linux-kernel - Re: [PATCH] drivers/char/mxser.c: Fix reference counting

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Message-ID: <49BE77E7.5030107@gmail.com>
Date:	Mon, 16 Mar 2009 17:01:43 +0100
From:	Jiri Slaby <jirislaby@...il.com>
To:	Jan Kasprzak <kas@...muni.cz>
CC:	linux-kernel@...r.kernel.org, alan@...rguk.ukuu.org.uk
Subject: Re: [PATCH] drivers/char/mxser.c: Fix reference counting

On 16.3.2009 16:48, Jan Kasprzak wrote:
> In drivers/char/mxser.c:mxser_check_modem_status() there is a call
> to tty_port_tty_get without a corresponding tty_put() call. This causes
> the device to return -EIO on the second open(2) call.

I was faster :P:
http://lkml.org/lkml/2009/3/16/159
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