media: use strscpy() instead of strlcpy()

The implementation of strscpy() is more robust and safer.

That's now the recommended way to copy NUL terminated strings.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

50 files changed, 132 insertions, 129 deletions

diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c
index cf05e11da01b..95045448a112 100644
--- a/drivers/media/pci/bt8xx/bttv-driver.c
+++ b/drivers/media/pci/bt8xx/bttv-driver.c
@@ -2473,8 +2473,8 @@ static int bttv_querycap(struct file *file, void  *priv,
 	if (0 == v4l2)
 		return -EINVAL;
 
-	strlcpy(cap->driver, "bttv", sizeof(cap->driver));
-	strlcpy(cap->card, btv->video_dev.name, sizeof(cap->card));
+	strscpy(cap->driver, "bttv", sizeof(cap->driver));
+	strscpy(cap->card, btv->video_dev.name, sizeof(cap->card));
 	snprintf(cap->bus_info, sizeof(cap->bus_info),
 		 "PCI:%s", pci_name(btv->c.pci));
 	cap->capabilities =
@@ -2535,7 +2535,7 @@ static int bttv_enum_fmt_cap_ovr(struct v4l2_fmtdesc *f)
 		return -EINVAL;
 
 	f->pixelformat = formats[i].fourcc;
-	strlcpy(f->description, formats[i].name, sizeof(f->description));
+	strscpy(f->description, formats[i].name, sizeof(f->description));
 
 	return i;
 }
diff --git a/drivers/media/pci/bt8xx/bttv-i2c.c b/drivers/media/pci/bt8xx/bttv-i2c.c
index c76823eb399d..15ff7f9d8373 100644
--- a/drivers/media/pci/bt8xx/bttv-i2c.c
+++ b/drivers/media/pci/bt8xx/bttv-i2c.c
@@ -347,13 +347,13 @@ static void do_i2c_scan(char *name, struct i2c_client *c)
 /* init + register i2c adapter */
 int init_bttv_i2c(struct bttv *btv)
 {
-	strlcpy(btv->i2c_client.name, "bttv internal", I2C_NAME_SIZE);
+	strscpy(btv->i2c_client.name, "bttv internal", I2C_NAME_SIZE);
 
 	if (i2c_hw)
 		btv->use_i2c_hw = 1;
 	if (btv->use_i2c_hw) {
 		/* bt878 */
-		strlcpy(btv->c.i2c_adap.name, "bt878",
+		strscpy(btv->c.i2c_adap.name, "bt878",
 			sizeof(btv->c.i2c_adap.name));
 		btv->c.i2c_adap.algo = &bttv_algo;
 	} else {
@@ -362,7 +362,7 @@ int init_bttv_i2c(struct bttv *btv)
 		if (i2c_udelay<5)
 			i2c_udelay=5;
 
-		strlcpy(btv->c.i2c_adap.name, "bttv",
+		strscpy(btv->c.i2c_adap.name, "bttv",
 			sizeof(btv->c.i2c_adap.name));
 		btv->i2c_algo = bttv_i2c_algo_bit_template;
 		btv->i2c_algo.udelay = i2c_udelay;
diff --git a/drivers/media/pci/bt8xx/bttv-input.c b/drivers/media/pci/bt8xx/bttv-input.c
index 08266b23826e..5cf929370398 100644
--- a/drivers/media/pci/bt8xx/bttv-input.c
+++ b/drivers/media/pci/bt8xx/bttv-input.c
@@ -382,7 +382,7 @@ void init_bttv_i2c_ir(struct bttv *btv)
 
 	memset(&info, 0, sizeof(struct i2c_board_info));
 	memset(&btv->init_data, 0, sizeof(btv->init_data));
-	strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
+	strscpy(info.type, "ir_video", I2C_NAME_SIZE);
 
 	switch (btv->c.type) {
 	case BTTV_BOARD_PV951:
diff --git a/drivers/media/pci/bt8xx/dvb-bt8xx.c b/drivers/media/pci/bt8xx/dvb-bt8xx.c
index 2f810b7130e6..b46fbe557dd9 100644
--- a/drivers/media/pci/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/pci/bt8xx/dvb-bt8xx.c
@@ -819,7 +819,8 @@ static int dvb_bt8xx_probe(struct bttv_sub_device *sub)
 
 	mutex_init(&card->lock);
 	card->bttv_nr = sub->core->nr;
-	strlcpy(card->card_name, sub->core->v4l2_dev.name, sizeof(card->card_name));
+	strscpy(card->card_name, sub->core->v4l2_dev.name,
+		sizeof(card->card_name));
 	card->i2c_adapter = &sub->core->i2c_adap;
 
 	switch(sub->core->type) {
diff --git a/drivers/media/pci/cobalt/cobalt-alsa-main.c b/drivers/media/pci/cobalt/cobalt-alsa-main.c
index e5022b620856..c57f87a68269 100644
--- a/drivers/media/pci/cobalt/cobalt-alsa-main.c
+++ b/drivers/media/pci/cobalt/cobalt-alsa-main.c
@@ -65,7 +65,7 @@ static int snd_cobalt_card_set_names(struct snd_cobalt_card *cobsc)
 	struct snd_card *sc = cobsc->sc;
 
 	/* sc->driver is used by alsa-lib's configurator: simple, unique */
-	strlcpy(sc->driver, "cobalt", sizeof(sc->driver));
+	strscpy(sc->driver, "cobalt", sizeof(sc->driver));
 
 	/* sc->shortname is a symlink in /proc/asound: COBALT-M -> cardN */
 	snprintf(sc->shortname,  sizeof(sc->shortname), "cobalt-%d-%d",
diff --git a/drivers/media/pci/cobalt/cobalt-alsa-pcm.c b/drivers/media/pci/cobalt/cobalt-alsa-pcm.c
index f6a7df13cd04..38d00935a292 100644
--- a/drivers/media/pci/cobalt/cobalt-alsa-pcm.c
+++ b/drivers/media/pci/cobalt/cobalt-alsa-pcm.c
@@ -557,7 +557,7 @@ int snd_cobalt_pcm_create(struct snd_cobalt_card *cobsc)
 				&snd_cobalt_pcm_capture_ops);
 		sp->info_flags = 0;
 		sp->private_data = cobsc;
-		strlcpy(sp->name, "cobalt", sizeof(sp->name));
+		strscpy(sp->name, "cobalt", sizeof(sp->name));
 	} else {
 		cobalt_s_bit_sysctrl(cobalt,
 			COBALT_SYS_CTRL_AUDIO_OPP_RESETN_BIT, 0);
@@ -581,7 +581,7 @@ int snd_cobalt_pcm_create(struct snd_cobalt_card *cobsc)
 				&snd_cobalt_pcm_playback_ops);
 		sp->info_flags = 0;
 		sp->private_data = cobsc;
-		strlcpy(sp->name, "cobalt", sizeof(sp->name));
+		strscpy(sp->name, "cobalt", sizeof(sp->name));
 	}
 
 	return 0;
diff --git a/drivers/media/pci/cobalt/cobalt-v4l2.c b/drivers/media/pci/cobalt/cobalt-v4l2.c
index c8fd2d075f43..0525f5e1565b 100644
--- a/drivers/media/pci/cobalt/cobalt-v4l2.c
+++ b/drivers/media/pci/cobalt/cobalt-v4l2.c
@@ -479,8 +479,8 @@ static int cobalt_querycap(struct file *file, void *priv_fh,
 	struct cobalt_stream *s = video_drvdata(file);
 	struct cobalt *cobalt = s->cobalt;
 
-	strlcpy(vcap->driver, "cobalt", sizeof(vcap->driver));
-	strlcpy(vcap->card, "cobalt", sizeof(vcap->card));
+	strscpy(vcap->driver, "cobalt", sizeof(vcap->driver));
+	strscpy(vcap->card, "cobalt", sizeof(vcap->card));
 	snprintf(vcap->bus_info, sizeof(vcap->bus_info),
 		 "PCIe:%s", pci_name(cobalt->pci_dev));
 	vcap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_READWRITE;
@@ -693,15 +693,15 @@ static int cobalt_enum_fmt_vid_cap(struct file *file, void *priv_fh,
 {
 	switch (f->index) {
 	case 0:
-		strlcpy(f->description, "YUV 4:2:2", sizeof(f->description));
+		strscpy(f->description, "YUV 4:2:2", sizeof(f->description));
 		f->pixelformat = V4L2_PIX_FMT_YUYV;
 		break;
 	case 1:
-		strlcpy(f->description, "RGB24", sizeof(f->description));
+		strscpy(f->description, "RGB24", sizeof(f->description));
 		f->pixelformat = V4L2_PIX_FMT_RGB24;
 		break;
 	case 2:
-		strlcpy(f->description, "RGB32", sizeof(f->description));
+		strscpy(f->description, "RGB32", sizeof(f->description));
 		f->pixelformat = V4L2_PIX_FMT_BGR32;
 		break;
 	default:
@@ -898,11 +898,11 @@ static int cobalt_enum_fmt_vid_out(struct file *file, void *priv_fh,
 {
 	switch (f->index) {
 	case 0:
-		strlcpy(f->description, "YUV 4:2:2", sizeof(f->description));
+		strscpy(f->description, "YUV 4:2:2", sizeof(f->description));
 		f->pixelformat = V4L2_PIX_FMT_YUYV;
 		break;
 	case 1:
-		strlcpy(f->description, "RGB32", sizeof(f->description));
+		strscpy(f->description, "RGB32", sizeof(f->description));
 		f->pixelformat = V4L2_PIX_FMT_BGR32;
 		break;
 	default:
diff --git a/drivers/media/pci/cx18/cx18-alsa-main.c b/drivers/media/pci/cx18/cx18-alsa-main.c
index 93443d1457c5..687477748fdd 100644
--- a/drivers/media/pci/cx18/cx18-alsa-main.c
+++ b/drivers/media/pci/cx18/cx18-alsa-main.c
@@ -112,7 +112,7 @@ static int snd_cx18_card_set_names(struct snd_cx18_card *cxsc)
 	struct snd_card *sc = cxsc->sc;
 
