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| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-12-13 10:17:10 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-12-13 10:17:10 +0100 |
| commit | af40d16042d674442db8cf5fd654fabcd45fea44 (patch) | |
| tree | 56f80d083a4a7236a0ee7914ef2baa8222d65494 /sound/core/control_compat.c | |
| parent | binder: fix pointer cast warning (diff) | |
| parent | Linux 5.16-rc5 (diff) | |
| download | linux-dev-af40d16042d674442db8cf5fd654fabcd45fea44.tar.xz linux-dev-af40d16042d674442db8cf5fd654fabcd45fea44.zip | |
Merge v5.15-rc5 into char-misc-next
We need the fixes in here as well, and also resolve some merge conflicts
in:
drivers/misc/eeprom/at25.c
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound/core/control_compat.c')
| -rw-r--r-- | sound/core/control_compat.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/core/control_compat.c b/sound/core/control_compat.c index 470dabc60aa0..edff063e088d 100644 --- a/sound/core/control_compat.c +++ b/sound/core/control_compat.c @@ -264,6 +264,7 @@ static int copy_ctl_value_to_user(void __user *userdata, struct snd_ctl_elem_value *data, int type, int count) { + struct snd_ctl_elem_value32 __user *data32 = userdata; int i, size; if (type == SNDRV_CTL_ELEM_TYPE_BOOLEAN || @@ -280,6 +281,8 @@ static int copy_ctl_value_to_user(void __user *userdata, if (copy_to_user(valuep, data->value.bytes.data, size)) return -EFAULT; } + if (copy_to_user(&data32->id, &data->id, sizeof(data32->id))) + return -EFAULT; return 0; } |