linux-kernel - Re: [PATCH] iio: light: Add raw attribute

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 11 Aug 2022 13:43:09 +0300
From:   Dmitry Osipenko <dmitry.osipenko@...labora.com>
To:     Shreeya Patel <shreeya.patel@...labora.com>, jic23@...nel.org,
        lars@...afoo.de
Cc:     linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
        krisman@...labora.com, kernel@...labora.com,
        alvaro.soliverez@...labora.com
Subject: Re: [PATCH] iio: light: Add raw attribute

On 8/11/22 13:14, Shreeya Patel wrote:
> +	case IIO_CHAN_INFO_RAW:
> +		ret = ltrf216a_set_power_state(data, true);
> +		if (ret)
> +			return ret;
> +		mutex_lock(&data->lock);
> +		ret = ltrf216a_read_data(data, LTRF216A_ALS_DATA_0);
> +		mutex_unlock(&data->lock);

ltrf216a_set_power_state(data, false) should be called before return.

> +		if (ret < 0)
> +			return ret;
> +		*val = ret;
> +		ltrf216a_set_power_state(data, false);


-- 
Best regards,
Dmitry