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247c7a4cda
Add validity checks for the dmc ids computed from pipe parameters in intel_dmc_enable_pipe() and intel_dmc_disable_pipe(). It's slightly difficult for humans and static analyzers alike to ensure the resulting dmc ids are within bounds. Just check them and reject invalid ones. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/6a349c3a2b2def5fc31a48c9844ebd72ee55a22b.1675339447.git.jani.nikula@intel.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.
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.