[GIT PULL] fscrypt updates for 5.18

From: Eric Biggers
Date: Mon Mar 21 2022 - 00:50:43 EST


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)

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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.

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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(-)