152 #define MSQID(ix,ds)	((ix) & 0xffff | (((ds).msg_perm.seq << 16) & 0xffff0000))
274 		msqids[i].u.msg_perm.seq = 0;	/* reset to a known value */  in msginit()
275 		msqids[i].u.msg_perm.mode = 0;  in msginit()
333 		    (msqkptr->u.msg_perm.mode & MSG_LOCKED) != 0)  in msgunload()
529 	if (msqkptr->u.msg_perm.seq != IPCID_TO_SEQ(msqid)) {  in kern_msgctl()
557 		if ((error = ipcperm(td, &msqkptr->u.msg_perm, IPC_M)))  in kern_msgctl()
584 		AUDIT_ARG_SVIPC_PERM(&msqbuf->msg_perm);  in kern_msgctl()
585 		if ((error = ipcperm(td, &msqkptr->u.msg_perm, IPC_M)))  in kern_msgctl()
602 		msqkptr->u.msg_perm.uid = msqbuf->msg_perm.uid;	/* change the owner */  in kern_msgctl()
603 		msqkptr->u.msg_perm.gid = msqbuf->msg_perm.gid;	/* change the owner */  in kern_msgctl()
604 		msqkptr->u.msg_perm.mode = (msqkptr->u.msg_perm.mode & ~0777) |  in kern_msgctl()
605 		    (msqbuf->msg_perm.mode & 0777);  in kern_msgctl()
611 		if ((error = ipcperm(td, &msqkptr->u.msg_perm, IPC_R))) {  in kern_msgctl()
617 			msqbuf->msg_perm.key = IPC_PRIVATE;  in kern_msgctl()
661 			    msqkptr->u.msg_perm.key == key)  in sys_msgget()
672 			    msqkptr->u.msg_perm));  in sys_msgget()
673 			if ((error = ipcperm(td, &msqkptr->u.msg_perm,  in sys_msgget()
699 			    (msqkptr->u.msg_perm.mode & MSG_LOCKED) == 0)  in sys_msgget()
719 		msqkptr->u.msg_perm.key = key;  in sys_msgget()
720 		msqkptr->u.msg_perm.cuid = cred->cr_uid;  in sys_msgget()
721 		msqkptr->u.msg_perm.uid = cred->cr_uid;  in sys_msgget()
722 		msqkptr->u.msg_perm.cgid = cred->cr_gid;  in sys_msgget()
723 		msqkptr->u.msg_perm.gid = cred->cr_gid;  in sys_msgget()
724 		msqkptr->u.msg_perm.mode = (msgflg & 0777);  in sys_msgget()
727 		msqkptr->u.msg_perm.seq = (msqkptr->u.msg_perm.seq + 1) & 0x7fff;  in sys_msgget()
741 		AUDIT_ARG_SVIPC_PERM(&msqkptr->u.msg_perm);  in sys_msgget()
750 	td->td_retval[0] = IXSEQ_TO_IPCID(msqid, msqkptr->u.msg_perm);  in sys_msgget()
793 	AUDIT_ARG_SVIPC_PERM(&msqkptr->u.msg_perm);  in kern_msgsnd()
799 	if (msqkptr->u.msg_perm.seq != IPCID_TO_SEQ(msqid)) {  in kern_msgsnd()
810 	if ((error = ipcperm(td, &msqkptr->u.msg_perm, IPC_W))) {  in kern_msgsnd()
857 		if (msqkptr->u.msg_perm.mode & MSG_LOCKED) {  in kern_msgsnd()
884 			if ((msqkptr->u.msg_perm.mode & MSG_LOCKED) != 0) {  in kern_msgsnd()
891 				msqkptr->u.msg_perm.mode |= MSG_LOCKED;  in kern_msgsnd()
899 				msqkptr->u.msg_perm.mode &= ~MSG_LOCKED;  in kern_msgsnd()
931 	if (msqkptr->u.msg_perm.mode & MSG_LOCKED)  in kern_msgsnd()
945 	if ((msqkptr->u.msg_perm.mode & MSG_LOCKED) != 0)  in kern_msgsnd()
947 	msqkptr->u.msg_perm.mode |= MSG_LOCKED;  in kern_msgsnd()
995 		msqkptr->u.msg_perm.mode &= ~MSG_LOCKED;  in kern_msgsnd()
1024 			msqkptr->u.msg_perm.mode &= ~MSG_LOCKED;  in kern_msgsnd()
1040 	msqkptr->u.msg_perm.mode &= ~MSG_LOCKED;  in kern_msgsnd()
1160 	AUDIT_ARG_SVIPC_PERM(&msqkptr->u.msg_perm);  in kern_msgrcv()
1166 	if (msqkptr->u.msg_perm.seq != IPCID_TO_SEQ(msqid)) {  in kern_msgrcv()
1177 	if ((error = ipcperm(td, &msqkptr->u.msg_perm, IPC_R))) {  in kern_msgrcv()
1319 		    msqkptr->u.msg_perm.seq != IPCID_TO_SEQ(msqid)) {  in kern_msgrcv()
1435 				tmsqk.u.msg_perm.key = IPC_PRIVATE;  in sysctl_msqids()
1441 			freebsd32_ipcperm_out(&tmsqk.u.msg_perm,  in sysctl_msqids()
1442 			    &tmsqk32.u.msg_perm);  in sysctl_msqids()
1710 		freebsd32_ipcperm_old_in(&msqbuf32.msg_perm, &msqbuf.msg_perm);  in freebsd7_freebsd32_msgctl()
1727 		freebsd32_ipcperm_old_out(&msqbuf.msg_perm, &msqbuf32.msg_perm);  in freebsd7_freebsd32_msgctl()
1755 		freebsd32_ipcperm_in(&msqbuf32.msg_perm, &msqbuf.msg_perm);  in freebsd32_msgctl()
1771 		freebsd32_ipcperm_out(&msqbuf.msg_perm, &msqbuf32.msg_perm);  in freebsd32_msgctl()
1880 		ipcperm_old2new(&msqold.msg_perm, &msqbuf.msg_perm);  in freebsd7_msgctl()
1897 		ipcperm_new2old(&msqbuf.msg_perm, &msqold.msg_perm);  in freebsd7_msgctl()