| Submitter | Luis Henriques |
|---|---|
| Date | Feb. 26, 2013, 4:13 p.m. |
| Message ID | <1361895208-27934-1-git-send-email-luis.henriques@canonical.com> |
| Download | mbox | patch |
| Permalink | /patch/223305/ |
| State | New |
| Headers | show |
Comments
Patch
diff --git a/sound/pci/rme32.c b/sound/pci/rme32.c index 46b3629..f1dec07 100644 --- a/sound/pci/rme32.c +++ b/sound/pci/rme32.c @@ -1017,7 +1017,7 @@ static int snd_rme32_capture_close(struct snd_pcm_substream *substream) spin_lock_irq(&rme32->lock); rme32->capture_substream = NULL; rme32->capture_periodsize = 0; - spin_unlock(&rme32->lock); + spin_unlock_irq(&rme32->lock); return 0; }
This is a note to let you know that I have just added a patch titled ALSA: rme32.c irq enabling after spin_lock_irq to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.5.y.z tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Luis ------ From 8ac4e4f000885aa1a9d7eacf79362e6e3df9cc6b Mon Sep 17 00:00:00 2001 From: Denis Efremov <yefremov.denis@gmail.com> Date: Mon, 11 Feb 2013 19:04:06 +0400 Subject: [PATCH] ALSA: rme32.c irq enabling after spin_lock_irq commit f49a59c4471d81a233e09dda45187cc44fda009d upstream. According to the other code in this driver and similar code in rme96 it seems, that spin_lock_irq in snd_rme32_capture_close function should be paired with spin_unlock_irq. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Denis Efremov <yefremov.denis@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- sound/pci/rme32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 1.8.1.2