linux-kernel - [PATCH] ALSA: mixer_oss: Replace deprecated strcpy() with strscpy()

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Message-ID: <20250618223631.1244-2-thorsten.blum@linux.dev>
Date: Thu, 19 Jun 2025 00:36:29 +0200
From: Thorsten Blum <thorsten.blum@...ux.dev>
To: Jaroslav Kysela <perex@...ex.cz>,
	Takashi Iwai <tiwai@...e.com>,
	Al Viro <viro@...iv.linux.org.uk>,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>
Cc: Thorsten Blum <thorsten.blum@...ux.dev>,
	Takashi Iwai <tiwai@...e.de>,
	linux-sound@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] ALSA: mixer_oss: Replace deprecated strcpy() with strscpy()

strcpy() is deprecated; use strscpy() instead.

No functional changes intended.

Link: https://github.com/KSPP/linux/issues/88
Signed-off-by: Thorsten Blum <thorsten.blum@...ux.dev>
---
 sound/core/oss/mixer_oss.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/core/oss/mixer_oss.c b/sound/core/oss/mixer_oss.c
index 05fc8911479c..d3d993da3269 100644
--- a/sound/core/oss/mixer_oss.c
+++ b/sound/core/oss/mixer_oss.c
@@ -1014,11 +1014,11 @@ static int snd_mixer_oss_build_input(struct snd_mixer_oss *mixer,
 			
 		if (kctl->info(kctl, uinfo))
 			return 0;
-		strcpy(str, ptr->name);
+		strscpy(str, ptr->name);
 		if (!strcmp(str, "Master"))
-			strcpy(str, "Mix");
+			strscpy(str, "Mix");
 		if (!strcmp(str, "Master Mono"))
-			strcpy(str, "Mix Mono");
+			strscpy(str, "Mix Mono");
 		slot.capture_item = 0;
 		if (!strcmp(uinfo->value.enumerated.name, str)) {
 			slot.present |= SNDRV_MIXER_OSS_PRESENT_CAPTURE;
-- 
2.49.0