On Fri 04-08-17 17:25:46, Tetsuo Handa wrote: > Well, while lockdep warning is gone, this problem is remaining.
Ohh, I should have been more specific. Both patches have to be applied. I have based this one first because it should go to stable. The later one needs a trivial conflict resolution. I will send both of them as a reply to this email! Thanks for retesting. It matches my testing results. -- Michal Hocko SUSE Labs