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| author | Qiushi Wu <wu000273@umn.edu> | 2020-05-27 17:35:51 -0500 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-05-28 13:47:53 +0200 |
| commit | 4d8be4bc94f74bb7d096e1c2e44457b530d5a170 (patch) | |
| tree | 343ffb7692790f6368951d824e83df7facc6ec78 /arch | |
| parent | 5c447c18d1f73f94d8c8421e4aaf90e20cce7354 (diff) | |
ACPI: CPPC: Fix reference count leak in acpi_cppc_processor_probe()
kobject_init_and_add() takes reference even when it fails.
If this function returns an error, kobject_put() must be called to
properly clean up the memory associated with the object. Previous
commit "b8eb718348b8" fixed a similar problem.
Fixes: 158c998ea44b ("ACPI / CPPC: add sysfs support to compute delivered performance")
Signed-off-by: Qiushi Wu <wu000273@umn.edu>
Cc: 4.10+ <stable@vger.kernel.org> # 4.10+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions