diff options
Diffstat (limited to '')
| -rw-r--r-- | security/keys/keyctl.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/security/keys/keyctl.c b/security/keys/keyctl.c index a0d373f76815..65b38417c211 100644 --- a/security/keys/keyctl.c +++ b/security/keys/keyctl.c @@ -1475,7 +1475,8 @@ long keyctl_session_to_parent(void) goto error_keyring; newwork = &cred->rcu; - cred->tgcred->session_keyring = key_ref_to_ptr(keyring_r); + cred->session_keyring = key_ref_to_ptr(keyring_r); + keyring_r = NULL; init_task_work(newwork, key_change_session_keyring); me = current; @@ -1500,7 +1501,7 @@ long keyctl_session_to_parent(void) mycred = current_cred(); pcred = __task_cred(parent); if (mycred == pcred || - mycred->tgcred->session_keyring == pcred->tgcred->session_keyring) { + mycred->session_keyring == pcred->session_keyring) { ret = 0; goto unlock; } @@ -1516,9 +1517,9 @@ long keyctl_session_to_parent(void) goto unlock; /* the keyrings must have the same UID */ - if ((pcred->tgcred->session_keyring && - pcred->tgcred->session_keyring->uid != mycred->euid) || - mycred->tgcred->session_keyring->uid != mycred->euid) + if ((pcred->session_keyring && + pcred->session_keyring->uid != mycred->euid) || + mycred->session_keyring->uid != mycred->euid) goto unlock; /* cancel an already pending keyring replacement */ |