Comment # 2 on bug 61965 from Mike Lothian

I'm going to hazzard a guess that either
4d53233a36fdda567cd4d080e27e1ee4b669ddd1  and / or
2e928815c1886fe628ed54623aa98d0889cf5509 are most probably where the problem
lies

I can't seem to  CC Tejun Heo <tj@kernel.org> - am I reporting this bug to the
right place?