child_dir         262 fs/fat/nfs.c   static struct dentry *fat_get_parent(struct dentry *child_dir)
child_dir         264 fs/fat/nfs.c   	struct super_block *sb = child_dir->d_sb;
child_dir         270 fs/fat/nfs.c   	if (!fat_get_dotdot_entry(d_inode(child_dir), &bh, &de)) {