diff options
Diffstat (limited to 'security/ipe/policy.c')
| -rw-r--r-- | security/ipe/policy.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/security/ipe/policy.c b/security/ipe/policy.c index b628f696e32b..1c58c29886e8 100644 --- a/security/ipe/policy.c +++ b/security/ipe/policy.c @@ -84,8 +84,11 @@ static int set_pkcs7_data(void *ctx, const void *data, size_t len, * ipe_new_policy. * * Context: Requires root->i_rwsem to be held. - * Return: %0 on success. If an error occurs, the function will return - * the -errno. + * Return: + * * %0 - Success + * * %-ENOENT - Policy was deleted while updating + * * %-EINVAL - Policy name mismatch + * * %-ESTALE - Policy version too old */ int ipe_update_policy(struct inode *root, const char *text, size_t textlen, const char *pkcs7, size_t pkcs7len) @@ -146,10 +149,12 @@ err: * * Return: * * a pointer to the ipe_policy structure - Success - * * %-EBADMSG - Policy is invalid - * * %-ENOMEM - Out of memory (OOM) - * * %-ERANGE - Policy version number overflow - * * %-EINVAL - Policy version parsing error + * * %-EBADMSG - Policy is invalid + * * %-ENOMEM - Out of memory (OOM) + * * %-ERANGE - Policy version number overflow + * * %-EINVAL - Policy version parsing error + * * %-ENOKEY - Policy signing key not found + * * %-EKEYREJECTED - Policy signature verification failed */ struct ipe_policy *ipe_new_policy(const char *text, size_t textlen, const char *pkcs7, size_t pkcs7len) |