bin/55078: [patch] mount_mfs crashes RELENG_4 for tyny mfs
Dmitry Morozovsky
marck at rinet.ru
Thu Jul 31 06:30:18 PDT 2003
The following reply was made to PR bin/55078; it has been noted by GNATS.
From: Dmitry Morozovsky <marck at rinet.ru>
To: Yar Tikhiy <yar at FreeBSD.org>
Cc: freebsd-gnats-submit at FreeBSD.org
Subject: Re: bin/55078: [patch] mount_mfs crashes RELENG_4 for tyny mfs
Date: Thu, 31 Jul 2003 17:27:46 +0400 (MSD)
On Thu, 31 Jul 2003, Yar Tikhiy wrote:
YT> As long as you have investigated the problem: Don't you think that
YT> the kernel code must be fixed to keep from crashing as well? Of
YT> course, the kernel FS code can't handle all sorts of inconsistency,
YT> but if a particular check is easy enough, it should be implemented,
YT> to my mind.
Surely I think the kernel should be fixed as well; however, in this particular
case, it seems to be intentional panic:
/mnt: bad dir ino 2 at offset 0: mangled entry
panic: ufs_dirbad: bad dir
from ufs_lookup.c:641
Also, I'm not ufs hacker, so I'm afraid can't fix this part of kernel myself;
however, I'll be glad to help fixing.
Sincerely,
D.Marck [DM5020, MCK-RIPE, DM3-RIPN]
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*** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck at rinet.ru ***
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