Merge tag 'fsverity-for-linus' of git://git.kernel.org/pub/scm/fs/fsverity/linux

Merge tag 'fsverity-for-linus' of git://git./fs/fsverity/linux

Pull fsverity updates from Eric Biggers:
 "Fix the longstanding implementation limitation that fsverity was only
  supported when the Merkle tree block size, filesystem block size, and
  PAGE_SIZE were all equal.

  Specifically, add support for Merkle tree block sizes less than
  PAGE_SIZE, and make ext4 support fsverity on filesystems where the
  filesystem block size is less than PAGE_SIZE.

  Effectively, this means that fsverity can now be used on systems with
  non-4K pages, at least on ext4. These changes have been tested using
  the verity group of xfstests, newly updated to cover the new code
  paths.

  Also update fs/verity/ to support verifying data from large folios.

  There's also a similar patch for fs/crypto/, to support decrypting
  data from large folios, which I'm including in here to avoid a merge
  conflict between the fscrypt and fsverity branches"

* tag 'fsverity-for-linus' of git://git.kernel.org/pub/scm/fs/fsverity/linux:
  fscrypt: support decrypting data from large folios
  fsverity: support verifying data from large folios
  fsverity.rst: update git repo URL for fsverity-utils
  ext4: allow verity with fs block size < PAGE_SIZE
  fs/buffer.c: support fsverity in block_read_full_folio()
  f2fs: simplify f2fs_readpage_limit()
  ext4: simplify ext4_readpage_limit()
  fsverity: support enabling with tree block size < PAGE_SIZE
  fsverity: support verification with tree block size < PAGE_SIZE
  fsverity: replace fsverity_hash_page() with fsverity_hash_block()
  fsverity: use EFBIG for file too large to enable verity
  fsverity: store log2(digest_size) precomputed
  fsverity: simplify Merkle tree readahead size calculation
  fsverity: use unsigned long for level_start
  fsverity: remove debug messages and CONFIG_FS_VERITY_DEBUG
  fsverity: pass pos and size to ->write_merkle_tree_block
  fsverity: optimize fsverity_cleanup_inode() on non-verity files
  fsverity: optimize fsverity_prepare_setattr() on non-verity files
  fsverity: optimize fsverity_file_open() on non-verity files