Am 2021-11-14 um 9:58 p.m. schrieb Bernard Zhao:
In function amdgpu_get_xgmi_hive, when kobject_init_and_add failed There is a potential memleak if not call kobject_put.
Signed-off-by: Bernard Zhao bernard@vivo.com
Reviewed-by: Felix Kuehling Felix.Kuehling@amd.com
drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c index 0fad2bf854ae..567df2db23ac 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c @@ -386,6 +386,7 @@ struct amdgpu_hive_info *amdgpu_get_xgmi_hive(struct amdgpu_device *adev) "%s", "xgmi_hive_info"); if (ret) { dev_err(adev->dev, "XGMI: failed initializing kobject for xgmi hive\n");
kobject_put(&hive->kobj);