diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/auditfilter.c | 11 | ||||
| -rw-r--r-- | kernel/auditsc.c | 18 |
2 files changed, 21 insertions, 8 deletions
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c index 470041c49a44..288a2092fd0d 100644 --- a/kernel/auditfilter.c +++ b/kernel/auditfilter.c @@ -1339,8 +1339,8 @@ int audit_filter(int msgtype, unsigned int listtype) for (i = 0; i < e->rule.field_count; i++) { struct audit_field *f = &e->rule.fields[i]; + struct lsm_prop prop = { }; pid_t pid; - u32 sid; switch (f->type) { case AUDIT_PID: @@ -1370,9 +1370,12 @@ int audit_filter(int msgtype, unsigned int listtype) case AUDIT_SUBJ_SEN: case AUDIT_SUBJ_CLR: if (f->lsm_rule) { - security_current_getsecid_subj(&sid); - result = security_audit_rule_match(sid, - f->type, f->op, f->lsm_rule); + /* scaffolding */ + security_current_getsecid_subj( + &prop.scaffold.secid); + result = security_audit_rule_match( + &prop, f->type, f->op, + f->lsm_rule); } break; case AUDIT_EXE: diff --git a/kernel/auditsc.c b/kernel/auditsc.c index cd57053b4a69..aaf672a962d6 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -471,6 +471,7 @@ static int audit_filter_rules(struct task_struct *tsk, const struct cred *cred; int i, need_sid = 1; u32 sid; + struct lsm_prop prop = { }; unsigned int sessionid; if (ctx && rule->prio <= ctx->prio) @@ -681,7 +682,10 @@ static int audit_filter_rules(struct task_struct *tsk, security_current_getsecid_subj(&sid); need_sid = 0; } - result = security_audit_rule_match(sid, f->type, + /* scaffolding */ + prop.scaffold.secid = sid; + result = security_audit_rule_match(&prop, + f->type, f->op, f->lsm_rule); } @@ -696,15 +700,19 @@ static int audit_filter_rules(struct task_struct *tsk, if (f->lsm_rule) { /* Find files that match */ if (name) { + /* scaffolding */ + prop.scaffold.secid = name->osid; result = security_audit_rule_match( - name->osid, + &prop, f->type, f->op, f->lsm_rule); } else if (ctx) { list_for_each_entry(n, &ctx->names_list, list) { + /* scaffolding */ + prop.scaffold.secid = n->osid; if (security_audit_rule_match( - n->osid, + &prop, f->type, f->op, f->lsm_rule)) { @@ -716,7 +724,9 @@ static int audit_filter_rules(struct task_struct *tsk, /* Find ipc objects that match */ if (!ctx || ctx->type != AUDIT_IPC) break; - if (security_audit_rule_match(ctx->ipc.osid, + /* scaffolding */ + prop.scaffold.secid = ctx->ipc.osid; + if (security_audit_rule_match(&prop, f->type, f->op, f->lsm_rule)) ++result; |