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| author | Cezary Rojewski <[email protected]> | 2021-12-16 12:57:39 +0100 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2021-12-17 16:20:36 +0000 |
| commit | 2a9a72e290d4a4741e673f86b9fba9bfb319786d (patch) | |
| tree | a5a929ba4c35233abd291267b5d22ff21c185ad8 /tools/perf/scripts/python/sched-migration.py | |
| parent | 0f2ee77d2655bd4bb205fff16822e551159f41c9 (diff) | |
ASoC: Intel: catpt: Test dmaengine_submit() result before moving on
After calling dmaengine_submit(), the submitted transfer descriptor
belongs to the DMA engine. Pointer to that descriptor may no longer be
valid after the call and should be tested before awaiting transfer
completion.
Reported-by: Kevin Tian <[email protected]>
Suggested-by: Dave Jiang <[email protected]>
Fixes: 4fac9b31d0b9 ("ASoC: Intel: Add catpt base members")
Signed-off-by: Cezary Rojewski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions