linux-kernel - Re: [PATCH] serial_core: avoid Break bouncing

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Message-ID: <4AFFE7B1.2010908@extricom.com>
Date:	Sun, 15 Nov 2009 13:36:17 +0200
From:	Eran Liberty <liberty@...ricom.com>
To:	Alan Cox <alan@...rguk.ukuu.org.uk>
CC:	Mauro Carvalho Chehab <mchehab@...hat.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] serial_core: avoid Break bouncing

Alan Cox wrote:
>> I'll do a deeper analysis and come back with a patch only if I discover
>> something new about this issue.
>>     
>
> I'll forward you the end of the previous discussion
>   

Tried, unsuccessfully , to dig up the end of the original thread. In the 
end my patch was deemed unworthy for:
1. Creating a security whole. I am not a security expert so I just 
accepted it as is.
2. Trying to fix something that is not broken. i.e. multiple entry to 
uart_handle_break() upon break trigger is a localized problem to my 
hardware.

If something changed and you need my help I will be more then happy to 
extend it.

-- Liberty
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