[[PATCH] 0/3] imx-dma: fixes

Michael Grzeschik m.grzeschik at pengutronix.de
Tue Sep 17 09:56:05 EDT 2013


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.

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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