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e8d786bfa7cbc7dbf5b722e3df086dda3bf17072
Speedchange_task will access pcpu->policy randomly, and the policy
will never be free, so just keep pcpu->policy will be ok even the
governor is stopped.
Fixes: a4524d29de ("cpufreq: interactive: fix race between input event and governor exit")
Change-Id: Icac24a866c6f1aa57fe147396729b02c80798f2e
Signed-off-by: Liang Chen <cl@rock-chips.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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.
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