diff options
| author | Roel Kluin <roel.kluin@gmail.com> | 2009-08-08 12:58:52 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-09-12 12:18:50 -0300 |
| commit | bd0eb12f61fef7f500e374b8d5068e7556f61901 (patch) | |
| tree | ecc19872949f6db55c3d8f9e2fd845fdd66a349d | |
| parent | a35c87c7084f3f4972f3ce5f23cfcb34f95341b1 (diff) | |
V4L/DVB (12435): strlcpy() will always null terminate the string.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/dvb/dvb-usb/dvb-usb-i2c.c | 2 | ||||
| -rw-r--r-- | drivers/media/video/pwc/pwc-v4l.c | 2 | ||||
| -rw-r--r-- | drivers/media/video/zoran/zoran_card.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c b/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c index 326f7608954..cead089bbb4 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c +++ b/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c @@ -19,7 +19,7 @@ int dvb_usb_i2c_init(struct dvb_usb_device *d) return -EINVAL; } - strncpy(d->i2c_adap.name, d->desc->name, sizeof(d->i2c_adap.name)); + strlcpy(d->i2c_adap.name, d->desc->name, sizeof(d->i2c_adap.name)); d->i2c_adap.class = I2C_CLASS_TV_DIGITAL, d->i2c_adap.algo = d->props.i2c_algo; d->i2c_adap.algo_data = NULL; diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c index 2876ce08451..bdb4ced5749 100644 --- a/drivers/media/video/pwc/pwc-v4l.c +++ b/drivers/media/video/pwc/pwc-v4l.c @@ -1033,7 +1033,7 @@ long pwc_video_do_ioctl(struct file *file, unsigned int cmd, void *arg) if (std->index != 0) return -EINVAL; std->id = V4L2_STD_UNKNOWN; - strncpy(std->name, "webcam", sizeof(std->name)); + strlcpy(std->name, "webcam", sizeof(std->name)); return 0; } diff --git a/drivers/media/video/zoran/zoran_card.c b/drivers/media/video/zoran/zoran_card.c index 40d07faa4a2..0c4d9b1f8e6 100644 --- a/drivers/media/video/zoran/zoran_card.c +++ b/drivers/media/video/zoran/zoran_card.c @@ -1168,7 +1168,7 @@ zoran_setup_videocodec (struct zoran *zr, m->type = 0; m->flags = CODEC_FLAG_ENCODER | CODEC_FLAG_DECODER; - strncpy(m->name, ZR_DEVNAME(zr), sizeof(m->name)); + strlcpy(m->name, ZR_DEVNAME(zr), sizeof(m->name)); m->data = zr; switch (type) |