Index: kernel/generic/src/ipc/ops/pagein.c
===================================================================
--- kernel/generic/src/ipc/ops/pagein.c	(revision 6abda24212d4dfc294e7d6f4a21effbe6f6c7e5b)
+++ kernel/generic/src/ipc/ops/pagein.c	(revision 90f20cfd46bca7e15c5e858587268ccf5e1de029)
@@ -52,5 +52,5 @@
 	 * wanted to be each other's pager.
 	 */
-	if (call->sender->taskid <= TASK->taskid)
+	if (TASK->taskid <= phone->callee->task->taskid)
 		return ENOTSUP;
 	else