On Fri, Oct 14, 2022 at 08:48:24PM +0900, Ryusuke Konishi wrote: > Hi Greg, > > please apply the following two cc-stable patches to 4.14-stable. > > Ryusuke Konishi (2): > nilfs2: fix lockdep warnings in page operations for btree nodes > nilfs2: fix lockdep warnings during disk space reclamation > > During testing nilfs2 filesystem with stable trees, I encountered a > lockdep warning followed by a kernel panic (by panic_on_warn) only in > 4.14-stable. > > I found that the cause was the lack of these patches which are applied > to other newer stable trees. I guess they were dropped since the > first patch was not applicable as is due to a pagevec change. > > After I manually applied them to 4.14, the panic and lockdep warning > have gone. So, I believe these should be backported to 4.14-stable as > well. All queued up, thanks. greg k-h
