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Message-ID: <aJEosjoG_mD0OgwK@google.com>
Date: Mon, 4 Aug 2025 21:40:02 +0000
From: Jaegeuk Kim <jaegeuk@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Linux F2FS Dev Mailing List <linux-f2fs-devel@...ts.sourceforge.net>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] f2fs for 6.17-rc1
Hi Linus,
Could you please consider this pull request?
Thanks,
The following changes since commit 78f4e737a53e1163ded2687a922fce138aee73f5:
Merge tag 'for-6.16/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm (2025-06-23 15:02:57 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git tags/f2fs-for-6.17-rc1
for you to fetch changes up to 078cad8212ce4f4ebbafcc0936475b8215e1ca2a:
f2fs: drop inode from the donation list when the last file is closed (2025-07-30 17:13:12 +0000)
----------------------------------------------------------------
f2fs-for-6.17-rc1
In this round, we've mainly updated three parts: 1) folio conversion by Matthew,
2) switch to a new mount API by Hongbo and Eric, and 3) 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.
Enhancement:
- 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 fix:
- 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.
----------------------------------------------------------------
Abinash Singh (1):
f2fs: fix KMSAN uninit-value in extent_info usage
Chao Yu (18):
f2fs: handle nat.blkaddr corruption in f2fs_get_node_info()
f2fs: do sanity check on fio.new_blkaddr in do_write_page()
f2fs: fix to avoid invalid wait context issue
f2fs: introduce reserved_pin_section sysfs entry
f2fs: account and print more stats during recovery
f2fs: fix to check upper boundary for gc_valid_thresh_ratio
f2fs: fix to check upper boundary for gc_no_zoned_gc_percent
f2fs: fix to use f2fs_is_valid_blkaddr_raw() in do_write_page()
f2fs: doc: fix wrong quota mount option description
f2fs: fix to avoid UAF in f2fs_sync_inode_meta()
f2fs: fix to avoid panic in f2fs_evict_inode
f2fs: introduce is_cur{seg,sec}()
f2fs: fix to avoid out-of-boundary access in devs.path
f2fs: fix to avoid out-of-boundary access in dnode page
f2fs: don't break allocation when crossing contiguous sections
f2fs: fix to update upper_p in __get_secs_required() correctly
f2fs: fix to calculate dirty data during has_not_enough_free_secs()
f2fs: fix to trigger foreground gc during f2fs_map_blocks() in lfs mode
Daeho Jeong (5):
f2fs: make sure zoned device GC to use FG_GC in shortage of free section
f2fs: turn off one_time when forcibly set to foreground GC
f2fs: ignore valid ratio when free section count is low
f2fs: add gc_boost_gc_multiple sysfs node
f2fs: add gc_boost_gc_greedy sysfs node
Hongbo Li (7):
f2fs: Add fs parameter specifications for mount options
f2fs: move the option parser into handle_mount_opt
f2fs: Allow sbi to be NULL in f2fs_printk
f2fs: Add f2fs_fs_context to record the mount options
f2fs: separate the options parsing and options checking
f2fs: introduce fs_context_operation structure
f2fs: switch to the new mount api
Jaegeuk Kim (2):
f2fs: check the generic conditions first
f2fs: drop inode from the donation list when the last file is closed
Jan Prusakowski (1):
f2fs: vm_unmap_ram() may be called from an invalid context
Jianan Huang (1):
f2fs: avoid splitting bio when reading multiple pages
Jiazi Li (1):
f2fs: use kfree() instead of kvfree() to free some memory
Matthew Wilcox (Oracle) (60):
f2fs: Pass a folio to recover_dentry()
f2fs: Pass a folio to recover_inode()
f2fs: Pass a folio to recover_quota_data()
f2fs: Pass a folio to f2fs_recover_inode_page()
f2fs: Pass a folio to sanity_check_extent_cache()
f2fs: Pass a folio to sanity_check_inode()
f2fs: Pass a folio to f2fs_sanity_check_inline_data()
f2fs: Pass a folio to inode_has_blocks()
f2fs: Pass a folio to F2FS_INODE()
f2fs: Pass a folio to ino_of_node()
f2fs: Pass a folio to nid_of_node()
