From: Matthew Dharm <mdharm-scsi@one-eyed-alien.net>
To: Linus Torvalds <torvalds@transmeta.com>
Cc: Linux SCSI list <linux-scsi@vger.kernel.org>,
Greg KH <greg@kroah.com>,
USB Developers <linux-usb-devel@lists.sourceforge.net>
Subject: Re: PATCH; make sr.c respect use_10_for_ms
Date: Sat, 21 Jun 2003 17:46:13 -0700 [thread overview]
Message-ID: <20030621174613.L2811@one-eyed-alien.net> (raw)
In-Reply-To: <Pine.LNX.4.44.0306211735500.1980-100000@home.transmeta.com>; from torvalds@transmeta.com on Sat, Jun 21, 2003 at 05:38:44PM -0700
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On Sat, Jun 21, 2003 at 05:38:44PM -0700, Linus Torvalds wrote:
> The basic idea stands, though: your code depends on global device state
> not to change between the creation of the command and the parsing of it.
> Which just isn't a good thing to do.
>
> sd.c gets all of these things right (including re-transmission etc),
> simply because of how it does things. Which is why I prefer the sd.c
> approach over the simplistic patch. sd.c just looks a lot more robust.
>
> (Maybe that one has bugs too, but they aren't immediately obvious).
Okay, I can buy this. I don't suppose you have someone you can sign-up to
fix this mess? I really want to get rid of all the mode-sense translation
code in usb-storage.
I'm just not qualified to put in what it's going to take to fix this.
Matt
--
Matthew Dharm Home: mdharm-usb@one-eyed-alien.net
Maintainer, Linux USB Mass Storage Driver
Now payink attention, please. This is mouse. Click-click. Easy to
use, da? Now you try...
-- Pitr to Miranda
User Friendly, 10/11/1998
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next prev parent reply other threads:[~2003-06-22 0:32 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-21 23:59 PATCH; make sr.c respect use_10_for_ms Matthew Dharm
2003-06-22 0:07 ` Linus Torvalds
2003-06-22 0:12 ` Matthew Dharm
2003-06-22 0:21 ` Linus Torvalds
2003-06-22 0:30 ` Matthew Dharm
2003-06-22 0:38 ` Linus Torvalds
2003-06-22 0:46 ` Matthew Dharm [this message]
2003-06-22 0:25 ` James Bottomley
2003-06-22 0:46 ` Matthew Dharm
2003-06-22 2:54 ` James Bottomley
2003-06-22 4:24 ` Matthew Dharm
2003-06-22 5:05 ` Douglas Gilbert
2003-06-22 13:58 ` James Bottomley
2003-06-22 19:49 ` Matthew Dharm
2003-06-22 19:56 ` Matthew Dharm
2003-06-22 20:37 ` James Bottomley
2003-06-22 21:06 ` Matthew Dharm
2003-06-23 14:33 ` James Bottomley
2003-06-23 17:30 ` Matthew Dharm
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