From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 10 Jul 2025 10:05:53 +0000 (+0200)
Subject: ALSA: virmidi: Use safer strscpy() instead of strcpy()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73e86d3666379b458e93e8a76fcd019f006b000d;p=thirdparty%2Fkernel%2Flinux.git

ALSA: virmidi: 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/20250710100727.22653-12-tiwai@suse.de
---

diff --git a/sound/drivers/virmidi.c b/sound/drivers/virmidi.c
index 5f7b65ad63e3a..a204f42d10265 100644
--- a/sound/drivers/virmidi.c
+++ b/sound/drivers/virmidi.c
@@ -95,11 +95,11 @@ static int snd_virmidi_probe(struct platform_device *devptr)
 		if (err < 0)
 			return err;
 		vmidi->midi[idx] = rmidi;
-		strcpy(rmidi->name, "Virtual Raw MIDI");
+		strscpy(rmidi->name, "Virtual Raw MIDI");
 	}
 
-	strcpy(card->driver, "VirMIDI");
-	strcpy(card->shortname, "VirMIDI");
+	strscpy(card->driver, "VirMIDI");
+	strscpy(card->shortname, "VirMIDI");
 	sprintf(card->longname, "Virtual MIDI Card %i", dev + 1);
 
 	err = snd_card_register(card);