xnu-7195.101.1.tar.gz

[apple/xnu.git] / iokit / Kernel / IOMemoryDescriptor.cpp

diff --git a/iokit/Kernel/IOMemoryDescriptor.cpp b/iokit/Kernel/IOMemoryDescriptor.cpp
index e4accd2085b30641d23b08b734269b2e52ba20bd..348cc897548338c9f4a9a71014bd4bffc1ba0ede 100644 (file)
--- a/iokit/Kernel/IOMemoryDescriptor.cpp
+++ b/iokit/Kernel/IOMemoryDescriptor.cpp
@@ -5307,12 +5307,6 @@ IOMemoryMap::free()
                fMemory.reset();
        }
 
-       if (fOwner && (fOwner != fMemory)) {
-               LOCK;
-               fOwner->removeMapping(this);
-               UNLOCK;
-       }
-
        if (fSuperMap) {
                fSuperMap.reset();
        }