Christoph Hellwig <hch@xxxxxxxxxxxxx> wrote: > > +EXPORT_SYMBOL(iov_iter_extract_pages); > > get_user_pages_fast, pin_user_pages_fast are very intentionally > EXPORT_SYMBOL_GPL, which should not be bypassed by an iov_* wrapper. Ah, but I'm intending to replace: EXPORT_SYMBOL(iov_iter_get_pages2); EXPORT_SYMBOL(iov_iter_get_pages_alloc2); which *aren't* marked _GPL, so you need to argue that one with Al. David