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| author | Yu Kuai <yukuai3@huawei.com> | 2021-05-31 21:56:22 +0800 |
|---|---|---|
| committer | Robert Foss <robert.foss@linaro.org> | 2021-05-31 15:50:59 +0200 |
| commit | f674555ee5444c8987dfea0922f1cf6bf0c12847 (patch) | |
| tree | 0c4255c736200bf07b2281c029ad20eb86983be1 /drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c | |
| parent | ef9e57cda5fb290258a060e4f3e712148bc5b421 (diff) | |
| download | linux-f674555ee5444c8987dfea0922f1cf6bf0c12847.tar.bz2 | |
drm: bridge: cdns-mhdp8546: Fix PM reference leak in
pm_runtime_get_sync will increment pm usage counter even it failed.
Forgetting to putting operation will result in reference leak here.
Fix it by replacing it with pm_runtime_resume_and_get to keep usage
counter balanced.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210531135622.3348252-1-yukuai3@huawei.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c')
0 files changed, 0 insertions, 0 deletions