diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c
index 3aab80a..f49d6a1 100644
--- a/block/scsi_ioctl.c
+++ b/block/scsi_ioctl.c
@@ -315,10 +315,11 @@
 		}
 
 		ret = blk_rq_map_user_iov(q, rq, iov, hdr->iovec_count,
-					  hdr->dxfer_len);
+					  hdr->dxfer_len, GFP_KERNEL);
 		kfree(iov);
 	} else if (hdr->dxfer_len)
-		ret = blk_rq_map_user(q, rq, hdr->dxferp, hdr->dxfer_len);
+		ret = blk_rq_map_user(q, rq, hdr->dxferp, hdr->dxfer_len,
+				      GFP_KERNEL);
 
 	if (ret)
 		goto out;