 	/* sc->driver is used by alsa-lib's configurator: simple, unique */
-	strlcpy(sc->driver, "CX23418", sizeof(sc->driver));
+	strscpy(sc->driver, "CX23418", sizeof(sc->driver));
 
 	/* sc->shortname is a symlink in /proc/asound: CX18-M -> cardN */
 	snprintf(sc->shortname,  sizeof(sc->shortname), "CX18-%d",
diff --git a/drivers/media/pci/cx18/cx18-alsa-pcm.c b/drivers/media/pci/cx18/cx18-alsa-pcm.c
index 4f31042a442a..3eafc27956c2 100644
--- a/drivers/media/pci/cx18/cx18-alsa-pcm.c
+++ b/drivers/media/pci/cx18/cx18-alsa-pcm.c
@@ -345,7 +345,7 @@ int snd_cx18_pcm_create(struct snd_cx18_card *cxsc)
 			&snd_cx18_pcm_capture_ops);
 	sp->info_flags = 0;
 	sp->private_data = cxsc;
-	strlcpy(sp->name, cx->card_name, sizeof(sp->name));
+	strscpy(sp->name, cx->card_name, sizeof(sp->name));
 
 	return 0;
 
diff --git a/drivers/media/pci/cx18/cx18-cards.c b/drivers/media/pci/cx18/cx18-cards.c
index c2cf965d639e..2dcbccfbd60d 100644
--- a/drivers/media/pci/cx18/cx18-cards.c
+++ b/drivers/media/pci/cx18/cx18-cards.c
@@ -602,8 +602,8 @@ int cx18_get_input(struct cx18 *cx, u16 index, struct v4l2_input *input)
 	if (index >= cx->nof_inputs)
 		return -EINVAL;
 	input->index = index;
-	strlcpy(input->name, input_strs[card_input->video_type - 1],
-			sizeof(input->name));
+	strscpy(input->name, input_strs[card_input->video_type - 1],
+		sizeof(input->name));
 	input->type = (card_input->video_type == CX18_CARD_INPUT_VID_TUNER ?
 			V4L2_INPUT_TYPE_TUNER : V4L2_INPUT_TYPE_CAMERA);
 	input->audioset = (1 << cx->nof_audio_inputs) - 1;
@@ -625,8 +625,8 @@ int cx18_get_audio_input(struct cx18 *cx, u16 index, struct v4l2_audio *audio)
 	memset(audio, 0, sizeof(*audio));
 	if (index >= cx->nof_audio_inputs)
 		return -EINVAL;
-	strlcpy(audio->name, input_strs[aud_input->audio_type - 1],
-			sizeof(audio->name));
+	strscpy(audio->name, input_strs[aud_input->audio_type - 1],
+		sizeof(audio->name));
 	audio->index = index;
 	audio->capability = V4L2_AUDCAP_STEREO;
 	return 0;
diff --git a/drivers/media/pci/cx18/cx18-driver.c b/drivers/media/pci/cx18/cx18-driver.c
index 0c389a3fb4e5..56763c4ea1a7 100644
--- a/drivers/media/pci/cx18/cx18-driver.c
+++ b/drivers/media/pci/cx18/cx18-driver.c
@@ -328,7 +328,7 @@ void cx18_read_eeprom(struct cx18 *cx, struct tveeprom *tv)
 	if (!c)
 		return;
 
-	strlcpy(c->name, "cx18 tveeprom tmp", sizeof(c->name));
+	strscpy(c->name, "cx18 tveeprom tmp", sizeof(c->name));
 	c->adapter = &cx->i2c_adap[0];
 	c->addr = 0xa0 >> 1;
 
diff --git a/drivers/media/pci/cx18/cx18-i2c.c b/drivers/media/pci/cx18/cx18-i2c.c
index f0eb181f2b94..a89c666953f5 100644
--- a/drivers/media/pci/cx18/cx18-i2c.c
+++ b/drivers/media/pci/cx18/cx18-i2c.c
@@ -83,7 +83,7 @@ static int cx18_i2c_new_ir(struct cx18 *cx, struct i2c_adapter *adap, u32 hw,
 	unsigned short addr_list[2] = { addr, I2C_CLIENT_END };
 
 	memset(&info, 0, sizeof(struct i2c_board_info));
-	strlcpy(info.type, type, I2C_NAME_SIZE);
+	strscpy(info.type, type, I2C_NAME_SIZE);
 
 	/* Our default information for ir-kbd-i2c.c to use */
 	switch (hw) {
diff --git a/drivers/media/pci/cx18/cx18-ioctl.c b/drivers/media/pci/cx18/cx18-ioctl.c
index 80b902b12a78..854116375a7c 100644
--- a/drivers/media/pci/cx18/cx18-ioctl.c
+++ b/drivers/media/pci/cx18/cx18-ioctl.c
@@ -397,8 +397,8 @@ static int cx18_querycap(struct file *file, void *fh,
 	struct cx18_stream *s = video_drvdata(file);
 	struct cx18 *cx = id->cx;
 
-	strlcpy(vcap->driver, CX18_DRIVER_NAME, sizeof(vcap->driver));
-	strlcpy(vcap->card, cx->card_name, sizeof(vcap->card));
+	strscpy(vcap->driver, CX18_DRIVER_NAME, sizeof(vcap->driver));
+	strscpy(vcap->card, cx->card_name, sizeof(vcap->card));
 	snprintf(vcap->bus_info, sizeof(vcap->bus_info),
 		 "PCI:%s", pci_name(cx->pci_dev));
 	vcap->capabilities = cx->v4l2_cap;	/* capabilities */
@@ -632,9 +632,9 @@ static int cx18_g_tuner(struct file *file, void *fh, struct v4l2_tuner *vt)
 	cx18_call_all(cx, tuner, g_tuner, vt);
 
 	if (vt->type == V4L2_TUNER_RADIO)
-		strlcpy(vt->name, "cx18 Radio Tuner", sizeof(vt->name));
+		strscpy(vt->name, "cx18 Radio Tuner", sizeof(vt->name));
 	else
-		strlcpy(vt->name, "cx18 TV Tuner", sizeof(vt->name));
+		strscpy(vt->name, "cx18 TV Tuner", sizeof(vt->name));
 	return 0;
 }
 
diff --git a/drivers/media/pci/cx23885/cx23885-417.c b/drivers/media/pci/cx23885/cx23885-417.c
index a71f3c7569ce..8579de5bb61b 100644
--- a/drivers/media/pci/cx23885/cx23885-417.c
+++ b/drivers/media/pci/cx23885/cx23885-417.c
@@ -1329,8 +1329,8 @@ static int vidioc_querycap(struct file *file, void  *priv,
 	struct cx23885_dev *dev = video_drvdata(file);
 	struct cx23885_tsport  *tsport = &dev->ts1;
 
-	strlcpy(cap->driver, dev->name, sizeof(cap->driver));
-	strlcpy(cap->card, cx23885_boards[tsport->dev->board].name,
+	strscpy(cap->driver, dev->name, sizeof(cap->driver));
+	strscpy(cap->card, cx23885_boards[tsport->dev->board].name,
 		sizeof(cap->card));
 	sprintf(cap->bus_info, "PCIe:%s", pci_name(dev->pci));
 	cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
@@ -1349,7 +1349,7 @@ static int vidioc_enum_fmt_vid_cap(struct file *file, void  *priv,
 	if (f->index != 0)
 		return -EINVAL;
 
