From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 10 Jul 2025 10:06:58 +0000 (+0200)
Subject: ALSA: pcxhr: Use safer strscpy() instead of strcpy()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c810473253842bf8df21bd0dee5195ef62d95a3c;p=thirdparty%2Fkernel%2Flinux.git

ALSA: pcxhr: 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/20250710100727.22653-77-tiwai@suse.de
---

diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c
index 242bd7e04b3e1..bfd84c50e9814 100644
--- a/sound/pci/pcxhr/pcxhr.c
+++ b/sound/pci/pcxhr/pcxhr.c
@@ -1149,7 +1149,7 @@ int pcxhr_create_pcm(struct snd_pcxhr *chip)
 
 	pcm->info_flags = 0;
 	pcm->nonatomic = true;
-	strcpy(pcm->name, name);
+	strscpy(pcm->name, name);
 
 	snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
 				       &chip->mgr->pci->dev,
@@ -1605,7 +1605,7 @@ static int pcxhr_probe(struct pci_dev *pci,
 			return err;
 		}
 
-		strcpy(card->driver, DRIVER_NAME);
+		strscpy(card->driver, DRIVER_NAME);
 		snprintf(card->shortname, sizeof(card->shortname),
 			 "Digigram [PCM #%d]", i);
 		snprintf(card->longname, sizeof(card->longname),