kern/48808: uhid(4)-related repeatable kernel panic

[Matthew N. Dodd]

The following reply was made to PR kern/48808; it has been noted by GNATS.

From: "Matthew N. Dodd" <mdodd at FreeBSD.ORG>
To: Eugene Grosbein <eugen at grosbein.pp.ru>
Cc: bug-followup at FreeBSD.ORG
Subject: Re: kern/48808: uhid(4)-related repeatable kernel panic
Date: Mon, 23 Jun 2003 07:54:15 -0400 (EDT)

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 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 at jurai.net |       2 x '84 Volvo 245DL        | ix86,sparc,pmax |
 | http://www.jurai.net/~winter |  For Great Justice!  | ISO8802.5 4ever |
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