-	strlcpy(f->description, "MPEG", sizeof(f->description));
+	strscpy(f->description, "MPEG", sizeof(f->description));
 	f->pixelformat = V4L2_PIX_FMT_MPEG;
 
 	return 0;
diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c
index 7d52173073d6..0d0929c54f93 100644
--- a/drivers/media/pci/cx23885/cx23885-dvb.c
+++ b/drivers/media/pci/cx23885/cx23885-dvb.c
@@ -1165,7 +1165,7 @@ static int dvb_register_ci_mac(struct cx23885_tsport *port)
 		sp2_config.priv = port;
 		sp2_config.ci_control = cx23885_sp2_ci_ctrl;
 		memset(&info, 0, sizeof(struct i2c_board_info));
-		strlcpy(info.type, "sp2", I2C_NAME_SIZE);
+		strscpy(info.type, "sp2", I2C_NAME_SIZE);
 		info.addr = 0x40;
 		info.platform_data = &sp2_config;
 		request_module(info.type);
@@ -1831,7 +1831,7 @@ static int dvb_register(struct cx23885_tsport *port)
 		case 1:
 			/* attach demod + tuner combo */
 			memset(&info, 0, sizeof(info));
-			strlcpy(info.type, "tda10071_cx24118", I2C_NAME_SIZE);
+			strscpy(info.type, "tda10071_cx24118", I2C_NAME_SIZE);
 			info.addr = 0x05;
 			info.platform_data = &tda10071_pdata;
 			request_module("tda10071");
@@ -1848,7 +1848,7 @@ static int dvb_register(struct cx23885_tsport *port)
 			/* attach SEC */
 			a8293_pdata.dvb_frontend = fe0->dvb.frontend;
 			memset(&info, 0, sizeof(info));
-			strlcpy(info.type, "a8293", I2C_NAME_SIZE);
+			strscpy(info.type, "a8293", I2C_NAME_SIZE);
 			info.addr = 0x0b;
 			info.platform_data = &a8293_pdata;
 			request_module("a8293");
@@ -1869,7 +1869,7 @@ static int dvb_register(struct cx23885_tsport *port)
 			si2165_pdata.chip_mode = SI2165_MODE_PLL_XTAL;
 			si2165_pdata.ref_freq_hz = 16000000;
 			memset(&info, 0, sizeof(struct i2c_board_info));
-			strlcpy(info.type, "si2165", I2C_NAME_SIZE);
+			strscpy(info.type, "si2165", I2C_NAME_SIZE);
 			info.addr = 0x64;
 			info.platform_data = &si2165_pdata;
 			request_module(info.type);
@@ -1903,7 +1903,7 @@ static int dvb_register(struct cx23885_tsport *port)
 
 		/* attach demod + tuner combo */
 		memset(&info, 0, sizeof(info));
-		strlcpy(info.type, "tda10071_cx24118", I2C_NAME_SIZE);
+		strscpy(info.type, "tda10071_cx24118", I2C_NAME_SIZE);
 		info.addr = 0x05;
 		info.platform_data = &tda10071_pdata;
 		request_module("tda10071");
@@ -1920,7 +1920,7 @@ static int dvb_register(struct cx23885_tsport *port)
 		/* attach SEC */
 		a8293_pdata.dvb_frontend = fe0->dvb.frontend;
 		memset(&info, 0, sizeof(info));
-		strlcpy(info.type, "a8293", I2C_NAME_SIZE);
+		strscpy(info.type, "a8293", I2C_NAME_SIZE);
 		info.addr = 0x0b;
 		info.platform_data = &a8293_pdata;
 		request_module("a8293");
@@ -1953,7 +1953,7 @@ static int dvb_register(struct cx23885_tsport *port)
 			ts2020_config.fe = fe0->dvb.frontend;
 			ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm;
 			memset(&info, 0, sizeof(struct i2c_board_info));
-			strlcpy(info.type, "ts2020", I2C_NAME_SIZE);
+			strscpy(info.type, "ts2020", I2C_NAME_SIZE);
 			info.addr = 0x60;
 			info.platform_data = &ts2020_config;
 			request_module(info.type);
@@ -1990,7 +1990,7 @@ static int dvb_register(struct cx23885_tsport *port)
 			si2168_config.fe = &fe0->dvb.frontend;
 			si2168_config.ts_mode = SI2168_TS_SERIAL;
 			memset(&info, 0, sizeof(struct i2c_board_info));
-			strlcpy(info.type, "si2168", I2C_NAME_SIZE);
+			strscpy(info.type, "si2168", I2C_NAME_SIZE);
 			info.addr = 0x64;
 			info.platform_data = &si2168_config;
 			request_module(info.type);
@@ -2009,7 +2009,7 @@ static int dvb_register(struct cx23885_tsport *port)
 			si2157_config.fe = fe0->dvb.frontend;
 			si2157_config.if_port = 1;
 			memset(&info, 0, sizeof(struct i2c_board_info));
-			strlcpy(info.type, "si2157", I2C_NAME_SIZE);
+			strscpy(info.type, "si2157", I2C_NAME_SIZE);
 			info.addr = 0x60;
 			info.platform_data = &si2157_config;
 			request_module(info.type);
@@ -2037,7 +2037,7 @@ static int dvb_register(struct cx23885_tsport *port)
 		si2168_config.fe = &fe0->dvb.frontend;
 		si2168_config.ts_mode = SI2168_TS_PARALLEL;
 		memset(&info, 0, sizeof(struct i2c_board_info));
-		strlcpy(info.type, "si2168", I2C_NAME_SIZE);
+		strscpy(info.type, "si2168", I2C_NAME_SIZE);
 		info.addr = 0x64;
 		info.platform_data = &si2168_config;
 		request_module(info.type);
@@ -2055,7 +2055,7 @@ static int dvb_register(struct cx23885_tsport *port)
 		si2157_config.fe = fe0->dvb.frontend;
 		si2157_config.if_port = 1;
 		memset(&info, 0, sizeof(struct i2c_board_info));
-		strlcpy(info.type, "si2157", I2C_NAME_SIZE);
+		strscpy(info.type, "si2157", I2C_NAME_SIZE);
 		info.addr = 0x60;
 		info.platform_data = &si2157_config;
 		request_module(info.type);
@@ -2085,7 +2085,7 @@ static int dvb_register(struct cx23885_tsport *port)
 		ts2020_config.fe = fe0->dvb.frontend;
 		ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm;
 		memset(&info, 0, sizeof(struct i2c_board_info));
-		strlcpy(info.type, "ts2020", I2C_NAME_SIZE);
+		strscpy(info.type, "ts2020", I2C_NAME_SIZE);
 		info.addr = 0x60;
 		info.platform_data = &ts2020_config;
 		request_module(info.type);
@@ -2134,7 +2134,7 @@ static int dvb_register(struct cx23885_tsport *port)
 		}
 
