Messages in this thread | | | Date | Mon, 23 Sep 2013 09:49:53 +0530 | From | Vinod Koul <> | Subject | Re: [[PATCH] 0/3] imx-dma: fixes |
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On Tue, Sep 17, 2013 at 03:56:05PM +0200, Michael Grzeschik wrote: > Hello, > > this series is solving some lockdep issues in the imx-dma code. > There are some list_head and deadlock issues in the code, > that is running the implementation into unsafe situations. Thanks for this, I have trying to fix this with testing done by Christoph. I had similar set of fixes
Christoph can you pls try runnning this on your setup and check and we can apply these
~Vinod > > Regards, > Michael > > Michael Grzeschik (3): > dma: imx-dma: fix slow path issue in prep_dma_cyclic > dma: imx-dma: fix lockdep issue between irqhandler and tasklet > dma: imx-dma: fix callback path in tasklet > > drivers/dma/imx-dma.c | 31 +++++++++++++++---------------- > 1 file changed, 15 insertions(+), 16 deletions(-) > > -- > 1.8.4.rc3 >
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