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net: validate variable length ll headers
[pandora-kernel.git]
/
sound
/
core
/
vmaster.c
diff --git
a/sound/core/vmaster.c
b/sound/core/vmaster.c
index
130cfe6
..
ac0af03
100644
(file)
--- a/
sound/core/vmaster.c
+++ b/
sound/core/vmaster.c
@@
-209,7
+209,10
@@
static int slave_put(struct snd_kcontrol *kcontrol,
}
if (!changed)
return 0;
- return slave_put_val(slave, ucontrol);
+ err = slave_put_val(slave, ucontrol);
+ if (err < 0)
+ return err;
+ return 1;
}
static int slave_tlv_cmd(struct snd_kcontrol *kcontrol,