Re: [PATCH resend] sound: Convert strlcpy to strscpy when return value is unused
From: Takashi Iwai
Date: Tue Jan 05 2021 - 12:56:18 EST
Mark, could you check the ASoC part?
thanks,
Takashi
On Mon, 04 Jan 2021 18:17:34 +0100,
Joe Perches wrote:
>
> strlcpy is deprecated. see: Documentation/process/deprecated.rst
>
> Change the calls that do not use the strlcpy return value to the
> preferred strscpy.
>
> Done with cocci script:
>
> @@
> expression e1, e2, e3;
> @@
>
> - strlcpy(
> + strscpy(
> e1, e2, e3);
>
> This cocci script leaves the instances where the return value is
> used unchanged.
>
> After this patch, sound/ has 3 uses of strlcpy() that need to be
> manually inspected for conversion and changed one day.
>
> $ git grep -w strlcpy sound/
> sound/usb/card.c: len = strlcpy(card->longname, s, sizeof(card->longname));
> sound/usb/mixer.c: return strlcpy(buf, p->name, buflen);
> sound/usb/mixer.c: return strlcpy(buf, p->names[index], buflen);
>
> Miscellenea:
>
> o Remove trailing whitespace in conversion of sound/core/hwdep.c
>
> Link: https://lore.kernel.org/lkml/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@xxxxxxxxxxxxxx/
>
> Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
> ---
>
> Resend adding alsa-devel as requested by Takashi Iwai <tiwai@xxxxxxx>
>
> sound/aoa/codecs/onyx.c | 2 +-
> sound/aoa/codecs/tas.c | 2 +-
> sound/aoa/codecs/toonie.c | 2 +-
> sound/aoa/core/alsa.c | 8 ++++----
> sound/aoa/fabrics/layout.c | 6 +++---
> sound/aoa/soundbus/sysfs.c | 2 +-
> sound/arm/aaci.c | 6 +++---
> sound/arm/pxa2xx-ac97.c | 2 +-
> sound/core/compress_offload.c | 2 +-
> sound/core/control.c | 16 ++++++++--------
> sound/core/ctljack.c | 2 +-
> sound/core/hwdep.c | 6 +++---
> sound/core/init.c | 4 ++--
> sound/core/oss/mixer_oss.c | 12 ++++++------
> sound/core/pcm.c | 2 +-
> sound/core/pcm_native.c | 6 +++---
> sound/core/rawmidi.c | 2 +-
> sound/core/seq/oss/seq_oss_midi.c | 4 ++--
> sound/core/seq/oss/seq_oss_synth.c | 6 +++---
> sound/core/seq/seq_clientmgr.c | 2 +-
> sound/core/seq/seq_ports.c | 6 +++---
> sound/core/timer.c | 10 +++++-----
> sound/core/timer_compat.c | 4 ++--
> sound/drivers/opl3/opl3_oss.c | 2 +-
> sound/drivers/opl3/opl3_synth.c | 2 +-
> sound/firewire/bebob/bebob_hwdep.c | 2 +-
> sound/firewire/dice/dice-hwdep.c | 2 +-
> sound/firewire/digi00x/digi00x-hwdep.c | 2 +-
> sound/firewire/fireface/ff-hwdep.c | 2 +-
> sound/firewire/fireworks/fireworks_hwdep.c | 2 +-
> sound/firewire/motu/motu-hwdep.c | 2 +-
> sound/firewire/oxfw/oxfw-hwdep.c | 2 +-
> sound/firewire/tascam/tascam-hwdep.c | 2 +-
> sound/i2c/i2c.c | 4 ++--
> sound/isa/ad1848/ad1848.c | 4 ++--
> sound/isa/cs423x/cs4231.c | 4 ++--
> sound/isa/cs423x/cs4236.c | 4 ++--
> sound/isa/es1688/es1688.c | 4 ++--
> sound/isa/sb/sb16_csp.c | 2 +-
> sound/isa/sb/sb_mixer.c | 2 +-
> sound/oss/dmasound/dmasound_core.c | 4 ++--
> sound/pci/cs5535audio/cs5535audio_olpc.c | 4 ++--
> sound/pci/ctxfi/ctpcm.c | 2 +-
> sound/pci/emu10k1/emu10k1.c | 4 ++--
> sound/pci/emu10k1/emu10k1_main.c | 2 +-
> sound/pci/emu10k1/emufx.c | 6 +++---
> sound/pci/es1968.c | 2 +-
> sound/pci/fm801.c | 2 +-
> sound/pci/hda/hda_auto_parser.c | 2 +-
> sound/pci/hda/hda_codec.c | 2 +-
> sound/pci/hda/hda_controller.c | 2 +-
> sound/pci/hda/hda_eld.c | 2 +-
> sound/pci/hda/hda_generic.c | 2 +-
> sound/pci/hda/hda_intel.c | 2 +-
> sound/pci/hda/hda_jack.c | 2 +-
> sound/pci/ice1712/juli.c | 2 +-
> sound/pci/ice1712/psc724.c | 4 ++--
> sound/pci/ice1712/quartet.c | 2 +-
> sound/pci/ice1712/wm8776.c | 2 +-
> sound/pci/lola/lola.c | 2 +-
> sound/pci/lola/lola_pcm.c | 2 +-
> sound/pci/rme9652/hdspm.c | 2 +-
> sound/ppc/keywest.c | 2 +-
> sound/soc/qcom/qdsp6/q6afe.c | 2 +-
> sound/soc/sh/rcar/core.c | 2 +-
> sound/usb/bcd2000/bcd2000.c | 2 +-
> sound/usb/caiaq/audio.c | 2 +-
> sound/usb/caiaq/device.c | 6 +++---
> sound/usb/caiaq/midi.c | 2 +-
> sound/usb/card.c | 4 ++--
> sound/usb/hiface/chip.c | 6 +++---
> sound/usb/hiface/pcm.c | 2 +-
> sound/usb/mixer.c | 12 ++++++------
> sound/usb/mixer_quirks.c | 2 +-
> sound/usb/mixer_scarlett.c | 2 +-
> sound/usb/mixer_scarlett_gen2.c | 2 +-
> sound/usb/mixer_us16x08.c | 2 +-
> sound/x86/intel_hdmi_audio.c | 2 +-
> sound/xen/xen_snd_front_cfg.c | 2 +-
> 79 files changed, 134 insertions(+), 134 deletions(-)
>
> diff --git a/sound/aoa/codecs/onyx.c b/sound/aoa/codecs/onyx.c
> index 12028b3e2eee..1abee841cc45 100644
> --- a/sound/aoa/codecs/onyx.c
> +++ b/sound/aoa/codecs/onyx.c
> @@ -1013,7 +1013,7 @@ static int onyx_i2c_probe(struct i2c_client *client,
> goto fail;
> }
>
> - strlcpy(onyx->codec.name, "onyx", MAX_CODEC_NAME_LEN);
> + strscpy(onyx->codec.name, "onyx", MAX_CODEC_NAME_LEN);
> onyx->codec.owner = THIS_MODULE;
> onyx->codec.init = onyx_init_codec;
> onyx->codec.exit = onyx_exit_codec;
> diff --git a/sound/aoa/codecs/tas.c b/sound/aoa/codecs/tas.c
> index d3e37577b529..ac246dd3ab49 100644
> --- a/sound/aoa/codecs/tas.c
> +++ b/sound/aoa/codecs/tas.c
> @@ -894,7 +894,7 @@ static int tas_i2c_probe(struct i2c_client *client,
> /* seems that half is a saner default */
> tas->drc_range = TAS3004_DRC_MAX / 2;
>
> - strlcpy(tas->codec.name, "tas", MAX_CODEC_NAME_LEN);
> + strscpy(tas->codec.name, "tas", MAX_CODEC_NAME_LEN);
> tas->codec.owner = THIS_MODULE;
> tas->codec.init = tas_init_codec;
> tas->codec.exit = tas_exit_codec;
> diff --git a/sound/aoa/codecs/toonie.c b/sound/aoa/codecs/toonie.c
> index c2d014486c33..0da5af129492 100644
> --- a/sound/aoa/codecs/toonie.c
> +++ b/sound/aoa/codecs/toonie.c
> @@ -126,7 +126,7 @@ static int __init toonie_init(void)
> if (!toonie)
> return -ENOMEM;
>
> - strlcpy(toonie->codec.name, "toonie", sizeof(toonie->codec.name));
> + strscpy(toonie->codec.name, "toonie", sizeof(toonie->codec.name));
> toonie->codec.owner = THIS_MODULE;
> toonie->codec.init = toonie_init_codec;
> toonie->codec.exit = toonie_exit_codec;
> diff --git a/sound/aoa/core/alsa.c b/sound/aoa/core/alsa.c
> index b61081342266..7fce8581ddbd 100644
> --- a/sound/aoa/core/alsa.c
> +++ b/sound/aoa/core/alsa.c
> @@ -28,10 +28,10 @@ int aoa_alsa_init(char *name, struct module *mod, struct device *dev)
> return err;
> aoa_card = alsa_card->private_data;
> aoa_card->alsa_card = alsa_card;
> - strlcpy(alsa_card->driver, "AppleOnbdAudio", sizeof(alsa_card->driver));
> - strlcpy(alsa_card->shortname, name, sizeof(alsa_card->shortname));
> - strlcpy(alsa_card->longname, name, sizeof(alsa_card->longname));
> - strlcpy(alsa_card->mixername, name, sizeof(alsa_card->mixername));
> + strscpy(alsa_card->driver, "AppleOnbdAudio", sizeof(alsa_card->driver));
> + strscpy(alsa_card->shortname, name, sizeof(alsa_card->shortname));
> + strscpy(alsa_card->longname, name, sizeof(alsa_card->longname));
> + strscpy(alsa_card->mixername, name, sizeof(alsa_card->mixername));
> err = snd_card_register(aoa_card->alsa_card);
> if (err < 0) {
> printk(KERN_ERR "snd-aoa: couldn't register alsa card\n");
> diff --git a/sound/aoa/fabrics/layout.c b/sound/aoa/fabrics/layout.c
> index d2e85b83f7ed..ec4ef18555bc 100644
> --- a/sound/aoa/fabrics/layout.c
> +++ b/sound/aoa/fabrics/layout.c
> @@ -948,7 +948,7 @@ static void layout_attached_codec(struct aoa_codec *codec)
> ldev->gpio.methods->set_lineout(codec->gpio, 1);
> ctl = snd_ctl_new1(&lineout_ctl, codec->gpio);
> if (cc->connected & CC_LINEOUT_LABELLED_HEADPHONE)
> - strlcpy(ctl->id.name,
> + strscpy(ctl->id.name,
> "Headphone Switch", sizeof(ctl->id.name));
> ldev->lineout_ctrl = ctl;
> aoa_snd_ctl_add(ctl);
> @@ -962,14 +962,14 @@ static void layout_attached_codec(struct aoa_codec *codec)
> ctl = snd_ctl_new1(&lineout_detect_choice,
> ldev);
> if (cc->connected & CC_LINEOUT_LABELLED_HEADPHONE)
> - strlcpy(ctl->id.name,
> + strscpy(ctl->id.name,
