On Thu, Oct 11, 2018 at 4:43 PM Christoph Hellwig <hch@xxxxxxxxxxxxx> wrote: > > > -EXPORT_SYMBOL(vfs_clone_file_prep_inodes); > > +EXPORT_SYMBOL(vfs_clone_file_prep); > > Btw, why isn't this EXPORT_SYMBOL_GPL? It is rather Linux internal > code, including some that I wrote which you lifted into the core > in "vfs: refactor clone/dedupe_file_range common functions". Because Al will shot down any attempt of those in vfs code: https://lkml.org/lkml/2018/6/10/4 Thanks, Amir.