On Thu, 10 Apr 2014 16:15:59 +0200, Peter Zijlstra said: > On Thu, Apr 10, 2014 at 11:18:24AM +0200, Peter Zijlstra wrote: > > So I managed to reproduce, and the below makes it go away. I just don't > > understand why though. will stare more. > > /me kicks himself.. bloody obvious fail there :-) > > Not unlocking the lock after a lockdep trigger will make things get > stuck real fast :-) > > --- > kernel/locking/mutex-debug.c | 19 +++++++++---------- > 1 file changed, 9 insertions(+), 10 deletions(-)
Confirming that this makes next-20140409 boot without hanging for me. Feel free to stick a Tested-by: on it. ;)
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