clear-pkgs-linux-iot-lts2018/0413-ASoC-Intel-Skylake-Replace-strcpy-with-strlcpy.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>
Date: Wed, 28 Feb 2018 15:38:13 +0530
Subject: [PATCH] ASoC: Intel: Skylake: Replace strcpy with strlcpy

Replace strcpy with strlcpy, as it avoids a possible buffer overflow.

Change-Id: I3f612640979d919af513ff2c79d4d0207bb62f5a
Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>
---
 sound/soc/intel/skylake/cnl-acpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/intel/skylake/cnl-acpi.c b/sound/soc/intel/skylake/cnl-acpi.c
index 1bee574f2ab8..bda94640d966 100644
--- a/sound/soc/intel/skylake/cnl-acpi.c
+++ b/sound/soc/intel/skylake/cnl-acpi.c
@@ -129,7 +129,7 @@ int cnl_sdw_get_master_caps(struct device *dev,
 	acpi_string path_sdw_ctrl = {"SCD"};
 	char path[SDW_PATH_CTRL_MAX];
 
-	strcpy(path, path_sdw_ctrl);
+	strlcpy(path, path_sdw_ctrl, sizeof(path));
 	sdw_acpi_mstr_map_data(m_cap, dev, path_sdw_ctrl, path);
 	if (!m_cap) {
 		dev_err(dev, "SoundWire controller mapping failed...\n");
-- 
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