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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2020-06-29 13:54:58 +0530 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-07-02 13:02:55 +0200 |
| commit | 8cc46ae565c393f77417cb9530b1265eb50f5d2e (patch) | |
| tree | 0ba5626d4dc3854258ec2e2399a5bfe4f7fcbd56 /arch/powerpc | |
| parent | f473bf398bf1ed42b1bdbc5206a804d8d3140a2d (diff) | |
| download | linux-stable-8cc46ae565c393f77417cb9530b1265eb50f5d2e.tar.gz linux-stable-8cc46ae565c393f77417cb9530b1265eb50f5d2e.tar.bz2 linux-stable-8cc46ae565c393f77417cb9530b1265eb50f5d2e.zip | |
cpufreq: Fix locking issues with governors
The locking around governors handling isn't adequate currently.
The list of governors should never be traversed without the locking
in place. Also governor modules must not be removed while the code
in them is still in use.
Reported-by: Quentin Perret <qperret@google.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: All applicable <stable@vger.kernel.org>
[ rjw: Changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'arch/powerpc')
0 files changed, 0 insertions, 0 deletions