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From: Hans Petter Selasky <hselasky@FreeBSD.org>
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Subject: PERFORCE change 102448 for review
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http://perforce.freebsd.org/chv.cgi?CH=102448

Change 102448 by hselasky@hselasky_mini_itx on 2006/07/26 12:04:36

	Add some extra assertions.

Affected files ...

.. //depot/projects/usb/src/sys/dev/usb/usb_transfer.c#10 edit

Differences ...

==== //depot/projects/usb/src/sys/dev/usb/usb_transfer.c#10 (text+ko) ====

@@ -1220,7 +1220,9 @@
 	usbd_config[0].callback = &usbd_default_callback;
 
 	if (mtx) {
+	    mtx_assert(mtx, MA_OWNED);
 	    mtx_unlock(mtx);
+	    mtx_assert(mtx, MA_NOTOWNED);
 	}
 
 	/* setup transfer */