It's weird that that binder_alloc_copy_from_buffer() is a void function. It would be easier to do the error handling at that point, instead of in the callers. It feels like we keep hitting similar bugs to this. regards, dan carpenter _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel