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0813fd2e14
Ensure cpufreq_driver->set_boost is non-NULL before using it in
cpufreq_online() to prevent a potential NULL pointer dereference.
Reported-by: Gautam Menghani <gautam@linux.ibm.com>
Closes: https://lore.kernel.org/all/c9e56c5f54cc33338762c94e9bed7b5a0d5de812.camel@linux.ibm.com/
Fixes: dd016f379e ("cpufreq: Introduce a more generic way to set default per-policy boost flag")
Suggested-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Aboorva Devarajan <aboorvad@linux.ibm.com>
Link: https://patch.msgid.link/20250205181347.2079272-1-aboorvad@linux.ibm.com
[ rjw: Minor edits in the subject and changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@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.