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From: "Christopher \"Monty\" Montgomery" <xiphmont@gmail.com>
To: "Alan Stern" <stern@rowland.harvard.edu>
Cc: "Helge Hafting" <helge.hafting@aitel.hist.no>,
	"Paolo Ornati" <ornati@fastwebnet.it>,
	"Kernel development list" <linux-kernel@vger.kernel.org>,
	"USB development list" <linux-usb-devel@lists.sourceforge.net>
Subject: Re: [linux-usb-devel] 2.6.19-rc1-mm1 - locks when using "dd bs=1M" from card reader
Date: Mon, 23 Oct 2006 16:36:27 -0400	[thread overview]
Message-ID: <806dafc20610231336s58d64ad8s3bf47b922601ca38@mail.gmail.com> (raw)
In-Reply-To: <Pine.LNX.4.44L0.0610201133110.7060-100000@iolanthe.rowland.org>

On 10/20/06, Alan Stern <stern@rowland.harvard.edu> wrote:
> At this point it's beyond me.  Monty will have to take it from here.

I will look more closely at what might have changed there.  Despite
the code refactoring (and a hand-resolved patch collision at that
point) the async disable handling *should* have been functionally
unchanged from 2.6.18.  I will revisit that closely.

Has it actually been demonstrated that this does not crash 2.6.18
(pre-my-patches) kernels?  If it crashes earlier, that doesn't mean
I'm uninterested in fixing it, I just want to know.  I don't think
that had been explicitly answered earlier in the thread.

Monty

  parent reply	other threads:[~2006-10-23 20:36 UTC|newest]