> "Headphone Detect Autoswitch",
> sizeof(ctl->id.name));
> aoa_snd_ctl_add(ctl);
> ctl = snd_ctl_new1(&lineout_detected,
> ldev);
> if (cc->connected & CC_LINEOUT_LABELLED_HEADPHONE)
> - strlcpy(ctl->id.name,
> + strscpy(ctl->id.name,
> "Headphone Detected",
> sizeof(ctl->id.name));
> ldev->lineout_detected_ctrl = ctl;
> diff --git a/sound/aoa/soundbus/sysfs.c b/sound/aoa/soundbus/sysfs.c
> index a2d55e15afbb..dead3105689b 100644
> --- a/sound/aoa/soundbus/sysfs.c
> +++ b/sound/aoa/soundbus/sysfs.c
> @@ -13,7 +13,7 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *attr,
> int length;
>
> if (*sdev->modalias) {
> - strlcpy(buf, sdev->modalias, sizeof(sdev->modalias) + 1);
> + strscpy(buf, sdev->modalias, sizeof(sdev->modalias) + 1);
> strcat(buf, "\n");
> length = strlen(buf);
> } else {
> diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c
> index a0996c47e58f..f02a91bdaa97 100644
> --- a/sound/arm/aaci.c
> +++ b/sound/arm/aaci.c
> @@ -890,8 +890,8 @@ static struct aaci *aaci_init_card(struct amba_device *dev)
>
> card->private_free = aaci_free_card;
>
> - strlcpy(card->driver, DRIVER_NAME, sizeof(card->driver));
> - strlcpy(card->shortname, "ARM AC'97 Interface", sizeof(card->shortname));
> + strscpy(card->driver, DRIVER_NAME, sizeof(card->driver));
> + strscpy(card->shortname, "ARM AC'97 Interface", sizeof(card->shortname));
> snprintf(card->longname, sizeof(card->longname),
> "%s PL%03x rev%u at 0x%08llx, irq %d",
> card->shortname, amba_part(dev), amba_rev(dev),
> @@ -921,7 +921,7 @@ static int aaci_init_pcm(struct aaci *aaci)
> pcm->private_data = aaci;
> pcm->info_flags = 0;
>
> - strlcpy(pcm->name, DRIVER_NAME, sizeof(pcm->name));
> + strscpy(pcm->name, DRIVER_NAME, sizeof(pcm->name));
>
> snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &aaci_playback_ops);
> snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &aaci_capture_ops);
> diff --git a/sound/arm/pxa2xx-ac97.c b/sound/arm/pxa2xx-ac97.c
> index ea8e233150c8..6322e6392594 100644
> --- a/sound/arm/pxa2xx-ac97.c
> +++ b/sound/arm/pxa2xx-ac97.c
> @@ -235,7 +235,7 @@ static int pxa2xx_ac97_probe(struct platform_device *dev)
> if (ret < 0)
> goto err;
>
> - strlcpy(card->driver, dev->dev.driver->name, sizeof(card->driver));
> + strscpy(card->driver, dev->dev.driver->name, sizeof(card->driver));
>
> ret = pxa2xx_ac97_pcm_new(card);
> if (ret)
> diff --git a/sound/core/compress_offload.c b/sound/core/compress_offload.c
> index debc30fcf5b3..21ce4c056a92 100644
> --- a/sound/core/compress_offload.c
> +++ b/sound/core/compress_offload.c
> @@ -1132,7 +1132,7 @@ static void snd_compress_proc_done(struct snd_compr *compr)
>
> static inline void snd_compress_set_id(struct snd_compr *compr, const char *id)
> {
> - strlcpy(compr->id, id, sizeof(compr->id));
> + strscpy(compr->id, id, sizeof(compr->id));
> }
> #else
> static inline int snd_compress_proc_init(struct snd_compr *compr)
> diff --git a/sound/core/control.c b/sound/core/control.c
> index 3b44378b9dec..8f41aba6acac 100644
> --- a/sound/core/control.c
> +++ b/sound/core/control.c
> @@ -261,7 +261,7 @@ struct snd_kcontrol *snd_ctl_new1(const struct snd_kcontrol_new *ncontrol,
> kctl->id.device = ncontrol->device;
> kctl->id.subdevice = ncontrol->subdevice;
> if (ncontrol->name) {
> - strlcpy(kctl->id.name, ncontrol->name, sizeof(kctl->id.name));
> + strscpy(kctl->id.name, ncontrol->name, sizeof(kctl->id.name));
> if (strcmp(ncontrol->name, kctl->id.name) != 0)
> pr_warn("ALSA: Control name '%s' truncated to '%s'\n",
> ncontrol->name, kctl->id.name);
> @@ -701,12 +701,12 @@ static int snd_ctl_card_info(struct snd_card *card, struct snd_ctl_file * ctl,
> return -ENOMEM;
> down_read(&snd_ioctl_rwsem);
> info->card = card->number;
> - strlcpy(info->id, card->id, sizeof(info->id));
> - strlcpy(info->driver, card->driver, sizeof(info->driver));
> - strlcpy(info->name, card->shortname, sizeof(info->name));
> - strlcpy(info->longname, card->longname, sizeof(info->longname));
> - strlcpy(info->mixername, card->mixername, sizeof(info->mixername));
> - strlcpy(info->components, card->components, sizeof(info->components));
> + strscpy(info->id, card->id, sizeof(info->id));
> + strscpy(info->driver, card->driver, sizeof(info->driver));
> + strscpy(info->name, card->shortname, sizeof(info->name));
> + strscpy(info->longname, card->longname, sizeof(info->longname));
> + strscpy(info->mixername, card->mixername, sizeof(info->mixername));
> + strscpy(info->components, card->components, sizeof(info->components));
> up_read(&snd_ioctl_rwsem);
> if (copy_to_user(arg, info, sizeof(struct snd_ctl_card_info))) {
> kfree(info);
> @@ -2137,7 +2137,7 @@ int snd_ctl_enum_info(struct snd_ctl_elem_info *info, unsigned int channels,
> WARN(strlen(names[info->value.enumerated.item]) >= sizeof(info->value.enumerated.name),
> "ALSA: too long item name '%s'\n",
> names[info->value.enumerated.item]);
> - strlcpy(info->value.enumerated.name,
> + strscpy(info->value.enumerated.name,
> names[info->value.enumerated.item],
> sizeof(info->value.enumerated.name));
> return 0;
> diff --git a/sound/core/ctljack.c b/sound/core/ctljack.c
> index 9be4e282f2e0..709b1a9c2caa 100644
> --- a/sound/core/ctljack.c
> +++ b/sound/core/ctljack.c
> @@ -35,7 +35,7 @@ static int get_available_index(struct snd_card *card, const char *name)
>
> sid.index = 0;
> sid.iface = SNDRV_CTL_ELEM_IFACE_CARD;
> - strlcpy(sid.name, name, sizeof(sid.name));
> + strscpy(sid.name, name, sizeof(sid.name));
>
> while (snd_ctl_find_id(card, &sid)) {
> sid.index++;
> diff --git a/sound/core/hwdep.c b/sound/core/hwdep.c
> index 0c029892880a..e01602bcd674 100644
> --- a/sound/core/hwdep.c
> +++ b/sound/core/hwdep.c
> @@ -177,8 +177,8 @@ static int snd_hwdep_info(struct snd_hwdep *hw,
>
> memset(&info, 0, sizeof(info));
> info.card = hw->card->number;
> - strlcpy(info.id, hw->id, sizeof(info.id));
> - strlcpy(info.name, hw->name, sizeof(info.name));
> + strscpy(info.id, hw->id, sizeof(info.id));
> + strscpy(info.name, hw->name, sizeof(info.name));
> info.iface = hw->iface;
> if (copy_to_user(_info, &info, sizeof(info)))
> return -EFAULT;
> @@ -379,7 +379,7 @@ int snd_hwdep_new(struct snd_card *card, char *id, int device,
> hwdep->card = card;
> hwdep->device = device;
> if (id)
> - strlcpy(hwdep->id, id, sizeof(hwdep->id));
> + strscpy(hwdep->id, id, sizeof(hwdep->id));
>
> snd_device_initialize(&hwdep->dev, card);
> hwdep->dev.release = release_hwdep_device;
> diff --git a/sound/core/init.c b/sound/core/init.c
> index 75aec71c48a8..56834febc7a4 100644
> --- a/sound/core/init.c
> +++ b/sound/core/init.c
> @@ -174,7 +174,7 @@ int snd_card_new(struct device *parent, int idx, const char *xid,
> if (extra_size > 0)
> card->private_data = (char *)card + sizeof(struct snd_card);
> if (xid)
> - strlcpy(card->id, xid, sizeof(card->id));
> + strscpy(card->id, xid, sizeof(card->id));
> err = 0;
> mutex_lock(&snd_card_mutex);
> if (idx < 0) /* first check the matching module-name slot */
> @@ -623,7 +623,7 @@ static void snd_card_set_id_no_lock(struct snd_card *card, const char *src,
> /* last resort... */
> dev_err(card->dev, "unable to set card id (%s)\n", id);
> if (card->proc_root->name)
> - strlcpy(card->id, card->proc_root->name, sizeof(card->id));
> + strscpy(card->id, card->proc_root->name, sizeof(card->id));
> }
>
> /**
> diff --git a/sound/core/oss/mixer_oss.c b/sound/core/oss/mixer_oss.c
> index f702c96a7478..2f53750a9875 100644
> --- a/sound/core/oss/mixer_oss.c
> +++ b/sound/core/oss/mixer_oss.c
> @@ -87,8 +87,8 @@ static int snd_mixer_oss_info(struct snd_mixer_oss_file *fmixer,
> struct mixer_info info;
>
> memset(&info, 0, sizeof(info));
> - strlcpy(info.id, mixer && mixer->id[0] ? mixer->id : card->driver, sizeof(info.id));
