[PATCH] dmaengine:fsldma: fix memory leak
From: <hidden>
Date: 2016-03-08 08:00:19
Subsystem:
dma generic offload engine subsystem, freescale dma driver, the rest · Maintainers:
Vinod Koul, Zhang Wei, Linus Torvalds
From: Xuelin Shi <redacted> adding unmap of sources and destinations while doing dequeue. Signed-off-by: Xuelin Shi <redacted> --- drivers/dma/fsldma.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c
index 2209f75..aac85c3 100644
--- 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 */
--
1.8.4