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author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-02-26 22:39:27 +0100 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-05 16:43:44 +0100 |
commit | 9629f47d7d1c110fe22c617dc0a52acb23b3bdf0 (patch) | |
tree | ca2b0fb98487e8cf8f94e294a00b3974ce2ef5ff /fs/io_uring.c | |
parent | 386a71f635b40a54c77e6977a9bf7fd930e7119c (diff) |
cpufreq: Fix policy initialization for internal governor drivers
commit f5739cb0b56590d68d8df8a44659893b6d0084c3 upstream.
Before commit 1e4f63aecb53 ("cpufreq: Avoid creating excessively
large stack frames") the initial value of the policy field in struct
cpufreq_policy set by the driver's ->init() callback was implicitly
passed from cpufreq_init_policy() to cpufreq_set_policy() if the
default governor was neither "performance" nor "powersave". After
that commit, however, cpufreq_init_policy() must take that case into
consideration explicitly and handle it as appropriate, so make that
happen.
Fixes: 1e4f63aecb53 ("cpufreq: Avoid creating excessively large stack frames")
Link: https://lore.kernel.org/linux-pm/39fb762880c27da110086741315ca8b111d781cd.camel@gmail.com/
Reported-by: Artem Bityutskiy <dedekind1@gmail.com>
Cc: 5.4+ <stable@vger.kernel.org> # 5.4+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/io_uring.c')
0 files changed, 0 insertions, 0 deletions