> - strlcpy(info.name, mixer && mixer->name[0] ? mixer->name : card->mixername, sizeof(info.name));
> + strscpy(info.id, mixer && mixer->id[0] ? mixer->id : card->driver, sizeof(info.id));
> + strscpy(info.name, mixer && mixer->name[0] ? mixer->name : card->mixername, sizeof(info.name));
> info.modify_counter = card->mixer_oss_change_count;
> if (copy_to_user(_info, &info, sizeof(info)))
> return -EFAULT;
> @@ -103,8 +103,8 @@ static int snd_mixer_oss_info_obsolete(struct snd_mixer_oss_file *fmixer,
> _old_mixer_info info;
>
> memset(&info, 0, sizeof(info));
> - strlcpy(info.id, mixer && mixer->id[0] ? mixer->id : card->driver, sizeof(info.id));
> - strlcpy(info.name, mixer && mixer->name[0] ? mixer->name : card->mixername, sizeof(info.name));
> + strscpy(info.id, mixer && mixer->id[0] ? mixer->id : card->driver, sizeof(info.id));
> + strscpy(info.name, mixer && mixer->name[0] ? mixer->name : card->mixername, sizeof(info.name));
> if (copy_to_user(_info, &info, sizeof(info)))
> return -EFAULT;
> return 0;
> @@ -499,7 +499,7 @@ static struct snd_kcontrol *snd_mixer_oss_test_id(struct snd_mixer_oss *mixer, c
>
> memset(&id, 0, sizeof(id));
> id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
> - strlcpy(id.name, name, sizeof(id.name));
> + strscpy(id.name, name, sizeof(id.name));
> id.index = index;
> return snd_ctl_find_id(card, &id);
> }
> @@ -1355,7 +1355,7 @@ static int snd_mixer_oss_notify_handler(struct snd_card *card, int cmd)
> mixer->oss_dev_alloc = 1;
> mixer->card = card;
> if (*card->mixername)
> - strlcpy(mixer->name, card->mixername, sizeof(mixer->name));
> + strscpy(mixer->name, card->mixername, sizeof(mixer->name));
> else
> snprintf(mixer->name, sizeof(mixer->name),
> "mixer%i", card->number);
> diff --git a/sound/core/pcm.c b/sound/core/pcm.c
> index be5714f1bb58..e5947281e5fc 100644
> --- a/sound/core/pcm.c
> +++ b/sound/core/pcm.c
> @@ -729,7 +729,7 @@ static int _snd_pcm_new(struct snd_card *card, const char *id, int device,
> init_waitqueue_head(&pcm->open_wait);
> INIT_LIST_HEAD(&pcm->list);
> if (id)
> - strlcpy(pcm->id, id, sizeof(pcm->id));
> + strscpy(pcm->id, id, sizeof(pcm->id));
>
> err = snd_pcm_new_stream(pcm, SNDRV_PCM_STREAM_PLAYBACK,
> playback_count);
> diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
> index 9f3f8e953ff0..66ae1e248103 100644
> --- a/sound/core/pcm_native.c
> +++ b/sound/core/pcm_native.c
> @@ -209,13 +209,13 @@ int snd_pcm_info(struct snd_pcm_substream *substream, struct snd_pcm_info *info)
> info->device = pcm->device;
> info->stream = substream->stream;
> info->subdevice = substream->number;
> - strlcpy(info->id, pcm->id, sizeof(info->id));
> - strlcpy(info->name, pcm->name, sizeof(info->name));
> + strscpy(info->id, pcm->id, sizeof(info->id));
> + strscpy(info->name, pcm->name, sizeof(info->name));
> info->dev_class = pcm->dev_class;
> info->dev_subclass = pcm->dev_subclass;
> info->subdevices_count = pstr->substream_count;
> info->subdevices_avail = pstr->substream_count - pstr->substream_opened;
> - strlcpy(info->subname, substream->name, sizeof(info->subname));
> + strscpy(info->subname, substream->name, sizeof(info->subname));
>
> return 0;
> }
> diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c
> index 257ad5206240..aca00af93afe 100644
> --- a/sound/core/rawmidi.c
> +++ b/sound/core/rawmidi.c
> @@ -1686,7 +1686,7 @@ int snd_rawmidi_new(struct snd_card *card, char *id, int device,
> INIT_LIST_HEAD(&rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT].substreams);
>
> if (id != NULL)
> - strlcpy(rmidi->id, id, sizeof(rmidi->id));
> + strscpy(rmidi->id, id, sizeof(rmidi->id));
>
> snd_device_initialize(&rmidi->dev, card);
> rmidi->dev.release = release_rawmidi_device;
> diff --git a/sound/core/seq/oss/seq_oss_midi.c b/sound/core/seq/oss/seq_oss_midi.c
> index 2ddfe2226651..3f82c196de46 100644
> --- a/sound/core/seq/oss/seq_oss_midi.c
> +++ b/sound/core/seq/oss/seq_oss_midi.c
> @@ -173,7 +173,7 @@ snd_seq_oss_midi_check_new_port(struct snd_seq_port_info *pinfo)
> snd_use_lock_init(&mdev->use_lock);
>
> /* copy and truncate the name of synth device */
> - strlcpy(mdev->name, pinfo->name, sizeof(mdev->name));
> + strscpy(mdev->name, pinfo->name, sizeof(mdev->name));
>
> /* create MIDI coder */
> if (snd_midi_event_new(MAX_MIDI_EVENT_BUF, &mdev->coder) < 0) {
> @@ -647,7 +647,7 @@ snd_seq_oss_midi_make_info(struct seq_oss_devinfo *dp, int dev, struct midi_info
> inf->device = dev;
> inf->dev_type = 0; /* FIXME: ?? */
> inf->capabilities = 0; /* FIXME: ?? */
> - strlcpy(inf->name, mdev->name, sizeof(inf->name));
> + strscpy(inf->name, mdev->name, sizeof(inf->name));
> snd_use_lock_free(&mdev->use_lock);
> return 0;
> }
> diff --git a/sound/core/seq/oss/seq_oss_synth.c b/sound/core/seq/oss/seq_oss_synth.c
> index 11554d0412f0..136dc663887a 100644
> --- a/sound/core/seq/oss/seq_oss_synth.c
> +++ b/sound/core/seq/oss/seq_oss_synth.c
> @@ -107,7 +107,7 @@ snd_seq_oss_synth_probe(struct device *_dev)
> snd_use_lock_init(&rec->use_lock);
>
> /* copy and truncate the name of synth device */
> - strlcpy(rec->name, dev->name, sizeof(rec->name));
> + strscpy(rec->name, dev->name, sizeof(rec->name));
>
> /* registration */
> spin_lock_irqsave(®ister_lock, flags);
> @@ -616,7 +616,7 @@ snd_seq_oss_synth_make_info(struct seq_oss_devinfo *dp, int dev, struct synth_in
> inf->synth_subtype = 0;
> inf->nr_voices = 16;
> inf->device = dev;
> - strlcpy(inf->name, minf.name, sizeof(inf->name));
> + strscpy(inf->name, minf.name, sizeof(inf->name));
> } else {
> if ((rec = get_synthdev(dp, dev)) == NULL)
> return -ENXIO;
> @@ -624,7 +624,7 @@ snd_seq_oss_synth_make_info(struct seq_oss_devinfo *dp, int dev, struct synth_in
> inf->synth_subtype = rec->synth_subtype;
> inf->nr_voices = rec->nr_voices;
> inf->device = dev;
> - strlcpy(inf->name, rec->name, sizeof(inf->name));
> + strscpy(inf->name, rec->name, sizeof(inf->name));
> snd_use_lock_free(&rec->use_lock);
> }
> return 0;
> diff --git a/sound/core/seq/seq_clientmgr.c b/sound/core/seq/seq_clientmgr.c
> index f9f2fea58b32..b6a24fb5e76b 100644
> --- a/sound/core/seq/seq_clientmgr.c
> +++ b/sound/core/seq/seq_clientmgr.c
> @@ -1584,7 +1584,7 @@ static int snd_seq_ioctl_get_queue_info(struct snd_seq_client *client,
> info->queue = q->queue;
> info->owner = q->owner;
> info->locked = q->locked;
> - strlcpy(info->name, q->name, sizeof(info->name));
> + strscpy(info->name, q->name, sizeof(info->name));
> queuefree(q);
>
> return 0;
> diff --git a/sound/core/seq/seq_ports.c b/sound/core/seq/seq_ports.c
> index 83be6b982a87..b9c2ce2b8d5a 100644
> --- a/sound/core/seq/seq_ports.c
> +++ b/sound/core/seq/seq_ports.c
> @@ -327,7 +327,7 @@ int snd_seq_set_port_info(struct snd_seq_client_port * port,
>
> /* set port name */
> if (info->name[0])
> - strlcpy(port->name, info->name, sizeof(port->name));
> + strscpy(port->name, info->name, sizeof(port->name));
>
> /* set capabilities */
> port->capability = info->capability;
> @@ -356,7 +356,7 @@ int snd_seq_get_port_info(struct snd_seq_client_port * port,
> return -EINVAL;
>
> /* get port name */
> - strlcpy(info->name, port->name, sizeof(info->name));
> + strscpy(info->name, port->name, sizeof(info->name));
>
> /* get capabilities */
> info->capability = port->capability;
> @@ -654,7 +654,7 @@ int snd_seq_event_port_attach(int client,
> /* Set up the port */
> memset(&portinfo, 0, sizeof(portinfo));
> portinfo.addr.client = client;
> - strlcpy(portinfo.name, portname ? portname : "Unnamed port",
> + strscpy(portinfo.name, portname ? portname : "Unnamed port",
> sizeof(portinfo.name));
>
> portinfo.capability = cap;
> diff --git a/sound/core/timer.c b/sound/core/timer.c
