linux-kernel - [GIT PULL] fscrypt updates for 5.18

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Date:   Sun, 20 Mar 2022 21:50:19 -0700
From:   Eric Biggers <ebiggers@...nel.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     linux-fscrypt@...r.kernel.org, linux-ext4@...r.kernel.org,
        linux-f2fs-devel@...ts.sourceforge.net,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        Theodore Ts'o <tytso@....edu>, Jaegeuk Kim <jaegeuk@...nel.org>
Subject: [GIT PULL] fscrypt updates for 5.18

The following changes since commit dfd42facf1e4ada021b939b4e19c935dcdd55566:

  Linux 5.17-rc3 (2022-02-06 12:20:50 -0800)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git tags/fscrypt-for-linus

for you to fetch changes up to cdaa1b1941f667814300799ddb74f3079517cd5a:

  fscrypt: update documentation for direct I/O support (2022-02-08 11:02:18 -0800)

----------------------------------------------------------------

Add support for direct I/O on encrypted files when blk-crypto (inline
encryption) is being used for file contents encryption.

There will be a merge conflict with the block pull request in
fs/iomap/direct-io.c, due to some bio interface cleanups.  The merge
resolution is straightforward and can be found in linux-next.

----------------------------------------------------------------
Eric Biggers (5):
      fscrypt: add functions for direct I/O support
      iomap: support direct I/O with fscrypt using blk-crypto
      ext4: support direct I/O with fscrypt using blk-crypto
      f2fs: support direct I/O with fscrypt using blk-crypto
      fscrypt: update documentation for direct I/O support

 Documentation/filesystems/fscrypt.rst | 25 +++++++++-
 fs/crypto/crypto.c                    |  8 +++
 fs/crypto/inline_crypt.c              | 93 +++++++++++++++++++++++++++++++++++
 fs/ext4/file.c                        | 10 ++--
 fs/ext4/inode.c                       |  7 +++
 fs/f2fs/data.c                        |  7 +++
 fs/f2fs/f2fs.h                        |  6 ++-
 fs/iomap/direct-io.c                  |  6 +++
 include/linux/fscrypt.h               | 18 +++++++
 9 files changed, 173 insertions(+), 7 deletions(-)