From: Thorsten Blum <thorsten.blum@linux.dev>
To: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@kernel.org>,
Zack Rusin <zack.rusin@broadcom.com>,
Nam Cao <namcao@linutronix.de>
Cc: Thorsten Blum <thorsten.blum@linux.dev>,
Takashi Iwai <tiwai@suse.de>,
linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] ALSA: dummy: Replace deprecated strcpy() with strscpy()
Date: Mon, 30 Jun 2025 13:09:44 +0200 [thread overview]
Message-ID: <20250630110945.2225-2-thorsten.blum@linux.dev> (raw)
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/dummy.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/sound/drivers/dummy.c b/sound/drivers/dummy.c
index 1d923cbe8cd0..5b7db00f3672 100644
--- a/sound/drivers/dummy.c
+++ b/sound/drivers/dummy.c
@@ -9,6 +9,7 @@
#include <linux/platform_device.h>
#include <linux/jiffies.h>
#include <linux/slab.h>
+#include <linux/string.h>
#include <linux/time.h>
#include <linux/wait.h>
#include <linux/hrtimer.h>
@@ -684,7 +685,7 @@ static int snd_card_dummy_pcm(struct snd_dummy *dummy, int device,
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, ops);
pcm->private_data = dummy;
pcm->info_flags = 0;
- strcpy(pcm->name, "Dummy PCM");
+ strscpy(pcm->name, "Dummy PCM");
if (!fake_buffer) {
snd_pcm_set_managed_buffer_all(pcm,
SNDRV_DMA_TYPE_CONTINUOUS,
@@ -875,7 +876,7 @@ static int snd_card_dummy_new_mixer(struct snd_dummy *dummy)
int err;
spin_lock_init(&dummy->mixer_lock);
- strcpy(card->mixername, "Dummy Mixer");
+ strscpy(card->mixername, "Dummy Mixer");
dummy->iobox = 1;
for (idx = 0; idx < ARRAY_SIZE(snd_dummy_controls); idx++) {
@@ -1083,8 +1084,8 @@ static int snd_dummy_probe(struct platform_device *devptr)
err = snd_card_dummy_new_mixer(dummy);
if (err < 0)
return err;
- strcpy(card->driver, "Dummy");
- strcpy(card->shortname, "Dummy");
+ strscpy(card->driver, "Dummy");
+ strscpy(card->shortname, "Dummy");
sprintf(card->longname, "Dummy %i", dev + 1);
dummy_proc_init(dummy);
--
2.49.0
next reply other threads:[~2025-06-30 11:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-30 11:09 Thorsten Blum [this message]
2025-06-30 12:09 ` [PATCH] ALSA: dummy: Replace deprecated strcpy() with strscpy() Takashi Iwai
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