712 	struct dirent_type __user *d1 = buf->dirent;			   \
713 	struct dirent_type __user *d2 = d1 + 1;				   \
721 		if (name_len >= sizeof(d1->d_name))			   \
722 			name_len = sizeof(d1->d_name) - 1;		   \
726 		    copy_to_user(d1->d_name, name, name_len)	||	   \
727 		    put_user(0, d1->d_name + name_len)		||	   \
728 		    put_user(name_len, &d1->d_reclen))			   \
737 		if (long_len >= sizeof(d1->d_name))			   \
738 			long_len = sizeof(d1->d_name) - 1;		   \
739 		if (short_len >= sizeof(d1->d_name))			   \
740 			short_len = sizeof(d1->d_name) - 1;		   \
747 		    copy_to_user(d1->d_name, shortname, short_len)	|| \
748 		    put_user(0, d1->d_name + short_len)			|| \
749 		    put_user(short_len, &d1->d_reclen))			   \
790 	struct __fat_dirent __user *d1 = (struct __fat_dirent __user *)arg;  in fat_dir_ioctl()  local
806 	if (!access_ok(VERIFY_WRITE, d1, sizeof(struct __fat_dirent[2])))  in fat_dir_ioctl()
813 	if (put_user(0, &d1->d_reclen))  in fat_dir_ioctl()
816 	return fat_ioctl_readdir(inode, filp, d1, fat_ioctl_filldir,  in fat_dir_ioctl()
830 	struct compat_dirent __user *d1 = compat_ptr(arg);  in FAT_IOCTL_FILLDIR_FUNC()  local
846 	if (!access_ok(VERIFY_WRITE, d1, sizeof(struct compat_dirent[2])))  in FAT_IOCTL_FILLDIR_FUNC()
853 	if (put_user(0, &d1->d_reclen))  in FAT_IOCTL_FILLDIR_FUNC()
856 	return fat_ioctl_readdir(inode, filp, d1, fat_compat_ioctl_filldir,  in FAT_IOCTL_FILLDIR_FUNC()