diff --git a/drivers/infiniband/sw/rxe/rxe_resp.c b/drivers/infiniband/sw/rxe/rxe_resp.c
index 4111b798fd3c9ab7e749675140690270b9cac46c..681d8e0913d069c5aca66dbc87d134793e5c3f6d 100644
--- a/drivers/infiniband/sw/rxe/rxe_resp.c
+++ b/drivers/infiniband/sw/rxe/rxe_resp.c
@@ -435,6 +435,7 @@ static enum resp_states check_rkey(struct rxe_qp *qp,
 			qp->resp.va = reth_va(pkt);
 			qp->resp.rkey = reth_rkey(pkt);
 			qp->resp.resid = reth_len(pkt);
+			qp->resp.length = reth_len(pkt);
 		}
 		access = (pkt->mask & RXE_READ_MASK) ? IB_ACCESS_REMOTE_READ
 						     : IB_ACCESS_REMOTE_WRITE;
@@ -859,7 +860,9 @@ static enum resp_states do_complete(struct rxe_qp *qp,
 				pkt->mask & RXE_WRITE_MASK) ?
 					IB_WC_RECV_RDMA_WITH_IMM : IB_WC_RECV;
 		wc->vendor_err = 0;
-		wc->byte_len = wqe->dma.length - wqe->dma.resid;
+		wc->byte_len = (pkt->mask & RXE_IMMDT_MASK &&
+				pkt->mask & RXE_WRITE_MASK) ?
+					qp->resp.length : wqe->dma.length - wqe->dma.resid;
 
 		/* fields after byte_len are different between kernel and user
 		 * space
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.h b/drivers/infiniband/sw/rxe/rxe_verbs.h
index 332a16dad2a7e66e16b892d9c84fbad739377fff..3b731c7682e5bcadf874e2b0f475ca92591beee8 100644
--- a/drivers/infiniband/sw/rxe/rxe_verbs.h
+++ b/drivers/infiniband/sw/rxe/rxe_verbs.h
@@ -212,6 +212,7 @@ struct rxe_resp_info {
 	struct rxe_mem		*mr;
 	u32			resid;
 	u32			rkey;
+	u32			length;
 	u64			atomic_orig;
 
 	/* SRQ only */