diff options
| author | Takashi Iwai <tiwai@suse.de> | 2025-07-10 12:05:43 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-07-11 09:51:08 +0200 |
| commit | 8bb0a5fcde7b424172e48cf2b85664e7fe201417 (patch) | |
| tree | 8bf934c6dee53b48abd47c252781aa120436fb36 | |
| parent | 3829d81b6958632602bee7a8272005d1a4ce298f (diff) | |
ALSA: control: 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/20250710100727.22653-2-tiwai@suse.de
| -rw-r--r-- | sound/core/control.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/core/control.c b/sound/core/control.c index 11f660fc6f2b..9c3fd5113a61 100644 --- a/sound/core/control.c +++ b/sound/core/control.c @@ -1435,7 +1435,7 @@ static int snd_ctl_elem_user_enum_info(struct snd_kcontrol *kcontrol, names = ue->priv_data; for (; item > 0; --item) names += strlen(names) + 1; - strcpy(uinfo->value.enumerated.name, names); + strscpy(uinfo->value.enumerated.name, names); return 0; } |