| commit | e4d8817cbe9dad5da7a8487184d1b9ee8c927d92 | [log] [tgz] |
|---|---|---|
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | Thu Feb 11 15:17:48 2016 +0200 |
| committer | Vinod Koul <vinod.koul@intel.com> | Mon Feb 22 08:19:23 2016 +0530 |
| tree | 81f5cf754c0bf0ad2fcbfe429b58723e4c7edeca | |
| parent | b84730ffcfccbed76e7f623b336e9bba8d78d93e [diff] |
dmaengine: edma: Fetch echan->edesc while holding lock in edma_comletion_handler In order to avoid possible race condition when client drivers are using dmaengine_terminate_sync() call to disable the channel. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Suggested-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com>