757 		struct shmid_ds out;  in copy_shmid_to_user()  local
759 		memset(&out, 0, sizeof(out));  in copy_shmid_to_user()
760 		ipc64_perm_to_ipc_perm(&in->shm_perm, &out.shm_perm);  in copy_shmid_to_user()
761 		out.shm_segsz	= in->shm_segsz;  in copy_shmid_to_user()
762 		out.shm_atime	= in->shm_atime;  in copy_shmid_to_user()
763 		out.shm_dtime	= in->shm_dtime;  in copy_shmid_to_user()
764 		out.shm_ctime	= in->shm_ctime;  in copy_shmid_to_user()
765 		out.shm_cpid	= in->shm_cpid;  in copy_shmid_to_user()
766 		out.shm_lpid	= in->shm_lpid;  in copy_shmid_to_user()
767 		out.shm_nattch	= in->shm_nattch;  in copy_shmid_to_user()
769 		return copy_to_user(buf, &out, sizeof(out));  in copy_shmid_to_user()
777 copy_shmid_from_user(struct shmid64_ds *out, void __user *buf, int version)  in copy_shmid_from_user()  argument
781 		if (copy_from_user(out, buf, sizeof(*out)))  in copy_shmid_from_user()
791 		out->shm_perm.uid	= tbuf_old.shm_perm.uid;  in copy_shmid_from_user()
792 		out->shm_perm.gid	= tbuf_old.shm_perm.gid;  in copy_shmid_from_user()
793 		out->shm_perm.mode	= tbuf_old.shm_perm.mode;  in copy_shmid_from_user()
809 		struct shminfo out;  in copy_shminfo_to_user()  local
812 			out.shmmax = INT_MAX;  in copy_shminfo_to_user()
814 			out.shmmax = (int)in->shmmax;  in copy_shminfo_to_user()
816 		out.shmmin	= in->shmmin;  in copy_shminfo_to_user()
817 		out.shmmni	= in->shmmni;  in copy_shminfo_to_user()
818 		out.shmseg	= in->shmseg;  in copy_shminfo_to_user()
819 		out.shmall	= in->shmall;  in copy_shminfo_to_user()
821 		return copy_to_user(buf, &out, sizeof(out));  in copy_shminfo_to_user()
1322 static int copy_compat_shmid_from_user(struct shmid64_ds *out, void __user *buf,  in copy_compat_shmid_from_user()  argument
1325 	memset(out, 0, sizeof(*out));  in copy_compat_shmid_from_user()
1328 		return get_compat_ipc64_perm(&out->shm_perm, &p->shm_perm);  in copy_compat_shmid_from_user()
1331 		return get_compat_ipc_perm(&out->shm_perm, &p->shm_perm);  in copy_compat_shmid_from_user()
1436 		goto out;  in do_shmat()
1449 					goto out;  in do_shmat()
1454 					goto out;  in do_shmat()
1459 		goto out;  in do_shmat()
1587 out:  in do_shmat()