On Fri, Jan 15, 2016 at 08:30:43AM +0100, Christian Borntraeger wrote: > On 01/14/2016 08:56 PM, Tejun Heo wrote: > > Hello, > > > > Thanks a lot for the report and detailed analysis. Can you please > > test whether the following patch fixes the issue? > > > > Thanks. > > > > > Yes, the deadlock is gone and the system is still running. > After some time I had the following WARN in the logs, though. > Not sure yet if that is related. Hmmm... doesn't seem to be related. I'll spruce up the patch and route it through cgroup tree w/ stable cc'd. Please keep me posted on the lockdep issue. Thanks! -- tejun -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html