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e57191a8d4
When expanding file for a write into a hole, we were not updating total length of inode's extents properly. Move the update of i_lenExtents into udf_do_extend_file() so that both expanding of file by truncate and expanding of file by writing beyond EOF properly update the length of extents. As a bonus, we also correctly update the length of extents when only part of extents can be written. Signed-off-by: Jan Kara <jack@suse.cz>
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.