On Fri, Nov 15, 2024 at 11:44:10AM +0100, David Hildenbrand wrote: > On 24.10.24 05:23, Gaosheng Cui wrote: > > The stable_tree_search() maybe return -EBUSY if the stable node's page > > is being migrated or nullptr, we need to check kfolio with > > IS_ERR_OR_NULL() before dereference it. Argh. I doidn't notice this when it came through. Andrew already folded it in, but it's utter garbage. We don't dereference folio. NAK.
