From owner-freebsd-bugs@FreeBSD.ORG Mon Jun 23 05:00:30 2003 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A2E8637B401 for ; Mon, 23 Jun 2003 05:00:30 -0700 (PDT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2224A43FEA for ; Mon, 23 Jun 2003 05:00:30 -0700 (PDT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.12.9/8.12.9) with ESMTP id h5NC0UUp072206 for ; Mon, 23 Jun 2003 05:00:30 -0700 (PDT) (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.12.9/8.12.9/Submit) id h5NC0Tdp072205; Mon, 23 Jun 2003 05:00:29 -0700 (PDT) Date: Mon, 23 Jun 2003 05:00:29 -0700 (PDT) Message-Id: <200306231200.h5NC0Tdp072205@freefall.freebsd.org> To: freebsd-bugs@FreeBSD.org From: "Matthew N. Dodd" Subject: Re: kern/48808: uhid(4)-related repeatable kernel panic X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: "Matthew N. Dodd" List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 Jun 2003 12:00:31 -0000 The following reply was made to PR kern/48808; it has been noted by GNATS. From: "Matthew N. Dodd" To: Eugene Grosbein Cc: bug-followup@FreeBSD.ORG Subject: Re: kern/48808: uhid(4)-related repeatable kernel panic Date: Mon, 23 Jun 2003 07:54:15 -0400 (EDT) This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. Send mail to mime@docserver.cac.washington.edu for more info. --0-337813089-1056369255=:76384 Content-Type: TEXT/PLAIN; charset=US-ASCII On Fri, 11 Apr 2003, Eugene Grosbein wrote: > Could you please look at this? > > http://www.FreeBSD.org/cgi/query-pr.cgi?pr=kern/48808 Try this: Index: uhid.c =================================================================== RCS file: /home/cvs/ncvs/src/sys/dev/usb/uhid.c,v retrieving revision 1.56 diff -u -u -r1.56 uhid.c --- uhid.c 9 Apr 2003 08:43:01 -0000 1.56 +++ uhid.c 23 Jun 2003 11:50:08 -0000 @@ -425,6 +378,7 @@ "error=%d\n",err)); free(sc->sc_ibuf, M_USBDEV); free(sc->sc_obuf, M_USBDEV); + sc->sc_ibuf = sc->sc_obuf = NULL; sc->sc_state &= ~UHID_OPEN; return (EIO); } @@ -455,6 +409,7 @@ free(sc->sc_ibuf, M_USBDEV); free(sc->sc_obuf, M_USBDEV); + sc->sc_ibuf = sc->sc_obuf = NULL; sc->sc_state &= ~UHID_OPEN; -- | Matthew N. Dodd | '78 Datsun 280Z | '75 Volvo 164E | FreeBSD/NetBSD | | winter@jurai.net | 2 x '84 Volvo 245DL | ix86,sparc,pmax | | http://www.jurai.net/~winter | For Great Justice! | ISO8802.5 4ever | --0-337813089-1056369255=:76384 Content-Type: TEXT/PLAIN; charset=US-ASCII; name=uhid-patch Content-Transfer-Encoding: BASE64 Content-ID: <20030623075415.A76384@sasami.jurai.net> Content-Description: Content-Disposition: attachment; filename=uhid-patch SW5kZXg6IHVoaWQuYw0KPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQ0KUkNTIGZp bGU6IC9ob21lL2N2cy9uY3ZzL3NyYy9zeXMvZGV2L3VzYi91aGlkLmMsdg0K cmV0cmlldmluZyByZXZpc2lvbiAxLjU2DQpkaWZmIC11IC11IC1yMS41NiB1 aGlkLmMNCi0tLSB1aGlkLmMJOSBBcHIgMjAwMyAwODo0MzowMSAtMDAwMAkx LjU2DQorKysgdWhpZC5jCTIzIEp1biAyMDAzIDExOjUwOjA4IC0wMDAwDQpA QCAtNDI1LDYgKzM3OCw3IEBADQogCQkJICJlcnJvcj0lZFxuIixlcnIpKTsN CiAJCWZyZWUoc2MtPnNjX2lidWYsIE1fVVNCREVWKTsNCiAJCWZyZWUoc2Mt PnNjX29idWYsIE1fVVNCREVWKTsNCisJCXNjLT5zY19pYnVmID0gc2MtPnNj X29idWYgPSBOVUxMOw0KIAkJc2MtPnNjX3N0YXRlICY9IH5VSElEX09QRU47 DQogCQlyZXR1cm4gKEVJTyk7DQogCX0NCkBAIC00NTUsNiArNDA5LDcgQEAN CiANCiAJZnJlZShzYy0+c2NfaWJ1ZiwgTV9VU0JERVYpOw0KIAlmcmVlKHNj LT5zY19vYnVmLCBNX1VTQkRFVik7DQorCXNjLT5zY19pYnVmID0gc2MtPnNj X29idWYgPSBOVUxMOw0KIA0KIAlzYy0+c2Nfc3RhdGUgJj0gflVISURfT1BF TjsNCiANCg== --0-337813089-1056369255=:76384--