This is a note to let you know that I've just added the patch titled
ALSA: ac97 - Fix missing NULL check in snd_ac97_cvol_new()
to the 3.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alsa-ac97-fix-missing-null-check-in-snd_ac97_cvol_new.patch
and it can be found in the queue-3.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 733a48e5ae5bf28b046fad984d458c747cbb8c21 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <[email protected]>
Date: Thu, 11 Oct 2012 16:43:40 +0200
Subject: ALSA: ac97 - Fix missing NULL check in snd_ac97_cvol_new()
From: Takashi Iwai <[email protected]>
commit 733a48e5ae5bf28b046fad984d458c747cbb8c21 upstream.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=44721
Signed-off-by: Takashi Iwai <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
sound/pci/ac97/ac97_codec.c | 2 ++
1 file changed, 2 insertions(+)
--- a/sound/pci/ac97/ac97_codec.c
+++ b/sound/pci/ac97/ac97_codec.c
@@ -1271,6 +1271,8 @@ static int snd_ac97_cvol_new(struct snd_
tmp.index = ac97->num;
kctl = snd_ctl_new1(&tmp, ac97);
}
+ if (!kctl)
+ return -ENOMEM;
if (reg >= AC97_PHONE && reg <= AC97_PCM)
set_tlv_db_scale(kctl, db_scale_5bit_12db_max);
else
Patches currently in stable-queue which might be from [email protected] are
queue-3.0/alsa-ac97-fix-missing-null-check-in-snd_ac97_cvol_new.patch
queue-3.0/alsa-emu10k1-add-chip-details-for-e-mu-1010-pcie-card.patch
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