d156cfcafb
In an effort to avoid open-coded arithmetic in the kernel [1], use the flex_array_size() and struct_size() helpers instead of an open-coded calculation. [1] https://github.com/KSPP/linux/issues/160 Signed-off-by: Len Baker <len.baker@gmx.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Signed-off-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.