From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 10 Jul 2025 10:06:26 +0000 (+0200)
Subject: ALSA: ali5451: Use safer strscpy() instead of strcpy()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3edc76a671f761f6797e55cab88157f43256dedd;p=thirdparty%2Fkernel%2Flinux.git

ALSA: ali5451: Use safer strscpy() instead of strcpy()

Use a safer function strscpy() instead of strcpy() for copying to
arrays.

Only idiomatic code replacement, and no functional changes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250710100727.22653-45-tiwai@suse.de
---

diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c
index 69c02bdd38ce1..a6e499e0ceda9 100644
--- a/sound/pci/ali5451/ali5451.c
+++ b/sound/pci/ali5451/ali5451.c
@@ -1645,7 +1645,7 @@ static int snd_ali_pcm(struct snd_ali *codec, int device,
 	pcm->info_flags = 0;
 	pcm->dev_class = desc->class;
 	pcm->dev_subclass = SNDRV_PCM_SUBCLASS_GENERIC_MIX;
-	strcpy(pcm->name, desc->name);
+	strscpy(pcm->name, desc->name);
 	codec->pcm[0] = pcm;
 	return 0;
 }
@@ -2133,8 +2133,8 @@ static int __snd_ali_probe(struct pci_dev *pci,
 
 	snd_ali_proc_init(codec);
 
-	strcpy(card->driver, "ALI5451");
-	strcpy(card->shortname, "ALI 5451");
+	strscpy(card->driver, "ALI5451");
+	strscpy(card->shortname, "ALI 5451");
 	
 	sprintf(card->longname, "%s at 0x%lx, irq %i",
 		card->shortname, codec->port, codec->irq);