12 #include <linux/file.h>
69  * anon_inode_getfile - creates a new file instance by hooking it up to an
71  *                      of the file
73  * @name:    [in]    name of the "class" of the new file
74  * @fops:    [in]    file operations for the new file
75  * @priv:    [in]    private data for the new file (will be file's private_data)
78  * Creates a new file by hooking it on a single inode. This is useful for files
81  * hence saving memory and avoiding code duplication for the file/inode/dentry
82  * setup.  Returns the newly created file* or an error pointer.
84 struct file *anon_inode_getfile(const char *name,  in anon_inode_getfile()
90 	struct file *file;  in anon_inode_getfile()  local
121 	file = alloc_file(&path, OPEN_FMODE(flags), fops);  in anon_inode_getfile()
122 	if (!file)  in anon_inode_getfile()
124 	file->f_mapping = anon_inode_inode->i_mapping;  in anon_inode_getfile()
126 	file->f_pos = 0;  in anon_inode_getfile()
127 	file->f_flags = flags & (O_ACCMODE | O_NONBLOCK);  in anon_inode_getfile()
128 	file->f_version = 0;  in anon_inode_getfile()
129 	file->private_data = priv;  in anon_inode_getfile()
131 	return file;  in anon_inode_getfile()
142  * anon_inode_getfd - creates a new file instance by hooking it up to an
144  *                    of the file
146  * @name:    [in]    name of the "class" of the new file
147  * @fops:    [in]    file operations for the new file
148  * @priv:    [in]    private data for the new file (will be file's private_data)
151  * Creates a new file by hooking it on a single inode. This is useful for files
154  * hence saving memory and avoiding code duplication for the file/inode/dentry
161 	struct file *file;  in anon_inode_getfd()  local
168 	file = anon_inode_getfile(name, fops, priv, flags);  in anon_inode_getfd()
169 	if (IS_ERR(file)) {  in anon_inode_getfd()
170 		error = PTR_ERR(file);  in anon_inode_getfd()
173 	fd_install(fd, file);  in anon_inode_getfd()