rw_copy_check_uvector 1408 fs/aio.c       	ret = rw_copy_check_uvector(type, (struct iovec __user *)kiocb->ki_buf,
rw_copy_check_uvector  577 fs/read_write.c 	ret = rw_copy_check_uvector(type, uvector, nr_segs,
rw_copy_check_uvector 1356 include/linux/fs.h ssize_t rw_copy_check_uvector(int type, const struct iovec __user * uvector,