8764f98351
With the verifier magic value helper in place, we've left a bit more duplicate code across the verifiers that involve struct xfs_da3_blkinfo. This includes the da node, xattr leaf and dir leaf verifiers, all of which perform similar checks for v4 and v5 filesystems. Create a common helper to verify an xfs_da3_blkinfo structure, taking care to only access v5 fields where appropriate, and refactor the aforementioned verifiers to use the helper. No functional changes. Signed-off-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
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.
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.