dmaengine: fsldma: fix memory leak

adding unmap of sources and destinations while doing dequeue. Signed-off-by: Xuelin Shi <xuelin.shi@nxp.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
mariux64 · Mar 9, 2016 · a9af316 · a9af316
1 parent f6cede5
commit a9af316
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c
@@ -522,6 +522,8 @@ static dma_cookie_t fsldma_run_tx_complete_actions(struct fsldma_chan *chan,
 			chan_dbg(chan, "LD %p callback\n", desc);
 			txd->callback(txd->callback_param);
 		}
+
+		dma_descriptor_unmap(txd);
 	}
 
 	/* Run any dependencies */