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| author | James Morris <jmorris@namei.org> | 2012-02-09 17:02:34 +1100 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2012-02-09 17:02:34 +1100 |
| commit | 9e3ff38647a316e4f92d59b14c8f0eb13b33bb2c (patch) | |
| tree | 2750d9fc94b8fb78d9982ea4a62d586e7f0a7862 /Documentation/security/keys.txt | |
| parent | 2eb6038c51034bf7f9335b15ce9238a028fdd2d6 (diff) | |
| parent | 4c2c392763a682354fac65b6a569adec4e4b5387 (diff) | |
Merge branch 'next-queue' into next
Diffstat (limited to 'Documentation/security/keys.txt')
| -rw-r--r-- | Documentation/security/keys.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/security/keys.txt b/Documentation/security/keys.txt index 4d75931d2d79..713ec232c562 100644 --- a/Documentation/security/keys.txt +++ b/Documentation/security/keys.txt @@ -554,6 +554,10 @@ The keyctl syscall functions are: process must have write permission on the keyring, and it must be a keyring (or else error ENOTDIR will result). + This function can also be used to clear special kernel keyrings if they + are appropriately marked if the user has CAP_SYS_ADMIN capability. The + DNS resolver cache keyring is an example of this. + (*) Link a key into a keyring: |