Thread overview: 88+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-10-10  7:09 2.6.19-rc1-mm1 Andrew Morton
2006-10-10  7:20 ` 2.6.19-rc1-mm1 Arjan van de Ven
2006-10-10  7:45   ` 2.6.19-rc1-mm1 Andrew Morton
2006-10-10  8:03     ` 2.6.19-rc1-mm1 Arjan van de Ven
2006-10-10 13:14       ` RSS accounting (was: Re: 2.6.19-rc1-mm1) Peter Zijlstra
2006-10-10 16:13         ` Arjan van de Ven
2006-10-10 23:54           ` Eric W. Biederman
2006-10-11  8:47             ` Arjan van de Ven
2006-10-11 12:07               ` Eric W. Biederman
2006-10-11 13:55                 ` Arjan van de Ven
2006-10-11 17:15                   ` Chen, Kenneth W
2006-10-11 22:36                     ` Benjamin LaHaise
2006-10-10  7:31 ` 2.6.19-rc1-mm1 Miguel Ojeda
2006-10-10  8:10   ` 2.6.19-rc1-mm1 Andrew Morton
2006-10-10  9:57     ` 2.6.19-rc1-mm1 Miguel Ojeda
2006-10-10 18:25       ` 2.6.19-rc1-mm1 Jeremy Fitzhardinge
2006-10-10 12:19 ` 2.6.19-rc1-mm1 Theodore Tso
2006-10-10 12:26   ` 2.6.19-rc1-mm1 Arjan van de Ven
2006-10-10 16:21   ` 2.6.19-rc1-mm1 Andrew Morton
2006-10-10 13:10 ` 2.6.19-rc1-mm1 Michal Piotrowski
2006-10-10 14:04   ` 2.6.19-rc1-mm1 Michal Piotrowski
2006-10-11  5:35     ` 2.6.19-rc1-mm1 Neil Brown
2006-10-11 10:48       ` 2.6.19-rc1-mm1 Michal Piotrowski
2006-10-11 11:23         ` 2.6.19-rc1-mm1 Arjan van de Ven
2006-10-11 13:08           ` _cpu_down deadlock [was Re: 2.6.19-rc1-mm1] Neil Brown
2006-10-11 13:32             ` Rusty Russell
2006-10-11 16:39             ` Andrew Morton
2006-10-11 23:46               ` Neil Brown
2006-10-12  6:51                 ` Arjan van de Ven
2006-10-12  7:53                   ` SPAM: " Neil Brown
2006-10-12  8:04                     ` Andrew Morton
2006-10-13  4:49                       ` Neil Brown
2006-10-10 15:47 ` BUG in filp_close() (was: Re: 2.6.19-rc1-mm1) Dave Kleikamp
2006-10-10 22:07   ` Dave Kleikamp
2006-10-10 22:14     ` Vadim Lobanov
2006-10-10 22:38     ` Vadim Lobanov
2006-10-10 16:09 ` 2.6.19-rc1-mm1 Michal Piotrowski
2006-10-10 19:04   ` 2.6.19-rc1-mm1 Andrew Morton
2006-10-10 21:44     ` 2.6.19-rc1-mm1 Michal Piotrowski
2006-10-10 21:52       ` 2.6.19-rc1-mm1 Andrew Morton
2006-10-20 20:44         ` 2.6.19-rc1-mm1 Thomas Gleixner
2006-10-10 17:15 ` BUG() in copy_fdtable() with 64K pages (2.6.19-rc1-mm1) Olof Johansson
2006-10-10 19:34   ` Andrew Morton
2006-10-10 20:20   ` Linas Vepstas
2006-10-10 20:31     ` Vadim Lobanov
2006-10-10 23:05       ` Linas Vepstas
2006-10-10 18:09 ` 2.6.19-rc1-mm1 Jeremy Fitzhardinge
2006-10-10 19:25   ` 2.6.19-rc1-mm1 Andrew Morton
2006-10-10 19:41     ` 2.6.19-rc1-mm1 Jeremy Fitzhardinge
2006-10-10 23:10     ` 2.6.19-rc1-mm1 Paul Mackerras
2006-10-10 23:16       ` 2.6.19-rc1-mm1 Jeremy Fitzhardinge
2006-10-10 23:37       ` 2.6.19-rc1-mm1 Andrew Morton
2006-10-10 22:17 ` 2.6.19-rc1-mm1 Badari Pulavarty
2006-10-11  6:56   ` 2.6.19-rc1-mm1 Arjan van de Ven
2006-10-11  3:13 ` 2.6.19-rc1-mm1 Badari Pulavarty
2006-10-11  4:01   ` 2.6.19-rc1-mm1 Andrew Morton
     [not found]     ` <1160578934.1447.1.camel@dyn9047017100.beaverton.ibm.com>
2006-10-11 16:56       ` 2.6.19-rc1-mm1 (ext4 problem ?) Andrew Morton
2006-10-11 17:08         ` Badari Pulavarty
2006-10-11 12:51   ` 2.6.19-rc1-mm1 Theodore Tso
2006-10-11 19:54 ` 2.6.19-rc1-mm1 Martin J. Bligh
2006-10-11 21:58   ` 2.6.19-rc1-mm1 Badari Pulavarty
2006-10-16 15:56     ` 2.6.19-rc1-mm1 Andy Whitcroft
2006-10-11 19:59 ` 2.6.19-rc1-mm1 Martin J. Bligh
2006-10-11 20:10   ` 2.6.19-rc1-mm1 Michal Piotrowski
2006-10-11 21:47   ` 2.6.19-rc1-mm1 Andrew Morton
2006-10-12 10:22     ` 2.6.19-rc1-mm1 Andy Whitcroft
2006-10-12 18:09     ` 2.6.19-rc1-mm1 Badari Pulavarty
2006-10-12 18:52       ` 2.6.19-rc1-mm1 Vadim Lobanov
2006-10-12 19:01         ` 2.6.19-rc1-mm1 Badari Pulavarty
2006-10-11 21:19 ` 2.6.19-rc1-mm1 Michael Lothian
2006-10-12 12:18 ` 2.6.19-rc1-mm1 - locks when using "dd bs=1M" from card reader Helge Hafting
2006-10-12 18:29   ` Andrew Morton
2006-10-13 13:11     ` Helge Hafting
2006-10-13 16:29       ` Andrew Morton
2006-10-13 18:10         ` [linux-usb-devel] " Alan Stern
2006-10-18  9:31           ` Helge Hafting
2006-10-18 16:26             ` Alan Stern
2006-10-19 12:25               ` Helge Hafting
2006-10-19 18:40                 ` Alan Stern
2006-10-19 18:57                   ` Christopher "Monty" Montgomery
2006-10-20 11:44                   ` Helge Hafting
2006-10-20 15:55                     ` Alan Stern
2006-10-23  9:12                       ` Helge Hafting
2006-10-23 14:13                         ` Alan Stern
2006-10-23 20:36                       ` Christopher "Monty" Montgomery [this message]
2006-10-24 10:16                         ` Helge Hafting
2006-10-24 14:09                           ` Alan Stern
2006-10-12 18:37 ` 2.6.19-rc1-mm1 Valdis.Kletnieks

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