diff options
| author | Yu Kuai <[email protected]> | 2021-05-17 16:18:24 +0800 |
|---|---|---|
| committer | Vinod Koul <[email protected]> | 2021-05-31 09:33:09 +0530 |
| commit | 83eb4868d325b86e18509d0874e911497667cb54 (patch) | |
| tree | 2a15740118d9ac385e7cbe58cebb43311504544d /tools/perf/scripts/python/syscall-counts.py | |
| parent | 8982d48af36d2562c0f904736b0fc80efc9f2532 (diff) | |
dmaengine: stm32-mdma: fix PM reference leak in stm32_mdma_alloc_chan_resourc()
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 <[email protected]>
Signed-off-by: Yu Kuai <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions