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21d7500929
Upon a closer inspection of the quota record scrubber, I noticed that dqiterate wasn't actually walking all possible dquots for the mapped blocks in the quota file. This is due to xfs_qm_dqget_next skipping all XFS_IS_DQUOT_UNINITIALIZED dquots. For a fsck program, we really want to look at all the dquots, even if all counters and limits in the dquot record are zero. Rewrite the implementation to do this, as well as switching to an iterator paradigm to reduce the number of indirect calls. This enables removal of the old broken dqiterate code from xfs_dquot.c. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de>
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.