From mboxrd@z Thu Jan  1 00:00:00 1970
From: Greg KH <gregkh@linuxfoundation.org>
Subject: Re: [PATCH 2/2] Remove BUG_ON from n_tty_read()
Date: Thu, 16 Aug 2012 11:46:03 -0700
Message-ID: <20120816184603.GB20400@kroah.com>
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To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: linux-serial@vger.kernel.org

On Thu, Aug 16, 2012 at 12:01:47PM +0100, Alan Cox wrote:
> From: Stanislav Kozina <skozina@redhat.com>
> 
> Change the BUG_ON to WARN_ON and return in case of tty->read_buf==NULL. We want to track a
> couple of long standing reports of this but at the same time we can avoid killing the box.
> 
> Signed-off-by: Stanislav Kozina <skozina@redhat.com>
> Signed-off-by: Alan Cox <alan@linux.intel.com>
> Cc: Horses <stable@kernel.org>

Heh, "Horses"?  That's a first...