 		memset(&info, 0, sizeof(info));
-		strlcpy(info.type, "m88ds3103", I2C_NAME_SIZE);
+		strscpy(info.type, "m88ds3103", I2C_NAME_SIZE);
 		info.addr = 0x68;
 		info.platform_data = &m88ds3103_pdata;
 		request_module(info.type);
@@ -2154,7 +2154,7 @@ static int dvb_register(struct cx23885_tsport *port)
 		ts2020_config.fe = fe0->dvb.frontend;
 		ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm;
 		memset(&info, 0, sizeof(struct i2c_board_info));
-		strlcpy(info.type, "ts2020", I2C_NAME_SIZE);
+		strscpy(info.type, "ts2020", I2C_NAME_SIZE);
 		info.addr = 0x60;
 		info.platform_data = &ts2020_config;
 		request_module(info.type);
@@ -2199,7 +2199,7 @@ static int dvb_register(struct cx23885_tsport *port)
 		si2168_config.i2c_adapter = &adapter;
 		si2168_config.fe = &fe0->dvb.frontend;
 		memset(&info, 0, sizeof(struct i2c_board_info));
-		strlcpy(info.type, "si2168", I2C_NAME_SIZE);
+		strscpy(info.type, "si2168", I2C_NAME_SIZE);
 		info.addr = 0x64;
 		info.platform_data = &si2168_config;
 		request_module(info.type);
@@ -2217,7 +2217,7 @@ static int dvb_register(struct cx23885_tsport *port)
 		si2157_config.fe = fe0->dvb.frontend;
 		si2157_config.if_port = 1;
 		memset(&info, 0, sizeof(struct i2c_board_info));
-		strlcpy(info.type, "si2157", I2C_NAME_SIZE);
+		strscpy(info.type, "si2157", I2C_NAME_SIZE);
 		info.addr = 0x60;
 		info.platform_data = &si2157_config;
 		request_module(info.type);
@@ -2250,7 +2250,7 @@ static int dvb_register(struct cx23885_tsport *port)
 			/* attach SEC */
 			a8293_pdata.dvb_frontend = fe0->dvb.frontend;
 			memset(&info, 0, sizeof(info));
-			strlcpy(info.type, "a8293", I2C_NAME_SIZE);
+			strscpy(info.type, "a8293", I2C_NAME_SIZE);
 			info.addr = 0x0b;
 			info.platform_data = &a8293_pdata;
 			request_module("a8293");
@@ -2267,7 +2267,7 @@ static int dvb_register(struct cx23885_tsport *port)
 			memset(&m88rs6000t_config, 0, sizeof(m88rs6000t_config));
 			m88rs6000t_config.fe = fe0->dvb.frontend;
 			memset(&info, 0, sizeof(struct i2c_board_info));
-			strlcpy(info.type, "m88rs6000t", I2C_NAME_SIZE);
+			strscpy(info.type, "m88rs6000t", I2C_NAME_SIZE);
 			info.addr = 0x21;
 			info.platform_data = &m88rs6000t_config;
 			request_module("%s", info.type);
@@ -2292,7 +2292,7 @@ static int dvb_register(struct cx23885_tsport *port)
 			si2168_config.fe = &fe0->dvb.frontend;
 			si2168_config.ts_mode = SI2168_TS_SERIAL;
 			memset(&info, 0, sizeof(struct i2c_board_info));
-			strlcpy(info.type, "si2168", I2C_NAME_SIZE);
+			strscpy(info.type, "si2168", I2C_NAME_SIZE);
 			info.addr = 0x64;
 			info.platform_data = &si2168_config;
 			request_module("%s", info.type);
@@ -2310,7 +2310,7 @@ static int dvb_register(struct cx23885_tsport *port)
 			si2157_config.fe = fe0->dvb.frontend;
 			si2157_config.if_port = 1;
 			memset(&info, 0, sizeof(struct i2c_board_info));
-			strlcpy(info.type, "si2157", I2C_NAME_SIZE);
+			strscpy(info.type, "si2157", I2C_NAME_SIZE);
 			info.addr = 0x60;
 			info.platform_data = &si2157_config;
 			request_module("%s", info.type);
@@ -2345,7 +2345,7 @@ static int dvb_register(struct cx23885_tsport *port)
 			si2168_config.fe = &fe0->dvb.frontend;
 			si2168_config.ts_mode = SI2168_TS_SERIAL;
 			memset(&info, 0, sizeof(struct i2c_board_info));
-			strlcpy(info.type, "si2168", I2C_NAME_SIZE);
+			strscpy(info.type, "si2168", I2C_NAME_SIZE);
 			info.addr = 0x64;
 			info.platform_data = &si2168_config;
 			request_module("%s", info.type);
@@ -2363,7 +2363,7 @@ static int dvb_register(struct cx23885_tsport *port)
 			si2157_config.fe = fe0->dvb.frontend;
 			si2157_config.if_port = 1;
 			memset(&info, 0, sizeof(struct i2c_board_info));
-			strlcpy(info.type, "si2157", I2C_NAME_SIZE);
+			strscpy(info.type, "si2157", I2C_NAME_SIZE);
 			info.addr = 0x60;
 			info.platform_data = &si2157_config;
 			request_module("%s", info.type);
@@ -2392,7 +2392,7 @@ static int dvb_register(struct cx23885_tsport *port)
 			si2168_config.fe = &fe0->dvb.frontend;
 			si2168_config.ts_mode = SI2168_TS_SERIAL;
 			memset(&info, 0, sizeof(struct i2c_board_info));
-			strlcpy(info.type, "si2168", I2C_NAME_SIZE);
+			strscpy(info.type, "si2168", I2C_NAME_SIZE);
 			info.addr = 0x66;
 			info.platform_data = &si2168_config;
 			request_module("%s", info.type);
@@ -2410,7 +2410,7 @@ static int dvb_register(struct cx23885_tsport *port)
 			si2157_config.fe = fe0->dvb.frontend;
 			si2157_config.if_port = 1;
 			memset(&info, 0, sizeof(struct i2c_board_info));
-			strlcpy(info.type, "si2157", I2C_NAME_SIZE);
+			strscpy(info.type, "si2157", I2C_NAME_SIZE);
 			info.addr = 0x62;
 			info.platform_data = &si2157_config;
 			request_module("%s", info.type);
@@ -2452,7 +2452,7 @@ static int dvb_register(struct cx23885_tsport *port)
 			si2157_config.if_port = 1;
 			si2157_config.inversion = 1;
 			memset(&info, 0, sizeof(struct i2c_board_info));
-			strlcpy(info.type, "si2157", I2C_NAME_SIZE);
+			strscpy(info.type, "si2157", I2C_NAME_SIZE);
 			info.addr = 0x60;
 			info.platform_data = &si2157_config;
 			request_module("%s", info.type);
@@ -2488,7 +2488,7 @@ static int dvb_register(struct cx23885_tsport *port)
 			si2157_config.if_port = 1;
 			si2157_config.inversion = 1;
 			memset(&info, 0, sizeof(struct i2c_board_info));
-			strlcpy(info.type, "si2157", I2C_NAME_SIZE);
+			strscpy(info.type, "si2157", I2C_NAME_SIZE);
 			info.addr = 0x62;
 			info.platform_data = &si2157_config;
 			request_module("%s", info.type);
@@ -2528,7 +2528,7 @@ static int dvb_register(struct cx23885_tsport *port)
 			si2157_config.if_port = 1;
 			si2157_config.inversion = 1;
 			memset(&info, 0, sizeof(struct i2c_board_info));
-			strlcpy(info.type, "si2157", I2C_NAME_SIZE);
+			strscpy(info.type, "si2157", I2C_NAME_SIZE);
 			info.addr = 0x60;
 			info.platform_data = &si2157_config;
 			request_module("%s", info.type);
diff --git a/drivers/media/pci/cx23885/cx23885-i2c.c b/drivers/media/pci/cx23885/cx23885-i2c.c
index ef863492c0ac..dd67135d2bb6 100644
--- a/drivers/media/pci/cx23885/cx23885-i2c.c
+++ b/drivers/media/pci/cx23885/cx23885-i2c.c
@@ -317,7 +317,7 @@ int cx23885_i2c_register(struct cx23885_i2c *bus)
 	bus->i2c_client = cx23885_i2c_client_template;
 	bus->i2c_adap.dev.parent = &dev->pci->dev;
 
-	strlcpy(bus->i2c_adap.name, bus->dev->name,
+	strscpy(bus->i2c_adap.name, bus->dev->name,
 		sizeof(bus->i2c_adap.name));
 
 	bus->i2c_adap.algo_data = bus;
@@ -345,7 +345,7 @@ int cx23885_i2c_register(struct cx23885_i2c *bus)
 		};
 
 		memset(&info, 0, sizeof(struct i2c_board_info));
-		strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
+		strscpy(info.type, "ir_video", I2C_NAME_SIZE);
 		/* Use quick read command for probe, some IR chips don't
 		 * support writes */
 		i2c_new_probed_device(&bus->i2c_adap, &info, addr_list,
diff --git a/drivers/media/pci/cx23885/cx23885-ioctl.c b/drivers/media/pci/cx23885/cx23885-ioctl.c
index d2cdd40f79f5..d162bf4b4800 100644
--- a/drivers/media/pci/cx23885/cx23885-ioctl.c
+++ b/drivers/media/pci/cx23885/cx23885-ioctl.c
@@ -31,9 +31,9 @@ int cx23885_g_chip_info(struct file *file, void *fh,
 	if (chip->match.addr == 1) {
 		if (dev->v4l_device == NULL)
 			return -EINVAL;
-		strlcpy(chip->name, "cx23417", sizeof(chip->name));
+		strscpy(chip->name, "cx23417", sizeof(chip->name));
 	} else {
-		strlcpy(chip->name, dev->v4l2_dev.name, sizeof(chip->name));
+		strscpy(chip->name, dev->v4l2_dev.name, sizeof(chip->name));
 	}
 	return 0;
 }
diff --git a/drivers/media/pci/cx23885/cx23885-video.c b/drivers/media/pci/cx23885/cx23885-video.c
index f8a3deadc77a..b5ac7a6a9a62 100644
--- a/drivers/media/pci/cx23885/cx23885-video.c
+++ b/drivers/media/pci/cx23885/cx23885-video.c
@@ -640,7 +640,7 @@ static int vidioc_querycap(struct file *file, void  *priv,
 	struct video_device *vdev = video_devdata(file);
 
 	strcpy(cap->driver, "cx23885");
-	strlcpy(cap->card, cx23885_boards[dev->board].name,
+	strscpy(cap->card, cx23885_boards[dev->board].name,
 		sizeof(cap->card));
 	sprintf(cap->bus_info, "PCIe:%s", pci_name(dev->pci));
 	cap->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING | V4L2_CAP_AUDIO;
@@ -661,7 +661,7 @@ static int vidioc_enum_fmt_vid_cap(struct file *file, void  *priv,
 	if (unlikely(f->index >= ARRAY_SIZE(formats)))
 		return -EINVAL;
 
-	strlcpy(f->description, formats[f->index].name,
+	strscpy(f->description, formats[f->index].name,
 		sizeof(f->description));
 	f->pixelformat = formats[f->index].fourcc;
 
diff --git a/drivers/media/pci/cx25821/cx25821-i2c.c b/drivers/media/pci/cx25821/cx25821-i2c.c
index 31479a41f359..67d2f7610011 100644
--- a/drivers/media/pci/cx25821/cx25821-i2c.c
+++ b/drivers/media/pci/cx25821/cx25821-i2c.c
@@ -306,7 +306,7 @@ int cx25821_i2c_register(struct cx25821_i2c *bus)
 	bus->i2c_client = cx25821_i2c_client_template;
 	bus->i2c_adap.dev.parent = &dev->pci->dev;
 
-	strlcpy(bus->i2c_adap.name, bus->dev->name, sizeof(bus->i2c_adap.name));
+	strscpy(bus->i2c_adap.name, bus->dev->name, sizeof(bus->i2c_adap.name));
 
 	bus->i2c_adap.algo_data = bus;
 	i2c_set_adapdata(&bus->i2c_adap, &dev->v4l2_dev);
diff --git a/drivers/media/pci/cx25821/cx25821-video.c b/drivers/media/pci/cx25821/cx25821-video.c
index dbaf42ec26cd..21607fbb6758 100644
--- a/drivers/media/pci/cx25821/cx25821-video.c
+++ b/drivers/media/pci/cx25821/cx25821-video.c
@@ -322,7 +322,7 @@ static int cx25821_vidioc_enum_fmt_vid_cap(struct file *file, void *priv,
 	if (unlikely(f->index >= ARRAY_SIZE(formats)))
 		return -EINVAL;
 
