linux-ext4 - Re: ioctl32 (was Re: filefrag abort)

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Message-ID: <4A666413.5030301@redhat.com>
Date:	Tue, 21 Jul 2009 19:57:55 -0500
From:	Eric Sandeen <sandeen@...hat.com>
To:	Ron Johnson <ron.l.johnson@....net>
CC:	linux-ext4@...r.kernel.org
Subject: Re: ioctl32 (was Re: filefrag abort)

Ron Johnson wrote:
> On 2009-07-20 21:03, Theodore Tso wrote:
>> On Mon, Jul 20, 2009 at 04:49:04PM -0500, Ron Johnson wrote:
>>> Hi,
>>>
>>> (Is this OT?  http://sourceforge.net/forum/forum.php?forum_id=7052  
>>> doesn't show much activity...)
>>>
>>> Debian Sid, e2fsprogs 1.41.8-1
>>> Home-rolled 64-bit 2.6.30 with 32-bit userland
>> Should be fixed in e2fsprogs 1.41.8-2
> 
> ff seems to work now, but I still get this in dmesg:
> 
> [188883.274547] ioctl32(filefrag:7086): Unknown cmd fd(3) 
> cmd(c020660b){t:'f';sz:32} arg(ffacb808) on /some/large/file
> 

Huh, did we miss a compat ioctl for fiemap.... looks like so.  I'll look
into that tomorrow, thanks.

-Eric
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