On Sat, Jul 19, 2014 at 03:21:47AM +0200, Javier Martinez Canillas wrote: > Commit 6079d38 ("dmaengine: pl330: Remove useless xfer_cb indirection") > removed the __callback() function which created an unnecessary level of > indirection to execute the tranfer callback .xfer_cb > > Unfortunately the commit also changed the semantics slightly since that > function used to check if the request was not NULL before attempting to > execute the callback function. Not checking this could lead to a kernel > NULL pointer dereference error. Applied, thanks -- ~Vinod -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html