From: Eric Sandeen <sandeen@redhat.com>
To: Eric Sandeen <sandeen@redhat.com>
Cc: ext4 development <linux-ext4@vger.kernel.org>
Subject: Re: [PATCH] fix oops on corrupted ext4 mount
Date: Wed, 07 Nov 2007 15:44:51 -0600 [thread overview]
Message-ID: <473231D3.6090400@redhat.com> (raw)
In-Reply-To: <47323040.60509@redhat.com>
Eric Sandeen wrote:
> When mounting an ext4 filesystem with corrupted s_first_data_block, things
> can go very wrong and oops.
>
> Because blocks_count in ext4_fill_super is a u64, and we must use do_div,
> the calculation of db_count is done differently than on ext4.
Urgh... "than on ext3"
-Eric
prev parent reply other threads:[~2007-11-07 21:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-07 21:38 [PATCH] fix oops on corrupted ext4 mount Eric Sandeen
2007-11-07 21:44 ` Eric Sandeen [this message]
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