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

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

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
YiPeng Chai 2022-08-12 14:34:35 +08:00 committed by Alex Deucher
parent d8adafc7fe
commit 9dfa4860ef
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@ -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);
}
}