diff options
Diffstat (limited to 'security/keys/keyctl.c')
| -rw-r--r-- | security/keys/keyctl.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/security/keys/keyctl.c b/security/keys/keyctl.c index fcce331eca7..8833b447ade 100644 --- a/security/keys/keyctl.c +++ b/security/keys/keyctl.c @@ -889,7 +889,7 @@ long keyctl_instantiate_key(key_serial_t id, /* the appropriate instantiation authorisation key must have been * assumed before calling this */ ret = -EPERM; - instkey = current->request_key_auth; + instkey = current->cred->request_key_auth; if (!instkey) goto error; @@ -932,8 +932,8 @@ long keyctl_instantiate_key(key_serial_t id, /* discard the assumed authority if it's just been disabled by * instantiation of the key */ if (ret == 0) { - key_put(current->request_key_auth); - current->request_key_auth = NULL; + key_put(current->cred->request_key_auth); + current->cred->request_key_auth = NULL; } error2: @@ -960,7 +960,7 @@ long keyctl_negate_key(key_serial_t id, unsigned timeout, key_serial_t ringid) /* the appropriate instantiation authorisation key must have been * assumed before calling this */ ret = -EPERM; - instkey = current->request_key_auth; + instkey = current->cred->request_key_auth; if (!instkey) goto error; @@ -983,8 +983,8 @@ long keyctl_negate_key(key_serial_t id, unsigned timeout, key_serial_t ringid) /* discard the assumed authority if it's just been disabled by * instantiation of the key */ if (ret == 0) { - key_put(current->request_key_auth); - current->request_key_auth = NULL; + key_put(current->cred->request_key_auth); + current->cred->request_key_auth = NULL; } error: @@ -999,6 +999,7 @@ error: */ long keyctl_set_reqkey_keyring(int reqkey_defl) { + struct cred *cred = current->cred; int ret; switch (reqkey_defl) { @@ -1018,10 +1019,10 @@ long keyctl_set_reqkey_keyring(int reqkey_defl) case KEY_REQKEY_DEFL_USER_KEYRING: case KEY_REQKEY_DEFL_USER_SESSION_KEYRING: set: - current->jit_keyring = reqkey_defl; + cred->jit_keyring = reqkey_defl; case KEY_REQKEY_DEFL_NO_CHANGE: - return current->jit_keyring; + return cred->jit_keyring; case KEY_REQKEY_DEFL_GROUP_KEYRING: default: @@ -1086,8 +1087,8 @@ long keyctl_assume_authority(key_serial_t id) /* we divest ourselves of authority if given an ID of 0 */ if (id == 0) { - key_put(current->request_key_auth); - current->request_key_auth = NULL; + key_put(current->cred->request_key_auth); + current->cred->request_key_auth = NULL; ret = 0; goto error; } @@ -1103,8 +1104,8 @@ long keyctl_assume_authority(key_serial_t id) goto error; } - key_put(current->request_key_auth); - current->request_key_auth = authkey; + key_put(current->cred->request_key_auth); + current->cred->request_key_auth = authkey; ret = authkey->serial; error: |