This is a note to let you know that I've just added the patch titled
iio: tmp006: Check channel info on write
to the 3.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
iio-tmp006-check-channel-info-on-write.patch
and it can be found in the queue-3.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 8d05abfaeff52bdf66aba3a3a337dcdbdb4911bf Mon Sep 17 00:00:00 2001
From: Peter Meerwald <pmeerw@xxxxxxxxxx>
Date: Sun, 21 Jun 2015 23:50:21 +0200
Subject: iio: tmp006: Check channel info on write
From: Peter Meerwald <pmeerw@xxxxxxxxxx>
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 <pmeerw@xxxxxxxxxx>
Signed-off-by: Jonathan Cameron <jic23@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/iio/temperature/tmp006.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/iio/temperature/tmp006.c
+++ b/drivers/iio/temperature/tmp006.c
@@ -132,6 +132,9 @@ static int tmp006_write_raw(struct iio_d
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])) {
Patches currently in stable-queue which might be from pmeerw@xxxxxxxxxx are
queue-3.14/iio-tmp006-check-channel-info-on-write.patch
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