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In cases where the requested minimum CDCLK exceeds all available values for the current reference clock, the CDCLK selection logic previously returned 0. This could result coverity division or modulo by zero issue. Introduce a fallback mechanism that returns platform's max_cdclk_freq instead of 0. v2: Update safe fallback value to max cdclk. (Ville) v3: Update commit messgae (Mika) Signed-off-by: Naladala Ramanaidu <ramanaidu.naladala@intel.com> Reviewed-by: Mika Kahola <mika.kahola@intel.com> Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com> Link: https://patch.msgid.link/20251017150526.781715-1-ramanaidu.naladala@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 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.