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(parent: 4170d3d) | patch
iio: ssp_sensors: add more range checking in ssp_parse_dataframe()
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 9 Sep 2021 09:13:36 +0000 (12:13 +0300)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sat, 18 Sep 2021 18:10:55 +0000 (19:10 +0100)
commit8167c9a375ccceed19048ad9d68cb2d02ed276e0
treeebcab45b607b40cea301853e0013d1bd43968434tree | snapshot
parent4170d3dd1467e9d78cb9af374b19357dc324b328commit | diff
iio: ssp_sensors: add more range checking in ssp_parse_dataframe()

The "idx" is validated at the start of the loop but it gets incremented
during the iteration so it needs to be checked again.

Fixes: 50dd64d57eee ("iio: common: ssp_sensors: Add sensorhub driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20210909091336.GA26312@kili
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/common/ssp_sensors/ssp_spi.c diff | blob | history
Domain: System / Kernel;