3.13.11-ckt25 -stable review patch. If anyone has any objections, please let me know.
------------------ From: Peter Meerwald <[email protected]> commit 8d05abfaeff52bdf66aba3a3a337dcdbdb4911bf upstream. only SAMP_FREQ is writable Will lead to SAMP_FREQ being written by any attempt to write to the other exported attributes and hence a rather unexpected result! Signed-off-by: Peter Meerwald <[email protected]> Signed-off-by: Jonathan Cameron <[email protected]> Signed-off-by: Kamal Mostafa <[email protected]> --- drivers/iio/temperature/tmp006.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/iio/temperature/tmp006.c b/drivers/iio/temperature/tmp006.c index 84a0789..7a80509 100644 --- a/drivers/iio/temperature/tmp006.c +++ b/drivers/iio/temperature/tmp006.c @@ -132,6 +132,9 @@ static int tmp006_write_raw(struct iio_dev *indio_dev, struct tmp006_data *data = iio_priv(indio_dev); int i; + if (mask != IIO_CHAN_INFO_SAMP_FREQ) + return -EINVAL; + for (i = 0; i < ARRAY_SIZE(tmp006_freqs); i++) if ((val == tmp006_freqs[i][0]) && (val2 == tmp006_freqs[i][1])) { -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
