Date: Thu, 19 Mar 2009 20:20:03 GMT From: Christopher Key <cjk32@cam.ac.uk> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/97786: [udf] [patch] fs/udf: incorrect timestamps Message-ID: <200903192020.n2JKK3Us082586@freefall.freebsd.org>
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The following reply was made to PR kern/97786; it has been noted by GNATS. From: Christopher Key <cjk32@cam.ac.uk> To: bug-followup@FreeBSD.org, avg@topspin.kiev.ua Cc: Subject: Re: kern/97786: [udf] [patch] fs/udf: incorrect timestamps Date: Thu, 19 Mar 2009 20:12:39 +0000 This is a multi-part message in MIME format. --------------030203030007060208040602 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit The applied patch is calculating microseconds instead of nanoseconds, new patch attached. Also, is there any chance of getting this MFCed? --------------030203030007060208040602 Content-Type: text/plain; name="udf-nsec.patch" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="udf-nsec.patch" Index: sys/fs/udf/udf_vnops.c =================================================================== --- sys/fs/udf/udf_vnops.c (revision 190096) +++ sys/fs/udf/udf_vnops.c (working copy) @@ -260,9 +260,10 @@ daysinyear += udf_isaleapyear(i); t->tv_sec += daysinyear * 3600 * 24; - /* Calculate microseconds */ - t->tv_nsec = time->centisec * 10000 + time->hund_usec * 100 + - time->usec; + /* Calculate nanoseconds */ + t->tv_nsec = time->centisec * 100 * 100 * 1000 + + time->hund_usec * 100 * 1000 + + time->usec * 1000; /* * Calculate the time zone. The timezone is 12 bit signed 2's --------------030203030007060208040602--
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