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| author | Hoan Tran <hotran@apm.com> | 2016-05-25 21:09:23 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-06-25 02:53:31 +0200 |
| commit | 2324d15447a9db168b1f85e3feac635b1ff8edb8 (patch) | |
| tree | 5823ac70410ac17095633a12e955054e41286118 /Documentation/stable_kernel_rules.txt | |
| parent | ACPI: CPPC: Return error if _CPC is invalid on a CPU (diff) | |
| download | linux-2324d15447a9db168b1f85e3feac635b1ff8edb8.tar.xz linux-2324d15447a9db168b1f85e3feac635b1ff8edb8.zip | |
ACPI / CPPC: Prevent cpc_desc_ptr points to the invalid data
When CPPC fails to request a PCC channel, the CPC data is freed
and cpc_desc_ptr points to the invalid data.
Avoid this issue by moving the cpc_desc_ptr assignment after the PCC
channel request.
Signed-off-by: Hoan Tran <hotran@apm.com>
Acked-by: Ashwin Chaugule <ashwin.chaugule@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'Documentation/stable_kernel_rules.txt')
0 files changed, 0 insertions, 0 deletions