From: Christoph Hellwig <hch@infradead.org>
To: Pavel Ivanov <paivanof@gmail.com>
Cc: Hin-Tak Leung <hintak_leung@yahoo.co.uk>,
linux-fsdevel@vger.kernel.org,
linux-kernel <linux-kernel@vger.kernel.org>,
Christoph Hellwig <hch@tuxera.com>
Subject: Re: Kernel 3.1.0-rc4 oops when connecting iPod
Date: Sun, 11 Sep 2011 10:12:34 -0400 [thread overview]
Message-ID: <20110911141234.GB23339@infradead.org> (raw)
In-Reply-To: <CAG1a4rt5wLihR-ZkUD78WRbHk39xWP0ypJzMe4K5G1O-k12-MQ@mail.gmail.com>
On Sat, Sep 10, 2011 at 11:52:55PM -0400, Pavel Ivanov wrote:
> > Agreed. It was more of a quick hack to prove the correctness of such
> > change direction. I'll think how to do it better.
>
> Hin-Tak,
>
> How about the following patch?
>
>
> Subject: [PATCH] hfsplus: Allow to mount filesystem with block size
> greater than PAGE_SIZE
>
> Commit c6d5f5fa (hfsplus: lift the 2TB size limit) added call to
> generic_check_addressable() but used the system's internal block size
> which can be larger than PAGE_SIZE and will cause
> generic_check_addressable() to return -EINVAL in this case. This
> results in impossibility to mount file systems with such block sizes.
> To fix it we have to use block size understandable by
> generic_check_addressable() and adjust number of blocks accordingly.
Given that a large part of the checks are related to the actual
block size I think that we're better off just opencoding it.
next prev parent reply other threads:[~2011-09-11 14:12 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-03 3:08 Kernel 3.1.0-rc4 oops when connecting iPod Pavel Ivanov
2011-09-03 3:59 ` Hin-Tak Leung
2011-09-03 4:37 ` Pavel Ivanov
2011-09-03 6:57 ` Hin-Tak Leung
2011-09-03 20:52 ` Pavel Ivanov
2011-09-03 23:35 ` Hin-Tak Leung
2011-09-03 23:59 ` Pavel Ivanov
2011-09-04 0:37 ` Hin-Tak Leung
2011-09-06 4:35 ` Pavel Ivanov
2011-09-06 5:12 ` Hin-Tak Leung
2011-09-06 15:09 ` Pavel Ivanov
2011-09-11 3:52 ` Pavel Ivanov
2011-09-11 13:46 ` Hin-Tak Leung
2011-09-11 14:14 ` Christoph Hellwig
2011-09-11 14:12 ` Christoph Hellwig [this message]
2011-09-12 14:34 ` Christoph Hellwig
2011-09-12 15:19 ` Pavel Ivanov
2011-09-12 15:31 ` Christoph Hellwig
2011-09-13 2:20 ` Pavel Ivanov
2011-09-14 17:42 ` Christoph Hellwig
2011-09-15 14:35 ` Christoph Hellwig
2011-09-12 15:57 ` Hin-Tak Leung
2011-09-07 17:59 ` Seth Forshee
2011-09-08 3:13 ` Hin-Tak Leung
2011-09-08 16:23 ` Seth Forshee
2011-09-09 12:48 ` Christoph Hellwig
2011-09-11 3:32 ` Pavel Ivanov
2011-09-11 14:10 ` Christoph Hellwig
2011-09-12 14:00 ` Pavel Ivanov
2011-09-12 15:27 ` [PATCH] hfsplus: Fix kfree of wrong vhdr pointers Seth Forshee
2011-09-12 15:28 ` Christoph Hellwig
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