-	strlcpy(f->description, formats[f->index].name, sizeof(f->description));
+	strscpy(f->description, formats[f->index].name, sizeof(f->description));
 	f->pixelformat = formats[f->index].fourcc;
 
 	return 0;
@@ -442,7 +442,7 @@ static int cx25821_vidioc_querycap(struct file *file, void *priv,
 	const u32 cap_output = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_READWRITE;
 
 	strcpy(cap->driver, "cx25821");
-	strlcpy(cap->card, cx25821_boards[dev->board].name, sizeof(cap->card));
+	strscpy(cap->card, cx25821_boards[dev->board].name, sizeof(cap->card));
 	sprintf(cap->bus_info, "PCIe:%s", pci_name(dev->pci));
 	if (chan->id >= VID_CHANNEL_NUM)
 		cap->device_caps = cap_output;
diff --git a/drivers/media/pci/cx88/cx88-blackbird.c b/drivers/media/pci/cx88/cx88-blackbird.c
index 7a4876cf9f08..cf4e926cc388 100644
--- a/drivers/media/pci/cx88/cx88-blackbird.c
+++ b/drivers/media/pci/cx88/cx88-blackbird.c
@@ -814,7 +814,7 @@ static int vidioc_enum_fmt_vid_cap(struct file *file, void  *priv,
 	if (f->index != 0)
 		return -EINVAL;
 
-	strlcpy(f->description, "MPEG", sizeof(f->description));
+	strscpy(f->description, "MPEG", sizeof(f->description));
 	f->pixelformat = V4L2_PIX_FMT_MPEG;
 	f->flags = V4L2_FMT_FLAG_COMPRESSED;
 	return 0;
diff --git a/drivers/media/pci/cx88/cx88-i2c.c b/drivers/media/pci/cx88/cx88-i2c.c
index 99f88a05a7c9..48be0b0ad680 100644
--- a/drivers/media/pci/cx88/cx88-i2c.c
+++ b/drivers/media/pci/cx88/cx88-i2c.c
@@ -140,14 +140,14 @@ int cx88_i2c_init(struct cx88_core *core, struct pci_dev *pci)
 	core->i2c_algo = cx8800_i2c_algo_template;
 
 	core->i2c_adap.dev.parent = &pci->dev;
-	strlcpy(core->i2c_adap.name, core->name, sizeof(core->i2c_adap.name));
+	strscpy(core->i2c_adap.name, core->name, sizeof(core->i2c_adap.name));
 	core->i2c_adap.owner = THIS_MODULE;
 	core->i2c_algo.udelay = i2c_udelay;
 	core->i2c_algo.data = core;
 	i2c_set_adapdata(&core->i2c_adap, &core->v4l2_dev);
 	core->i2c_adap.algo_data = &core->i2c_algo;
 	core->i2c_client.adapter = &core->i2c_adap;
-	strlcpy(core->i2c_client.name, "cx88xx internal", I2C_NAME_SIZE);
+	strscpy(core->i2c_client.name, "cx88xx internal", I2C_NAME_SIZE);
 
 	cx8800_bit_setscl(core, 1);
 	cx8800_bit_setsda(core, 1);
diff --git a/drivers/media/pci/cx88/cx88-input.c b/drivers/media/pci/cx88/cx88-input.c
index 2f5debce4905..c5cee71d744d 100644
--- a/drivers/media/pci/cx88/cx88-input.c
+++ b/drivers/media/pci/cx88/cx88-input.c
@@ -610,7 +610,7 @@ void cx88_i2c_init_ir(struct cx88_core *core)
 		return;
 
 	memset(&info, 0, sizeof(struct i2c_board_info));
-	strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
+	strscpy(info.type, "ir_video", I2C_NAME_SIZE);
 
 	switch (core->boardnr) {
 	case CX88_BOARD_LEADTEK_PVR2000:
@@ -635,7 +635,7 @@ void cx88_i2c_init_ir(struct cx88_core *core)
 
 		if (*addrp == 0x71) {
 			/* Hauppauge Z8F0811 */
-			strlcpy(info.type, "ir_z8f0811_haup", I2C_NAME_SIZE);
+			strscpy(info.type, "ir_z8f0811_haup", I2C_NAME_SIZE);
 			core->init_data.name = core->board.name;
 			core->init_data.ir_codes = RC_MAP_HAUPPAUGE;
 			core->init_data.type = RC_PROTO_BIT_RC5 |
diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c
index 7b113bad70d2..f5d0624023da 100644
--- a/drivers/media/pci/cx88/cx88-video.c
+++ b/drivers/media/pci/cx88/cx88-video.c
@@ -811,7 +811,7 @@ int cx88_querycap(struct file *file, struct cx88_core *core,
 {
 	struct video_device *vdev = video_devdata(file);
 
-	strlcpy(cap->card, core->board.name, sizeof(cap->card));
+	strscpy(cap->card, core->board.name, sizeof(cap->card));
 	cap->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING;
 	if (core->board.tuner_type != UNSET)
 		cap->device_caps |= V4L2_CAP_TUNER;
@@ -853,7 +853,7 @@ static int vidioc_enum_fmt_vid_cap(struct file *file, void  *priv,
 	if (unlikely(f->index >= ARRAY_SIZE(formats)))
 		return -EINVAL;
 
-	strlcpy(f->description, formats[f->index].name, sizeof(f->description));
+	strscpy(f->description, formats[f->index].name, sizeof(f->description));
 	f->pixelformat = formats[f->index].fourcc;
 
 	return 0;
diff --git a/drivers/media/pci/cx88/cx88-vp3054-i2c.c b/drivers/media/pci/cx88/cx88-vp3054-i2c.c
index 92876de3841c..e4db636e9fad 100644
--- a/drivers/media/pci/cx88/cx88-vp3054-i2c.c
+++ b/drivers/media/pci/cx88/cx88-vp3054-i2c.c
@@ -114,7 +114,7 @@ int vp3054_i2c_probe(struct cx8802_dev *dev)
 	vp3054_i2c->algo = vp3054_i2c_algo_template;
 
 	vp3054_i2c->adap.dev.parent = &dev->pci->dev;
-	strlcpy(vp3054_i2c->adap.name, core->name,
+	strscpy(vp3054_i2c->adap.name, core->name,
 		sizeof(vp3054_i2c->adap.name));
 	vp3054_i2c->adap.owner = THIS_MODULE;
 	vp3054_i2c->algo.data = dev;
diff --git a/drivers/media/pci/dt3155/dt3155.c b/drivers/media/pci/dt3155/dt3155.c
index 1775c36891ae..bf6e1621ad6b 100644
--- a/drivers/media/pci/dt3155/dt3155.c
+++ b/drivers/media/pci/dt3155/dt3155.c
@@ -378,7 +378,7 @@ static int dt3155_enum_input(struct file *filp, void *p,
 		snprintf(input->name, sizeof(input->name), "VID%d",
 			 input->index);
 	else
-		strlcpy(input->name, "J2/VID0", sizeof(input->name));
+		strscpy(input->name, "J2/VID0", sizeof(input->name));
 	input->type = V4L2_INPUT_TYPE_CAMERA;
 	input->std = V4L2_STD_ALL;
 	input->status = 0;
diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2.c b/drivers/media/pci/intel/ipu3/ipu3-cio2.c
index f0c6374ee58e..08cf4bf00941 100644
--- a/drivers/media/pci/intel/ipu3/ipu3-cio2.c
+++ b/drivers/media/pci/intel/ipu3/ipu3-cio2.c
@@ -1064,8 +1064,8 @@ static int cio2_v4l2_querycap(struct file *file, void *fh,
 {
 	struct cio2_device *cio2 = video_drvdata(file);
 
-	strlcpy(cap->driver, CIO2_NAME, sizeof(cap->driver));
-	strlcpy(cap->card, CIO2_DEVICE_NAME, sizeof(cap->card));
+	strscpy(cap->driver, CIO2_NAME, sizeof(cap->driver));
+	strscpy(cap->card, CIO2_DEVICE_NAME, sizeof(cap->card));
 	snprintf(cap->bus_info, sizeof(cap->bus_info),
 		 "PCI:%s", pci_name(cio2->pci_dev));
 
@@ -1143,7 +1143,7 @@ cio2_video_enum_input(struct file *file, void *fh, struct v4l2_input *input)
 	if (input->index > 0)
 		return -EINVAL;
 
-	strlcpy(input->name, "camera", sizeof(input->name));
+	strscpy(input->name, "camera", sizeof(input->name));
 	input->type = V4L2_INPUT_TYPE_CAMERA;
 
 	return 0;
@@ -1783,7 +1783,7 @@ static int cio2_pci_probe(struct pci_dev *pci_dev,
 	mutex_init(&cio2->lock);
 
 	cio2->media_dev.dev = &cio2->pci_dev->dev;
-	strlcpy(cio2->media_dev.model, CIO2_DEVICE_NAME,
+	strscpy(cio2->media_dev.model, CIO2_DEVICE_NAME,
 		sizeof(cio2->media_dev.model));
 	snprintf(cio2->media_dev.bus_info, sizeof(cio2->media_dev.bus_info),
 		 "PCI:%s", pci_name(cio2->pci_dev));
diff --git a/drivers/media/pci/ivtv/ivtv-alsa-main.c b/drivers/media/pci/ivtv/ivtv-alsa-main.c
index c1856f609d2c..0de8a9f5011a 100644
--- a/drivers/media/pci/ivtv/ivtv-alsa-main.c
+++ b/drivers/media/pci/ivtv/ivtv-alsa-main.c
@@ -109,7 +109,7 @@ static int snd_ivtv_card_set_names(struct snd_ivtv_card *itvsc)
 	struct snd_card *sc = itvsc->sc;
 
 	/* sc->driver is used by alsa-lib's configurator: simple, unique */
-	strlcpy(sc->driver, "CX2341[56]", sizeof(sc->driver));
+	strscpy(sc->driver, "CX2341[56]", sizeof(sc->driver));
 
