From: "Sven Köhler" <skoehler@upb.de>
To: linux-kernel@vger.kernel.org
Subject: Re: [BUG] null-pointer deref (perhaps reiserfs3)
Date: Mon, 06 Dec 2004 17:44:20 +0100 [thread overview]
Message-ID: <cp2265$pmp$1@sea.gmane.org> (raw)
In-Reply-To: <cp21l0$mve$1@sea.gmane.org>
> dd if=/dev/zero of=image bs=1M count=40
> mkreiserfs -f image
> mount -o loop image /mnt/test
> cp -r /etc/ /mnt/test
>
> The kernel will Oops, and cp will segfault.
Well, this won't make sense to you, if don't tell you, that "cp -r /etc/
/mnt/test" copies more, than the reiserfs can take. In other words:
reiserfs crashes if there's no more free diskspace.
next prev parent reply other threads:[~2004-12-06 16:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-05 22:31 [BUG] null-pointer deref (perhaps reiserfs3) Sven Köhler
2004-12-06 16:35 ` Sven Köhler
2004-12-06 16:44 ` Sven Köhler [this message]
2004-12-06 21:27 ` Andrew Morton
2004-12-06 21:34 ` Chris Mason
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