Commit 433b99e9 authored by Jonathan Cameron's avatar Jonathan Cameron
Browse files

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: 403e5586 ("iio: light: as73211: New driver")
Reviewed-by: default avatarMatti Vaittinen <mazziesaccount@gmail.com>
Reviewed-by: default avatarAndy Shevchenko <andy@kernel.org>
Link: https://patch.msgid.link/20250802164436.515988-2-jic23@kernel.org


Cc: <Stable@vger.kernel.org>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent c69e1396

drivers/iio/light/as73211.c

+1 −1
Original line number Diff line number Diff line
@@ -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);