 	/* sc->shortname is a symlink in /proc/asound: IVTV-M -> cardN */
 	snprintf(sc->shortname,  sizeof(sc->shortname), "IVTV-%d",
diff --git a/drivers/media/pci/ivtv/ivtv-alsa-pcm.c b/drivers/media/pci/ivtv/ivtv-alsa-pcm.c
index 5326d86fa375..737c52de7558 100644
--- a/drivers/media/pci/ivtv/ivtv-alsa-pcm.c
+++ b/drivers/media/pci/ivtv/ivtv-alsa-pcm.c
@@ -350,7 +350,7 @@ int snd_ivtv_pcm_create(struct snd_ivtv_card *itvsc)
 			&snd_ivtv_pcm_capture_ops);
 	sp->info_flags = 0;
 	sp->private_data = itvsc;
-	strlcpy(sp->name, itv->card_name, sizeof(sp->name));
+	strscpy(sp->name, itv->card_name, sizeof(sp->name));
 
 	return 0;
 
diff --git a/drivers/media/pci/ivtv/ivtv-cards.c b/drivers/media/pci/ivtv/ivtv-cards.c
index c63792964a03..4ff46a6d0503 100644
--- a/drivers/media/pci/ivtv/ivtv-cards.c
+++ b/drivers/media/pci/ivtv/ivtv-cards.c
@@ -1317,8 +1317,8 @@ int ivtv_get_input(struct ivtv *itv, u16 index, struct v4l2_input *input)
 	if (index >= itv->nof_inputs)
 		return -EINVAL;
 	input->index = index;
-	strlcpy(input->name, input_strs[card_input->video_type - 1],
-			sizeof(input->name));
+	strscpy(input->name, input_strs[card_input->video_type - 1],
+		sizeof(input->name));
 	input->type = (card_input->video_type == IVTV_CARD_INPUT_VID_TUNER ?
 			V4L2_INPUT_TYPE_TUNER : V4L2_INPUT_TYPE_CAMERA);
 	input->audioset = (1 << itv->nof_audio_inputs) - 1;
@@ -1334,7 +1334,7 @@ int ivtv_get_output(struct ivtv *itv, u16 index, struct v4l2_output *output)
 	if (index >= itv->card->nof_outputs)
 		return -EINVAL;
 	output->index = index;
-	strlcpy(output->name, card_output->name, sizeof(output->name));
+	strscpy(output->name, card_output->name, sizeof(output->name));
 	output->type = V4L2_OUTPUT_TYPE_ANALOG;
 	output->audioset = 1;
 	output->std = V4L2_STD_ALL;
@@ -1353,8 +1353,8 @@ int ivtv_get_audio_input(struct ivtv *itv, u16 index, struct v4l2_audio *audio)
 	memset(audio, 0, sizeof(*audio));
 	if (index >= itv->nof_audio_inputs)
 		return -EINVAL;
-	strlcpy(audio->name, input_strs[aud_input->audio_type - 1],
-			sizeof(audio->name));
+	strscpy(audio->name, input_strs[aud_input->audio_type - 1],
+		sizeof(audio->name));
 	audio->index = index;
 	audio->capability = V4L2_AUDCAP_STEREO;
 	return 0;
@@ -1365,6 +1365,6 @@ int ivtv_get_audio_output(struct ivtv *itv, u16 index, struct v4l2_audioout *aud
 	memset(aud_output, 0, sizeof(*aud_output));
 	if (itv->card->video_outputs == NULL || index != 0)
 		return -EINVAL;
-	strlcpy(aud_output->name, "A/V Audio Out", sizeof(aud_output->name));
+	strscpy(aud_output->name, "A/V Audio Out", sizeof(aud_output->name));
 	return 0;
 }
diff --git a/drivers/media/pci/ivtv/ivtv-i2c.c b/drivers/media/pci/ivtv/ivtv-i2c.c
index e9ce54dd5e01..5e4e52147fb7 100644
--- a/drivers/media/pci/ivtv/ivtv-i2c.c
+++ b/drivers/media/pci/ivtv/ivtv-i2c.c
@@ -218,7 +218,7 @@ static int ivtv_i2c_new_ir(struct ivtv *itv, u32 hw, const char *type, u8 addr)
 
 	memset(&info, 0, sizeof(struct i2c_board_info));
 	info.platform_data = init_data;
-	strlcpy(info.type, type, I2C_NAME_SIZE);
+	strscpy(info.type, type, I2C_NAME_SIZE);
 
 	return i2c_new_probed_device(adap, &info, addr_list, NULL) == NULL ?
 	       -1 : 0;
@@ -246,7 +246,7 @@ struct i2c_client *ivtv_i2c_new_ir_legacy(struct ivtv *itv)
 	};
 
 	memset(&info, 0, sizeof(struct i2c_board_info));
-	strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
+	strscpy(info.type, "ir_video", I2C_NAME_SIZE);
 	return i2c_new_probed_device(&itv->i2c_adap, &info, addr_list, NULL);
 }
 
diff --git a/drivers/media/pci/ivtv/ivtv-ioctl.c b/drivers/media/pci/ivtv/ivtv-ioctl.c
index 4cdc6d2be85d..edb85ca9c0c2 100644
--- a/drivers/media/pci/ivtv/ivtv-ioctl.c
+++ b/drivers/media/pci/ivtv/ivtv-ioctl.c
@@ -747,8 +747,8 @@ static int ivtv_querycap(struct file *file, void *fh, struct v4l2_capability *vc
 	struct ivtv *itv = id->itv;
 	struct ivtv_stream *s = &itv->streams[id->type];
 
-	strlcpy(vcap->driver, IVTV_DRIVER_NAME, sizeof(vcap->driver));
-	strlcpy(vcap->card, itv->card_name, sizeof(vcap->card));
+	strscpy(vcap->driver, IVTV_DRIVER_NAME, sizeof(vcap->driver));
+	strscpy(vcap->card, itv->card_name, sizeof(vcap->card));
 	snprintf(vcap->bus_info, sizeof(vcap->bus_info), "PCI:%s", pci_name(itv->pdev));
 	vcap->capabilities = itv->v4l2_cap | V4L2_CAP_DEVICE_CAPS;
 	vcap->device_caps = s->caps;
@@ -1227,9 +1227,9 @@ static int ivtv_g_tuner(struct file *file, void *fh, struct v4l2_tuner *vt)
 	ivtv_call_all(itv, tuner, g_tuner, vt);
 
 	if (vt->type == V4L2_TUNER_RADIO)
-		strlcpy(vt->name, "ivtv Radio Tuner", sizeof(vt->name));
+		strscpy(vt->name, "ivtv Radio Tuner", sizeof(vt->name));
 	else
-		strlcpy(vt->name, "ivtv TV Tuner", sizeof(vt->name));
+		strscpy(vt->name, "ivtv TV Tuner", sizeof(vt->name));
 	return 0;
 }
 
diff --git a/drivers/media/pci/ivtv/ivtvfb.c b/drivers/media/pci/ivtv/ivtvfb.c
index 5ddaa8ed11a5..3e02de02ffdd 100644
--- a/drivers/media/pci/ivtv/ivtvfb.c
+++ b/drivers/media/pci/ivtv/ivtvfb.c
@@ -624,7 +624,7 @@ static int ivtvfb_get_fix(struct ivtv *itv, struct fb_fix_screeninfo *fix)
 
 	IVTVFB_DEBUG_INFO("ivtvfb_get_fix\n");
 	memset(fix, 0, sizeof(struct fb_fix_screeninfo));
-	strlcpy(fix->id, "cx23415 TV out", sizeof(fix->id));
+	strscpy(fix->id, "cx23415 TV out", sizeof(fix->id));
 	fix->smem_start = oi->video_pbase;
 	fix->smem_len = oi->video_buffer_size;
 	fix->type = FB_TYPE_PACKED_PIXELS;
diff --git a/drivers/media/pci/pt3/pt3.c b/drivers/media/pci/pt3/pt3.c
index 90273b4d772f..7a7afae4c84c 100644
--- a/drivers/media/pci/pt3/pt3.c
+++ b/drivers/media/pci/pt3/pt3.c
@@ -765,7 +765,7 @@ static int pt3_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	i2c->algo = &pt3_i2c_algo;
 	i2c->algo_data = NULL;
 	i2c->dev.parent = &pdev->dev;
-	strlcpy(i2c->name, DRV_NAME, sizeof(i2c->name));
+	strscpy(i2c->name, DRV_NAME, sizeof(i2c->name));
 	i2c_set_adapdata(i2c, pt3);
 	ret = i2c_add_adapter(i2c);
 	if (ret < 0)
diff --git a/drivers/media/pci/saa7134/saa7134-empress.c b/drivers/media/pci/saa7134/saa7134-empress.c
index 66acfd35ffc6..747a082229dc 100644
--- a/drivers/media/pci/saa7134/saa7134-empress.c
+++ b/drivers/media/pci/saa7134/saa7134-empress.c
@@ -100,7 +100,7 @@ static int empress_enum_fmt_vid_cap(struct file *file, void  *priv,
 	if (f->index != 0)
 		return -EINVAL;
 
