diff options
| author | Jia-Ju Bai <[email protected]> | 2017-12-13 17:28:04 +0800 |
|---|---|---|
| committer | Marcel Holtmann <[email protected]> | 2017-12-13 14:38:59 +0100 |
| commit | 479f335c1b24b98fd1daae024d2f5d7cc355f1fc (patch) | |
| tree | 981933b5f8e6358676474d23eaf906339a81e60b /tools/perf/scripts/python | |
| parent | 9e1e9f20ca96026c56ac613317ea4bf01c6c3385 (diff) | |
Bluetooth: Fix a possible sleep-in-atomic bug in bluecard_write_wakeup
The driver may sleep in the interrupt handler.
The function call path is:
bluecard_interrupt (interrupt handler)
bluecard_write_wakeup
schedule_timeout --> may sleep
To fix it, schedule_timeout is replaced with mdelay.
This bug is found by my static analysis tool(DSAC) and checked by my code review.
Signed-off-by: Jia-Ju Bai <[email protected]>
Signed-off-by: Marcel Holtmann <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions