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ext4: inline: fix len overflow in ext4_prepare_inline_data

Zhang Yi (21):
ext4: ext4: unify EXT4_EX_NOCACHE|NOFAIL flags in ext4_ext_remove_space()
ext4: generalize EXT4_GET_BLOCKS_IO_SUBMIT flag usage
ext4: prevent stale extent cache entries caused by concurrent I/O writeback
ext4: prevent stale extent cache entries caused by concurrent fiemap
ext4: prevent stale extent cache entries caused by concurrent get es_cache
ext4: factor out is_special_ino()
ext4: introduce ext4_check_map_extents_env() debug helper
ext4: check env when mapping and modifying extents
ext4: clairfy the rules for modifying extents
ext4: fix out of bounds punch offset
ext4: fix incorrect punch max_end
ext4: factor out ext4_get_maxbytes()
ext4: ensure i_size is smaller than maxbytes
ext4: make ext4_mpage_readpages() support large folios
ext4: make regular file's buffered write path support large folios
ext4: make __ext4_block_zero_page_range() support large folio
ext4/jbd2: convert jbd2_journal_blocks_per_page() to support large folio
ext4: correct the journal credits calculations of allocating blocks
ext4: make the writeback path support large folios
ext4: make online defragmentation support large folios
ext4: enable large folio for regular file

Documentation/filesystems/ext4/atomic_writes.rst | 225 ++++++++
Documentation/filesystems/ext4/overview.rst | 1 +
fs/ext4/bitmap.c | 8 +-
fs/ext4/ext4.h | 91 +++-
fs/ext4/ext4_jbd2.c | 3 +-
fs/ext4/ext4_jbd2.h | 4 +-
fs/ext4/extents.c | 177 +++++--
fs/ext4/extents_status.c | 35 +-
fs/ext4/fast_commit.c | 460 +++++++++--------
fs/ext4/file.c | 14 +-
fs/ext4/ialloc.c | 8 +-
fs/ext4/inline.c | 3 +-
fs/ext4/inode.c | 510 ++++++++++++++++---
fs/ext4/ioctl.c | 16 +-
fs/ext4/mmp.c | 2 +-
fs/ext4/move_extent.c | 11 +-
fs/ext4/namei.c | 10 +-
fs/ext4/orphan.c | 13 +-
fs/ext4/readpage.c | 28 +-
fs/ext4/resize.c | 2 +-
fs/ext4/super.c | 84 ++-
fs/ext4/xattr.c | 10 +-
fs/jbd2/commit.c | 6 +-
fs/jbd2/journal.c | 23 +-
fs/jbd2/recovery.c | 10 +-
fs/jbd2/transaction.c | 5 +-
include/linux/jbd2.h | 5 +-
27 files changed, 1290 insertions(+), 474 deletions(-)
create mode 100644 Documentation/filesystems/ext4/atomic_writes.rst

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And of course, all of this is open source, and built on top of Debian,
so other developers can use this setup[1].

[1] https://thunk.org/gce-xfstests

See? No forges are required. Just a git repo, which could be on
github, but it could just as easily be on Salsa or git.kernel.org.

- Ted

P.S. I will note that Intel is also currently running a "zero-day
test bot" which watches the Linux kernel mailing list for patches, and
it will automatically apply the patches, and run both functional and performance tests. If there are any test regressions or significant
changes in performance (either positively or negatively) an e-mail
gets sent automatically to the subsystem maintainer and to the person
who authored the patches. Again, no forges are required.

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--





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Anyway, I learned to ignore most WNPP pages now.


--
Regards,
Ahmad

--- SoupGate-Win32 v1.05
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[continued from previous message]

breaking production systems. However, I was able to safely clean it up enough
to get it into trixie. Going forward, I expect it will take about 2 years to full clean up the package and all outstanding bugs.

As has already been mentioned in this thread, RFH bugs are often filed when maintainers are looking for experienced co-maintainers, usually with very difficult packages, which are often in bad shape. As such, they should probably be understood as Request For Experienced Developers To Help (but RFEDTH is a little long). They are probably the very last thing that a new contributor would be prepared to tackle. It might be best to adjust our documentation to not steer new contributors towards them, but rather towards the debian-mentors mailing list, where people can point them to some beginning
tasks if they ask.

--
Regards,
Ahmad

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