linux-kernel - v4.8-rc: GSM audio causes trouble

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Message-ID: <20160915121755.GA5264@amd>
Date:   Thu, 15 Sep 2016 14:17:55 +0200
From:   Pavel Machek <pavel@....cz>
To:     pali.rohar@...il.com, sre@...nel.org,
        kernel list <linux-kernel@...r.kernel.org>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        linux-omap@...r.kernel.org, tony@...mide.com, khilman@...nel.org,
        aaro.koskinen@....fi, ivo.g.dimitrov.75@...il.com,
        patrikbachan@...il.com, serge@...lyn.com
Subject: v4.8-rc: GSM audio causes trouble

Hi!

I was trying to improve GSM call quality, and hit problems in
v4.8-rc. Sound only worked for a while, then I tried to kill
cmtspeech_ofono_test, and could not, not even with -9 and could not
even reboot.

I went back to v4.1 (ok, quite far, I see), and problems are gone.

Does it work for you? Any ideas what to try... besides bisect?

Best regards,
								Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html