Am 30.09.2014 08:26, schrieb Artem Bityutskiy: > On Tue, 2014-09-30 at 00:20 +0200, Richard Weinberger wrote: >> ...otherwise the deferred work might run after datastructures >> got freed and corrupt memory. > > How can this happend? The background thread is stopped by this time > already, so what are the other possibilities? And why is this > fastmap-only?
This has nothing do to with the background thread. Fastmap has a work queue. If one fastmap work has been scheuled we have to wait for it. Thanks, //richard -- 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/
