security/landlock/audit.c

104 static void log_domain(struct landlock_hierarchy *const hierarchy)
109 	if (READ_ONCE(hierarchy->log_status) == LANDLOCK_LOG_RECORDED)
118 	WARN_ON_ONCE(hierarchy->id == 0);
122 		hierarchy->id, pid_nr(hierarchy->details->pid),
123 		hierarchy->details->uid);
124 	audit_log_untrustedstring(ab, hierarchy->details->exe_path);
126 	audit_log_untrustedstring(ab, hierarchy->details->comm);
133 	WRITE_ONCE(hierarchy->log_status, LANDLOCK_LOG_RECORDED);
139 	struct landlock_hierarchy *hierarchy = domain->hierarchy;
143 		return hierarchy;
146 		if (WARN_ON_ONCE(!hierarchy->parent))
149 		hierarchy = hierarchy->parent;
152 	return hierarchy;
171 		.hierarchy = &dom2_hierarchy,
399 			 !subject->domain->hierarchy || !request))
468  * @hierarchy: The domain's hierarchy being deallocated.
476 void landlock_log_drop_domain(const struct landlock_hierarchy *const hierarchy)
480 	if (WARN_ON_ONCE(!hierarchy))
487 	if (READ_ONCE(hierarchy->log_status) != LANDLOCK_LOG_RECORDED)
500 			 hierarchy->id, atomic64_read(&hierarchy->num_denials));