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fc0d192303
Except 'xchk_setup_metapath_rtginode()' case, 'path' argument of 'xchk_setup_metapath_scan()' is a compile-time constant. So it may be reasonable to use 'kstrdup_const()' / 'kree_const()' to manage 'path' field of 'struct xchk_metapath' in attempt to reuse .rodata instance rather than making a copy. Compile tested only. Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Carlos Maiolino <cem@kernel.org>
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.