2747 static struct smack_known *smack_of_sem(struct sem_array *sma)  in smack_of_sem()  argument
2749 	return (struct smack_known *)sma->sem_perm.security;  in smack_of_sem()
2758 static int smack_sem_alloc_security(struct sem_array *sma)  in smack_sem_alloc_security()  argument
2760 	struct kern_ipc_perm *isp = &sma->sem_perm;  in smack_sem_alloc_security()
2773 static void smack_sem_free_security(struct sem_array *sma)  in smack_sem_free_security()  argument
2775 	struct kern_ipc_perm *isp = &sma->sem_perm;  in smack_sem_free_security()
2787 static int smk_curacc_sem(struct sem_array *sma, int access)  in smk_curacc_sem()  argument
2789 	struct smack_known *ssp = smack_of_sem(sma);  in smk_curacc_sem()
2795 	ad.a.u.ipc_id = sma->sem_perm.id;  in smk_curacc_sem()
2809 static int smack_sem_associate(struct sem_array *sma, int semflg)  in smack_sem_associate()  argument
2814 	return smk_curacc_sem(sma, may);  in smack_sem_associate()
2824 static int smack_sem_semctl(struct sem_array *sma, int cmd)  in smack_sem_semctl()  argument
2854 	return smk_curacc_sem(sma, may);  in smack_sem_semctl()
2868 static int smack_sem_semop(struct sem_array *sma, struct sembuf *sops,  in smack_sem_semop()  argument
2871 	return smk_curacc_sem(sma, MAY_READWRITE);  in smack_sem_semop()