-	strlcpy(f->description, "MPEG TS", sizeof(f->description));
+	strscpy(f->description, "MPEG TS", sizeof(f->description));
 	f->pixelformat = V4L2_PIX_FMT_MPEG;
 	f->flags = V4L2_FMT_FLAG_COMPRESSED;
 	return 0;
diff --git a/drivers/media/pci/saa7134/saa7134-go7007.c b/drivers/media/pci/saa7134/saa7134-go7007.c
index 2799538e2d7e..275c5e151818 100644
--- a/drivers/media/pci/saa7134/saa7134-go7007.c
+++ b/drivers/media/pci/saa7134/saa7134-go7007.c
@@ -435,7 +435,7 @@ static int saa7134_go7007_init(struct saa7134_dev *dev)
 
 	go->board_id = GO7007_BOARDID_PCI_VOYAGER;
 	snprintf(go->bus_info, sizeof(go->bus_info), "PCI:%s", pci_name(dev->pci));
-	strlcpy(go->name, saa7134_boards[dev->board].name, sizeof(go->name));
+	strscpy(go->name, saa7134_boards[dev->board].name, sizeof(go->name));
 	go->hpi_ops = &saa7134_go7007_hpi_ops;
 	go->hpi_context = saa;
 	saa->dev = dev;
diff --git a/drivers/media/pci/saa7134/saa7134-input.c b/drivers/media/pci/saa7134/saa7134-input.c
index 0e28c5021ac4..999b2774b220 100644
--- a/drivers/media/pci/saa7134/saa7134-input.c
+++ b/drivers/media/pci/saa7134/saa7134-input.c
@@ -953,7 +953,7 @@ void saa7134_probe_i2c_ir(struct saa7134_dev *dev)
 
 	memset(&info, 0, sizeof(struct i2c_board_info));
 	memset(&dev->init_data, 0, sizeof(dev->init_data));
-	strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
+	strscpy(info.type, "ir_video", I2C_NAME_SIZE);
 
 	switch (dev->board) {
 	case SAA7134_BOARD_PINNACLE_PCTV_110i:
diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c
index 1a50ec9d084f..b41de940a1ee 100644
--- a/drivers/media/pci/saa7134/saa7134-video.c
+++ b/drivers/media/pci/saa7134/saa7134-video.c
@@ -1503,7 +1503,7 @@ int saa7134_querycap(struct file *file, void *priv,
 	unsigned int tuner_type = dev->tuner_type;
 
 	strcpy(cap->driver, "saa7134");
-	strlcpy(cap->card, saa7134_boards[dev->board].name,
+	strscpy(cap->card, saa7134_boards[dev->board].name,
 		sizeof(cap->card));
 	sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci));
 
@@ -1819,7 +1819,7 @@ static int saa7134_enum_fmt_vid_cap(struct file *file, void  *priv,
 	if (f->index >= FORMATS)
 		return -EINVAL;
 
-	strlcpy(f->description, formats[f->index].name,
+	strscpy(f->description, formats[f->index].name,
 		sizeof(f->description));
 
 	f->pixelformat = formats[f->index].fourcc;
@@ -1838,7 +1838,7 @@ static int saa7134_enum_fmt_vid_overlay(struct file *file, void  *priv,
 	if ((f->index >= FORMATS) || formats[f->index].planar)
 		return -EINVAL;
 
-	strlcpy(f->description, formats[f->index].name,
+	strscpy(f->description, formats[f->index].name,
 		sizeof(f->description));
 
 	f->pixelformat = formats[f->index].fourcc;
diff --git a/drivers/media/pci/saa7146/mxb.c b/drivers/media/pci/saa7146/mxb.c
index 6b5582b7c595..44440c6208df 100644
--- a/drivers/media/pci/saa7146/mxb.c
+++ b/drivers/media/pci/saa7146/mxb.c
@@ -553,7 +553,7 @@ static int vidioc_g_tuner(struct file *file, void *fh, struct v4l2_tuner *t)
 	DEB_EE("VIDIOC_G_TUNER: %d\n", t->index);
 
 	memset(t, 0, sizeof(*t));
-	strlcpy(t->name, "TV Tuner", sizeof(t->name));
+	strscpy(t->name, "TV Tuner", sizeof(t->name));
 	t->type = V4L2_TUNER_ANALOG_TV;
 	t->capability = V4L2_TUNER_CAP_NORM | V4L2_TUNER_CAP_STEREO |
 			V4L2_TUNER_CAP_LANG1 | V4L2_TUNER_CAP_LANG2 | V4L2_TUNER_CAP_SAP;
diff --git a/drivers/media/pci/saa7164/saa7164-dvb.c b/drivers/media/pci/saa7164/saa7164-dvb.c
index 4f9f03c3b252..dfb118d7d1ec 100644
--- a/drivers/media/pci/saa7164/saa7164-dvb.c
+++ b/drivers/media/pci/saa7164/saa7164-dvb.c
@@ -120,7 +120,7 @@ static int si2157_attach(struct saa7164_port *port, struct i2c_adapter *adapter,
 
 	memset(&bi, 0, sizeof(bi));
 
-	strlcpy(bi.type, "si2157", I2C_NAME_SIZE);
+	strscpy(bi.type, "si2157", I2C_NAME_SIZE);
 	bi.platform_data = cfg;
 	bi.addr = addr8bit >> 1;
 
@@ -643,7 +643,7 @@ int saa7164_dvb_register(struct saa7164_port *port)
 			si2168_config.fe = &port->dvb.frontend;
 			si2168_config.ts_mode = SI2168_TS_SERIAL;
 			memset(&info, 0, sizeof(struct i2c_board_info));
-			strlcpy(info.type, "si2168", I2C_NAME_SIZE);
+			strscpy(info.type, "si2168", I2C_NAME_SIZE);
 			info.addr = 0xc8 >> 1;
 			info.platform_data = &si2168_config;
 			request_module(info.type);
@@ -663,7 +663,7 @@ int saa7164_dvb_register(struct saa7164_port *port)
 			si2157_config.if_port = 1;
 			si2157_config.fe = port->dvb.frontend;
 			memset(&info, 0, sizeof(struct i2c_board_info));
-			strlcpy(info.type, "si2157", I2C_NAME_SIZE);
+			strscpy(info.type, "si2157", I2C_NAME_SIZE);
 			info.addr = 0xc0 >> 1;
 			info.platform_data = &si2157_config;
 			request_module(info.type);
@@ -688,7 +688,7 @@ int saa7164_dvb_register(struct saa7164_port *port)
 			si2168_config.fe = &port->dvb.frontend;
 			si2168_config.ts_mode = SI2168_TS_SERIAL;
 			memset(&info, 0, sizeof(struct i2c_board_info));
-			strlcpy(info.type, "si2168", I2C_NAME_SIZE);
+			strscpy(info.type, "si2168", I2C_NAME_SIZE);
 			info.addr = 0xcc >> 1;
 			info.platform_data = &si2168_config;
 			request_module(info.type);
@@ -708,7 +708,7 @@ int saa7164_dvb_register(struct saa7164_port *port)
 			si2157_config.fe = port->dvb.frontend;
 			si2157_config.if_port = 1;
 			memset(&info, 0, sizeof(struct i2c_board_info));
-			strlcpy(info.type, "si2157", I2C_NAME_SIZE);
+			strscpy(info.type, "si2157", I2C_NAME_SIZE);
 			info.addr = 0xc0 >> 1;
 			info.platform_data = &si2157_config;
 			request_module(info.type);
diff --git a/drivers/media/pci/saa7164/saa7164-encoder.c b/drivers/media/pci/saa7164/saa7164-encoder.c
index 32136ebe4f61..50161921e4e7 100644
--- a/drivers/media/pci/saa7164/saa7164-encoder.c
+++ b/drivers/media/pci/saa7164/saa7164-encoder.c
@@ -498,7 +498,7 @@ static int vidioc_querycap(struct file *file, void  *priv,
 	struct saa7164_dev *dev = port->dev;
 
 	strcpy(cap->driver, dev->name);
-	strlcpy(cap->card, saa7164_boards[dev->board].name,
+	strscpy(cap->card, saa7164_boards[dev->board].name,
 		sizeof(cap->card));
 	sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci));
 
@@ -520,7 +520,7 @@ static int vidioc_enum_fmt_vid_cap(struct file *file, void  *priv,
 	if (f->index != 0)
 		return -EINVAL;
 
-	strlcpy(f->description, "MPEG", sizeof(f->description));
+	strscpy(f->description, "MPEG", sizeof(f->description));
 	f->pixelformat = V4L2_PIX_FMT_MPEG;
 
 	return 0;
diff --git a/drivers/media/pci/saa7164/saa7164-i2c.c b/drivers/media/pci/saa7164/saa7164-i2c.c
index 6d13cbb9d010..317f48bc6506 100644
--- a/drivers/media/pci/saa7164/saa7164-i2c.c
+++ b/drivers/media/pci/saa7164/saa7164-i2c.c
@@ -99,7 +99,7 @@ int saa7164_i2c_register(struct saa7164_i2c *bus)
 
 	bus->i2c_adap.dev.parent = &dev->pci->dev;
 
