diff options
| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2025-08-02 17:44:21 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2025-08-16 14:58:35 +0100 |
| commit | 433b99e922943efdfd62b9a8e3ad1604838181f2 (patch) | |
| tree | 6e033b395f17500129c10dfe67504f4a544d40cc | |
| parent | c69e13965f26b8058f538ea8bdbd2d7718cf1fbe (diff) | |
iio: light: as73211: Ensure buffer holes are zeroed
Given that the buffer is copied to a kfifo that ultimately user space
can read, ensure we zero it.
Fixes: 403e5586b52e ("iio: light: as73211: New driver")
Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://patch.msgid.link/20250802164436.515988-2-jic23@kernel.org
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | drivers/iio/light/as73211.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/light/as73211.c b/drivers/iio/light/as73211.c index 68f60dc3c79d..32719f584c47 100644 --- a/drivers/iio/light/as73211.c +++ b/drivers/iio/light/as73211.c @@ -639,7 +639,7 @@ static irqreturn_t as73211_trigger_handler(int irq __always_unused, void *p) struct { __le16 chan[4]; aligned_s64 ts; - } scan; + } scan = { }; int data_result, ret; mutex_lock(&data->mutex); |