On Mon, 2009-03-09 at 16:03 +0100, Helmut Schaa wrote: > Am Montag, 9. März 2009 schrieb Johannes Berg: > > On Mon, 2009-03-09 at 15:47 +0100, Helmut Schaa wrote: > > > Johannes, do you think it is worth to add something like a scan watchdog that > > > triggers after 30 seconds to cfg80211 and prints "scan request failed", cancels > > > the scan request and notifies user space? > > > > But I don't really think it's worth doing that. > > Fine with me. This was just a quick idea on how we could easily spot such > bugs in the future (for example when fullmac drivers start using cfg80211). Yeah, might be worth it later, but I suspect that other drivers will have state machines that are easier to verify. johannes
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