diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/key.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/key.h b/include/linux/key.h index 8c275d12ef6..e81ebf910d0 100644 --- a/include/linux/key.h +++ b/include/linux/key.h @@ -205,6 +205,11 @@ struct key_type { /* match a key against a description */ int (*match)(const struct key *key, const void *desc); + /* clear some of the data from a key on revokation (optional) + * - the key's semaphore will be write-locked by the caller + */ + void (*revoke)(struct key *key); + /* clear the data from a key (optional) */ void (*destroy)(struct key *key); |