f2fs: Pass a folio to is_recoverable_dnode()
f2fs: Pass a folio to set_dentry_mark()
f2fs: Pass a folio to set_fsync_mark()
f2fs: Pass a folio to set_mark()
f2fs: Pass a folio to f2fs_allocate_data_block()
f2fs: Pass a folio to f2fs_inode_chksum_set()
f2fs: Pass a folio to f2fs_enable_inode_chksum()
f2fs: Pass a folio to f2fs_inode_chksum()
f2fs: Pass a folio to fill_node_footer_blkaddr()
f2fs: Pass a folio to get_nid()
f2fs: Pass a folio to set_cold_node()
f2fs: Pass folios to copy_node_footer()
f2fs: Pass a folio to fill_node_footer()
f2fs: Pass a folio to cpver_of_node()
f2fs: Pass a folio to f2fs_recover_xattr_data()
f2fs: Pass a folio to is_fsync_dnode()
f2fs: Pass a folio to is_dent_dnode()
f2fs: Add fio->folio
f2fs: Use folio_unlock() in f2fs_write_compressed_pages()
f2fs: Pass a folio to is_cold_node()
f2fs: Pass a folio to is_node()
f2fs: Pass a folio to IS_DNODE()
f2fs: Pass a folio to ofs_of_node()
f2fs: Pass a folio to get_dnode_base()
f2fs: Pass a folio to ADDRS_PER_PAGE()
f2fs: Pass a folio to IS_INODE()
f2fs: Add folio counterparts to page_private_flags functions
f2fs: Use a folio in f2fs_is_cp_guaranteed()
f2fs: Convert set_page_private_data() to folio_set_f2fs_data()
f2fs: Convert get_page_private_data() to folio_get_f2fs_data()
f2fs: Pass a folio to f2fs_compress_write_end_io()
f2fs: Use a folio in f2fs_merge_page_bio()
f2fs: Use a bio in f2fs_submit_page_write()
f2fs: Pass a folio to WB_DATA_TYPE() and f2fs_is_cp_guaranteed()
f2fs: Use a folio iterator in f2fs_handle_step_decompress()
f2fs: Pass a folio to f2fs_end_read_compressed_page()
f2fs: Use a folio iterator in f2fs_verify_bio()
f2fs: Pass a folio to f2fs_is_compressed_page()
f2fs: Convert get_next_nat_page() to get_next_nat_folio()
f2fs: Pass the nat_blk to __update_nat_bits()
f2fs: Pass a folio to F2FS_NODE()
f2fs: Pass a folio to f2fs_cache_compressed_page()
f2fs: Use a folio in f2fs_encrypted_get_link()
f2fs: Use F2FS_F_SB() in f2fs_read_end_io()
f2fs: Remove clear_page_private_all()
f2fs: Remove use of page from f2fs_write_single_data_page()
f2fs: Pass a folio to f2fs_submit_merged_write_cond()
f2fs: Pass a folio to __has_merged_page()
f2fs: Remove F2FS_P_SB()
Sheng Yong (2):
f2fs: fix bio memleak when committing super block
f2fs: remove unnecessary tracepoint enabled check
Swarna Prabhu (1):
f2fs: Fix the typos in comments
Zhiguo Niu (2):
f2fs: compress: change the first parameter of page_array_{alloc,free} to sbi
f2fs: compress: fix UAF of f2fs_inode_info in f2fs_free_dic
mason.zhang (1):
f2fs: merge the two conditions to avoid code duplication
wangzijie (4):
f2fs: convert F2FS_I_SB to sbi in f2fs_setattr()
f2fs: don't allow unaligned truncation to smaller/equal size on pinned file
f2fs: avoid redundant clean nat entry move in lru list
f2fs: directly add newly allocated pre-dirty nat entry to dirty set list
yohan.joung (3):
f2fs: fix to check upper boundary for value of gc_boost_zoned_gc_percent
f2fs: enable tuning of boost_zoned_gc_percent via sysfs
f2fs: zone: wait for inflight dio completion, excluding pinned files read using dio
Documentation/ABI/testing/sysfs-fs-f2fs | 22 +
Documentation/filesystems/f2fs.rst | 6 +-
fs/f2fs/checkpoint.c | 8 +-
fs/f2fs/compress.c | 120 +-
fs/f2fs/data.c | 183 +--
fs/f2fs/debug.c | 21 +-
fs/f2fs/dir.c | 4 +-
fs/f2fs/extent_cache.c | 10 +-
fs/f2fs/f2fs.h | 151 ++-
fs/f2fs/file.c | 107 +-
fs/f2fs/gc.c | 54 +-
fs/f2fs/gc.h | 5 +-
fs/f2fs/inline.c | 20 +-
fs/f2fs/inode.c | 84 +-
fs/f2fs/namei.c | 12 +-
fs/f2fs/node.c | 261 ++--
fs/f2fs/node.h | 77 +-
fs/f2fs/recovery.c | 116 +-
fs/f2fs/segment.c | 62 +-
fs/f2fs/segment.h | 59 +-
fs/f2fs/super.c | 2111 ++++++++++++++++++-------------
fs/f2fs/sysfs.c | 48 +
include/linux/f2fs_fs.h | 2 +-
include/linux/fscrypt.h | 10 +-
24 files changed, 2019 insertions(+), 1534 deletions(-)
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