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| author | Xuelin Shi <xuelin.shi@nxp.com> | 2016-03-08 14:02:01 +0800 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-03-09 12:15:22 +0530 |
| commit | a9af316c83e3d81e26985193ffafdf143b327c07 (patch) | |
| tree | e6b3a2056a60bca3e313adade6b562a55186b06a /drivers/dma | |
| parent | f6cede5b49e822ebc41a099fe41ab4989f64e2cb (diff) | |
| download | lwn-a9af316c83e3d81e26985193ffafdf143b327c07.tar.gz lwn-a9af316c83e3d81e26985193ffafdf143b327c07.zip | |
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>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/fsldma.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c index 2209f75fdf05..aac85c30c2cf 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 */ |