linux-kernel - [v3.10.y][v3.11.y][3.12.y][v3.13.y][v3.14.y][SRU][PATCH 0/1][V2] ALSA: usb-audio: Prevent printk ratelimiting from spamming kernel log while DEBUG not defined

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Message-Id: <cover.1403113867.git.joseph.salisbury@canonical.com>
Date:	Wed, 18 Jun 2014 14:32:15 -0400
From:	Joseph Salisbury <joseph.salisbury@...onical.com>
To:	greg@...ah.com, kamal.mostafa@...onical.com,
	luis.henriques@...onical.com, jslaby@...e.cz
Cc:	clm@...com, jbacik@...com, linux-btrfs@...r.kernel.org,
	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject: [v3.10.y][v3.11.y][3.12.y][v3.13.y][v3.14.y][SRU][PATCH 0/1][V2] ALSA: usb-audio: Prevent printk ratelimiting from spamming kernel log while DEBUG not defined

Hello,

Please consider including upstream commit b7a77235 in the next v3.13.y release.  It was included upstream as of v3.15-rc5.  It has been tested and confirmed to resolve http://bugs.launchpad.net/bugs/1319457 .

commit b7a7723513dc89f83d6df13206df55d4dc26e825
Author: Sander Eikelenboom <linux@...elenboom.it>
Date:   Fri May 2 15:09:27 2014 +0200

    ALSA: usb-audio: Prevent printk ratelimiting from spamming kernel log while DEBUG not defined


This original commit does not apply cleanly to v3.13, so I performed a backport, which is in email 1/1.  The backport has been tested and cleanly applies to upstream 3.10.y, 3.11.y, 3.12.y and 3.14.y.  The backport is not applicable to longterm stable 3.2.y or 3.4.y.


Sander Eikelenboom (1):
  ALSA: usb-audio: Prevent printk ratelimiting from spamming kernel log
    while DEBUG not defined

 sound/usb/pcm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

-- 
2.0.0

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