diff options
Diffstat (limited to 'kernel/auditsc.c')
| -rw-r--r-- | kernel/auditsc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/auditsc.c b/kernel/auditsc.c index c75d7813aef2..924c0bf048d2 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -1974,6 +1974,9 @@ static int audit_set_loginuid_perm(kuid_t loginuid) /* it is set, you need permission */ if (!capable(CAP_AUDIT_CONTROL)) return -EPERM; + /* reject if this is not an unset and we don't allow that */ + if (is_audit_feature_set(AUDIT_FEATURE_ONLY_UNSET_LOGINUID) && uid_valid(loginuid)) + return -EPERM; return 0; } |