> index 765ea66665a8..6898b1ac0d7f 100644
> --- a/sound/core/timer.c
> +++ b/sound/core/timer.c
> @@ -959,7 +959,7 @@ int snd_timer_new(struct snd_card *card, char *id, struct snd_timer_id *tid,
> timer->tmr_device = tid->device;
> timer->tmr_subdevice = tid->subdevice;
> if (id)
> - strlcpy(timer->id, id, sizeof(timer->id));
> + strscpy(timer->id, id, sizeof(timer->id));
> timer->sticks = 1;
> INIT_LIST_HEAD(&timer->device_list);
> INIT_LIST_HEAD(&timer->open_list_head);
> @@ -1659,8 +1659,8 @@ static int snd_timer_user_ginfo(struct file *file,
> ginfo->card = t->card ? t->card->number : -1;
> if (t->hw.flags & SNDRV_TIMER_HW_SLAVE)
> ginfo->flags |= SNDRV_TIMER_FLG_SLAVE;
> - strlcpy(ginfo->id, t->id, sizeof(ginfo->id));
> - strlcpy(ginfo->name, t->name, sizeof(ginfo->name));
> + strscpy(ginfo->id, t->id, sizeof(ginfo->id));
> + strscpy(ginfo->name, t->name, sizeof(ginfo->name));
> ginfo->resolution = t->hw.resolution;
> if (t->hw.resolution_min > 0) {
> ginfo->resolution_min = t->hw.resolution_min;
> @@ -1814,8 +1814,8 @@ static int snd_timer_user_info(struct file *file,
> info->card = t->card ? t->card->number : -1;
> if (t->hw.flags & SNDRV_TIMER_HW_SLAVE)
> info->flags |= SNDRV_TIMER_FLG_SLAVE;
> - strlcpy(info->id, t->id, sizeof(info->id));
> - strlcpy(info->name, t->name, sizeof(info->name));
> + strscpy(info->id, t->id, sizeof(info->id));
> + strscpy(info->name, t->name, sizeof(info->name));
> info->resolution = t->hw.resolution;
> if (copy_to_user(_info, info, sizeof(*_info)))
> err = -EFAULT;
> diff --git a/sound/core/timer_compat.c b/sound/core/timer_compat.c
> index 0103d16f6f9f..ee973b7b8044 100644
> --- a/sound/core/timer_compat.c
> +++ b/sound/core/timer_compat.c
> @@ -61,8 +61,8 @@ static int snd_timer_user_info_compat(struct file *file,
> info.card = t->card ? t->card->number : -1;
> if (t->hw.flags & SNDRV_TIMER_HW_SLAVE)
> info.flags |= SNDRV_TIMER_FLG_SLAVE;
> - strlcpy(info.id, t->id, sizeof(info.id));
> - strlcpy(info.name, t->name, sizeof(info.name));
> + strscpy(info.id, t->id, sizeof(info.id));
> + strscpy(info.name, t->name, sizeof(info.name));
> info.resolution = t->hw.resolution;
> if (copy_to_user(_info, &info, sizeof(*_info)))
> return -EFAULT;
> diff --git a/sound/drivers/opl3/opl3_oss.c b/sound/drivers/opl3/opl3_oss.c
> index 7bf0d5f3fedd..c82c7c1c0714 100644
> --- a/sound/drivers/opl3/opl3_oss.c
> +++ b/sound/drivers/opl3/opl3_oss.c
> @@ -97,7 +97,7 @@ void snd_opl3_init_seq_oss(struct snd_opl3 *opl3, char *name)
> return;
>
> opl3->oss_seq_dev = dev;
> - strlcpy(dev->name, name, sizeof(dev->name));
> + strscpy(dev->name, name, sizeof(dev->name));
> arg = SNDRV_SEQ_DEVICE_ARGPTR(dev);
> arg->type = SYNTH_TYPE_FM;
> if (opl3->hardware < OPL3_HW_OPL3) {
> diff --git a/sound/drivers/opl3/opl3_synth.c b/sound/drivers/opl3/opl3_synth.c
> index 08c10ac9d6c8..97d30a833ac8 100644
> --- a/sound/drivers/opl3/opl3_synth.c
> +++ b/sound/drivers/opl3/opl3_synth.c
> @@ -290,7 +290,7 @@ int snd_opl3_load_patch(struct snd_opl3 *opl3,
> }
>
> if (name)
> - strlcpy(patch->name, name, sizeof(patch->name));
> + strscpy(patch->name, name, sizeof(patch->name));
>
> return 0;
> }
> diff --git a/sound/firewire/bebob/bebob_hwdep.c b/sound/firewire/bebob/bebob_hwdep.c
> index c362eb38ab90..8677e3ec8d14 100644
> --- a/sound/firewire/bebob/bebob_hwdep.c
> +++ b/sound/firewire/bebob/bebob_hwdep.c
> @@ -80,7 +80,7 @@ hwdep_get_info(struct snd_bebob *bebob, void __user *arg)
> info.card = dev->card->index;
> *(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]);
> *(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]);
> - strlcpy(info.device_name, dev_name(&dev->device),
> + strscpy(info.device_name, dev_name(&dev->device),
> sizeof(info.device_name));
>
> if (copy_to_user(arg, &info, sizeof(info)))
> diff --git a/sound/firewire/dice/dice-hwdep.c b/sound/firewire/dice/dice-hwdep.c
> index f69f7996762f..ffc0b97782d6 100644
> --- a/sound/firewire/dice/dice-hwdep.c
> +++ b/sound/firewire/dice/dice-hwdep.c
> @@ -79,7 +79,7 @@ static int hwdep_get_info(struct snd_dice *dice, void __user *arg)
> info.card = dev->card->index;
> *(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]);
> *(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]);
> - strlcpy(info.device_name, dev_name(&dev->device),
> + strscpy(info.device_name, dev_name(&dev->device),
> sizeof(info.device_name));
>
> if (copy_to_user(arg, &info, sizeof(info)))
> diff --git a/sound/firewire/digi00x/digi00x-hwdep.c b/sound/firewire/digi00x/digi00x-hwdep.c
> index 41c5857c612e..aadf7d724856 100644
> --- a/sound/firewire/digi00x/digi00x-hwdep.c
> +++ b/sound/firewire/digi00x/digi00x-hwdep.c
> @@ -87,7 +87,7 @@ static int hwdep_get_info(struct snd_dg00x *dg00x, void __user *arg)
> info.card = dev->card->index;
> *(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]);
> *(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]);
> - strlcpy(info.device_name, dev_name(&dev->device),
> + strscpy(info.device_name, dev_name(&dev->device),
> sizeof(info.device_name));
>
> if (copy_to_user(arg, &info, sizeof(info)))
> diff --git a/sound/firewire/fireface/ff-hwdep.c b/sound/firewire/fireface/ff-hwdep.c
> index e73e8d2865a5..4b2e0dff5ddb 100644
> --- a/sound/firewire/fireface/ff-hwdep.c
> +++ b/sound/firewire/fireface/ff-hwdep.c
> @@ -79,7 +79,7 @@ static int hwdep_get_info(struct snd_ff *ff, void __user *arg)
> info.card = dev->card->index;
> *(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]);
> *(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]);
> - strlcpy(info.device_name, dev_name(&dev->device),
> + strscpy(info.device_name, dev_name(&dev->device),
> sizeof(info.device_name));
>
> if (copy_to_user(arg, &info, sizeof(info)))
> diff --git a/sound/firewire/fireworks/fireworks_hwdep.c b/sound/firewire/fireworks/fireworks_hwdep.c
> index e93eb4616c5f..626c0c34b0b6 100644
> --- a/sound/firewire/fireworks/fireworks_hwdep.c
> +++ b/sound/firewire/fireworks/fireworks_hwdep.c
> @@ -212,7 +212,7 @@ hwdep_get_info(struct snd_efw *efw, void __user *arg)
> info.card = dev->card->index;
> *(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]);
> *(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]);
> - strlcpy(info.device_name, dev_name(&dev->device),
> + strscpy(info.device_name, dev_name(&dev->device),
> sizeof(info.device_name));
>
> if (copy_to_user(arg, &info, sizeof(info)))
> diff --git a/sound/firewire/motu/motu-hwdep.c b/sound/firewire/motu/motu-hwdep.c
> index 0764a477052a..b5ced5d27758 100644
> --- a/sound/firewire/motu/motu-hwdep.c
> +++ b/sound/firewire/motu/motu-hwdep.c
> @@ -86,7 +86,7 @@ static int hwdep_get_info(struct snd_motu *motu, void __user *arg)
> info.card = dev->card->index;
> *(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]);
> *(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]);
> - strlcpy(info.device_name, dev_name(&dev->device),
> + strscpy(info.device_name, dev_name(&dev->device),
> sizeof(info.device_name));
>
> if (copy_to_user(arg, &info, sizeof(info)))
> diff --git a/sound/firewire/oxfw/oxfw-hwdep.c b/sound/firewire/oxfw/oxfw-hwdep.c
> index eba33d050060..9e1b3e151bad 100644
> --- a/sound/firewire/oxfw/oxfw-hwdep.c
> +++ b/sound/firewire/oxfw/oxfw-hwdep.c
> @@ -79,7 +79,7 @@ static int hwdep_get_info(struct snd_oxfw *oxfw, void __user *arg)
> info.card = dev->card->index;
> *(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]);
> *(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]);
> - strlcpy(info.device_name, dev_name(&dev->device),
> + strscpy(info.device_name, dev_name(&dev->device),
> sizeof(info.device_name));
>
> if (copy_to_user(arg, &info, sizeof(info)))
> diff --git a/sound/firewire/tascam/tascam-hwdep.c b/sound/firewire/tascam/tascam-hwdep.c
