diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/key-type.h | 11 | ||||
| -rw-r--r-- | include/linux/key.h | 1 | ||||
| -rw-r--r-- | include/linux/keyctl.h | 1 |
3 files changed, 12 insertions, 1 deletions
diff --git a/include/linux/key-type.h b/include/linux/key-type.h index fc8525e838b7..9efd081bb31e 100644 --- a/include/linux/key-type.h +++ b/include/linux/key-type.h @@ -105,11 +105,20 @@ extern int key_instantiate_and_link(struct key *key, size_t datalen, struct key *keyring, struct key *instkey); -extern int key_negate_and_link(struct key *key, +extern int key_reject_and_link(struct key *key, unsigned timeout, + unsigned error, struct key *keyring, struct key *instkey); extern void complete_request_key(struct key_construction *cons, int error); +static inline int key_negate_and_link(struct key *key, + unsigned timeout, + struct key *keyring, + struct key *instkey) +{ + return key_reject_and_link(key, timeout, ENOKEY, keyring, instkey); +} + #endif /* CONFIG_KEYS */ #endif /* _LINUX_KEY_TYPE_H */ diff --git a/include/linux/key.h b/include/linux/key.h index a6b1edcffc34..b2bb01719561 100644 --- a/include/linux/key.h +++ b/include/linux/key.h @@ -170,6 +170,7 @@ struct key { struct list_head link; unsigned long x[2]; void *p[2]; + int reject_error; } type_data; /* key data diff --git a/include/linux/keyctl.h b/include/linux/keyctl.h index bd383f1944fb..7022974def0c 100644 --- a/include/linux/keyctl.h +++ b/include/linux/keyctl.h @@ -53,5 +53,6 @@ #define KEYCTL_ASSUME_AUTHORITY 16 /* assume request_key() authorisation */ #define KEYCTL_GET_SECURITY 17 /* get key security label */ #define KEYCTL_SESSION_TO_PARENT 18 /* apply session keyring to parent process */ +#define KEYCTL_REJECT 19 /* reject a partially constructed key */ #endif /* _LINUX_KEYCTL_H */ |