Prevent cpufreq_update_limits() from crashing the kernel due to a NULL
pointer dereference when it is called before registering a cpufreq
driver, for instance as a result of a notification triggered by the
platform firmware (Rafael Wysocki).
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Merge tag 'pm-6.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fix from Rafael Wysocki:
"Prevent cpufreq_update_limits() from crashing the kernel due to a NULL
pointer dereference when it is called before registering a cpufreq
driver, for instance as a result of a notification triggered by the
platform firmware (Rafael Wysocki)"
* tag 'pm-6.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq: Reference count policy in cpufreq_update_limits()
e0a02923c2