9 static int add_nondir(struct dentry *dentry, struct inode *inode)  in add_nondir()  argument
11 	int err = minix_add_link(dentry, inode);  in add_nondir()
13 		d_instantiate(dentry, inode);  in add_nondir()
16 	inode_dec_link_count(inode);  in add_nondir()
17 	iput(inode);  in add_nondir()
21 static struct dentry *minix_lookup(struct inode * dir, struct dentry *dentry, struct nameidata *nd)  in minix_lookup()
23 	struct inode * inode = NULL;  in minix_lookup()  local
33 		inode = minix_iget(dir->i_sb, ino);  in minix_lookup()
34 		if (IS_ERR(inode))  in minix_lookup()
35 			return ERR_CAST(inode);  in minix_lookup()
37 	d_add(dentry, inode);  in minix_lookup()
41 static int minix_mknod(struct inode * dir, struct dentry *dentry, int mode, dev_t rdev)  in minix_mknod()
44 	struct inode *inode;  in minix_mknod()  local
49 	inode = minix_new_inode(dir, &error);  in minix_mknod()
51 	if (inode) {  in minix_mknod()
52 		inode->i_mode = mode;  in minix_mknod()
53 		minix_set_inode(inode, rdev);  in minix_mknod()
54 		mark_inode_dirty(inode);  in minix_mknod()
55 		error = add_nondir(dentry, inode);  in minix_mknod()
60 static int minix_create(struct inode * dir, struct dentry *dentry, int mode,  in minix_create()
66 static int minix_symlink(struct inode * dir, struct dentry *dentry,  in minix_symlink()
71 	struct inode * inode;  in minix_symlink()  local
76 	inode = minix_new_inode(dir, &err);  in minix_symlink()
77 	if (!inode)  in minix_symlink()
80 	inode->i_mode = S_IFLNK | 0777;  in minix_symlink()
81 	minix_set_inode(inode, 0);  in minix_symlink()
82 	err = page_symlink(inode, symname, i);  in minix_symlink()
86 	err = add_nondir(dentry, inode);  in minix_symlink()
91 	inode_dec_link_count(inode);  in minix_symlink()
92 	iput(inode);  in minix_symlink()
96 static int minix_link(struct dentry * old_dentry, struct inode * dir,  in minix_link()
99 	struct inode *inode = old_dentry->d_inode;  in minix_link()  local
101 	if (inode->i_nlink >= minix_sb(inode->i_sb)->s_link_max)  in minix_link()
104 	inode->i_ctime = CURRENT_TIME_SEC;  in minix_link()
105 	inode_inc_link_count(inode);  in minix_link()
106 	atomic_inc(&inode->i_count);  in minix_link()
107 	return add_nondir(dentry, inode);  in minix_link()
110 static int minix_mkdir(struct inode * dir, struct dentry *dentry, int mode)  in minix_mkdir()
112 	struct inode * inode;  in minix_mkdir()  local
120 	inode = minix_new_inode(dir, &err);  in minix_mkdir()
121 	if (!inode)  in minix_mkdir()
124 	inode->i_mode = S_IFDIR | mode;  in minix_mkdir()
126 		inode->i_mode |= S_ISGID;  in minix_mkdir()
127 	minix_set_inode(inode, 0);  in minix_mkdir()
129 	inode_inc_link_count(inode);  in minix_mkdir()
131 	err = minix_make_empty(inode, dir);  in minix_mkdir()
135 	err = minix_add_link(dentry, inode);  in minix_mkdir()
139 	d_instantiate(dentry, inode);  in minix_mkdir()
144 	inode_dec_link_count(inode);  in minix_mkdir()
145 	inode_dec_link_count(inode);  in minix_mkdir()
146 	iput(inode);  in minix_mkdir()
152 static int minix_unlink(struct inode * dir, struct dentry *dentry)  in minix_unlink()
155 	struct inode * inode = dentry->d_inode;  in minix_unlink()  local
167 	inode->i_ctime = dir->i_ctime;  in minix_unlink()
168 	inode_dec_link_count(inode);  in minix_unlink()
173 static int minix_rmdir(struct inode * dir, struct dentry *dentry)  in minix_rmdir()
175 	struct inode * inode = dentry->d_inode;  in minix_rmdir()  local
178 	if (minix_empty_dir(inode)) {  in minix_rmdir()
182 			inode_dec_link_count(inode);  in minix_rmdir()
188 static int minix_rename(struct inode * old_dir, struct dentry *old_dentry,  in minix_rename()
189 			   struct inode * new_dir, struct dentry *new_dentry)  in minix_rename()
192 	struct inode * old_inode = old_dentry->d_inode;  in minix_rename()
193 	struct inode * new_inode = new_dentry->d_inode;  in minix_rename()