target/linux/brcm2708/patches-4.1/0124-dmaengine-bcm2708-dmaengine-Fix-memory-leak-when-sto.patch

   1 From 176730440c132bf74f6f7a7e34b6b9b087e1b55f Mon Sep 17 00:00:00 2001
   2 From: Robert Tiemann <rtie@gmx.de>
   3 Date: Fri, 17 Jul 2015 09:50:55 +0200
   4 Subject: [PATCH 124/148] dmaengine: bcm2708-dmaengine: Fix memory leak when
   5  stopping a running transfer
   6
   7 ---
   8  drivers/dma/bcm2708-dmaengine.c | 1 +
   9  1 file changed, 1 insertion(+)
  10
  11 --- a/drivers/dma/bcm2708-dmaengine.c
  12 +++ b/drivers/dma/bcm2708-dmaengine.c
  13 @@ -964,6 +964,7 @@ static int bcm2835_dma_terminate_all(str
  14          * c->desc is NULL and exit.)
  15          */
  16         if (c->desc) {
  17 +               bcm2835_dma_desc_free(&c->desc->vd);
  18                 c->desc = NULL;
  19                 bcm2835_dma_abort(c->chan_base);
  20