> index 6f38335fe10b..74eed9505665 100644
> --- a/sound/firewire/tascam/tascam-hwdep.c
> +++ b/sound/firewire/tascam/tascam-hwdep.c
> @@ -154,7 +154,7 @@ static int hwdep_get_info(struct snd_tscm *tscm, void __user *arg)
> info.card = dev->card->index;
> *(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]);
> *(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]);
> - strlcpy(info.device_name, dev_name(&dev->device),
> + strscpy(info.device_name, dev_name(&dev->device),
> sizeof(info.device_name));
>
> if (copy_to_user(arg, &info, sizeof(info)))
> diff --git a/sound/i2c/i2c.c b/sound/i2c/i2c.c
> index a684faa771ef..847e3b6ca601 100644
> --- a/sound/i2c/i2c.c
> +++ b/sound/i2c/i2c.c
> @@ -84,7 +84,7 @@ int snd_i2c_bus_create(struct snd_card *card, const char *name,
> list_add_tail(&bus->buses, &master->buses);
> bus->master = master;
> }
> - strlcpy(bus->name, name, sizeof(bus->name));
> + strscpy(bus->name, name, sizeof(bus->name));
> err = snd_device_new(card, SNDRV_DEV_BUS, bus, &ops);
> if (err < 0) {
> snd_i2c_bus_free(bus);
> @@ -108,7 +108,7 @@ int snd_i2c_device_create(struct snd_i2c_bus *bus, const char *name,
> if (device == NULL)
> return -ENOMEM;
> device->addr = addr;
> - strlcpy(device->name, name, sizeof(device->name));
> + strscpy(device->name, name, sizeof(device->name));
> list_add_tail(&device->list, &bus->devices);
> device->bus = bus;
> *rdevice = device;
> diff --git a/sound/isa/ad1848/ad1848.c b/sound/isa/ad1848/ad1848.c
> index 593c6e959afe..47bffe623105 100644
> --- a/sound/isa/ad1848/ad1848.c
> +++ b/sound/isa/ad1848/ad1848.c
> @@ -95,8 +95,8 @@ static int snd_ad1848_probe(struct device *dev, unsigned int n)
> if (error < 0)
> goto out;
>
> - strlcpy(card->driver, "AD1848", sizeof(card->driver));
> - strlcpy(card->shortname, chip->pcm->name, sizeof(card->shortname));
> + strscpy(card->driver, "AD1848", sizeof(card->driver));
> + strscpy(card->shortname, chip->pcm->name, sizeof(card->shortname));
>
> if (!thinkpad[n])
> snprintf(card->longname, sizeof(card->longname),
> diff --git a/sound/isa/cs423x/cs4231.c b/sound/isa/cs423x/cs4231.c
> index 2135963eba78..bcbea6962d7e 100644
> --- a/sound/isa/cs423x/cs4231.c
> +++ b/sound/isa/cs423x/cs4231.c
> @@ -95,8 +95,8 @@ static int snd_cs4231_probe(struct device *dev, unsigned int n)
> if (error < 0)
> goto out;
>
> - strlcpy(card->driver, "CS4231", sizeof(card->driver));
> - strlcpy(card->shortname, chip->pcm->name, sizeof(card->shortname));
> + strscpy(card->driver, "CS4231", sizeof(card->driver));
> + strscpy(card->shortname, chip->pcm->name, sizeof(card->shortname));
>
> if (dma2[n] < 0)
> snprintf(card->longname, sizeof(card->longname),
> diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c
> index fa3c39cff5f8..fb9d8a4b7084 100644
> --- a/sound/isa/cs423x/cs4236.c
> +++ b/sound/isa/cs423x/cs4236.c
> @@ -405,8 +405,8 @@ static int snd_cs423x_probe(struct snd_card *card, int dev)
> if (err < 0)
> return err;
> }
> - strlcpy(card->driver, chip->pcm->name, sizeof(card->driver));
> - strlcpy(card->shortname, chip->pcm->name, sizeof(card->shortname));
> + strscpy(card->driver, chip->pcm->name, sizeof(card->driver));
> + strscpy(card->shortname, chip->pcm->name, sizeof(card->shortname));
> if (dma2[dev] < 0)
> snprintf(card->longname, sizeof(card->longname),
> "%s at 0x%lx, irq %i, dma %i",
> diff --git a/sound/isa/es1688/es1688.c b/sound/isa/es1688/es1688.c
> index 64610571a5e1..766ab43aaf77 100644
> --- a/sound/isa/es1688/es1688.c
> +++ b/sound/isa/es1688/es1688.c
> @@ -133,8 +133,8 @@ static int snd_es1688_probe(struct snd_card *card, unsigned int n)
> if (error < 0)
> return error;
>
> - strlcpy(card->driver, "ES1688", sizeof(card->driver));
> - strlcpy(card->shortname, chip->pcm->name, sizeof(card->shortname));
> + strscpy(card->driver, "ES1688", sizeof(card->driver));
> + strscpy(card->shortname, chip->pcm->name, sizeof(card->shortname));
> snprintf(card->longname, sizeof(card->longname),
> "%s at 0x%lx, irq %i, dma %i", chip->pcm->name, chip->port,
> chip->irq, chip->dma8);
> diff --git a/sound/isa/sb/sb16_csp.c b/sound/isa/sb/sb16_csp.c
> index 270af863e198..8635a2b6b36b 100644
> --- a/sound/isa/sb/sb16_csp.c
> +++ b/sound/isa/sb/sb16_csp.c
> @@ -388,7 +388,7 @@ static int snd_sb_csp_riff_load(struct snd_sb_csp * p,
> return err;
>
> /* fill in codec header */
> - strlcpy(p->codec_name, info.codec_name, sizeof(p->codec_name));
> + strscpy(p->codec_name, info.codec_name, sizeof(p->codec_name));
> p->func_nr = func_nr;
> p->mode = le16_to_cpu(funcdesc_h.flags_play_rec);
> switch (le16_to_cpu(funcdesc_h.VOC_type)) {
> diff --git a/sound/isa/sb/sb_mixer.c b/sound/isa/sb/sb_mixer.c
> index 3f703b4a304d..5de5506e7e60 100644
> --- a/sound/isa/sb/sb_mixer.c
> +++ b/sound/isa/sb/sb_mixer.c
> @@ -482,7 +482,7 @@ int snd_sbmixer_add_ctl(struct snd_sb *chip, const char *name, int index, int ty
> ctl = snd_ctl_new1(&newctls[type], chip);
> if (! ctl)
> return -ENOMEM;
> - strlcpy(ctl->id.name, name, sizeof(ctl->id.name));
> + strscpy(ctl->id.name, name, sizeof(ctl->id.name));
> ctl->id.index = index;
> ctl->private_value = value;
> if ((err = snd_ctl_add(chip->card, ctl)) < 0)
> diff --git a/sound/oss/dmasound/dmasound_core.c b/sound/oss/dmasound/dmasound_core.c
> index 38f25e97538f..49679aa8631d 100644
> --- a/sound/oss/dmasound/dmasound_core.c
> +++ b/sound/oss/dmasound/dmasound_core.c
> @@ -355,8 +355,8 @@ static int mixer_ioctl(struct file *file, u_int cmd, u_long arg)
> {
> mixer_info info;
> memset(&info, 0, sizeof(info));
> - strlcpy(info.id, dmasound.mach.name2, sizeof(info.id));
> - strlcpy(info.name, dmasound.mach.name2, sizeof(info.name));
> + strscpy(info.id, dmasound.mach.name2, sizeof(info.id));
> + strscpy(info.name, dmasound.mach.name2, sizeof(info.name));
> info.modify_counter = mixer.modify_counter;
> if (copy_to_user((void __user *)arg, &info, sizeof(info)))
> return -EFAULT;
> diff --git a/sound/pci/cs5535audio/cs5535audio_olpc.c b/sound/pci/cs5535audio/cs5535audio_olpc.c
> index 4e295303b041..110d3209441b 100644
> --- a/sound/pci/cs5535audio/cs5535audio_olpc.c
> +++ b/sound/pci/cs5535audio/cs5535audio_olpc.c
> @@ -158,13 +158,13 @@ int olpc_quirks(struct snd_card *card, struct snd_ac97 *ac97)
> /* drop the original AD1888 HPF control */
> memset(&elem, 0, sizeof(elem));
> elem.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
> - strlcpy(elem.name, "High Pass Filter Enable", sizeof(elem.name));
> + strscpy(elem.name, "High Pass Filter Enable", sizeof(elem.name));
> snd_ctl_remove_id(card, &elem);
>
> /* drop the original V_REFOUT control */
> memset(&elem, 0, sizeof(elem));
> elem.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
> - strlcpy(elem.name, "V_REFOUT Enable", sizeof(elem.name));
> + strscpy(elem.name, "V_REFOUT Enable", sizeof(elem.name));
> snd_ctl_remove_id(card, &elem);
>
> /* add the OLPC-specific controls */
> diff --git a/sound/pci/ctxfi/ctpcm.c b/sound/pci/ctxfi/ctpcm.c
> index 3f48ad0e27e7..81dfc6a76b18 100644
> --- a/sound/pci/ctxfi/ctpcm.c
> +++ b/sound/pci/ctxfi/ctpcm.c
> @@ -433,7 +433,7 @@ int ct_alsa_pcm_create(struct ct_atc *atc,
> pcm->private_data = atc;
> pcm->info_flags = 0;
> pcm->dev_subclass = SNDRV_PCM_SUBCLASS_GENERIC_MIX;
> - strlcpy(pcm->name, device_name, sizeof(pcm->name));
> + strscpy(pcm->name, device_name, sizeof(pcm->name));
>
> snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &ct_pcm_playback_ops);
>
> diff --git a/sound/pci/emu10k1/emu10k1.c b/sound/pci/emu10k1/emu10k1.c
> index 29b7720d7961..353934c88cbd 100644
> --- a/sound/pci/emu10k1/emu10k1.c
> +++ b/sound/pci/emu10k1/emu10k1.c
> @@ -168,9 +168,9 @@ static int snd_card_emu10k1_probe(struct pci_dev *pci,
> }
> #endif
>
