f2fs file system · Maintained

Maintainers

• M Jaegeuk Kim <jaegeuk@kernel.org>
• M Chao Yu <chao@kernel.org>

Paths

• F Documentation/ABI/testing/sysfs-fs-f2fs
• F Documentation/filesystems/f2fs.rst
• F fs/f2fs/
• F include/linux/f2fs_fs.h
• F include/trace/events/f2fs.h
• F include/uapi/linux/f2fs.h

Last 30 days

Most active threads (last 7 days)

• WARM2d [PATCH v5 00/22] iomap: convert to in-iter iomap_next() model
  2026-07-29 19:30 · 2 replies in 7d · Joanne Koong <joannelkoong@gmail.com>
• COOLING4d [PATCH v4 00/21] iomap: convert to in-iter iomap_next() model
  2026-07-27 21:25 · 2 replies in 7d · Joanne Koong <joannelkoong@gmail.com>

Active reviewers (last 30 days)

• Darrick J. Wong <djwong@kernel.org>
  6 attestations (6 Reviewed-by) · last on 2026-07-21
• Eric Biggers <ebiggers@kernel.org>
  6 attestations (6 Acked-by) · last on 2026-07-21
• Christoph Hellwig <hch@lst.de>
  5 attestations (5 Reviewed-by) · last on 2026-07-29
• Jan Kara <jack@suse.cz>
  2 attestations (2 Acked-by) · last on 2026-07-29
• David Sterba <dsterba@suse.com>
  1 attestation (1 Acked-by) · last on 2026-07-21

Recent patches

Most-recent 30 patches in this subsystem on linux-xfs (capped at 30), ordered by date desc.

