5.15-stable review patch. If anyone has any objections, please let me know.
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From: Prike Liang Prike.Liang@amd.com
[ Upstream commit 32e7ee293ff476c67b51be006e986021967bc525 ]
Need to dereference the atcs acpi buffer after the method is executed, otherwise it will result in a memory leak.
Signed-off-by: Prike Liang Prike.Liang@amd.com Reviewed-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c index 592ca0cfe61d0..0adc992e4630a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c @@ -761,6 +761,7 @@ int amdgpu_acpi_power_shift_control(struct amdgpu_device *adev, return -EIO; }
+ kfree(info); return 0; }