> - strlcpy(card->driver, emu->card_capabilities->driver,
> + strscpy(card->driver, emu->card_capabilities->driver,
> sizeof(card->driver));
> - strlcpy(card->shortname, emu->card_capabilities->name,
> + strscpy(card->shortname, emu->card_capabilities->name,
> sizeof(card->shortname));
> snprintf(card->longname, sizeof(card->longname),
> "%s (rev.%d, serial:0x%x) at 0x%lx, irq %i",
> diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c
> index bd70e112ffd7..24a2fd706d69 100644
> --- a/sound/pci/emu10k1/emu10k1_main.c
> +++ b/sound/pci/emu10k1/emu10k1_main.c
> @@ -1869,7 +1869,7 @@ int snd_emu10k1_create(struct snd_card *card,
> emu->serial);
>
> if (!*card->id && c->id)
> - strlcpy(card->id, c->id, sizeof(card->id));
> + strscpy(card->id, c->id, sizeof(card->id));
>
> is_audigy = emu->audigy = c->emu10k2_chip;
>
> diff --git a/sound/pci/emu10k1/emufx.c b/sound/pci/emu10k1/emufx.c
> index 4e76ed0e91d5..80ef62a4a7c0 100644
> --- a/sound/pci/emu10k1/emufx.c
> +++ b/sound/pci/emu10k1/emufx.c
> @@ -940,7 +940,7 @@ static int snd_emu10k1_list_controls(struct snd_emu10k1 *emu,
> memset(gctl, 0, sizeof(*gctl));
> id = &ctl->kcontrol->id;
> gctl->id.iface = (__force int)id->iface;
> - strlcpy(gctl->id.name, id->name, sizeof(gctl->id.name));
> + strscpy(gctl->id.name, id->name, sizeof(gctl->id.name));
> gctl->id.index = id->index;
> gctl->id.device = id->device;
> gctl->id.subdevice = id->subdevice;
> @@ -976,7 +976,7 @@ static int snd_emu10k1_icode_poke(struct snd_emu10k1 *emu,
> err = snd_emu10k1_verify_controls(emu, icode, in_kernel);
> if (err < 0)
> goto __error;
> - strlcpy(emu->fx8010.name, icode->name, sizeof(emu->fx8010.name));
> + strscpy(emu->fx8010.name, icode->name, sizeof(emu->fx8010.name));
> /* stop FX processor - this may be dangerous, but it's better to miss
> some samples than generate wrong ones - [jk] */
> if (emu->audigy)
> @@ -1015,7 +1015,7 @@ static int snd_emu10k1_icode_peek(struct snd_emu10k1 *emu,
> int err;
>
> mutex_lock(&emu->fx8010.lock);
> - strlcpy(icode->name, emu->fx8010.name, sizeof(icode->name));
> + strscpy(icode->name, emu->fx8010.name, sizeof(icode->name));
> /* ok, do the main job */
> err = snd_emu10k1_gpr_peek(emu, icode);
> if (err >= 0)
> diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c
> index 34332d008b27..c6be14c4f311 100644
> --- a/sound/pci/es1968.c
> +++ b/sound/pci/es1968.c
> @@ -2768,7 +2768,7 @@ static int snd_es1968_create(struct snd_card *card,
> if (!snd_tea575x_init(&chip->tea, THIS_MODULE)) {
> dev_info(card->dev, "detected TEA575x radio type %s\n",
> get_tea575x_gpio(chip)->name);
> - strlcpy(chip->tea.card, get_tea575x_gpio(chip)->name,
> + strscpy(chip->tea.card, get_tea575x_gpio(chip)->name,
> sizeof(chip->tea.card));
> break;
> }
> diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c
> index 0a95032fd297..c6ad6235a669 100644
> --- a/sound/pci/fm801.c
> +++ b/sound/pci/fm801.c
> @@ -1300,7 +1300,7 @@ static int snd_fm801_create(struct snd_card *card,
> chip->tea575x_tuner |= tuner_only;
> }
> if (!(chip->tea575x_tuner & TUNER_DISABLED)) {
> - strlcpy(chip->tea.card, get_tea575x_gpio(chip)->name,
> + strscpy(chip->tea.card, get_tea575x_gpio(chip)->name,
> sizeof(chip->tea.card));
> }
> #endif
> diff --git a/sound/pci/hda/hda_auto_parser.c b/sound/pci/hda/hda_auto_parser.c
> index 4dc01647753c..1a001ecf7f63 100644
> --- a/sound/pci/hda/hda_auto_parser.c
> +++ b/sound/pci/hda/hda_auto_parser.c
> @@ -764,7 +764,7 @@ int snd_hda_get_pin_label(struct hda_codec *codec, hda_nid_t nid,
> }
> if (!name)
> return 0;
> - strlcpy(label, name, maxlen);
> + strscpy(label, name, maxlen);
> return 1;
> }
> EXPORT_SYMBOL_GPL(snd_hda_get_pin_label);
> diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
> index 687216e74526..bc3b51eb8390 100644
> --- a/sound/pci/hda/hda_codec.c
> +++ b/sound/pci/hda/hda_codec.c
> @@ -4009,7 +4009,7 @@ int snd_hda_add_imux_item(struct hda_codec *codec,
> sizeof(imux->items[imux->num_items].label),
> "%s %d", label, label_idx);
> else
> - strlcpy(imux->items[imux->num_items].label, label,
> + strscpy(imux->items[imux->num_items].label, label,
> sizeof(imux->items[imux->num_items].label));
> imux->items[imux->num_items].index = index;
> imux->num_items++;
> diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c
> index 80016b7b6849..9087981cd1f7 100644
> --- a/sound/pci/hda/hda_controller.c
> +++ b/sound/pci/hda/hda_controller.c
> @@ -735,7 +735,7 @@ int snd_hda_attach_pcm_stream(struct hda_bus *_bus, struct hda_codec *codec,
> &pcm);
> if (err < 0)
> return err;
> - strlcpy(pcm->name, cpcm->name, sizeof(pcm->name));
> + strscpy(pcm->name, cpcm->name, sizeof(pcm->name));
> apcm = kzalloc(sizeof(*apcm), GFP_KERNEL);
> if (apcm == NULL) {
> snd_device_free(chip->card, pcm);
> diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c
> index 136477ed46ae..9e97443795f8 100644
> --- a/sound/pci/hda/hda_eld.c
> +++ b/sound/pci/hda/hda_eld.c
> @@ -260,7 +260,7 @@ int snd_hdmi_parse_eld(struct hda_codec *codec, struct parsed_hdmi_eld *e,
> codec_info(codec, "HDMI: out of range MNL %d\n", mnl);
> goto out_fail;
> } else
> - strlcpy(e->monitor_name, buf + ELD_FIXED_BYTES, mnl + 1);
> + strscpy(e->monitor_name, buf + ELD_FIXED_BYTES, mnl + 1);
>
> for (i = 0; i < e->sad_count; i++) {
> if (ELD_FIXED_BYTES + mnl + 3 * (i + 1) > size) {
> diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
> index 8060cc86dfea..5e40944e7342 100644
> --- a/sound/pci/hda/hda_generic.c
> +++ b/sound/pci/hda/hda_generic.c
> @@ -5721,7 +5721,7 @@ static void fill_pcm_stream_name(char *str, size_t len, const char *sfx,
>
> if (*str)
> return;
> - strlcpy(str, chip_name, len);
> + strscpy(str, chip_name, len);
>
> /* drop non-alnum chars after a space */
> for (p = strchr(str, ' '); p; p = strchr(p + 1, ' ')) {
> diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
> index 18cdd67bcb86..84c8e3e06ca8 100644
> --- a/sound/pci/hda/hda_intel.c
> +++ b/sound/pci/hda/hda_intel.c
> @@ -2037,7 +2037,7 @@ static int azx_first_init(struct azx *chip)
> return -EBUSY;
>
> strcpy(card->driver, "HDA-Intel");
> - strlcpy(card->shortname, driver_short_names[chip->driver_type],
> + strscpy(card->shortname, driver_short_names[chip->driver_type],
> sizeof(card->shortname));
> snprintf(card->longname, sizeof(card->longname),
> "%s at 0x%lx irq %i",
> diff --git a/sound/pci/hda/hda_jack.c b/sound/pci/hda/hda_jack.c
> index 588059428d8f..b8b568046592 100644
> --- a/sound/pci/hda/hda_jack.c
> +++ b/sound/pci/hda/hda_jack.c
> @@ -530,7 +530,7 @@ static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid,
> !is_jack_detectable(codec, nid);
>
> if (base_name)
> - strlcpy(name, base_name, sizeof(name));
> + strscpy(name, base_name, sizeof(name));
> else
> snd_hda_get_pin_label(codec, nid, cfg, name, sizeof(name), NULL);
> if (phantom_jack)
> diff --git a/sound/pci/ice1712/juli.c b/sound/pci/ice1712/juli.c
> index e57a55cebc5a..f0f8324b08b6 100644
> --- a/sound/pci/ice1712/juli.c
> +++ b/sound/pci/ice1712/juli.c
> @@ -413,7 +413,7 @@ static struct snd_kcontrol *ctl_find(struct snd_card *card,
> {
> struct snd_ctl_elem_id sid = {0};
>
> - strlcpy(sid.name, name, sizeof(sid.name));
> + strscpy(sid.name, name, sizeof(sid.name));
> sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
> return snd_ctl_find_id(card, &sid);
> }
> diff --git a/sound/pci/ice1712/psc724.c b/sound/pci/ice1712/psc724.c
> index 7aa3f92040d0..82cf365cda10 100644
> --- a/sound/pci/ice1712/psc724.c
> +++ b/sound/pci/ice1712/psc724.c
> @@ -189,12 +189,12 @@ static void psc724_set_jack_state(struct snd_ice1712 *ice, bool hp_connected)
> /* notify about master speaker mute change */
> memset(&elem_id, 0, sizeof(elem_id));
> elem_id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
