diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/fscrypt.h | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/include/linux/fscrypt.h b/include/linux/fscrypt.h index fc67c4cbaa96..bc9ec727e993 100644 --- a/include/linux/fscrypt.h +++ b/include/linux/fscrypt.h @@ -35,7 +35,7 @@ struct fscrypt_name { u32 hash; u32 minor_hash; struct fscrypt_str crypto_buf; - bool is_ciphertext_name; + bool is_nokey_name; }; #define FSTR_INIT(n, l) { .name = n, .len = l } @@ -730,17 +730,16 @@ static inline int fscrypt_prepare_rename(struct inode *old_dir, * @fname: (output) the name to use to search the on-disk directory * * Prepare for ->lookup() in a directory which may be encrypted by determining - * the name that will actually be used to search the directory on-disk. Lookups - * can be done with or without the directory's encryption key; without the key, - * filenames are presented in encrypted form. Therefore, we'll try to set up - * the directory's encryption key, but even without it the lookup can continue. + * the name that will actually be used to search the directory on-disk. If the + * directory's encryption key is available, then the lookup is assumed to be by + * plaintext name; otherwise, it is assumed to be by no-key name. * * This also installs a custom ->d_revalidate() method which will invalidate the * dentry if it was created without the key and the key is later added. * - * Return: 0 on success; -ENOENT if key is unavailable but the filename isn't a - * correctly formed encoded ciphertext name, so a negative dentry should be - * created; or another -errno code. + * Return: 0 on success; -ENOENT if the directory's key is unavailable but the + * filename isn't a valid no-key name, so a negative dentry should be created; + * or another -errno code. */ static inline int fscrypt_prepare_lookup(struct inode *dir, struct dentry *dentry, |