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

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

[Thorsten Blum]

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@linux.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

Re: [PATCH] ALSA: pcmtest: Replace deprecated strcpy() with strscpy()

[Takashi Iwai]

On Tue, 01 Jul 2025 14:05:25 +0200,
Thorsten Blum wrote:
> 
> 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@linux.dev>

Applied now.  Thanks.


Takashi