> - strlcpy(elem_id.name, "Master Speakers Playback Switch",
> + strscpy(elem_id.name, "Master Speakers Playback Switch",
> sizeof(elem_id.name));
> kctl = snd_ctl_find_id(ice->card, &elem_id);
> snd_ctl_notify(ice->card, SNDRV_CTL_EVENT_MASK_VALUE, &kctl->id);
> /* and headphone mute change */
> - strlcpy(elem_id.name, spec->wm8776.ctl[WM8776_CTL_HP_SW].name,
> + strscpy(elem_id.name, spec->wm8776.ctl[WM8776_CTL_HP_SW].name,
> sizeof(elem_id.name));
> kctl = snd_ctl_find_id(ice->card, &elem_id);
> snd_ctl_notify(ice->card, SNDRV_CTL_EVENT_MASK_VALUE, &kctl->id);
> diff --git a/sound/pci/ice1712/quartet.c b/sound/pci/ice1712/quartet.c
> index 0e3e04aa9faf..0dfa093f7dca 100644
> --- a/sound/pci/ice1712/quartet.c
> +++ b/sound/pci/ice1712/quartet.c
> @@ -771,7 +771,7 @@ static struct snd_kcontrol *ctl_find(struct snd_card *card,
> {
> struct snd_ctl_elem_id sid = {0};
>
> - strlcpy(sid.name, name, sizeof(sid.name));
> + strscpy(sid.name, name, sizeof(sid.name));
> sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
> return snd_ctl_find_id(card, &sid);
> }
> diff --git a/sound/pci/ice1712/wm8776.c b/sound/pci/ice1712/wm8776.c
> index d96008df880d..6eda86119dff 100644
> --- a/sound/pci/ice1712/wm8776.c
> +++ b/sound/pci/ice1712/wm8776.c
> @@ -38,7 +38,7 @@ static void snd_wm8776_activate_ctl(struct snd_wm8776 *wm,
> unsigned int index_offset;
>
> memset(&elem_id, 0, sizeof(elem_id));
> - strlcpy(elem_id.name, ctl_name, sizeof(elem_id.name));
> + strscpy(elem_id.name, ctl_name, sizeof(elem_id.name));
> elem_id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
> kctl = snd_ctl_find_id(card, &elem_id);
> if (!kctl)
> diff --git a/sound/pci/lola/lola.c b/sound/pci/lola/lola.c
> index cdd8db79bcfa..491c90f83fbc 100644
> --- a/sound/pci/lola/lola.c
> +++ b/sound/pci/lola/lola.c
> @@ -669,7 +669,7 @@ static int lola_create(struct snd_card *card, struct pci_dev *pci,
> }
>
> strcpy(card->driver, "Lola");
> - strlcpy(card->shortname, "Digigram Lola", sizeof(card->shortname));
> + strscpy(card->shortname, "Digigram Lola", sizeof(card->shortname));
> snprintf(card->longname, sizeof(card->longname),
> "%s at 0x%lx irq %i",
> card->shortname, chip->bar[0].addr, chip->irq);
> diff --git a/sound/pci/lola/lola_pcm.c b/sound/pci/lola/lola_pcm.c
> index f647c7ed00c4..684faaf40f31 100644
> --- a/sound/pci/lola/lola_pcm.c
> +++ b/sound/pci/lola/lola_pcm.c
> @@ -601,7 +601,7 @@ int lola_create_pcm(struct lola *chip)
> &pcm);
> if (err < 0)
> return err;
> - strlcpy(pcm->name, "Digigram Lola", sizeof(pcm->name));
> + strscpy(pcm->name, "Digigram Lola", sizeof(pcm->name));
> pcm->private_data = chip;
> for (i = 0; i < 2; i++) {
> if (chip->pcm[i].num_streams)
> diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
> index 04e878a0f773..b66711574b1a 100644
> --- a/sound/pci/rme9652/hdspm.c
> +++ b/sound/pci/rme9652/hdspm.c
> @@ -6329,7 +6329,7 @@ static int snd_hdspm_hwdep_ioctl(struct snd_hwdep *hw, struct file *file,
> memset(&hdspm_version, 0, sizeof(hdspm_version));
>
> hdspm_version.card_type = hdspm->io_type;
> - strlcpy(hdspm_version.cardname, hdspm->card_name,
> + strscpy(hdspm_version.cardname, hdspm->card_name,
> sizeof(hdspm_version.cardname));
> hdspm_version.serial = hdspm->serial;
> hdspm_version.firmware_rev = hdspm->firmware_rev;
> diff --git a/sound/ppc/keywest.c b/sound/ppc/keywest.c
> index 9554a0c506af..a6c1905039de 100644
> --- a/sound/ppc/keywest.c
> +++ b/sound/ppc/keywest.c
> @@ -49,7 +49,7 @@ static int keywest_attach_adapter(struct i2c_adapter *adapter)
> return -EINVAL; /* ignored */
>
> memset(&info, 0, sizeof(struct i2c_board_info));
> - strlcpy(info.type, "keywest", I2C_NAME_SIZE);
> + strscpy(info.type, "keywest", I2C_NAME_SIZE);
> info.addr = keywest_ctx->addr;
> client = i2c_new_client_device(adapter, &info);
> if (IS_ERR(client))
> diff --git a/sound/soc/qcom/qdsp6/q6afe.c b/sound/soc/qcom/qdsp6/q6afe.c
> index daa58b5f941e..cad1cd1bfdf0 100644
> --- a/sound/soc/qcom/qdsp6/q6afe.c
> +++ b/sound/soc/qcom/qdsp6/q6afe.c
> @@ -1707,7 +1707,7 @@ int q6afe_vote_lpass_core_hw(struct device *dev, uint32_t hw_block_id,
> pkt->hdr.token = hw_block_id;
> pkt->hdr.opcode = AFE_CMD_REMOTE_LPASS_CORE_HW_VOTE_REQUEST;
> vote_cfg->hw_block_id = hw_block_id;
> - strlcpy(vote_cfg->client_name, client_name,
> + strscpy(vote_cfg->client_name, client_name,
> sizeof(vote_cfg->client_name));
>
> ret = afe_apr_send_pkt(afe, pkt, NULL,
> diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
> index 6e670b3e92a0..6dd5659db44c 100644
> --- a/sound/soc/sh/rcar/core.c
> +++ b/sound/soc/sh/rcar/core.c
> @@ -1472,7 +1472,7 @@ static int rsnd_kctrl_info(struct snd_kcontrol *kctrl,
> uinfo->value.enumerated.items = cfg->max;
> if (uinfo->value.enumerated.item >= cfg->max)
> uinfo->value.enumerated.item = cfg->max - 1;
> - strlcpy(uinfo->value.enumerated.name,
> + strscpy(uinfo->value.enumerated.name,
> cfg->texts[uinfo->value.enumerated.item],
> sizeof(uinfo->value.enumerated.name));
> } else {
> diff --git a/sound/usb/bcd2000/bcd2000.c b/sound/usb/bcd2000/bcd2000.c
> index 010976d9ceb2..cd4a0bc6d278 100644
> --- a/sound/usb/bcd2000/bcd2000.c
> +++ b/sound/usb/bcd2000/bcd2000.c
> @@ -300,7 +300,7 @@ static int bcd2000_init_midi(struct bcd2000 *bcd2k)
> if (ret < 0)
> return ret;
>
> - strlcpy(rmidi->name, bcd2k->card->shortname, sizeof(rmidi->name));
> + strscpy(rmidi->name, bcd2k->card->shortname, sizeof(rmidi->name));
>
> rmidi->info_flags = SNDRV_RAWMIDI_INFO_DUPLEX;
> rmidi->private_data = bcd2k;
> diff --git a/sound/usb/caiaq/audio.c b/sound/usb/caiaq/audio.c
> index 3b6bb2cbe886..4981753652a7 100644
> --- a/sound/usb/caiaq/audio.c
> +++ b/sound/usb/caiaq/audio.c
> @@ -804,7 +804,7 @@ int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *cdev)
> }
>
> cdev->pcm->private_data = cdev;
> - strlcpy(cdev->pcm->name, cdev->product_name, sizeof(cdev->pcm->name));
> + strscpy(cdev->pcm->name, cdev->product_name, sizeof(cdev->pcm->name));
>
> memset(cdev->sub_playback, 0, sizeof(cdev->sub_playback));
> memset(cdev->sub_capture, 0, sizeof(cdev->sub_capture));
> diff --git a/sound/usb/caiaq/device.c b/sound/usb/caiaq/device.c
> index 2af3b7eb0a88..e03481caf7f6 100644
> --- a/sound/usb/caiaq/device.c
> +++ b/sound/usb/caiaq/device.c
> @@ -477,9 +477,9 @@ static int init_card(struct snd_usb_caiaqdev *cdev)
> usb_string(usb_dev, usb_dev->descriptor.iProduct,
> cdev->product_name, CAIAQ_USB_STR_LEN);
>
> - strlcpy(card->driver, MODNAME, sizeof(card->driver));
> - strlcpy(card->shortname, cdev->product_name, sizeof(card->shortname));
> - strlcpy(card->mixername, cdev->product_name, sizeof(card->mixername));
> + strscpy(card->driver, MODNAME, sizeof(card->driver));
> + strscpy(card->shortname, cdev->product_name, sizeof(card->shortname));
> + strscpy(card->mixername, cdev->product_name, sizeof(card->mixername));
>
> /* if the id was not passed as module option, fill it with a shortened
> * version of the product string which does not contain any
> diff --git a/sound/usb/caiaq/midi.c b/sound/usb/caiaq/midi.c
> index 512fbb3ee604..c656d0162432 100644
> --- a/sound/usb/caiaq/midi.c
> +++ b/sound/usb/caiaq/midi.c
> @@ -125,7 +125,7 @@ int snd_usb_caiaq_midi_init(struct snd_usb_caiaqdev *device)
> if (ret < 0)
> return ret;
>
> - strlcpy(rmidi->name, device->product_name, sizeof(rmidi->name));
> + strscpy(rmidi->name, device->product_name, sizeof(rmidi->name));
>
> rmidi->info_flags = SNDRV_RAWMIDI_INFO_DUPLEX;
> rmidi->private_data = device;
> diff --git a/sound/usb/card.c b/sound/usb/card.c
> index d731ca62d599..85e79b9ecb08 100644
> --- a/sound/usb/card.c
> +++ b/sound/usb/card.c
> @@ -474,7 +474,7 @@ static void usb_audio_make_shortname(struct usb_device *dev,
