408 		if (error = ipcperm_set(sem_svc, cr, &sp->sem_perm,  in semctl()
409 		    &STRUCT_BUF(sid)->sem_perm, mdl)) {  in semctl()
420 		if (error = ipcperm_access(&sp->sem_perm, SEM_R, cr)) {  in semctl()
425 		ipcperm_stat(&STRUCT_BUF(sid)->sem_perm, &sp->sem_perm, mdl);  in semctl()
439 		if (error = ipcperm_set64(sem_svc, cr, &sp->sem_perm,  in semctl()
450 		ipcperm_stat64(&ds64.semx_perm, &sp->sem_perm);  in semctl()
463 		if (error = ipcperm_access(&sp->sem_perm, SEM_R, cr)) {  in semctl()
477 		if (error = ipcperm_access(&sp->sem_perm, SEM_R, cr)) {  in semctl()
491 		if (error = ipcperm_access(&sp->sem_perm, SEM_R, cr)) {  in semctl()
505 		if (error = ipcperm_access(&sp->sem_perm, SEM_R, cr)) {  in semctl()
529 		if (error = ipcperm_access(&sp->sem_perm, SEM_R, cr)) {  in semctl()
543 		if (error = ipcperm_access(&sp->sem_perm, SEM_A, cr)) {  in semctl()
575 		if (error = ipcperm_access(&sp->sem_perm, SEM_A, cr)) {  in semctl()
623 		(void) ipc_lock(sem_svc, sp->sem_perm.ipc_id);  in semexit()
624 		if (!IPC_FREE(&sp->sem_perm)) {  in semexit()
676 	if (!IPC_FREE(&sp->sem_perm)) {  in semget()
726 		lock = ipc_commit_end(sem_svc, &sp->sem_perm);  in semget()
732 	id = sp->sem_perm.ipc_id;  in semget()
824 	*lock = ipc_lock(sem_svc, sp->sem_perm.ipc_id);  in sem_undo_alloc()
825 	if (IPC_FREE(&sp->sem_perm)) {  in sem_undo_alloc()
938 			(void) ipc_lock(sem_svc, sp->sem_perm.ipc_id);  in semop()
942 		lock = ipc_lock(sem_svc, sp->sem_perm.ipc_id);  in semop()
943 		if (IPC_FREE(&sp->sem_perm)) {  in semop()
986 	if (error = ipcperm_access(&sp->sem_perm, mode, CRED()))  in semop()
1009 			if (error = ipcperm_access(&sp->sem_perm, mode, CRED()))  in semop()
1095 			lock = ipc_relock(sem_svc, sp->sem_perm.ipc_id, lock);  in semop()
1097 			if (!IPC_FREE(&sp->sem_perm)) {  in semop()
1132 			lock = ipc_relock(sem_svc, sp->sem_perm.ipc_id, lock);  in semop()
1137 			if (!IPC_FREE(&sp->sem_perm)) {  in semop()