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From: Jiri Slaby <jirislaby@gmail.com>
To: Alexander <aledin@evpatoria.com.ua>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] char: mxser.c, tty->driver_data is not set, kernel 2.6.33.7
Date: Tue, 10 Aug 2010 22:20:45 +0200	[thread overview]
Message-ID: <4C61B49D.3000508@gmail.com> (raw)
In-Reply-To: <4C61605E.1080508@evpatoria.com.ua>

On 08/10/2010 04:21 PM, Alexander wrote:
> Hello,
> 
> tty->driver_data is not initialized in drivers/char/mxser.c, so it results in
> something like this:
> 
> 
> BUG: unable to handle kernel NULL pointer dereference at 0000007c
> IP: [<d098753f>] mxser_change_speed+0x1f/0x5e0 [mxser]
> ...

Could you resend to stable@kernel.org with a note that this is backport
of 6f08b72cdd4b99a190c4e1fcddd63b401e5b572d?

thanks,
-- 
js

  reply	other threads:[~2010-08-10 20:20 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-10 14:21 [PATCH] char: mxser.c, tty->driver_data is not set, kernel 2.6.33.7 Alexander
2010-08-10 20:20 ` Jiri Slaby [this message]
2010-08-10 20:42   ` Alexander

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