51 static struct dentry *ufs_lookup(struct inode * dir, struct dentry *dentry, unsigned int flags)  in ufs_lookup()  argument
59 	lock_ufs(dir->i_sb);  in ufs_lookup()
60 	ino = ufs_inode_by_name(dir, &dentry->d_name);  in ufs_lookup()
62 		inode = ufs_iget(dir->i_sb, ino);  in ufs_lookup()
63 	unlock_ufs(dir->i_sb);  in ufs_lookup()
75 static int ufs_create (struct inode * dir, struct dentry * dentry, umode_t mode,  in ufs_create()  argument
83 	inode = ufs_new_inode(dir, mode);  in ufs_create()
91 		lock_ufs(dir->i_sb);  in ufs_create()
93 		unlock_ufs(dir->i_sb);  in ufs_create()
99 static int ufs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev)  in ufs_mknod()  argument
107 	inode = ufs_new_inode(dir, mode);  in ufs_mknod()
113 		lock_ufs(dir->i_sb);  in ufs_mknod()
115 		unlock_ufs(dir->i_sb);  in ufs_mknod()
120 static int ufs_symlink (struct inode * dir, struct dentry * dentry,  in ufs_symlink()  argument
123 	struct super_block * sb = dir->i_sb;  in ufs_symlink()
131 	lock_ufs(dir->i_sb);  in ufs_symlink()
132 	inode = ufs_new_inode(dir, S_IFLNK | S_IRWXUGO);  in ufs_symlink()
154 	unlock_ufs(dir->i_sb);  in ufs_symlink()
165 static int ufs_link (struct dentry * old_dentry, struct inode * dir,  in ufs_link()  argument
171 	lock_ufs(dir->i_sb);  in ufs_link()
183 	unlock_ufs(dir->i_sb);  in ufs_link()
187 static int ufs_mkdir(struct inode * dir, struct dentry * dentry, umode_t mode)  in ufs_mkdir()  argument
192 	lock_ufs(dir->i_sb);  in ufs_mkdir()
193 	inode_inc_link_count(dir);  in ufs_mkdir()
195 	inode = ufs_new_inode(dir, S_IFDIR|mode);  in ufs_mkdir()
206 	err = ufs_make_empty(inode, dir);  in ufs_mkdir()
213 	unlock_ufs(dir->i_sb);  in ufs_mkdir()
226 	inode_dec_link_count(dir);  in ufs_mkdir()
227 	unlock_ufs(dir->i_sb);  in ufs_mkdir()
231 static int ufs_unlink(struct inode *dir, struct dentry *dentry)  in ufs_unlink()  argument
238 	de = ufs_find_entry(dir, &dentry->d_name, &page);  in ufs_unlink()
242 	err = ufs_delete_entry(dir, de, page);  in ufs_unlink()
246 	inode->i_ctime = dir->i_ctime;  in ufs_unlink()
253 static int ufs_rmdir (struct inode * dir, struct dentry *dentry)  in ufs_rmdir()  argument
258 	lock_ufs(dir->i_sb);  in ufs_rmdir()
260 		err = ufs_unlink(dir, dentry);  in ufs_rmdir()
264 			inode_dec_link_count(dir);  in ufs_rmdir()
267 	unlock_ufs(dir->i_sb);  in ufs_rmdir()