On Mon, 2008-05-26 at 17:32 +0300, Tomas Winkler wrote: > On Mon, May 26, 2008 at 5:19 PM, Johannes Berg > <johannes@xxxxxxxxxxxxxxxx> wrote: > > On Mon, 2008-05-26 at 17:09 +0300, Tomas Winkler wrote: > >> From: Ron Rindjunsky <ron.rindjunsky@xxxxxxxxx> > >> > >> This patch fixes a deadlock of sta->lock use, occuring while changing > >> tx aggregation states, as dev_queue_xmit end up in new function > >> test_and_clear_sta_flags that uses that lock thus leading to deadlock > > > > Oh, good catch, thanks. Reminds me to debug the other deadlock I saw > > (not mac80211 related though) > > > very encouraging :) . Can you send me details I also experience some > lockups on rc2 Well when I resume my machine it locks up right after printing "eth0: resuming" or something like that, *iff* eth0 was down when suspending. I fixed a bug like that (NAPI related) a while ago, but w/o sungem changes it has re-appeared, or so it seems. johannes
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