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| author | Srinivas Pandruvada <[email protected]> | 2015-10-07 20:50:44 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2015-10-08 19:47:56 +0000 |
| commit | 55582bccdc1e89ecc973c260d46e247df675d4df (patch) | |
| tree | b176a4ab379606a9fb13165c24596be55e035d3b /mm/migrate.c | |
| parent | cpufreq: acpi_cpufreq: prevent crash on reading freqdomain_cpus (diff) | |
| download | kernel-55582bccdc1e89ecc973c260d46e247df675d4df.tar.gz kernel-55582bccdc1e89ecc973c260d46e247df675d4df.zip | |
cpufreq: prevent lockup on reading scaling_available_frequencies
When scaling_available_frequencies is read on an offlined cpu, then
either lockup or junk values are displayed. This is caused by
freed freq_table, which policy is using.
Signed-off-by: Srinivas Pandruvada <[email protected]>
Acked-by: Viresh Kumar <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'mm/migrate.c')
0 files changed, 0 insertions, 0 deletions