diff --git a/sys/crypto/ccp/ccp.c b/sys/crypto/ccp/ccp.c
--- a/sys/crypto/ccp/ccp.c
+++ b/sys/crypto/ccp/ccp.c
@@ -112,7 +112,7 @@
 		break;
 	case CRYPTO_BUF_VMPAGE:
 		error = sglist_append_vmpages(sg, cb->cb_vm_page,
-		    cb->cb_vm_page_len, cb->cb_vm_page_offset);
+		    cb->cb_vm_page_offset, cb->cb_vm_page_len);
 		break;
 	default:
 		error = EINVAL;
diff --git a/sys/dev/cxgbe/crypto/t4_crypto.c b/sys/dev/cxgbe/crypto/t4_crypto.c
--- a/sys/dev/cxgbe/crypto/t4_crypto.c
+++ b/sys/dev/cxgbe/crypto/t4_crypto.c
@@ -296,7 +296,7 @@
 		break;
 	case CRYPTO_BUF_VMPAGE:
 		error = sglist_append_vmpages(sg, cb->cb_vm_page,
-		    cb->cb_vm_page_len, cb->cb_vm_page_offset);
+		    cb->cb_vm_page_offset, cb->cb_vm_page_len);
 		break;
 	default:
 		error = EINVAL;