Lines Matching defs:root
69 static int ext4_show_options(struct seq_file *seq, struct dentry *root);
2042 "quotafile must be on filesystem root");
3070 static int ext4_show_options(struct seq_file *seq, struct dentry *root)
3072 return _ext4_show_options(seq, root->d_sb, 0);
5213 struct inode *root;
5372 * root first: it may be modified in the journal!
5474 root = ext4_iget(sb, EXT4_ROOT_INO, EXT4_IGET_SPECIAL);
5475 if (IS_ERR(root)) {
5476 ext4_msg(sb, KERN_ERR, "get root inode failed");
5477 err = PTR_ERR(root);
5478 root = NULL;
5481 if (!S_ISDIR(root->i_mode) || !root->i_blocks || !root->i_size) {
5482 ext4_msg(sb, KERN_ERR, "corrupt root inode, run e2fsck");
5483 iput(root);
5488 sb->s_root = d_make_root(root);
5490 ext4_msg(sb, KERN_ERR, "get root dentry failed");
6109 * write time when we are mounting the root file system
6745 struct super_block *sb = fc->root->d_sb;
6972 /* Quotafile not in fs root? */
6975 "Quota file not on filesystem root. "