Re: 2.6.18-rc5-mm1 + all hotfixes -- INFO: possible recursive locking detected
From: Greg KH
Date: Wed Sep 06 2006 - 18:33:33 EST
On Wed, Sep 06, 2006 at 09:13:34AM +0200, Stefan Richter wrote:
> Do class->subsys.rwsem, bus->subsys.rwsem, and bus_type.subsys.rwsem
> point to identical or different lock instances?
class->subsys.rwsem is different from the others. bus->subsys.rwsem and
bus_type.subsys.rwsem are probably the same thing (depending on what
that bus-> pointer is to.)
> Either way, could it hurt to convert nodemgr to uniformly use
> ieee1394_bus_type.subsys.rwsem all over the place?
Probably a good idea.
thanks,
greg k-h
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/