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| author |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2025-04-13 11:34:32 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2025-05-21 14:20:26 +0100 |
| commit | c65d3f3f938600345146df9f5cac7681c9f1b15e (patch) | |
| tree | 236e000b356fce8f36bee5301478840a7d2e0e88 /drivers/iio/adc/max1363.c | |
| parent | iio: adc: ti-ads131e08: Use new iio_push_to_buffers_with_ts() to provide length sanity check. (diff) | |
| download | wireguard-linux-c65d3f3f938600345146df9f5cac7681c9f1b15e.tar.xz wireguard-linux-c65d3f3f938600345146df9f5cac7681c9f1b15e.zip | |
iio: adc: Use iio_push_to_buffers_with_ts() to provide length for runtime checks.
This new function allows us to perform debug checks in the helper to ensure
that the overrun does not occur. Use it in all the simple cases where
either a static buffer or a structure is used in the drivers.
Reviewed-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250413103443.2420727-10-jic23@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/adc/max1363.c')
| -rw-r--r-- | drivers/iio/adc/max1363.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/adc/max1363.c b/drivers/iio/adc/max1363.c index d0546c681625..a7e9912fb44a 100644 --- a/drivers/iio/adc/max1363.c +++ b/drivers/iio/adc/max1363.c @@ -1498,8 +1498,8 @@ static irqreturn_t max1363_trigger_handler(int irq, void *p) if (b_sent < 0) goto done; - iio_push_to_buffers_with_timestamp(indio_dev, &st->data, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, &st->data, sizeof(st->data), + iio_get_time_ns(indio_dev)); done: iio_trigger_notify_done(indio_dev->trig); |