X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fdma%2Fedma.c;h=bf09db7ca9ee9c691bcb59888575d2679b4ddd3e;hb=3333222484dc7e46fd17cc1d394088fb0d963e6c;hp=0ea813d98998d93b7d2ee0fdc5d82d407be5538b;hpb=b53c7582805b10d6a32e88e22d16dc469e66a37a;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c
index 0ea813d98998..bf09db7ca9ee 100644
--- a/drivers/dma/edma.c
+++ b/drivers/dma/edma.c
@@ -260,6 +260,13 @@ static int edma_terminate_all(struct dma_chan *chan)
 	 */
 	if (echan->edesc) {
 		int cyclic = echan->edesc->cyclic;
+
+		/*
+		 * free the running request descriptor
+		 * since it is not in any of the vdesc lists
+		 */
+		edma_desc_free(&echan->edesc->vdesc);
+
 		echan->edesc = NULL;
 		edma_stop(echan->ch_num);
 		/* Move the cyclic channel back to default queue */