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Message-ID: <52ADECDC.8000907@ahsoftware.de>
Date: Sun, 15 Dec 2013 18:54:36 +0100
From: Alexander Holler <holler@ahsoftware.de>
MIME-Version: 1.0
To: Gianluca Anzolin <gianluca@sottospazio.it>,
 Peter Hurley <peter@hurleysoftware.com>
CC: marcel@holtmann.org, Gustavo Padovan <gustavo@padovan.org>,
 linux-bluetooth@vger.kernel.org, gregkh@linuxfoundation.org,
 jslaby@suse.cz, linux-kernel@vger.kernel.org
Subject: Re: [REGRESSION] rfcomm (userland) broken by commit 29cd718b
References: <1377620926-23370-1-git-send-email-gianluca@sottospazio.it> <20130919162413.GG4006@joana> <52AA1854.500@ahsoftware.de> <52AA1E62.1030109@hurleysoftware.com> <52AA483E.4080706@ahsoftware.de> <20131215112413.GA8980@sottospazio.it> <52ADB6B7.5010503@hurleysoftware.com> <20131215150847.GA10288@sottospazio.it>
In-Reply-To: <20131215150847.GA10288@sottospazio.it>
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Am 15.12.2013 16:08, schrieb Gianluca Anzolin:

> The attached patch fixes the regression by releasing the tty_port in the
> shutdown method(). This way we can avoid strange games in the dlc callback
> where we are constrained by the dlc lock.

Yes, it fixes the problem here too.

> If this kind of approach is acceptable I will submit the patch for inclusion in
> a separate email.

If you do so, please add a Cc: stable@vger.kernel.org so that at least 
3.12 will have a working rfcomm. You might also add a Reported-by: 
and/or Tested-by: <holler@ahsoftware.de> if that makes someone happy ;)

I've missed this patch previously, because it came late and I was happy 
with the series of patches you've already had done.

Thanks a lot (for the previous series too).

Regards,

Alexander Holler