diff options
| author | Takashi Iwai <tiwai@suse.de> | 2025-07-10 12:05:54 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-07-11 09:51:09 +0200 |
| commit | c4a38b94bad184a140d357541e50576d4f288592 (patch) | |
| tree | d00d834ec126f37abeed275631aa80e6dd336763 | |
| parent | 73e86d3666379b458e93e8a76fcd019f006b000d (diff) | |
ALSA: vx: 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/20250710100727.22653-13-tiwai@suse.de
| -rw-r--r-- | sound/drivers/vx/vx_core.c | 2 | ||||
| -rw-r--r-- | sound/drivers/vx/vx_mixer.c | 2 | ||||
| -rw-r--r-- | sound/drivers/vx/vx_pcm.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/sound/drivers/vx/vx_core.c b/sound/drivers/vx/vx_core.c index e2def8719ed2..7f25fa7c0404 100644 --- a/sound/drivers/vx/vx_core.c +++ b/sound/drivers/vx/vx_core.c @@ -806,7 +806,7 @@ struct vx_core *snd_vx_create(struct snd_card *card, chip->card = card; card->private_data = chip; - strcpy(card->driver, hw->name); + strscpy(card->driver, hw->name); sprintf(card->shortname, "Digigram %s", hw->name); vx_proc_init(chip); diff --git a/sound/drivers/vx/vx_mixer.c b/sound/drivers/vx/vx_mixer.c index 53d78eb13c53..0a51ecdc084a 100644 --- a/sound/drivers/vx/vx_mixer.c +++ b/sound/drivers/vx/vx_mixer.c @@ -903,7 +903,7 @@ int snd_vx_mixer_new(struct vx_core *chip) struct snd_card *card = chip->card; char name[32]; - strcpy(card->mixername, card->driver); + strscpy(card->mixername, card->driver); /* output level controls */ for (i = 0; i < chip->hw->num_outs; i++) { diff --git a/sound/drivers/vx/vx_pcm.c b/sound/drivers/vx/vx_pcm.c index cbc77ca1ebdd..defc489494af 100644 --- a/sound/drivers/vx/vx_pcm.c +++ b/sound/drivers/vx/vx_pcm.c @@ -1226,7 +1226,7 @@ int snd_vx_pcm_new(struct vx_core *chip) pcm->private_free = snd_vx_pcm_free; pcm->info_flags = 0; pcm->nonatomic = true; - strcpy(pcm->name, chip->card->shortname); + strscpy(pcm->name, chip->card->shortname); chip->pcm[i] = pcm; } |