ext3_new_group_input  275 fs/ext3/ioctl.c 		if (copy_from_user(&input, (struct ext3_new_group_input __user *)arg,
ext3_new_group_input  220 include/linux/ext3_fs.h #define EXT3_IOC_GROUP_ADD		_IOW('f', 8,struct ext3_new_group_input)