From owner-freebsd-bugs  Wed May 30 11:10: 7 2001
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Date: Wed, 30 May 2001 11:10:02 -0700 (PDT)
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From: Jean-Luc Richier <Jean-Luc.Richier@imag.fr>
Subject: Re: kern/27776: rpc.lockd panic with FreeBSD-5.0
Reply-To: Jean-Luc Richier <Jean-Luc.Richier@imag.fr>
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The following reply was made to PR kern/27776; it has been noted by GNATS.

From: Jean-Luc Richier <Jean-Luc.Richier@imag.fr>
To: freebsd-gnats-submit@FreeBSD.org, Jean-Luc.Richier@imag.fr
Cc:  
Subject: Re: kern/27776: rpc.lockd panic with FreeBSD-5.0
Date: Wed, 30 May 2001 20:03:00 +0200

 This is a multi-part message in MIME format.
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 About the, proposed patch, I see I made a mistake as my diff contains
 a diff which is not for the bug, but for an attempt to prot to IPv6
 The correct patch is simpler, cf the attached file
 
 
 
 
 --
 Jean-Luc RICHIER (Jean-Luc.Richier@Imag.Fr  richier@imag.fr)
 Laboratoire Logiciels, Systemes et Reseaux (LSR-IMAG)
 IMAG-CAMPUS, BP 72, F-38402 St Martin d'Heres Cedex
 Tel : +33 4 76 82 72 32 Fax : +33 4 76 82 72 87
 
 
 --------------010151A749A1FAC1BAFB19CD
 Content-Type: text/plain; charset=us-ascii; name="patch_nfs_lock.c"
 Content-Transfer-Encoding: 7bit
 Content-Disposition: inline; filename="patch_nfs_lock.c"
 
 *** /usr/src/sys/nfs/nfs_lock.c.DIST	Sat May 26 01:36:46 2001
 --- /usr/src/sys/nfs/nfs_lock.c	Wed May 30 11:58:06 2001
 ***************
 *** 260,267 ****
   	    ((ansp->la_msg_ident.msg_seq != -1) &&
   	      (timevalcmp(&p->p_nlminfo->pid_start,
   			&ansp->la_msg_ident.pid_start, !=) ||
 ! 	       p->p_nlminfo->msg_seq != ansp->la_msg_ident.msg_seq)))
   		return (EPIPE);
   
   	p->p_nlminfo->retcode = ansp->la_errno;
   	p->p_nlminfo->set_getlk_pid = ansp->la_set_getlk_pid;
 --- 261,270 ----
   	    ((ansp->la_msg_ident.msg_seq != -1) &&
   	      (timevalcmp(&p->p_nlminfo->pid_start,
   			&ansp->la_msg_ident.pid_start, !=) ||
 ! 	       p->p_nlminfo->msg_seq != ansp->la_msg_ident.msg_seq))) {
 + 		PROC_UNLOCK(p);
   		return (EPIPE);
 + 	}
   
   	p->p_nlminfo->retcode = ansp->la_errno;
   	p->p_nlminfo->set_getlk_pid = ansp->la_set_getlk_pid;
 ***************
 *** 269,273 ****
 --- 272,277 ----
   
   	(void)wakeup((void *)p->p_nlminfo);
   
 + 	PROC_UNLOCK(p);
   	return (0);
   }
 
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