Kent Overstreet
bbc3a0b17a
check_directory_structure runs after check_dirents, so it expects that it won't see any inodes with missing backpointers - normally. But online fsck can't run check_dirents yet, or the user might only be running a specific pass, so we need to be careful that this isn't an error. If an inode is unreachable, that's handled by a separate pass. Also, add a new 'bch2_inode_has_backpointer()' helper, since we were doing this inconsistently. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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 reStructuredText markup notation.
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.