Merge "soc: qcom: dcc: Use sscanf instead of strlcpy" (d1e817c0) · Commits · e / devices / android_kernel_fairphone_FP3

drivers/soc/qcom/dcc.c

+5 −3

Original line number	Diff line number	Diff line
		/* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
		/* Copyright (c) 2015-2018, The Linux Foundation. All rights reserved.
		*
		* This program is free software; you can redistribute it and/or modify
		* it under the terms of the GNU General Public License version 2 and
		@@ -554,7 +554,8 @@ static ssize_t dcc_store_func_type(struct device *dev,
		if (strlen(buf) >= 10)
		return -EINVAL;

		strlcpy(str, buf, sizeof(str));
		if (sscanf(buf, "%9s", str) != 1)
		return -EINVAL;

		mutex_lock(&drvdata->mutex);
		if (drvdata->enable) {
		@@ -599,7 +600,8 @@ static ssize_t dcc_store_data_sink(struct device *dev,
		if (strlen(buf) >= 10)
		return -EINVAL;

		strlcpy(str, buf, sizeof(str));
		if (sscanf(buf, "%9s", str) != 1)
		return -EINVAL;

		mutex_lock(&drvdata->mutex);
		if (drvdata->enable) {