From d8cd23a0d2da68650a0710908aeefbe8b799fec3 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 10 Jul 2025 12:05:44 +0200 Subject: [PATCH] ALSA: rawmidi: 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 Link: https://patch.msgid.link/20250710100727.22653-3-tiwai@suse.de --- sound/core/rawmidi.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c index 70a958ac1112c..20d36a346ccab 100644 --- a/sound/core/rawmidi.c +++ b/sound/core/rawmidi.c @@ -631,9 +631,9 @@ static int snd_rawmidi_info(struct snd_rawmidi_substream *substream, info->flags = rmidi->info_flags; if (substream->inactive) info->flags |= SNDRV_RAWMIDI_INFO_STREAM_INACTIVE; - strcpy(info->id, rmidi->id); - strcpy(info->name, rmidi->name); - strcpy(info->subname, substream->name); + strscpy(info->id, rmidi->id); + strscpy(info->name, rmidi->name); + strscpy(info->subname, substream->name); info->subdevices_count = substream->pstr->substream_count; info->subdevices_avail = (substream->pstr->substream_count - substream->pstr->substream_opened); -- 2.47.2