mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-07 19:30:30 +09:00
2787c00032
This expands f2fs's casefolding support to include encrypted directories. For encrypted directories, we use the siphash of the casefolded name. This ensures there is no direct way to go from an unencrypted name to the stored hash on disk without knowledge of the encryption policy keys. Additionally, we switch to using the vfs layer's casefolding support instead of storing this information inside of f2fs's private data. Signed-off-by: Daniel Rosenberg <drosen@google.com> Note: Fixed some missing type conversions, crypto length issue and hash check for ciphertext name Test: Boots, /data/media is case insensitive Bug: 138322712 Link: https://lore.kernel.org/linux-f2fs-devel/20200208013552.241832-1-drosen@google.com/T/#t Change-Id: I8f1e324472668e27d3e059cc80e4c981ce89dd9b
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.