f147624220
The sunxi pinctrl has a fixed size array it uses to store regulators used in the driver. There is currently nothing that ensures that the number of elements in the array is large enough to map the regulators defined by the individual SoCs. While this is currently the case having an explicit check in there will make life easier for anyone debugging memory issues that manifest in the driver so let's add one. Signed-off-by: Mark Brown <broonie@kernel.org> Reviewed-by: Chen-Yu Tsai <wens@csie.org> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/20230712-pinctrl-sunxi-boudns-v1-1-85f37de79b9f@kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.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 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.