From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> I finally got around to do a manual audit of all the calls to iio_push_to_buffers_with_timestamp() which has the somewhat odd requirements of: 1. 8 byte alignment of the provided buffer. 2. space for an 8 byte naturally aligned timestamp to be inserted at the end. As discussed previous in https://lore.kernel.org/linux-iio/20200920112742.170751-1-jic23@xxxxxxxxxx/ it is not easy to fix the alignment issue without requiring a bounce buffer (see part 4 of the alignment fixes for a proposal for that where it is absolutely necessary). In these cases the buffer is neither big enough, nor correctly aligned so fix both issues in one go. Cc: Daniel Junho <djunho@xxxxxxxxx> Jonathan Cameron (2): iio: adc: ad7768-1: Fix too small buffer passed to iio_push_to_buffers_with_timestamp() iio: adc: ad7923: Fix undersized rx buffer. drivers/iio/adc/ad7768-1.c | 8 ++++++-- drivers/iio/adc/ad7923.c | 4 +++- 2 files changed, 9 insertions(+), 3 deletions(-) -- 2.31.1