> else if (quirk && quirk->product_name)
> s = quirk->product_name;
> if (s && *s) {
> - strlcpy(card->shortname, s, sizeof(card->shortname));
> + strscpy(card->shortname, s, sizeof(card->shortname));
> return;
> }
>
> @@ -506,7 +506,7 @@ static void usb_audio_make_longname(struct usb_device *dev,
> if (preset && preset->profile_name)
> s = preset->profile_name;
> if (s && *s) {
> - strlcpy(card->longname, s, sizeof(card->longname));
> + strscpy(card->longname, s, sizeof(card->longname));
> return;
> }
>
> diff --git a/sound/usb/hiface/chip.c b/sound/usb/hiface/chip.c
> index b2d9623e9934..c2824188d142 100644
> --- a/sound/usb/hiface/chip.c
> +++ b/sound/usb/hiface/chip.c
> @@ -80,12 +80,12 @@ static int hiface_chip_create(struct usb_interface *intf,
> return ret;
> }
>
> - strlcpy(card->driver, DRIVER_NAME, sizeof(card->driver));
> + strscpy(card->driver, DRIVER_NAME, sizeof(card->driver));
>
> if (quirk && quirk->device_name)
> - strlcpy(card->shortname, quirk->device_name, sizeof(card->shortname));
> + strscpy(card->shortname, quirk->device_name, sizeof(card->shortname));
> else
> - strlcpy(card->shortname, "M2Tech generic audio", sizeof(card->shortname));
> + strscpy(card->shortname, "M2Tech generic audio", sizeof(card->shortname));
>
> strlcat(card->longname, card->shortname, sizeof(card->longname));
> len = strlcat(card->longname, " at ", sizeof(card->longname));
> diff --git a/sound/usb/hiface/pcm.c b/sound/usb/hiface/pcm.c
> index d942179ca095..71f17f02f341 100644
> --- a/sound/usb/hiface/pcm.c
> +++ b/sound/usb/hiface/pcm.c
> @@ -594,7 +594,7 @@ int hiface_pcm_init(struct hiface_chip *chip, u8 extra_freq)
> pcm->private_data = rt;
> pcm->private_free = hiface_pcm_free;
>
> - strlcpy(pcm->name, "USB-SPDIF Audio", sizeof(pcm->name));
> + strscpy(pcm->name, "USB-SPDIF Audio", sizeof(pcm->name));
> snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &pcm_ops);
> snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC,
> NULL, 0, 0);
> diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
> index 12b15ed59eaa..60569d64c990 100644
> --- a/sound/usb/mixer.c
> +++ b/sound/usb/mixer.c
> @@ -1556,7 +1556,7 @@ static void check_no_speaker_on_headset(struct snd_kcontrol *kctl,
> if (!found)
> return;
>
> - strlcpy(kctl->id.name, "Headphone", sizeof(kctl->id.name));
> + strscpy(kctl->id.name, "Headphone", sizeof(kctl->id.name));
> }
>
> static const struct usb_feature_control_info *get_feature_control_info(int control)
> @@ -1691,7 +1691,7 @@ static void __build_feature_ctl(struct usb_mixer_interface *mixer,
> break;
> default:
> if (!len)
> - strlcpy(kctl->id.name, audio_feature_info[control-1].name,
> + strscpy(kctl->id.name, audio_feature_info[control-1].name,
> sizeof(kctl->id.name));
> break;
> }
> @@ -1770,7 +1770,7 @@ static void get_connector_control_name(struct usb_mixer_interface *mixer,
> int name_len = get_term_name(mixer->chip, term, name, name_size, 0);
>
> if (name_len == 0)
> - strlcpy(name, "Unknown", name_size);
> + strscpy(name, "Unknown", name_size);
>
> /*
> * sound/core/ctljack.c has a convention of naming jack controls
> @@ -2490,7 +2490,7 @@ static int build_audio_procunit(struct mixer_build *state, int unitid,
> if (check_mapped_name(map, kctl->id.name, sizeof(kctl->id.name))) {
> /* nothing */ ;
> } else if (info->name) {
> - strlcpy(kctl->id.name, info->name, sizeof(kctl->id.name));
> + strscpy(kctl->id.name, info->name, sizeof(kctl->id.name));
> } else {
> if (extension_unit)
> nameid = uac_extension_unit_iExtension(desc, state->mixer->protocol);
> @@ -2503,7 +2503,7 @@ static int build_audio_procunit(struct mixer_build *state, int unitid,
> kctl->id.name,
> sizeof(kctl->id.name));
> if (!len)
> - strlcpy(kctl->id.name, name, sizeof(kctl->id.name));
> + strscpy(kctl->id.name, name, sizeof(kctl->id.name));
> }
> append_ctl_name(kctl, " ");
> append_ctl_name(kctl, valinfo->suffix);
> @@ -2743,7 +2743,7 @@ static int parse_audio_selector_unit(struct mixer_build *state, int unitid,
> kctl->id.name, sizeof(kctl->id.name), 0);
> /* ... or use the fixed string "USB" as the last resort */
> if (!len)
> - strlcpy(kctl->id.name, "USB", sizeof(kctl->id.name));
> + strscpy(kctl->id.name, "USB", sizeof(kctl->id.name));
>
> /* and add the proper suffix */
> if (desc->bDescriptorSubtype == UAC2_CLOCK_SELECTOR ||
> diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
> index df036a359f2f..abad1d61a536 100644
> --- a/sound/usb/mixer_quirks.c
> +++ b/sound/usb/mixer_quirks.c
> @@ -2725,7 +2725,7 @@ static int snd_pioneer_djm_controls_info(struct snd_kcontrol *kctl, struct snd_c
> if (info->value.enumerated.item >= count)
> info->value.enumerated.item = count - 1;
> name = group->options[info->value.enumerated.item].name;
> - strlcpy(info->value.enumerated.name, name, sizeof(info->value.enumerated.name));
> + strscpy(info->value.enumerated.name, name, sizeof(info->value.enumerated.name));
> info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
> info->count = 1;
> info->value.enumerated.items = count;
> diff --git a/sound/usb/mixer_scarlett.c b/sound/usb/mixer_scarlett.c
> index 49fcd2505443..691b95466d0f 100644
> --- a/sound/usb/mixer_scarlett.c
> +++ b/sound/usb/mixer_scarlett.c
> @@ -569,7 +569,7 @@ static int add_new_ctl(struct usb_mixer_interface *mixer,
> }
> kctl->private_free = snd_usb_mixer_elem_free;
>
> - strlcpy(kctl->id.name, name, sizeof(kctl->id.name));
> + strscpy(kctl->id.name, name, sizeof(kctl->id.name));
>
> err = snd_usb_mixer_add_control(&elem->head, kctl);
> if (err < 0)
> diff --git a/sound/usb/mixer_scarlett_gen2.c b/sound/usb/mixer_scarlett_gen2.c
> index 4bbec56c7df3..560c2ade829d 100644
> --- a/sound/usb/mixer_scarlett_gen2.c
> +++ b/sound/usb/mixer_scarlett_gen2.c
> @@ -961,7 +961,7 @@ static int scarlett2_add_new_ctl(struct usb_mixer_interface *mixer,
> }
> kctl->private_free = snd_usb_mixer_elem_free;
>
> - strlcpy(kctl->id.name, name, sizeof(kctl->id.name));
> + strscpy(kctl->id.name, name, sizeof(kctl->id.name));
>
> err = snd_usb_mixer_add_control(&elem->head, kctl);
> if (err < 0)
> diff --git a/sound/usb/mixer_us16x08.c b/sound/usb/mixer_us16x08.c
> index bd63a9ce6a70..b7b6f3834ed5 100644
> --- a/sound/usb/mixer_us16x08.c
> +++ b/sound/usb/mixer_us16x08.c
> @@ -1076,7 +1076,7 @@ static int add_new_ctl(struct usb_mixer_interface *mixer,
> else
> kctl->private_free = snd_usb_mixer_elem_free;
>
> - strlcpy(kctl->id.name, name, sizeof(kctl->id.name));
> + strscpy(kctl->id.name, name, sizeof(kctl->id.name));
>
> err = snd_usb_mixer_add_control(&elem->head, kctl);
> if (err < 0)
> diff --git a/sound/x86/intel_hdmi_audio.c b/sound/x86/intel_hdmi_audio.c
> index 9f9fcd2749f2..5b351f4ca543 100644
> --- a/sound/x86/intel_hdmi_audio.c
> +++ b/sound/x86/intel_hdmi_audio.c
> @@ -1790,7 +1790,7 @@ static int hdmi_lpe_audio_probe(struct platform_device *pdev)
> /* setup private data which can be retrieved when required */
> pcm->private_data = ctx;
> pcm->info_flags = 0;
> - strlcpy(pcm->name, card->shortname, strlen(card->shortname));
> + strscpy(pcm->name, card->shortname, strlen(card->shortname));
> /* setup the ops for playabck */
> snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &had_pcm_ops);
>
> diff --git a/sound/xen/xen_snd_front_cfg.c b/sound/xen/xen_snd_front_cfg.c
> index eda077c8087a..63b0398c3276 100644
> --- a/sound/xen/xen_snd_front_cfg.c
> +++ b/sound/xen/xen_snd_front_cfg.c
> @@ -398,7 +398,7 @@ static int cfg_device(struct xen_snd_front_info *front_info,
>
> str = xenbus_read(XBT_NIL, device_path, XENSND_FIELD_DEVICE_NAME, NULL);
> if (!IS_ERR(str)) {
> - strlcpy(pcm_instance->name, str, sizeof(pcm_instance->name));
> + strscpy(pcm_instance->name, str, sizeof(pcm_instance->name));
> kfree(str);
> }
>
>
>