80 	struct readdir_callback *buf =  in fillonedir()  local
85 	if (buf->result)  in fillonedir()
89 		buf->result = -EOVERFLOW;  in fillonedir()
92 	buf->result++;  in fillonedir()
93 	dirent = buf->dirent;  in fillonedir()
106 	buf->result = -EFAULT;  in fillonedir()
115 	struct readdir_callback buf = {  in SYSCALL_DEFINE3()  local
123 	error = iterate_dir(f.file, &buf.ctx);  in SYSCALL_DEFINE3()
124 	if (buf.result)  in SYSCALL_DEFINE3()
125 		error = buf.result;  in SYSCALL_DEFINE3()
156 	struct getdents_callback *buf =  in filldir()  local
162 	buf->error = -EINVAL;	/* only used if we fail.. */  in filldir()
163 	if (reclen > buf->count)  in filldir()
167 		buf->error = -EOVERFLOW;  in filldir()
170 	dirent = buf->previous;  in filldir()
175 	dirent = buf->current_dir;  in filldir()
186 	buf->previous = dirent;  in filldir()
188 	buf->current_dir = dirent;  in filldir()
189 	buf->count -= reclen;  in filldir()
192 	buf->error = -EFAULT;  in filldir()
201 	struct getdents_callback buf = {  in SYSCALL_DEFINE3()  local
215 	error = iterate_dir(f.file, &buf.ctx);  in SYSCALL_DEFINE3()
217 		error = buf.error;  in SYSCALL_DEFINE3()
218 	lastdirent = buf.previous;  in SYSCALL_DEFINE3()
220 		if (put_user(buf.ctx.pos, &lastdirent->d_off))  in SYSCALL_DEFINE3()
223 			error = count - buf.count;  in SYSCALL_DEFINE3()
241 	struct getdents_callback64 *buf =  in filldir64()  local
246 	buf->error = -EINVAL;	/* only used if we fail.. */  in filldir64()
247 	if (reclen > buf->count)  in filldir64()
249 	dirent = buf->previous;  in filldir64()
254 	dirent = buf->current_dir;  in filldir64()
267 	buf->previous = dirent;  in filldir64()
269 	buf->current_dir = dirent;  in filldir64()
270 	buf->count -= reclen;  in filldir64()
273 	buf->error = -EFAULT;  in filldir64()
282 	struct getdents_callback64 buf = {  in SYSCALL_DEFINE3()  local
296 	error = iterate_dir(f.file, &buf.ctx);  in SYSCALL_DEFINE3()
298 		error = buf.error;  in SYSCALL_DEFINE3()
299 	lastdirent = buf.previous;  in SYSCALL_DEFINE3()
301 		typeof(lastdirent->d_off) d_off = buf.ctx.pos;  in SYSCALL_DEFINE3()
305 			error = count - buf.count;  in SYSCALL_DEFINE3()