diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index cce7575..6344604 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -963,26 +963,21 @@ sg_ioctl(struct file *filp, unsigned int cmd_in, unsigned long arg)
 	case SG_GET_LOW_DMA:
 		return put_user((int) sdp->device->host->unchecked_isa_dma, ip);
 	case SG_GET_SCSI_ID:
-		if (!access_ok(p, sizeof (sg_scsi_id_t)))
-			return -EFAULT;
-		else {
-			sg_scsi_id_t __user *sg_idp = p;
+		{
+			sg_scsi_id_t v;
 
 			if (atomic_read(&sdp->detaching))
 				return -ENODEV;
-			__put_user((int) sdp->device->host->host_no,
-				   &sg_idp->host_no);
-			__put_user((int) sdp->device->channel,
-				   &sg_idp->channel);
-			__put_user((int) sdp->device->id, &sg_idp->scsi_id);
-			__put_user((int) sdp->device->lun, &sg_idp->lun);
-			__put_user((int) sdp->device->type, &sg_idp->scsi_type);
-			__put_user((short) sdp->device->host->cmd_per_lun,
-				   &sg_idp->h_cmd_per_lun);
-			__put_user((short) sdp->device->queue_depth,
-				   &sg_idp->d_queue_depth);
-			__put_user(0, &sg_idp->unused[0]);
-			__put_user(0, &sg_idp->unused[1]);
+			memset(&v, 0, sizeof(v));
+			v.host_no = sdp->device->host->host_no;
+			v.channel = sdp->device->channel;
+			v.scsi_id = sdp->device->id;
+			v.lun = sdp->device->lun;
+			v.scsi_type = sdp->device->type;
+			v.h_cmd_per_lun = sdp->device->host->cmd_per_lun;
+			v.d_queue_depth = sdp->device->queue_depth;
+			if (copy_to_user(p, &v, sizeof(sg_scsi_id_t)))
+				return -EFAULT;
 			return 0;
 		}
 	case SG_SET_FORCE_PACK_ID:
@@ -992,20 +987,16 @@ sg_ioctl(struct file *filp, unsigned int cmd_in, unsigned long arg)
 		sfp->force_packid = val ? 1 : 0;
 		return 0;
 	case SG_GET_PACK_ID:
-		if (!access_ok(ip, sizeof (int)))
-			return -EFAULT;
 		read_lock_irqsave(&sfp->rq_list_lock, iflags);
 		list_for_each_entry(srp, &sfp->rq_list, entry) {
 			if ((1 == srp->done) && (!srp->sg_io_owned)) {
 				read_unlock_irqrestore(&sfp->rq_list_lock,
 						       iflags);
-				__put_user(srp->header.pack_id, ip);
-				return 0;
+				return put_user(srp->header.pack_id, ip);
 			}
 		}
 		read_unlock_irqrestore(&sfp->rq_list_lock, iflags);
-		__put_user(-1, ip);
-		return 0;
+		return put_user(-1, ip);
 	case SG_GET_NUM_WAITING:
 		read_lock_irqsave(&sfp->rq_list_lock, iflags);
 		val = 0;
@@ -1073,9 +1064,7 @@ sg_ioctl(struct file *filp, unsigned int cmd_in, unsigned long arg)
 		val = (sdp->device ? 1 : 0);
 		return put_user(val, ip);
 	case SG_GET_REQUEST_TABLE:
-		if (!access_ok(p, SZ_SG_REQ_INFO * SG_MAX_QUEUE))
-			return -EFAULT;
-		else {
+		{
 			sg_req_info_t *rinfo;
 
 			rinfo = kcalloc(SG_MAX_QUEUE, SZ_SG_REQ_INFO,
@@ -1085,7 +1074,7 @@ sg_ioctl(struct file *filp, unsigned int cmd_in, unsigned long arg)
 			read_lock_irqsave(&sfp->rq_list_lock, iflags);
 			sg_fill_request_table(sfp, rinfo);
 			read_unlock_irqrestore(&sfp->rq_list_lock, iflags);
-			result = __copy_to_user(p, rinfo,
+			result = copy_to_user(p, rinfo,
 						SZ_SG_REQ_INFO * SG_MAX_QUEUE);
 			result = result ? -EFAULT : 0;
 			kfree(rinfo);