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)

• WARM3d [PATCH v2 00/17] fscrypt: Standardize on blk-crypto
  2026-07-05 19:48 · 4 replies in 7d · Eric Biggers <ebiggers@kernel.org>

Active reviewers (last 30 days)

• Christoph Hellwig <hch@lst.de>
  2 attestations (2 Reviewed-by) · last on 2026-07-05

Recent patches

Most-recent 30 patches in this subsystem on linux-ext4 (capped at 30), ordered by date desc.

• WARM3d REVIEWED: 4 (4M) [PATCH v2 13/17] fscrypt: Remove fscrypt_dio_supported()
  2026-07-05 · Eric Biggers <ebiggers@kernel.org>
• WARM3d [PATCH v2 10/17] f2fs: Remove fs-layer file contents en/decryption code
  2026-07-05 · Eric Biggers <ebiggers@kernel.org>
• WARM3d [PATCH v2 06/17] Documentation: fscrypt: Update docs for inlinecrypt
  2026-07-05 · Eric Biggers <ebiggers@kernel.org>
• WARM3d REVIEWED: 4 (4M) [PATCH v2 05/17] fscrypt: Always use blk-crypto for contents on block-based filesystems
  2026-07-05 · Eric Biggers <ebiggers@kernel.org>
• WARM3d [PATCH v2 17/18] iomap: pass iomap_next_fn directly instead of struct iomap_ops
  2026-07-01 · Joanne Koong <joannelkoong@gmail.com>
• COOLING13d [PATCH 12/16] fscrypt: Remove fscrypt_dio_supported()
  2026-06-24 · Eric Biggers <ebiggers@kernel.org>
• COOLING13d [PATCH 09/16] f2fs: Remove fs-layer file contents en/decryption code
  2026-06-24 · Eric Biggers <ebiggers@kernel.org>
• COOLING13d [PATCH 05/16] fscrypt: Always use blk-crypto for contents on block-based filesystems
  2026-06-24 · Eric Biggers <ebiggers@kernel.org>
• COOLING14d [PATCH RFC v2 15/18] f2fs: open via dedicated fs bdev helpers
  2026-06-16 · Christian Brauner <brauner@kernel.org>
• COLD15d REVIEWED: 9 (9M) [PATCH v10 06/22] fsverity: hoist pagecache_read from f2fs/ext4 to fsverity
  2026-05-20 · Andrey Albershteyn <aalbersh@kernel.org>
• COLD15d 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>
• COLD52d [PATCH 09/12] swap: push down setting sis->bdev into ->swap_activate
  2026-05-12 · Christoph Hellwig <hch@lst.de>
• COLD52d [PATCH 03/12] swap,fs: move swapfile operations to struct file_operations
  2026-05-12 · Christoph Hellwig <hch@lst.de>
• COLD52d [PATCH 02/12] swap: move boilerplate code into the core swap code
  2026-05-12 · Christoph Hellwig <hch@lst.de>
• COLD15d REVIEWED: 9 (9M) [PATCH v9 06/22] fsverity: hoist pagecache_read from f2fs/ext4 to fsverity
  2026-04-28 · Andrey Albershteyn <aalbersh@kernel.org>
• COLD15d 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>
• STALE75d REVIEWED: 2 (2M) [PATCH v10 12/17] f2fs: Add case sensitivity reporting to fileattr_get
  2026-04-23 · Chuck Lever <cel@kernel.org>
• STALE77d REVIEWED: 2 (2M) [PATCH v9 12/17] f2fs: Add case sensitivity reporting to fileattr_get
  2026-04-22 · Chuck Lever <cel@kernel.org>
• STALE77d REVIEWED: 9 (9M) [PATCH v8 06/22] fsverity: hoist pagecache_read from f2fs/ext4 to fsverity
  2026-04-20 · Andrey Albershteyn <aalbersh@kernel.org>
• STALE77d 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>
• STALE85d REVIEWED: 9 (9M) [PATCH v7 06/22] fsverity: hoist pagecache_read from f2fs/ext4 to fsverity
  2026-04-09 · Andrey Albershteyn <aalbersh@kernel.org>
• STALE85d 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>
• STALE97d REVIEWED: 5 (5M) [PATCH v6 05/22] fsverity: hoist pagecache_read from f2fs/ext4 to fsverity
  2026-03-31 · Andrey Albershteyn <aalbersh@kernel.org>
• STALE97d 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>
• STALE105d REVIEWED: 1 (1M) [PATCH v5 06/25] fsverity: hoist pagecache_read from f2fs/ext4 to fsverity
  2026-03-19 · Andrey Albershteyn <aalbersh@kernel.org>
• STALE105d REVIEWED: 1 (1M) [PATCH v5 05/25] fsverity: pass digest size and hash of the empty block to ->write
  2026-03-19 · Andrey Albershteyn <aalbersh@kernel.org>
• STALE117d [PATCH v4 06/25] fsverity: hoist pagecache_read from f2fs/ext4 to fsverity
  2026-03-09 · Andrey Albershteyn <aalbersh@kernel.org>
• STALE117d [PATCH v4 05/25] fsverity: pass digest size and hash of the empty block to ->write
  2026-03-09 · Andrey Albershteyn <aalbersh@kernel.org>
• STALE114d [PATCH v3 12/12] treewide: change inode->i_ino from unsigned long to u64
  2026-03-04 · Jeff Layton <jlayton@kernel.org>
• STALE114d [PATCH v3 10/12] f2fs: widen trace event i_ino fields to u64
  2026-03-04 · Jeff Layton <jlayton@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.

