135 	struct old_linux_dirent __user * dirent;  member
144 	struct old_linux_dirent __user * dirent;  in fillonedir()  local
155 	dirent = buf->dirent;  in fillonedir()
156 	if (!access_ok(dirent,  in fillonedir()
157 			(unsigned long)(dirent->d_name + namlen + 1) -  in fillonedir()
158 				(unsigned long)dirent))  in fillonedir()
160 	if (	__put_user(d_ino, &dirent->d_ino) ||  in fillonedir()
161 		__put_user(offset, &dirent->d_offset) ||  in fillonedir()
162 		__put_user(namlen, &dirent->d_namlen) ||  in fillonedir()
163 		__copy_to_user(dirent->d_name, name, namlen) ||  in fillonedir()
164 		__put_user(0, dirent->d_name + namlen))  in fillonedir()
173 		struct old_linux_dirent __user *, dirent, unsigned int, count)  in SYSCALL_DEFINE3()  argument
179 		.dirent = dirent  in SYSCALL_DEFINE3()
217 	struct linux_dirent __user * dirent;  in filldir()  local
235 	dirent = buf->previous;  in filldir()
236 	if (dirent && signal_pending(current))  in filldir()
243 	if (!user_access_begin(dirent, sizeof(*dirent)))  in filldir()
245 	if (dirent)  in filldir()
246 		unsafe_put_user(offset, &dirent->d_off, efault_end);  in filldir()
247 	dirent = buf->current_dir;  in filldir()
248 	unsafe_put_user(d_ino, &dirent->d_ino, efault_end);  in filldir()
249 	unsafe_put_user(reclen, &dirent->d_reclen, efault_end);  in filldir()
250 	unsafe_put_user(d_type, (char __user *) dirent + reclen - 1, efault_end);  in filldir()
251 	unsafe_copy_dirent_name(dirent->d_name, name, namlen, efault_end);  in filldir()
254 	buf->previous = dirent;  in filldir()
255 	dirent = (void __user *)dirent + reclen;  in filldir()
256 	buf->current_dir = dirent;  in filldir()
267 		struct linux_dirent __user *, dirent, unsigned int, count)  in SYSCALL_DEFINE3()  argument
274 		.current_dir = dirent  in SYSCALL_DEFINE3()
278 	if (!access_ok(dirent, count))  in SYSCALL_DEFINE3()
310 	struct linux_dirent64 __user *dirent;  in filldir64()  local
322 	dirent = buf->previous;  in filldir64()
323 	if (dirent && signal_pending(current))  in filldir64()
330 	if (!user_access_begin(dirent, sizeof(*dirent)))  in filldir64()
332 	if (dirent)  in filldir64()
333 		unsafe_put_user(offset, &dirent->d_off, efault_end);  in filldir64()
334 	dirent = buf->current_dir;  in filldir64()
335 	unsafe_put_user(ino, &dirent->d_ino, efault_end);  in filldir64()
336 	unsafe_put_user(reclen, &dirent->d_reclen, efault_end);  in filldir64()
337 	unsafe_put_user(d_type, &dirent->d_type, efault_end);  in filldir64()
338 	unsafe_copy_dirent_name(dirent->d_name, name, namlen, efault_end);  in filldir64()
341 	buf->previous = dirent;  in filldir64()
342 	dirent = (void __user *)dirent + reclen;  in filldir64()
343 	buf->current_dir = dirent;  in filldir64()
353 int ksys_getdents64(unsigned int fd, struct linux_dirent64 __user *dirent,  in ksys_getdents64()  argument
361 		.current_dir = dirent  in ksys_getdents64()
365 	if (!access_ok(dirent, count))  in ksys_getdents64()
389 		struct linux_dirent64 __user *, dirent, unsigned int, count)  in SYSCALL_DEFINE3()  argument
391 	return ksys_getdents64(fd, dirent, count);  in SYSCALL_DEFINE3()
404 	struct compat_old_linux_dirent __user *dirent;  member
414 	struct compat_old_linux_dirent __user *dirent;  in compat_fillonedir()  local
425 	dirent = buf->dirent;  in compat_fillonedir()
426 	if (!access_ok(dirent,  in compat_fillonedir()
427 			(unsigned long)(dirent->d_name + namlen + 1) -  in compat_fillonedir()
428 				(unsigned long)dirent))  in compat_fillonedir()
430 	if (	__put_user(d_ino, &dirent->d_ino) ||  in compat_fillonedir()
431 		__put_user(offset, &dirent->d_offset) ||  in compat_fillonedir()
432 		__put_user(namlen, &dirent->d_namlen) ||  in compat_fillonedir()
433 		__copy_to_user(dirent->d_name, name, namlen) ||  in compat_fillonedir()
434 		__put_user(0, dirent->d_name + namlen))  in compat_fillonedir()
443 		struct compat_old_linux_dirent __user *, dirent, unsigned int, count)  in COMPAT_SYSCALL_DEFINE3()  argument
449 		.dirent = dirent  in COMPAT_SYSCALL_DEFINE3()
481 	struct compat_linux_dirent __user * dirent;  in compat_filldir()  local
496 	dirent = buf->previous;  in compat_filldir()
497 	if (dirent) {  in compat_filldir()
500 		if (__put_user(offset, &dirent->d_off))  in compat_filldir()
503 	dirent = buf->current_dir;  in compat_filldir()
504 	if (__put_user(d_ino, &dirent->d_ino))  in compat_filldir()
506 	if (__put_user(reclen, &dirent->d_reclen))  in compat_filldir()
508 	if (copy_to_user(dirent->d_name, name, namlen))  in compat_filldir()
510 	if (__put_user(0, dirent->d_name + namlen))  in compat_filldir()
512 	if (__put_user(d_type, (char  __user *) dirent + reclen - 1))  in compat_filldir()
514 	buf->previous = dirent;  in compat_filldir()
515 	dirent = (void __user *)dirent + reclen;  in compat_filldir()
516 	buf->current_dir = dirent;  in compat_filldir()
525 		struct compat_linux_dirent __user *, dirent, unsigned int, count)  in COMPAT_SYSCALL_DEFINE3()  argument
531 		.current_dir = dirent,  in COMPAT_SYSCALL_DEFINE3()
536 	if (!access_ok(dirent, count))  in COMPAT_SYSCALL_DEFINE3()