From: Jonathan Cameron <jic23@kernel.org>
To: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: linux-iio@vger.kernel.org, Denis CIOCCA <denis.ciocca@st.com>
Subject: Re: [PATCH v1 5/8] iio: st_sensors: Fix indio_dev->trig assignment
Date: Mon, 25 Aug 2014 21:43:36 +0100 [thread overview]
Message-ID: <53FB9FF8.6050506@kernel.org> (raw)
In-Reply-To: <1408740516-31261-6-git-send-email-srinivas.pandruvada@linux.intel.com>
On 22/08/14 21:48, Srinivas Pandruvada wrote:
> This can result in wrong reference count for trigger device, call
> iio_trigger_get to increment reference.
> Refer to http://www.spinics.net/lists/linux-iio/msg13669.html for discussion
> with Jonathan.
>
> Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Applied to the fixes-togreg branch of iio.git.
> ---
> drivers/iio/common/st_sensors/st_sensors_trigger.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/iio/common/st_sensors/st_sensors_trigger.c b/drivers/iio/common/st_sensors/st_sensors_trigger.c
> index 8fc3a97..8d8ca6f 100644
> --- a/drivers/iio/common/st_sensors/st_sensors_trigger.c
> +++ b/drivers/iio/common/st_sensors/st_sensors_trigger.c
> @@ -49,7 +49,7 @@ int st_sensors_allocate_trigger(struct iio_dev *indio_dev,
> dev_err(&indio_dev->dev, "failed to register iio trigger.\n");
> goto iio_trigger_register_error;
> }
> - indio_dev->trig = sdata->trig;
> + indio_dev->trig = iio_trigger_get(sdata->trig);
>
> return 0;
>
>
next prev parent reply other threads:[~2014-08-25 20:43 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-22 20:48 [PATCH v1 0/8] Fix iio_dev->trig assignment Srinivas Pandruvada
2014-08-22 20:48 ` [PATCH v1 1/8] iio:trigger: modify return value for iio_trigger_get Srinivas Pandruvada
2014-08-25 20:35 ` Jonathan Cameron
2014-08-22 20:48 ` [PATCH v1 2/8] iio: accel: bma180: Fix indio_dev->trig assignment Srinivas Pandruvada
2014-08-25 20:41 ` Jonathan Cameron
2014-08-22 20:48 ` [PATCH v1 3/8] iio: adc: ad_sigma_delta: " Srinivas Pandruvada
2014-08-23 7:00 ` Lars-Peter Clausen
2014-08-25 20:41 ` Jonathan Cameron
2014-08-22 20:48 ` [PATCH v1 4/8] iio: hid_sensor_hub: " Srinivas Pandruvada
2014-08-25 20:42 ` Jonathan Cameron
2014-08-22 20:48 ` [PATCH v1 5/8] iio: st_sensors: " Srinivas Pandruvada
2014-08-25 20:43 ` Jonathan Cameron [this message]
2014-08-22 20:48 ` [PATCH v1 6/8] iio: gyro: itg3200: " Srinivas Pandruvada
2014-08-25 20:44 ` Jonathan Cameron
2014-08-22 20:48 ` [PATCH v1 7/8] iio: inv_mpu6050: " Srinivas Pandruvada
2014-08-25 20:45 ` Jonathan Cameron
2014-08-22 20:48 ` [PATCH v1 8/8] iio: meter: ade7758: " Srinivas Pandruvada
2014-08-23 7:00 ` Lars-Peter Clausen
2014-08-25 20:50 ` Jonathan Cameron
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