2fs: support file pinning for zoned devices

[ Upstream commit 9703d69d9d153bb230711d0d577454552aeb13d4 ]

Support file pinning with conventional storage area for zoned devices

Signed-off-by: Daeho Jeong <daehojeong@google.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Stable-dep-of: aa4074e8fec4 ("f2fs: fix block migration when section is not aligned to pow2")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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f2fs: kill heap-based allocation

[ Upstream commit 4e0197f9932f70cc7be8744aa0ed4dd9b5d97d85 ]

No one uses this feature. Let's kill it.

Reviewed-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by:

f2fs: kill heap-based allocation

[ Upstream commit 4e0197f9932f70cc7be8744aa0ed4dd9b5d97d85 ]

No one uses this feature. Let's kill it.

Reviewed-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Stable-dep-of: aa4074e8fec4 ("f2fs: fix block migration when section is not aligned to pow2")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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f2fs: use BLKS_PER_SEG, BLKS_PER_SEC, and SEGS_PER_SEC

[ Upstream commit a60108f7dfb5867da1ad9c777d2fbbe47e4dbdd7 ]

No functional change.

Reviewed-by: Daeho Jeong <daehojeong@google.com>
Reviewed-

f2fs: use BLKS_PER_SEG, BLKS_PER_SEC, and SEGS_PER_SEC

[ Upstream commit a60108f7dfb5867da1ad9c777d2fbbe47e4dbdd7 ]

No functional change.

Reviewed-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Stable-dep-of: aa4074e8fec4 ("f2fs: fix block migration when section is not aligned to pow2")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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f2fs: Clean up errors in segment.h

[ Upstream commit 37768434b7a7d00ac5a08b2c1d31aa7aaa0846a0 ]

Fix the following errors reported by checkpatch:

ERROR: spaces required around that ':' (ctx:VxW)

S

f2fs: Clean up errors in segment.h

[ Upstream commit 37768434b7a7d00ac5a08b2c1d31aa7aaa0846a0 ]

Fix the following errors reported by checkpatch:

ERROR: spaces required around that ':' (ctx:VxW)

Signed-off-by: KaiLong Wang <wangkailong@jari.cn>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Stable-dep-of: aa4074e8fec4 ("f2fs: fix block migration when section is not aligned to pow2")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Merge tag 'v6.6.23' into dev-6.6

Linux 6.6.23

f2fs: check number of blocks in a current section

[ Upstream commit 7af2df0f67a1469762e59be3726a803882d83f6f ]

In cfd66bb715fd ("f2fs: fix deadloop in foreground GC"), we needed to check
the number

f2fs: check number of blocks in a current section

[ Upstream commit 7af2df0f67a1469762e59be3726a803882d83f6f ]

In cfd66bb715fd ("f2fs: fix deadloop in foreground GC"), we needed to check
the number of blocks in a section instead of the segment.

Fixes: cfd66bb715fd ("f2fs: fix deadloop in foreground GC")
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Merge branch 'next' into for-linus

Prepare input updates for 6.6 merge window.

Merge tag 'v6.4' into next

Sync up with mainline to bring in updates to shared infrastructure.

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

Backmerging to sync drm-misc-next-fixes with drm-misc-next.

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

Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base

Merge the drm-next tree to pick up the DRM DSC helpers (merged via
drm-intel-next tree). MSM DSC v1.2 patche

Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base

Merge the drm-next tree to pick up the DRM DSC helpers (merged via
drm-intel-next tree). MSM DSC v1.2 patches depend on these helpers.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

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Merge tag 'v6.4-rc4' into wpan-next/staging

Linux 6.4-rc4

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

For conflict avoidance we need the following commit:

c9a9f18d3ad8 drm/i915/huc: use const struct bus_type pointers

Signed-off-by: Tvrtko Ursulin <tvrtko

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

For conflict avoidance we need the following commit:

c9a9f18d3ad8 drm/i915/huc: use const struct bus_type pointers

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

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

Backmerge to get some hwmon dependencies.

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

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

Let's bring 6.4-rc1 in drm-misc-fixes to start the new fix cycle.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

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

Start the 6.5 release cycle.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

Merge branch 'next' into for-linus

Prepare input updates for 6.4 merge window.

Merge branch 'for-6.4/amd-sfh' into for-linus

- assorted functional fixes for amd-sfh driver (Basavaraj Natikar)

Merge tag 'f2fs-for-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

Pull f2fs update from Jaegeuk Kim:
"In this round, we've mainly modified to support non-power-of-two zone

Merge tag 'f2fs-for-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

Pull f2fs update from Jaegeuk Kim:
"In this round, we've mainly modified to support non-power-of-two zone
size, which is not required for f2fs by design. In order to avoid arch
dependency, we refactored the messy rb_entry structure shared across
different extent_cache. In addition to the improvement, we've also
fixed several subtle bugs and error cases.

Enhancements:
- support non-power-of-two zone size for zoned device
- remove sharing the rb_entry structure in extent cache
- refactor f2fs_gc to call checkpoint in urgent condition
- support iopoll

Bug fixes:
- fix potential corruption when moving a directory
- fix to avoid use-after-free for cached IPU bio
- fix the folio private usage
- avoid kernel warnings or panics in the cp_error case
- fix to recover quota data correctly
- fix some bugs in atomic operations
- fix system crash due to lack of free space in LFS
- fix null pointer panic in tracepoint in __replace_atomic_write_block
- fix iostat lock protection
- fix scheduling while atomic in decompression path
- preserve direct write semantics when buffering is forced
- fix to call f2fs_wait_on_page_writeback() in f2fs_write_raw_pages()"

* tag 'f2fs-for-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (52 commits)
f2fs: remove unnessary comment in __may_age_extent_tree
f2fs: allocate node blocks for atomic write block replacement
f2fs: use cow inode data when updating atomic write
f2fs: remove power-of-two limitation of zoned device
f2fs: allocate trace path buffer from names_cache
f2fs: add has_enough_free_secs()
f2fs: relax sanity check if checkpoint is corrupted
f2fs: refactor f2fs_gc to call checkpoint in urgent condition
f2fs: remove folio_detach_private() in .invalidate_folio and .release_folio
f2fs: remove bulk remove_proc_entry() and unnecessary kobject_del()
f2fs: support iopoll method
f2fs: remove batched_trim_sections node description
f2fs: fix to check return value of inc_valid_block_count()
f2fs: fix to check return value of f2fs_do_truncate_blocks()
f2fs: fix passing relative address when discard zones
f2fs: fix potential corruption when moving a directory
f2fs: add radix_tree_preload_end in error case
f2fs: fix to recover quota data correctly
f2fs: fix to check readonly condition correctly
docs: f2fs: Correct instruction to disable checkpoint
...

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f2fs: add has_enough_free_secs()

Replace !has_not_enough_free_secs w/ has_enough_free_secs.
BTW avoid nested 'if' statements in f2fs_balance_fs().

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Sign

f2fs: add has_enough_free_secs()

Replace !has_not_enough_free_secs w/ has_enough_free_secs.
BTW avoid nested 'if' statements in f2fs_balance_fs().

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

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

Need to pull in commit from drm-next (earlier in drm-intel-next):

1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")

In order to

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

Need to pull in commit from drm-next (earlier in drm-intel-next):

1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")

In order to merge following patch to drm-intel-gt-next:

https://patchwork.freedesktop.org/patch/530942/?series=114925&rev=6

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

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