Symbol: mac_posixshm_check_unlink
sys/kern/uipc_shm.c
1131
error = mac_posixshm_check_unlink(ucred, map->sm_shmfd);
sys/security/mac/mac_framework.h
351
int mac_posixshm_check_unlink(struct ucred *cred, struct shmfd *shmfd);