PERFORCE change 85790 for review

[Todd Miller]

http://perforce.freebsd.org/chv.cgi?CH=85790

Change 85790 by millert at millert_ibook on 2005/10/24 19:27:16

	In ipc_kmsg_alloc(), kmsg->ikm_sender is already zerod out by
	ikm_init() so there's no need to do it manually.
	Also fixes a NULL deref on kalloc() failure.

Affected files ...

.. //depot/projects/trustedbsd/sedarwin7/src/darwin/xnu/osfmk/ipc/ipc_kmsg.c#5 edit

Differences ...

==== //depot/projects/trustedbsd/sedarwin7/src/darwin/xnu/osfmk/ipc/ipc_kmsg.c#5 (text+ko) ====

@@ -212,10 +212,6 @@
 		ikm_init(kmsg, msg_and_trailer_size);
 	}
 
-#ifdef MAC
-	kmsg->ikm_sender = (ipc_labelh_t)IO_NULL;
-#endif
-
 	return(kmsg);
 }
 
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