On Thu, Apr 05, 2018 at 07:12:52AM +0800, Ming Lei wrote: > Hi, > > The following warning is triggered when running xfs/006 with > v4.16+(the latest linus tree): > > > [ 4406.277765] run fstests xfs/006 at 2018-04-04 19:18:32 > [ 4408.437679] XFS (dm-0): Mounting V5 Filesystem > [ 4408.457115] XFS (dm-0): Ending clean mount > [ 4430.340609] ------------[ cut here ]------------ > [ 4430.341255] DEBUG_LOCKS_WARN_ON(sem->owner != get_current()) Every filesystem is currently throwing these warnings - it's the filesystem freeze code that is throwing them. The code is perfectly OK, just the debug code doesn't understand that. See https://marc.info/?l=linux-fsdevel&m=152285269706656&w=2 Cheers, Dave. -- Dave Chinner david@xxxxxxxxxxxxx -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
