diff options
| author | David Howells <dhowells@redhat.com> | 2009-09-02 10:13:45 +0200 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2009-09-02 13:29:04 +0200 |
| commit | 5593122eec26b061cc0b6fbff32118f1aadf4a27 (patch) | |
| tree | f148b182ada54b722962607567bd5b1ace06640a /security/keys/internal.h | |
| parent | CRED: Add some configurable debugging [try #6] (diff) | |
| download | linux-5593122eec26b061cc0b6fbff32118f1aadf4a27.tar.xz linux-5593122eec26b061cc0b6fbff32118f1aadf4a27.zip | |
KEYS: Deal with dead-type keys appropriately [try #6]
Allow keys for which the key type has been removed to be unlinked. Currently
dead-type keys can only be disposed of by completely clearing the keyrings
that point to them.
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security/keys/internal.h')
| -rw-r--r-- | security/keys/internal.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/security/keys/internal.h b/security/keys/internal.h index 9fb679c66b8a..a7252e7b2e05 100644 --- a/security/keys/internal.h +++ b/security/keys/internal.h @@ -124,8 +124,11 @@ extern struct key *request_key_and_link(struct key_type *type, struct key *dest_keyring, unsigned long flags); -extern key_ref_t lookup_user_key(key_serial_t id, int create, int partial, +extern key_ref_t lookup_user_key(key_serial_t id, unsigned long flags, key_perm_t perm); +#define KEY_LOOKUP_CREATE 0x01 +#define KEY_LOOKUP_PARTIAL 0x02 +#define KEY_LOOKUP_FOR_UNLINK 0x04 extern long join_session_keyring(const char *name); |