diff options
| author | Laurent Pinchart <[email protected]> | 2021-03-07 06:06:29 +0200 |
|---|---|---|
| committer | Vinod Koul <[email protected]> | 2021-03-16 16:15:06 +0530 |
| commit | 868833fbffbe51c487df4f95d4de9194264a4b30 (patch) | |
| tree | 5a6912f8073d5ec62e6d076bfb87400455ca5bd2 /scripts/gdb/linux/tasks.py | |
| parent | 1cbd44666216278bbb6a55bcb6b9283702171c77 (diff) | |
dmaengine: xilinx: dpdma: Fix race condition in done IRQ
The active descriptor pointer is accessed from different contexts,
including different interrupt handlers, and its access must be protected
by the channel's lock. This wasn't done in the done IRQ handler. Fix it.
Signed-off-by: Laurent Pinchart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/tasks.py')
0 files changed, 0 insertions, 0 deletions