13 #include <linux/file.h>
59  * anon_inode_getfile - creates a new file instance by hooking it up to an
61  *                      of the file
63  * @name:    [in]    name of the "class" of the new file
64  * @fops:    [in]    file operations for the new file
65  * @priv:    [in]    private data for the new file (will be file's private_data)
68  * Creates a new file by hooking it on a single inode. This is useful for files
71  * hence saving memory and avoiding code duplication for the file/inode/dentry
72  * setup.  Returns the newly created file* or an error pointer.
74 struct file *anon_inode_getfile(const char *name,  in anon_inode_getfile()
78 	struct file *file;  in anon_inode_getfile()  local
91 	file = alloc_file_pseudo(anon_inode_inode, anon_inode_mnt, name,  in anon_inode_getfile()
93 	if (IS_ERR(file))  in anon_inode_getfile()
96 	file->f_mapping = anon_inode_inode->i_mapping;  in anon_inode_getfile()
98 	file->private_data = priv;  in anon_inode_getfile()
100 	return file;  in anon_inode_getfile()
105 	return file;  in anon_inode_getfile()
110  * anon_inode_getfd - creates a new file instance by hooking it up to an
112  *                    of the file
114  * @name:    [in]    name of the "class" of the new file
115  * @fops:    [in]    file operations for the new file
116  * @priv:    [in]    private data for the new file (will be file's private_data)
119  * Creates a new file by hooking it on a single inode. This is useful for files
122  * hence saving memory and avoiding code duplication for the file/inode/dentry
129 	struct file *file;  in anon_inode_getfd()  local
136 	file = anon_inode_getfile(name, fops, priv, flags);  in anon_inode_getfd()
137 	if (IS_ERR(file)) {  in anon_inode_getfd()
138 		error = PTR_ERR(file);  in anon_inode_getfd()
141 	fd_install(fd, file);  in anon_inode_getfd()