diff options
Diffstat (limited to 'security/keys/internal.h')
| -rw-r--r-- | security/keys/internal.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/security/keys/internal.h b/security/keys/internal.h index f1f2b076f3a1..9375d6289bb9 100644 --- a/security/keys/internal.h +++ b/security/keys/internal.h @@ -88,8 +88,11 @@ extern struct rb_root key_serial_tree; extern spinlock_t key_serial_lock; extern struct mutex key_construction_mutex; extern wait_queue_head_t request_key_conswq; +extern struct key_acl default_key_acl; +extern struct key_acl joinable_keyring_acl; extern void key_set_index_key(struct keyring_index_key *index_key); + extern struct key_type *key_type_lookup(const char *type); extern void key_type_put(struct key_type *ktype); @@ -160,6 +163,7 @@ extern struct key *request_key_and_link(struct key_type *type, const void *callout_info, size_t callout_len, void *aux, + struct key_acl *acl, struct key *dest_keyring, unsigned long flags); @@ -183,7 +187,10 @@ extern void key_gc_keytype(struct key_type *ktype); extern int key_task_permission(const key_ref_t key_ref, const struct cred *cred, - key_perm_t perm); + u32 desired_perm); +extern unsigned int key_acl_to_perm(const struct key_acl *acl); +extern long key_set_acl(struct key *key, struct key_acl *acl); +extern void key_put_acl(struct key_acl *acl); /* * Check to see whether permission is granted to use a key in the desired way. @@ -230,7 +237,7 @@ extern long keyctl_keyring_search(key_serial_t, const char __user *, const char __user *, key_serial_t); extern long keyctl_read_key(key_serial_t, char __user *, size_t); extern long keyctl_chown_key(key_serial_t, uid_t, gid_t); -extern long keyctl_setperm_key(key_serial_t, key_perm_t); +extern long keyctl_setperm_key(key_serial_t, unsigned int); extern long keyctl_instantiate_key(key_serial_t, const void __user *, size_t, key_serial_t); extern long keyctl_negate_key(key_serial_t, unsigned, key_serial_t); |