linux-kernel - Re: Kernel Oops at tty_buffer_request_room when using pppd program (2.6.37-rc4)

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Message-ID: <20110106220917.GL30799@suse.de>
Date:	Thu, 6 Jan 2011 14:09:17 -0800
From:	Greg KH <gregkh@...e.de>
To:	baoyb <baoyb@...t.org.cn>
Cc:	linux-kernel@...r.kernel.org, alan@...ux.intel.com
Subject: Re: Kernel Oops at tty_buffer_request_room when using pppd program
 (2.6.37-rc4)

On Thu, Dec 16, 2010 at 07:00:16PM +0800, baoyb wrote:
> Hi All:
> I have tested 2.6.37-rc5 and the bug still exist.
> I also tested 2.6.32.24, the oops frequency is much lower than
> 2.6.37. (Only happened 2 times in one week).

{sigh}

I really don't know what to say here.  Do you have the full backtrace of
the oops with 2.6.37?  Is the device disconnecting right before the oops
happens?

thanks,

greg k-h
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