diff options
Diffstat (limited to '')
| -rw-r--r-- | security/keys/keyctl.c | 3 | ||||
| -rw-r--r-- | security/keys/request_key_auth.c | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/security/keys/keyctl.c b/security/keys/keyctl.c index 3e4053a217c3..0f947bcbad46 100644 --- a/security/keys/keyctl.c +++ b/security/keys/keyctl.c @@ -1524,7 +1524,8 @@ long keyctl_session_to_parent(void) ret = -EPERM; oldwork = NULL; - parent = me->real_parent; + parent = rcu_dereference_protected(me->real_parent, + lockdep_is_held(&tasklist_lock)); /* the parent mustn't be init and mustn't be a kernel thread */ if (parent->pid <= 1 || !parent->mm) diff --git a/security/keys/request_key_auth.c b/security/keys/request_key_auth.c index bda6201c6c45..572c7a60473a 100644 --- a/security/keys/request_key_auth.c +++ b/security/keys/request_key_auth.c @@ -152,7 +152,7 @@ struct key *request_key_auth_new(struct key *target, const char *op, struct key *dest_keyring) { struct request_key_auth *rka, *irka; - const struct cred *cred = current->cred; + const struct cred *cred = current_cred(); struct key *authkey = NULL; char desc[20]; int ret = -ENOMEM; |