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d4a34e1655
When inodes are freed in xfs_ifree(), di_flags is cleared (so extent size hints are removed) but the actual extent size fields are left intact. This causes the extent hint validators to fail on freed inodes which once had extent size hints. This can be observed (for example) by running xfs/229 twice on a non-crc xfs filesystem, or presumably on V5 with ikeep. Fixes:7d71a67("xfs: verify extent size hint is valid in inode verifier") Fixes:02a0fda("xfs: verify COW extent size hint is valid in inode verifier") Signed-off-by: Eric Sandeen <sandeen@redhat.com> Reviewed-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.
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.