diff options
Diffstat (limited to 'Documentation/security/keys.txt')
| -rw-r--r-- | Documentation/security/keys.txt | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/security/keys.txt b/Documentation/security/keys.txt index 4502237..bb575ab 100644 --- a/Documentation/security/keys.txt +++ b/Documentation/security/keys.txt @@ -1054,10 +1054,10 @@ payload contents" for more information. can be verified by a key the kernel already has. When called, the restriction function will be passed the keyring being - added to, the key flags value and the type and payload of the key being - added. Note that when a new key is being created, this is called between - payload preparsing and actual key creation. The function should return 0 - to allow the link or an error to reject it. + added to, the key type, the payload of the key being added, and data to be + used in the restriction check. Note that when a new key is being created, + this is called between payload preparsing and actual key creation. The + function should return 0 to allow the link or an error to reject it. A convenience function, restrict_link_reject, exists to always return -EPERM to in this case. |
