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authorTakashi Iwai <tiwai@suse.de>2018-04-23 15:01:44 +0200
committerTakashi Iwai <tiwai@suse.de>2018-04-23 16:19:52 +0200
commit1ba7862f1f5a7a3b268cf79ac236611546888a90 (patch)
treec9b4cb5f0c20747a8d5789c24592e2192844d77e /sound/core/control.c
parentf853dcaae2f5bbe021161e421bd1576845bae8f6 (diff)
ALSA: control: Fix missing __user annotation
There is one place missing __user annotation to the pointer used by the recent code refactoring. Reported by sparse. Fixes: 450296f305f1 ("ALSA: control: code refactoring TLV ioctl handler") Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/control.c')
-rw-r--r--sound/core/control.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/core/control.c b/sound/core/control.c
index 69734b0eafd0..9aa15bfc7936 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -1492,7 +1492,7 @@ static int snd_ctl_tlv_ioctl(struct snd_ctl_file *file,
int op_flag)
{
struct snd_ctl_tlv header;
- unsigned int *container;
+ unsigned int __user *container;
unsigned int container_size;
struct snd_kcontrol *kctl;
struct snd_ctl_elem_id id;