This is a note to let you know that I've just added the patch titled
iio:bma180: Missing check for frequency fractional part
to the 3.15-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-bma180-missing-check-for-frequency-fractional-part.patch
and it can be found in the queue-3.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 9b2a4d35a6ceaf217be61ed8eb3c16986244f640 Mon Sep 17 00:00:00 2001
From: Peter Meerwald <pmeerw@xxxxxxxxxx>
Date: Wed, 16 Jul 2014 19:32:00 +0100
Subject: iio:bma180: Missing check for frequency fractional part
From: Peter Meerwald <pmeerw@xxxxxxxxxx>
commit 9b2a4d35a6ceaf217be61ed8eb3c16986244f640 upstream.
val2 should be zero
This will make no difference for correct inputs but will reject
incorrect ones with a decimal part in the value written to the sysfs
interface.
Signed-off-by: Peter Meerwald <pmeerw@xxxxxxxxxx>
Cc: Oleksandr Kravchenko <o.v.kravchenko@xxxxxxxxxxxxxxx>
Signed-off-by: Jonathan Cameron <jic23@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/iio/accel/bma180.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/iio/accel/bma180.c
+++ b/drivers/iio/accel/bma180.c
@@ -376,6 +376,8 @@ static int bma180_write_raw(struct iio_d
mutex_unlock(&data->mutex);
return ret;
case IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY:
+ if (val2)
+ return -EINVAL;
mutex_lock(&data->mutex);
ret = bma180_set_bw(data, val);
mutex_unlock(&data->mutex);
Patches currently in stable-queue which might be from pmeerw@xxxxxxxxxx are
queue-3.15/iio-bma180-missing-check-for-frequency-fractional-part.patch
queue-3.15/iio-bma180-fix-scale-factors-to-report-correct-acceleration-units.patch
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