From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Paul Fulghum <paulkf@microgate.com>
Cc: Tim_T_Murphy@Dell.com, rmk+lkml@arm.linux.org.uk,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [BUG][2.6.8.1] serial driver hangs SMP kernel, but not the UP kernel
Date: Fri, 07 Jan 2005 01:54:55 +0000 [thread overview]
Message-ID: <1105062326.17176.313.camel@localhost.localdomain> (raw)
In-Reply-To: <41DDDB47.8050008@microgate.com>
On Gwe, 2005-01-07 at 00:43, Paul Fulghum wrote:
> IIRC that guarantees a deadlock on SMP due to the
> generic serial layer trying to grab a spinlock
> that is already held. (Which prompted the original
> bug report by Tim several months ago)
I fixed the tty locking issues with that. If there are any left they
should be solely in the serial generic code and I've no idea there
next prev parent reply other threads:[~2005-01-07 3:00 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-06 22:47 [BUG][2.6.8.1] serial driver hangs SMP kernel, but not the UP kernel Tim_T_Murphy
2005-01-06 23:11 ` Alan Cox
2005-01-07 0:43 ` Paul Fulghum
2005-01-07 1:54 ` Alan Cox [this message]
2005-01-07 14:04 ` Paul Fulghum
-- strict thread matches above, loose matches on Subject: below --
2005-01-06 23:50 Tim_T_Murphy
2005-01-06 14:55 Tim_T_Murphy
2004-11-01 16:06 Tim_T_Murphy
2004-11-01 14:28 Tim_T_Murphy
2004-11-01 14:35 ` Russell King
2004-10-29 23:33 Tim_T_Murphy
2004-10-29 23:30 Tim_T_Murphy
2004-10-30 16:02 ` Russell King
2004-10-29 21:04 Tim_T_Murphy
2004-10-29 21:14 ` Russell King
2004-10-29 19:55 Tim_T_Murphy
2004-10-29 20:20 ` Russell King
2004-10-29 22:18 ` Paul Fulghum
2004-10-29 23:40 ` Paul Fulghum
2004-10-30 22:43 ` Alan Cox
2004-10-31 0:26 ` Paul Fulghum
2004-10-29 21:08 ` Paul Fulghum
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