Date: Sun, 2 Dec 2007 01:25:14 GMT From: Hans Petter Selasky <hselasky@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 129950 for review Message-ID: <200712020125.lB21PEIB024855@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=129950 Change 129950 by hselasky@hselasky_laptop001 on 2007/12/02 01:24:57 Avoid infinite loop in case of failure. Affected files ... .. //depot/projects/usb/src/sys/dev/usb/usb_subr.c#60 edit Differences ... ==== //depot/projects/usb/src/sys/dev/usb/usb_subr.c#60 (text+ko) ==== @@ -2090,6 +2090,9 @@ */ while (align < size) { align *= 2; + if (align == 0) { + goto error; + } } } /* get the correct DMA tag */
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