diff --git a/security/selinux/avc.c b/security/selinux/avc.c index a9401d6c2e5f..560a82c6d682 100644 --- a/security/selinux/avc.c +++ b/security/selinux/avc.c @@ -1149,8 +1149,11 @@ inline int avc_has_perm_noaudit(u32 ssid, u32 tsid, u32 denied; struct avc_node *node; - if (WARN_ON(!requested)) + if (WARN_ON(!requested)) { + /* Provide a deny-all, audit-all decision to the caller. */ + *avd = (struct av_decision){ .auditdeny = 0xffffffff }; return -EACCES; + } rcu_read_lock(); node = avc_lookup(ssid, tsid, tclass);