diff options
| author | Takashi Iwai <tiwai@suse.de> | 2025-07-10 12:07:19 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-07-11 09:53:35 +0200 |
| commit | f3d81c058f4878f31bbf9dcb33b0acc41d02675c (patch) | |
| tree | 7a77ef4dddb76f9c32318ad6b7d91fcad53cc99f | |
| parent | 2d41b6f40637210a6f41642cfb343d339fa95b52 (diff) | |
ALSA: usx2y: 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/20250710100727.22653-98-tiwai@suse.de
| -rw-r--r-- | sound/usb/usx2y/us122l.c | 2 | ||||
| -rw-r--r-- | sound/usb/usx2y/usX2Yhwdep.c | 2 | ||||
| -rw-r--r-- | sound/usb/usx2y/usbusx2y.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/sound/usb/usx2y/us122l.c b/sound/usb/usx2y/us122l.c index 6bcf8b859ebb..2ace3ba46091 100644 --- a/sound/usb/usx2y/us122l.c +++ b/sound/usb/usx2y/us122l.c @@ -495,7 +495,7 @@ static int usx2y_create_card(struct usb_device *device, init_waitqueue_head(&US122L(card)->sk.sleep); US122L(card)->is_us144 = flags & US122L_FLAG_US144; INIT_LIST_HEAD(&US122L(card)->midi_list); - strcpy(card->driver, "USB "NAME_ALLCAPS""); + strscpy(card->driver, "USB "NAME_ALLCAPS""); sprintf(card->shortname, "TASCAM "NAME_ALLCAPS""); sprintf(card->longname, "%s (%x:%x if %d at %03d/%03d)", card->shortname, diff --git a/sound/usb/usx2y/usX2Yhwdep.c b/sound/usb/usx2y/usX2Yhwdep.c index 9fd6a86cc08e..4d7925184826 100644 --- a/sound/usb/usx2y/usX2Yhwdep.c +++ b/sound/usb/usx2y/usX2Yhwdep.c @@ -102,7 +102,7 @@ static int snd_usx2y_hwdep_dsp_status(struct snd_hwdep *hw, } if (id < 0) return -ENODEV; - strcpy(info->id, type_ids[id]); + strscpy(info->id, type_ids[id]); info->num_dsps = 2; // 0: Prepad Data, 1: FPGA Code if (us428->chip_status & USX2Y_STAT_CHIP_INIT) info->chip_ready = 1; diff --git a/sound/usb/usx2y/usbusx2y.c b/sound/usb/usx2y/usbusx2y.c index 5756ff3528a2..f34e78910200 100644 --- a/sound/usb/usx2y/usbusx2y.c +++ b/sound/usb/usx2y/usbusx2y.c @@ -382,7 +382,7 @@ static int usx2y_create_card(struct usb_device *device, init_waitqueue_head(&usx2y(card)->us428ctls_wait_queue_head); mutex_init(&usx2y(card)->pcm_mutex); INIT_LIST_HEAD(&usx2y(card)->midi_list); - strcpy(card->driver, "USB "NAME_ALLCAPS""); + strscpy(card->driver, "USB "NAME_ALLCAPS""); sprintf(card->shortname, "TASCAM "NAME_ALLCAPS""); sprintf(card->longname, "%s (%x:%x if %d at %03d/%03d)", card->shortname, |