diff options
| -rw-r--r-- | fs/anon_inodes.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/fs/anon_inodes.c b/fs/anon_inodes.c index 023337d65a03..a280156138ed 100644 --- a/fs/anon_inodes.c +++ b/fs/anon_inodes.c @@ -202,13 +202,20 @@ int anon_inode_getfd(const char *name, const struct file_operations *fops, EXPORT_SYMBOL_GPL(anon_inode_getfd); /** - * Like anon_inode_getfd(), but creates a new !S_PRIVATE anon inode rather than - * reuse the singleton anon inode, and calls the inode_init_security_anon() LSM - * hook. This allows the inode to have its own security context and for a LSM - * to reject creation of the inode. An optional @context_inode argument is - * also added to provide the logical relationship with the new inode. The LSM - * may use @context_inode in inode_init_security_anon(), but a reference to it - * is not held. + * anon_inode_getfd_secure - Like anon_inode_getfd(), but creates a new + * !S_PRIVATE anon inode rather than reuse the singleton anon inode, and calls + * the inode_init_security_anon() LSM hook. This allows the inode to have its + * own security context and for a LSM to reject creation of the inode. + * + * @name: [in] name of the "class" of the new file + * @fops: [in] file operations for the new file + * @priv: [in] private data for the new file (will be file's private_data) + * @flags: [in] flags + * @context_inode: + * [in] the logical relationship with the new inode (optional) + * + * The LSM may use @context_inode in inode_init_security_anon(), but a + * reference to it is not held. */ int anon_inode_getfd_secure(const char *name, const struct file_operations *fops, void *priv, int flags, |