Commit 9dfa4860 authored by YiPeng Chai's avatar YiPeng Chai Committed by Alex Deucher
Browse files

drm/amdgpu: fix hive reference leak when adding xgmi device 



Only amdgpu_get_xgmi_hive but no amdgpu_put_xgmi_hive
which will leak the hive reference.

Signed-off-by: default avatarYiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent d8adafc7

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

+2 −0
Original line number Diff line number Diff line
@@ -2456,12 +2456,14 @@ static int amdgpu_device_ip_init(struct amdgpu_device *adev) 
			if (!hive->reset_domain ||

			    !amdgpu_reset_get_reset_domain(hive->reset_domain)) {

				r = -ENOENT;

				amdgpu_put_xgmi_hive(hive);

				goto init_failed;

			}



			/* Drop the early temporary reset domain we created for device */

			amdgpu_reset_put_reset_domain(adev->reset_domain);

			adev->reset_domain = hive->reset_domain;

			amdgpu_put_xgmi_hive(hive);

		}

	}