• WARM2d REVIEWED: 13 (13M) [PATCH v5 21/22] iomap: pass iomap_iter_next_fn directly instead of struct iomap_ops
  2026-07-29 · Joanne Koong <joannelkoong@gmail.com>
• WARM2d [PATCH v5 15/22] f2fs: convert iomap ops to ->iomap_next()
  2026-07-29 · Joanne Koong <joannelkoong@gmail.com>
• COOLING4d REVIEWED: 13 (13M) [PATCH v4 20/21] iomap: pass iomap_iter_next_fn directly instead of struct iomap_ops
  2026-07-27 · Joanne Koong <joannelkoong@gmail.com>
• COOLING4d [PATCH v4 14/21] f2fs: convert iomap ops to ->iomap_next()
  2026-07-27 · Joanne Koong <joannelkoong@gmail.com>
• COOLING7d [PATCH v13 08/23] fsverity: hoist statx reporting of fs-verity flag
  2026-07-21 · Andrey Albershteyn <aalbersh@kernel.org>
• COOLING7d REVIEWED: 9 (9M) [PATCH v13 04/23] fsverity: hoist pagecache_read from f2fs/ext4 to fsverity
  2026-07-21 · Andrey Albershteyn <aalbersh@kernel.org>
• COOLING7d REVIEWED: 9 (9M) [PATCH v13 03/23] fsverity: pass digest size and hash of the all-zeroes block to ->write
  2026-07-21 · Andrey Albershteyn <aalbersh@kernel.org>
• COOLING13d REVIEWED: 9 (9M) [PATCH v12 04/21] fsverity: hoist pagecache_read from f2fs/ext4 to fsverity
  2026-07-20 · Andrey Albershteyn <aalbersh@kernel.org>
• COOLING13d REVIEWED: 5 (5M) [PATCH v12 03/21] fsverity: pass digest size and hash of the all-zeroes block to ->write
  2026-07-20 · Andrey Albershteyn <aalbersh@kernel.org>
• COOLING14d REVIEWED: 9 (9M) [PATCH v11 04/20] fsverity: hoist pagecache_read from f2fs/ext4 to fsverity
  2026-07-10 · Andrey Albershteyn <aalbersh@kernel.org>
• COOLING14d REVIEWED: 5 (5M) [PATCH v11 03/20] fsverity: pass digest size and hash of the all-zeroes block to ->write
  2026-07-10 · Andrey Albershteyn <aalbersh@kernel.org>
• COOLING13d [PATCH v2 17/18] iomap: pass iomap_next_fn directly instead of struct iomap_ops
  2026-07-01 · Joanne Koong <joannelkoong@gmail.com>
• COOLING13d [f2fs-dev] [PATCH v2 11/18] f2fs: convert iomap ops to ->iomap_next()
  2026-07-01 · Joanne Koong <joannelkoong@gmail.com>
• COLD39d [PATCH RFC v2 15/18] f2fs: open via dedicated fs bdev helpers
  2026-06-16 · Christian Brauner <brauner@kernel.org>
• COLD40d REVIEWED: 9 (9M) [PATCH v10 06/22] fsverity: hoist pagecache_read from f2fs/ext4 to fsverity
  2026-05-20 · Andrey Albershteyn <aalbersh@kernel.org>
• COLD40d REVIEWED: 5 (5M) [PATCH v10 05/22] fsverity: pass digest size and hash of the all-zeroes block to ->write
  2026-05-20 · Andrey Albershteyn <aalbersh@kernel.org>
• STALE77d [PATCH 09/12] swap: push down setting sis->bdev into ->swap_activate
  2026-05-12 · Christoph Hellwig <hch@lst.de>
• STALE77d [PATCH 03/12] swap,fs: move swapfile operations to struct file_operations
  2026-05-12 · Christoph Hellwig <hch@lst.de>
• STALE77d [PATCH 02/12] swap: move boilerplate code into the core swap code
  2026-05-12 · Christoph Hellwig <hch@lst.de>
• COLD40d REVIEWED: 9 (9M) [PATCH v9 06/22] fsverity: hoist pagecache_read from f2fs/ext4 to fsverity
  2026-04-28 · Andrey Albershteyn <aalbersh@kernel.org>
• COLD40d REVIEWED: 5 (5M) [PATCH v9 05/22] fsverity: pass digest size and hash of the all-zeroes block to ->write
  2026-04-28 · Andrey Albershteyn <aalbersh@kernel.org>
• STALE100d REVIEWED: 2 (2M) [PATCH v10 12/17] f2fs: Add case sensitivity reporting to fileattr_get
  2026-04-23 · Chuck Lever <cel@kernel.org>
• STALE102d REVIEWED: 2 (2M) [PATCH v9 12/17] f2fs: Add case sensitivity reporting to fileattr_get
  2026-04-22 · Chuck Lever <cel@kernel.org>
• STALE102d REVIEWED: 9 (9M) [PATCH v8 06/22] fsverity: hoist pagecache_read from f2fs/ext4 to fsverity
  2026-04-20 · Andrey Albershteyn <aalbersh@kernel.org>
• STALE102d REVIEWED: 5 (5M) [PATCH v8 05/22] fsverity: pass digest size and hash of the all-zeroes block to ->write
  2026-04-20 · Andrey Albershteyn <aalbersh@kernel.org>
• STALE110d REVIEWED: 9 (9M) [PATCH v7 06/22] fsverity: hoist pagecache_read from f2fs/ext4 to fsverity
  2026-04-09 · Andrey Albershteyn <aalbersh@kernel.org>
• STALE110d REVIEWED: 5 (5M) [PATCH v7 05/22] fsverity: pass digest size and hash of the all-zeroes block to ->write
  2026-04-09 · Andrey Albershteyn <aalbersh@kernel.org>
• STALE122d REVIEWED: 5 (5M) [PATCH v6 05/22] fsverity: hoist pagecache_read from f2fs/ext4 to fsverity
  2026-03-31 · Andrey Albershteyn <aalbersh@kernel.org>
• STALE122d REVIEWED: 1 (1M) [PATCH v6 04/22] fsverity: pass digest size and hash of the empty block to ->write
  2026-03-31 · Andrey Albershteyn <aalbersh@kernel.org>
• STALE130d REVIEWED: 1 (1M) [PATCH v5 06/25] fsverity: hoist pagecache_read from f2fs/ext4 to fsverity
  2026-03-19 · Andrey Albershteyn <aalbersh@kernel.org>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• STALE139d REVIEWED: 9 (9M) [PATCH v3 01/12] vfs: widen inode hash/lookup functions to u64
  2026-03-04 · Jeff Layton <jlayton@kernel.org> · 1 Reviewed-by
• STALE102d REVIEWED: 2 (2M) [PATCH v9 12/17] f2fs: Add case sensitivity reporting to fileattr_get
  2026-04-22 · Chuck Lever <cel@kernel.org> · 1 Reviewed-by
• STALE100d REVIEWED: 2 (2M) [PATCH v10 12/17] f2fs: Add case sensitivity reporting to fileattr_get
  2026-04-23 · Chuck Lever <cel@kernel.org> · 1 Reviewed-by

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE192d [PATCH 28/29] f2fs: add EXPORT_OP_STABLE_HANDLES flag to export operations
  2026-01-15 · Jeff Layton <jlayton@kernel.org>
• STALE193d [PATCH v2 29/31] f2fs: add EXPORT_OP_STABLE_HANDLES flag to export operations
  2026-01-19 · Jeff Layton <jlayton@kernel.org>
• STALE156d [PATCH 06/61] f2fs: update for u64 i_ino
  2026-02-26 · Jeff Layton <jlayton@kernel.org>
• STALE151d [PATCH v2 009/110] f2fs: use PRIino format for i_ino
  2026-03-02 · Jeff Layton <jlayton@kernel.org>
• STALE151d [PATCH v2 063/110] f2fs: replace PRIino with %llu/%llx format strings
  2026-03-02 · Jeff Layton <jlayton@kernel.org>
• STALE122d [PATCH 2/8] fs: use rest_of_page() macro where appropriate
  2026-03-04 · Yury Norov <hidden>
• STALE139d [PATCH v3 10/12] f2fs: widen trace event i_ino fields to u64
  2026-03-04 · Jeff Layton <jlayton@kernel.org>
• COOLING13d [f2fs-dev] [PATCH v2 11/18] f2fs: convert iomap ops to ->iomap_next()
  2026-07-01 · Joanne Koong <joannelkoong@gmail.com>