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

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-next>] [day] [month] [year] [list]

Message-ID: <20250701120525.185831-2-thorsten.blum@linux.dev>
Date: Tue,  1 Jul 2025 14:05:25 +0200
From: Thorsten Blum <thorsten.blum@...ux.dev>
To: Ivan Orlov <ivan.orlov0322@...il.com>,
	Jaroslav Kysela <perex@...ex.cz>,
	Takashi Iwai <tiwai@...e.com>
Cc: Thorsten Blum <thorsten.blum@...ux.dev>,
	linux-sound@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] ALSA: pcmtest: 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/drivers/pcmtest.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/sound/drivers/pcmtest.c b/sound/drivers/pcmtest.c
index 39f1e1fe4c44..19b3f306c564 100644
--- a/sound/drivers/pcmtest.c
+++ b/sound/drivers/pcmtest.c
@@ -36,6 +36,7 @@
 #include <sound/core.h>
 #include <linux/dma-mapping.h>
 #include <linux/platform_device.h>
+#include <linux/string.h>
 #include <linux/timer.h>
 #include <linux/random.h>
 #include <linux/debugfs.h>
@@ -555,7 +556,7 @@ static int snd_pcmtst_new_pcm(struct pcmtst *pcmtst)
 	if (err < 0)
 		return err;
 	pcm->private_data = pcmtst;
-	strcpy(pcm->name, "PCMTest");
+	strscpy(pcm->name, "PCMTest");
 	pcmtst->pcm = pcm;
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_pcmtst_playback_ops);
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_pcmtst_capture_ops);
@@ -613,9 +614,9 @@ static int pcmtst_probe(struct platform_device *pdev)
 	if (err < 0)
 		return err;
 
-	strcpy(card->driver, "PCM-TEST Driver");
-	strcpy(card->shortname, "PCM-Test");
-	strcpy(card->longname, "PCM-Test virtual driver");
+	strscpy(card->driver, "PCM-TEST Driver");
+	strscpy(card->shortname, "PCM-Test");
+	strscpy(card->longname, "PCM-Test virtual driver");
 
 	err = snd_card_register(card);
 	if (err < 0)
-- 
2.50.0