diff options
Diffstat (limited to 'sound/core/control_compat.c')
| -rw-r--r-- | sound/core/control_compat.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sound/core/control_compat.c b/sound/core/control_compat.c index 368dc9c4aef..b9c0910fb8c 100644 --- a/sound/core/control_compat.c +++ b/sound/core/control_compat.c @@ -21,6 +21,7 @@ /* this file included from control.c */ #include <linux/compat.h> +#include <linux/slab.h> struct snd_ctl_elem_list32 { u32 offset; @@ -82,6 +83,8 @@ struct snd_ctl_elem_info32 { u32 items; u32 item; char name[64]; + u64 names_ptr; + u32 names_length; } enumerated; unsigned char reserved[128]; } value; @@ -244,7 +247,7 @@ static int copy_ctl_value_from_user(struct snd_card *card, } else { size = get_elem_size(type, count); if (size < 0) { - printk(KERN_ERR "snd_ioctl32_ctl_elem_value: unknown type %d\n", type); + dev_err(card->dev, "snd_ioctl32_ctl_elem_value: unknown type %d\n", type); return -EINVAL; } if (copy_from_user(data->value.bytes.data, @@ -371,6 +374,8 @@ static int snd_ctl_elem_add_compat(struct snd_ctl_file *file, &data32->value.enumerated, sizeof(data->value.enumerated))) goto error; + data->value.enumerated.names_ptr = + (uintptr_t)compat_ptr(data->value.enumerated.names_ptr); break; default: break; |