6927 	struct perf_event_security_struct *perfsec;  in selinux_perf_event_alloc()  local
6929 	perfsec = kzalloc(sizeof(*perfsec), GFP_KERNEL);  in selinux_perf_event_alloc()
6930 	if (!perfsec)  in selinux_perf_event_alloc()
6933 	perfsec->sid = current_sid();  in selinux_perf_event_alloc()
6934 	event->security = perfsec;  in selinux_perf_event_alloc()
6941 	struct perf_event_security_struct *perfsec = event->security;  in selinux_perf_event_free()  local
6944 	kfree(perfsec);  in selinux_perf_event_free()
6949 	struct perf_event_security_struct *perfsec = event->security;  in selinux_perf_event_read()  local
6952 	return avc_has_perm(&selinux_state, sid, perfsec->sid,  in selinux_perf_event_read()
6958 	struct perf_event_security_struct *perfsec = event->security;  in selinux_perf_event_write()  local
6961 	return avc_has_perm(&selinux_state, sid, perfsec->sid,  in selinux_perf_event_write()