-	strlcpy(bus->i2c_adap.name, bus->dev->name,
+	strscpy(bus->i2c_adap.name, bus->dev->name,
 		sizeof(bus->i2c_adap.name));
 
 	bus->i2c_adap.algo_data = bus;
diff --git a/drivers/media/pci/saa7164/saa7164-vbi.c b/drivers/media/pci/saa7164/saa7164-vbi.c
index 221de91a8bae..17b7cabf9a1f 100644
--- a/drivers/media/pci/saa7164/saa7164-vbi.c
+++ b/drivers/media/pci/saa7164/saa7164-vbi.c
@@ -209,7 +209,7 @@ static int vidioc_querycap(struct file *file, void  *priv,
 	struct saa7164_dev *dev = port->dev;
 
 	strcpy(cap->driver, dev->name);
-	strlcpy(cap->card, saa7164_boards[dev->board].name,
+	strscpy(cap->card, saa7164_boards[dev->board].name,
 		sizeof(cap->card));
 	sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci));
 
diff --git a/drivers/media/pci/smipcie/smipcie-main.c b/drivers/media/pci/smipcie/smipcie-main.c
index 6dbe3b4d09ce..4c2da27fee4b 100644
--- a/drivers/media/pci/smipcie/smipcie-main.c
+++ b/drivers/media/pci/smipcie/smipcie-main.c
@@ -549,7 +549,7 @@ static int smi_dvbsky_m88ds3103_fe_attach(struct smi_port *port)
 	}
 	/* attach tuner */
 	ts2020_config.fe = port->fe;
-	strlcpy(tuner_info.type, "ts2020", I2C_NAME_SIZE);
+	strscpy(tuner_info.type, "ts2020", I2C_NAME_SIZE);
 	tuner_info.addr = 0x60;
 	tuner_info.platform_data = &ts2020_config;
 	tuner_client = smi_add_i2c_client(tuner_i2c_adapter, &tuner_info);
@@ -605,7 +605,7 @@ static int smi_dvbsky_m88rs6000_fe_attach(struct smi_port *port)
 	}
 	/* attach tuner */
 	m88rs6000t_config.fe = port->fe;
-	strlcpy(tuner_info.type, "m88rs6000t", I2C_NAME_SIZE);
+	strscpy(tuner_info.type, "m88rs6000t", I2C_NAME_SIZE);
 	tuner_info.addr = 0x21;
 	tuner_info.platform_data = &m88rs6000t_config;
 	tuner_client = smi_add_i2c_client(tuner_i2c_adapter, &tuner_info);
@@ -647,7 +647,7 @@ static int smi_dvbsky_sit2_fe_attach(struct smi_port *port)
 	si2168_config.ts_mode = SI2168_TS_PARALLEL;
 
 	memset(&client_info, 0, sizeof(struct i2c_board_info));
-	strlcpy(client_info.type, "si2168", I2C_NAME_SIZE);
+	strscpy(client_info.type, "si2168", I2C_NAME_SIZE);
 	client_info.addr = 0x64;
 	client_info.platform_data = &si2168_config;
 
@@ -664,7 +664,7 @@ static int smi_dvbsky_sit2_fe_attach(struct smi_port *port)
 	si2157_config.if_port = 1;
 
 	memset(&client_info, 0, sizeof(struct i2c_board_info));
-	strlcpy(client_info.type, "si2157", I2C_NAME_SIZE);
+	strscpy(client_info.type, "si2157", I2C_NAME_SIZE);
 	client_info.addr = 0x60;
 	client_info.platform_data = &si2157_config;
 
diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2.c b/drivers/media/pci/solo6x10/solo6x10-v4l2.c
index 99ffd1ed4a73..351bc434d3a2 100644
--- a/drivers/media/pci/solo6x10/solo6x10-v4l2.c
+++ b/drivers/media/pci/solo6x10/solo6x10-v4l2.c
@@ -470,7 +470,7 @@ static int solo_enum_fmt_cap(struct file *file, void *priv,
 		return -EINVAL;
 
 	f->pixelformat = V4L2_PIX_FMT_UYVY;
-	strlcpy(f->description, "UYUV 4:2:2 Packed", sizeof(f->description));
+	strscpy(f->description, "UYUV 4:2:2 Packed", sizeof(f->description));
 
 	return 0;
 }
diff --git a/drivers/media/pci/ttpci/av7110.c b/drivers/media/pci/ttpci/av7110.c
index d6816effb878..409defc75c05 100644
--- a/drivers/media/pci/ttpci/av7110.c
+++ b/drivers/media/pci/ttpci/av7110.c
@@ -2482,7 +2482,8 @@ static int av7110_attach(struct saa7146_dev* dev,
 	   get recognized before the main driver is fully loaded */
 	saa7146_write(dev, GPIO_CTRL, 0x500000);
 
-	strlcpy(av7110->i2c_adap.name, pci_ext->ext_priv, sizeof(av7110->i2c_adap.name));
+	strscpy(av7110->i2c_adap.name, pci_ext->ext_priv,
+		sizeof(av7110->i2c_adap.name));
 
 	saa7146_i2c_adapter_prepare(dev, &av7110->i2c_adap, SAA7146_I2C_BUS_BIT_RATE_120); /* 275 kHz */
 
diff --git a/drivers/media/pci/ttpci/budget-core.c b/drivers/media/pci/ttpci/budget-core.c
index b3dc45b91101..505356bde14b 100644
--- a/drivers/media/pci/ttpci/budget-core.c
+++ b/drivers/media/pci/ttpci/budget-core.c
@@ -504,7 +504,8 @@ int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
 	if (bi->type != BUDGET_FS_ACTIVY)
 		saa7146_write(dev, GPIO_CTRL, 0x500000);	/* GPIO 3 = 1 */
 
-	strlcpy(budget->i2c_adap.name, budget->card->name, sizeof(budget->i2c_adap.name));
+	strscpy(budget->i2c_adap.name, budget->card->name,
+		sizeof(budget->i2c_adap.name));
 
 	saa7146_i2c_adapter_prepare(dev, &budget->i2c_adap, SAA7146_I2C_BUS_BIT_RATE_120);
 	strcpy(budget->i2c_adap.name, budget->card->name);
diff --git a/drivers/media/pci/tw68/tw68-video.c b/drivers/media/pci/tw68/tw68-video.c
index 8c1f4a049764..08e7dd6ecb07 100644
--- a/drivers/media/pci/tw68/tw68-video.c
+++ b/drivers/media/pci/tw68/tw68-video.c
@@ -735,7 +735,7 @@ static int tw68_querycap(struct file *file, void  *priv,
 	struct tw68_dev *dev = video_drvdata(file);
 
 	strcpy(cap->driver, "tw68");
-	strlcpy(cap->card, "Techwell Capture Card",
+	strscpy(cap->card, "Techwell Capture Card",
 		sizeof(cap->card));
 	sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci));
 	cap->device_caps =
@@ -789,7 +789,7 @@ static int tw68_enum_fmt_vid_cap(struct file *file, void  *priv,
 	if (f->index >= FORMATS)
 		return -EINVAL;
 
-	strlcpy(f->description, formats[f->index].name,
+	strscpy(f->description, formats[f->index].name,
 		sizeof(f->description));
 
 	f->pixelformat = formats[f->index].fourcc;
diff --git a/drivers/media/pci/tw686x/tw686x-audio.c b/drivers/media/pci/tw686x/tw686x-audio.c
index 77190768622a..a28329698e20 100644
--- a/drivers/media/pci/tw686x/tw686x-audio.c
+++ b/drivers/media/pci/tw686x/tw686x-audio.c
@@ -295,7 +295,7 @@ static int tw686x_snd_pcm_init(struct tw686x_dev *dev)
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &tw686x_pcm_ops);
 	snd_pcm_chip(pcm) = dev;
 	pcm->info_flags = 0;
-	strlcpy(pcm->name, "tw686x PCM", sizeof(pcm->name));
+	strscpy(pcm->name, "tw686x PCM", sizeof(pcm->name));
 
 	for (i = 0, ss = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream;
 	     ss; ss = ss->next, i++)
@@ -390,9 +390,9 @@ int tw686x_audio_init(struct tw686x_dev *dev)
 		return err;
 
 	dev->snd_card = card;
-	strlcpy(card->driver, "tw686x", sizeof(card->driver));
-	strlcpy(card->shortname, "tw686x", sizeof(card->shortname));
-	strlcpy(card->longname, pci_name(pci_dev), sizeof(card->longname));
+	strscpy(card->driver, "tw686x", sizeof(card->driver));
+	strscpy(card->shortname, "tw686x", sizeof(card->shortname));
+	strscpy(card->longname, pci_name(pci_dev), sizeof(card->longname));
 	snd_card_set_dev(card, &pci_dev->dev);
 
 	for (ch = 0; ch < max_channels(dev); ch++) {
diff --git a/drivers/media/pci/tw686x/tw686x-video.c b/drivers/media/pci/tw686x/tw686x-video.c
index 3a06c000f97b..4890b7f1248b 100644
--- a/drivers/media/pci/tw686x/tw686x-video.c
+++ b/drivers/media/pci/tw686x/tw686x-video.c
@@ -765,8 +765,8 @@ static int tw686x_querycap(struct file *file, void *priv,
 	struct tw686x_video_channel *vc = video_drvdata(file);
 	struct tw686x_dev *dev = vc->dev;
 
-	strlcpy(cap->driver, "tw686x", sizeof(cap->driver));
-	strlcpy(cap->card, dev->name, sizeof(cap->card));
+	strscpy(cap->driver, "tw686x", sizeof(cap->driver));
+	strscpy(cap->card, dev->name, sizeof(cap->card));
 	snprintf(cap->bus_info, sizeof(cap->bus_info),
 		 "PCI:%s", pci_name(dev->pci_dev));
 	cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING |