From 5f709eace1fb688ed6dcfa7626c113791ed86dc6 Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Mon, 9 Aug 2021 19:23:28 +0200
Subject: memory_object_proxy: release resources on no-send notification

---
 vm/memory_object_proxy.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'vm')

diff --git a/vm/memory_object_proxy.c b/vm/memory_object_proxy.c
index 01bce2a5..012369a0 100644
--- a/vm/memory_object_proxy.c
+++ b/vm/memory_object_proxy.c
@@ -102,6 +102,12 @@ memory_object_proxy_notify (mach_msg_header_t *msg)
       assert (proxy);
 
       ipc_port_release_send (proxy->object);
+
+      ipc_kobject_set (proxy->port, IKO_NULL, IKOT_NONE);
+      ipc_port_dealloc_kernel (proxy->port);
+
+      kmem_cache_free (&memory_object_proxy_cache, (vm_offset_t) proxy);
+
       return TRUE;
     }
 
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