From: Sergei Shtylyov <sshtylyov@ru.mvista.com>
To: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>,
linux-ide@vger.kernel.org
Subject: Re: [PATCH 14/18] ide: add IDE_HFLAG_ABUSE_SET_DMA_MODE host flag
Date: Thu, 15 Nov 2007 13:56:33 +0300 [thread overview]
Message-ID: <473C25E1.4040601@ru.mvista.com> (raw)
In-Reply-To: <473C1D9C.5000208@ru.mvista.com>
Hello, I wrote:
> It's tome that I go and make a patch which deals with 0x00 (default
s/tome/time/
> PIO mode)...
But I'm unsure how this value could reach us form userspace because of the
argument check present everywhere that filters out 0 value form being passed
-- look at set_xfer_rate() and ide_cmd_ioctl(). So, such fix doesn't seem to
be applicable... :-|
>> + }
>>
>> return ide_set_dma_mode(drive, rate);
>> }
MBR, Sergei
next prev parent reply other threads:[~2007-11-15 10:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-04 23:31 [PATCH 14/18] ide: add IDE_HFLAG_ABUSE_SET_DMA_MODE host flag Bartlomiej Zolnierkiewicz
2007-11-15 10:21 ` Sergei Shtylyov
2007-11-15 10:56 ` Sergei Shtylyov [this message]
2007-11-15 20:03 ` Bartlomiej Zolnierkiewicz
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