289 		sema[i].u.sem_perm.mode = 0;  in seminit()
290 		sema[i].u.sem_perm.seq = 0;  in seminit()
546 	return ((semakptr->u.sem_perm.mode & SEM_ALLOC) == 0 ||  in semvalid()
547 	    semakptr->u.sem_perm.seq != IPCID_TO_SEQ(semid) ||  in semvalid()
566 	semakptr->u.sem_perm.cuid = cred ? cred->cr_uid : 0;  in sem_remove()
567 	semakptr->u.sem_perm.uid = cred ? cred->cr_uid : 0;  in sem_remove()
568 	semakptr->u.sem_perm.mode = 0;  in sem_remove()
580 		if ((sema[i].u.sem_perm.mode & SEM_ALLOC) &&  in sem_remove()
588 		if ((sema[i].u.sem_perm.mode & SEM_ALLOC) &&  in sem_remove()
726 		if ((semakptr->u.sem_perm.mode & SEM_ALLOC) == 0) {  in kern_semctl()
732 		if ((error = ipcperm(td, &semakptr->u.sem_perm, IPC_R)))  in kern_semctl()
741 			arg->buf->sem_perm.key = IPC_PRIVATE;  in kern_semctl()
742 		*rval = IXSEQ_TO_IPCID(semid, semakptr->u.sem_perm);  in kern_semctl()
770 		if ((error = ipcperm(td, &semakptr->u.sem_perm, IPC_M)))  in kern_semctl()
776 		AUDIT_ARG_SVIPC_PERM(&arg->buf->sem_perm);  in kern_semctl()
779 		if ((error = ipcperm(td, &semakptr->u.sem_perm, IPC_M)))  in kern_semctl()
782 		semakptr->u.sem_perm.uid = sbuf->sem_perm.uid;  in kern_semctl()
783 		semakptr->u.sem_perm.gid = sbuf->sem_perm.gid;  in kern_semctl()
784 		semakptr->u.sem_perm.mode = (semakptr->u.sem_perm.mode &  in kern_semctl()
785 		    ~0777) | (sbuf->sem_perm.mode & 0777);  in kern_semctl()
792 		if ((error = ipcperm(td, &semakptr->u.sem_perm, IPC_R)))  in kern_semctl()
796 			arg->buf->sem_perm.key = IPC_PRIVATE;  in kern_semctl()
809 		if ((error = ipcperm(td, &semakptr->u.sem_perm, IPC_R)))  in kern_semctl()
821 		if ((error = ipcperm(td, &semakptr->u.sem_perm, IPC_R)))  in kern_semctl()
833 		if ((error = ipcperm(td, &semakptr->u.sem_perm, IPC_R)))  in kern_semctl()
870 		if ((error = ipcperm(td, &semakptr->u.sem_perm, IPC_R)))  in kern_semctl()
882 		if ((error = ipcperm(td, &semakptr->u.sem_perm, IPC_R)))  in kern_semctl()
894 		if ((error = ipcperm(td, &semakptr->u.sem_perm, IPC_W)))  in kern_semctl()
926 		if ((error = ipcperm(td, &semakptr->u.sem_perm, IPC_W)))  in kern_semctl()
982 			if ((sema[semid].u.sem_perm.mode & SEM_ALLOC) &&  in sys_semget()
985 			    sema[semid].u.sem_perm.key == key)  in sys_semget()
996 			if ((error = ipcperm(td, &sema[semid].u.sem_perm,  in sys_semget()
1030 			if ((sema[semid].u.sem_perm.mode & SEM_ALLOC) == 0)  in sys_semget()
1051 		KASSERT((sema[semid].u.sem_perm.mode & SEM_ALLOC) == 0,  in sys_semget()
1053 		sema[semid].u.sem_perm.key = key;  in sys_semget()
1054 		sema[semid].u.sem_perm.cuid = cred->cr_uid;  in sys_semget()
1055 		sema[semid].u.sem_perm.uid = cred->cr_uid;  in sys_semget()
1056 		sema[semid].u.sem_perm.cgid = cred->cr_gid;  in sys_semget()
1057 		sema[semid].u.sem_perm.gid = cred->cr_gid;  in sys_semget()
1058 		sema[semid].u.sem_perm.mode = (semflg & 0777) | SEM_ALLOC;  in sys_semget()
1060 		sema[semid].u.sem_perm.seq =  in sys_semget()
1061 		    (sema[semid].u.sem_perm.seq + 1) & 0x7fff;  in sys_semget()
1082 	td->td_retval[0] = IXSEQ_TO_IPCID(semid, sema[semid].u.sem_perm);  in sys_semget()
1188 	if ((semakptr->u.sem_perm.mode & SEM_ALLOC) == 0) {  in kern_semop()
1192 	seq = semakptr->u.sem_perm.seq;  in kern_semop()
1217 	if ((error = ipcperm(td, &semakptr->u.sem_perm, j))) {  in kern_semop()
1319 		seq = semakptr->u.sem_perm.seq;  in kern_semop()
1320 		if ((semakptr->u.sem_perm.mode & SEM_ALLOC) == 0 ||  in kern_semop()
1484 			if ((semakptr->u.sem_perm.mode & SEM_ALLOC) == 0 ||  in semexit_myhook()
1485 			    (semakptr->u.sem_perm.seq != seq)) {  in semexit_myhook()
1539 		if ((sema[i].u.sem_perm.mode & SEM_ALLOC) == 0 ||  in sysctl_sema()
1545 				tsemak.u.sem_perm.key = IPC_PRIVATE;  in sysctl_sema()
1551 			freebsd32_ipcperm_out(&tsemak.u.sem_perm,  in sysctl_sema()
1552 			    &tsemak32.u.sem_perm);  in sysctl_sema()
1593 		if ((sema[i].u.sem_perm.mode & SEM_ALLOC) == 0 ||  in kern_get_sema()
1599 				psemak->u.sem_perm.key = IPC_PRIVATE;  in kern_get_sema()
1773 		if ((sema[i].u.sem_perm.mode & SEM_ALLOC) &&  in sem_prison_cleanup()
1849 		ipcperm_old2new(&dsold.sem_perm, &dsbuf.sem_perm);  in freebsd7___semctl()
1874 		ipcperm_new2old(&dsbuf.sem_perm, &dsold.sem_perm);  in freebsd7___semctl()
1946 		freebsd32_ipcperm_old_in(&dsbuf32.sem_perm, &dsbuf.sem_perm);  in freebsd7_freebsd32___semctl()
1971 		freebsd32_ipcperm_old_out(&dsbuf.sem_perm, &dsbuf32.sem_perm);  in freebsd7_freebsd32___semctl()
2018 		freebsd32_ipcperm_in(&dsbuf32.sem_perm, &dsbuf.sem_perm);  in freebsd32___semctl()
2043 		freebsd32_ipcperm_out(&dsbuf.sem_perm, &dsbuf32.sem_perm);  in freebsd32___semctl()