linux-kernel - [PATCH v2] thermal: hwmon: replace deprecated strcpy() with strscpy()

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Message-ID: <20250903192059.11353-1-osama.abdelkader@gmail.com>
Date: Wed,  3 Sep 2025 21:20:59 +0200
From: Osama Abdelkader <osama.abdelkader@...il.com>
To: rafael@...nel.org,
	daniel.lezcano@...aro.org,
	rui.zhang@...el.com,
	lukasz.luba@....com
Cc: linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Osama Abdelkader <osama.abdelkader@...il.com>
Subject: [PATCH v2] thermal: hwmon: replace deprecated strcpy() with strscpy()

strcpy() is deprecated, use strscpy() instead for consistency with thermal
subsystem since this is the only strcpy there.

Signed-off-by: Osama Abdelkader <osama.abdelkader@...il.com>
---
v2:
Improve the commit msg: add that this is the only strcpy left in thermal subsystem
---
 drivers/thermal/thermal_hwmon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/thermal/thermal_hwmon.c b/drivers/thermal/thermal_hwmon.c
index 0ecccd4d8556..64cc3ab949fe 100644
--- a/drivers/thermal/thermal_hwmon.c
+++ b/drivers/thermal/thermal_hwmon.c
@@ -96,7 +96,7 @@ thermal_hwmon_lookup_by_type(const struct thermal_zone_device *tz)
 
 	mutex_lock(&thermal_hwmon_list_lock);
 	list_for_each_entry(hwmon, &thermal_hwmon_list, node) {
-		strcpy(type, tz->type);
+		strscpy(type, tz->type);
 		strreplace(type, '-', '_');
 		if (!strcmp(hwmon->type, type)) {
 			mutex_unlock(&thermal_hwmon_list_lock);
-- 
2.43.0