• STALE174d REVIEWED: 14 (13M) [PATCH 1/6] uapi: promote EFSCORRUPTED and EUCLEAN to errno.h
  2026-01-13 · "Darrick J. Wong" <djwong@kernel.org> · 3 Reviewed-by
• STALE162d REVIEWED: 10 (10M) [PATCH 01/16] fs,fsverity: reject size changes on fsverity files in setattr_prepare
  2026-01-26 · Christoph Hellwig <hch@lst.de> · 2 Reviewed-by
• STALE162d REVIEWED: 10 (10M) [PATCH 02/16] fs,fsverity: clear out fsverity_info from common code
  2026-01-26 · Christoph Hellwig <hch@lst.de> · 2 Reviewed-by
• STALE162d REVIEWED: 2 (1M) [PATCH 05/16] fsverity: pass struct file to ->write_merkle_tree_block
  2026-01-26 · Christoph Hellwig <hch@lst.de> · 2 Reviewed-by
• STALE162d REVIEWED: 11 (10M) [PATCH 06/16] fsverity: start consolidating pagecache code
  2026-01-26 · Christoph Hellwig <hch@lst.de> · 3 Reviewed-by
• STALE162d REVIEWED: 1 (1M) [PATCH 11/16] fsverity: push out fsverity_info lookup
  2026-01-26 · Christoph Hellwig <hch@lst.de> · 1 Reviewed-by
• STALE141d REVIEWED: 1 (1M) [PATCH 10/15] fsverity: push out fsverity_info lookup
  2026-01-28 · Christoph Hellwig <hch@lst.de> · 1 Reviewed-by
• STALE141d REVIEWED: 1 (1M) [PATCH 15/15] fsverity: use a hashtable to find the fsverity_info
  2026-01-28 · Christoph Hellwig <hch@lst.de> · 1 Reviewed-by
• STALE114d 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
• STALE77d 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

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.

• STALE167d [PATCH 28/29] f2fs: add EXPORT_OP_STABLE_HANDLES flag to export operations
  2026-01-15 · Jeff Layton <jlayton@kernel.org>
• STALE170d [PATCH 1/6] fs,fsverity: reject size changes on fsverity files in setattr_prepare
  2026-01-19 · Christoph Hellwig <hch@lst.de>
• STALE170d [PATCH 2/6] fs,fsverity: clear out fsverity_info from common code
  2026-01-19 · Christoph Hellwig <hch@lst.de>
• STALE170d [PATCH 5/6] fsverity: pass struct file to ->write_merkle_tree_block
  2026-01-19 · Christoph Hellwig <hch@lst.de>
• STALE170d [PATCH 6/6] fsverity: kick off hash readahead at data I/O submission time
  2026-01-19 · Christoph Hellwig <hch@lst.de>
• STALE168d [PATCH v2 29/31] f2fs: add EXPORT_OP_STABLE_HANDLES flag to export operations
  2026-01-19 · Jeff Layton <jlayton@kernel.org>
• STALE161d [PATCH 09/11] f2fs: consolidate fsverity_info lookup
  2026-01-22 · Christoph Hellwig <hch@lst.de>
• STALE162d [PATCH 04/16] f2fs: don't build the fsverity work handler for !CONFIG_FS_VERITY
  2026-01-26 · Christoph Hellwig <hch@lst.de>
• STALE162d [PATCH 14/16] f2fs: consolidate fsverity_info lookup
  2026-01-26 · Christoph Hellwig <hch@lst.de>
• STALE141d LANDED [PATCH 04/15] f2fs: don't build the fsverity work handler for !CONFIG_FS_VERITY
  2026-01-28 · Christoph Hellwig <hch@lst.de>