Al Viro <viro@xxxxxxxxxxxxxxxxxx> wrote: > Which does nothing for places that do not use call_write_iter()... > __kernel_write_iter() is one such; for less obvious specimen see > drivers/nvme/target/io-cmd-file.c:nvmet_file_submit_bvec() Should these be calling call_read/write_iter()? If not, should call_read/write_iter() be dropped? David