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 > -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
