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authorHans de Goede <hdegoede@redhat.com>2011-06-05 14:58:46 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-07-27 17:53:42 -0300
commite7d712cc992a3f22151f15263cbacbb2d38dd371 (patch)
treea1b417bfb6213d1f4ada160ab1cdccba489e36aa /drivers/media/video/gspca/gspca.c
parent2f2ea0f3f25effeaf0d27f5aaad591281fad27e2 (diff)
[media] gspca: s/strncpy/strlcpy/
Just like in userspace strncpy does not guarantee 0 termination. Use strlcpy instead which does guarantee 0 termination. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/gspca.c')
-rw-r--r--drivers/media/video/gspca/gspca.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index d94c108dd8dc..5da4879f47f2 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -1281,10 +1281,10 @@ static int vidioc_querycap(struct file *file, void *priv,
ret = -ENODEV;
goto out;
}
- strncpy((char *) cap->driver, gspca_dev->sd_desc->name,
+ strlcpy((char *) cap->driver, gspca_dev->sd_desc->name,
sizeof cap->driver);
if (gspca_dev->dev->product != NULL) {
- strncpy((char *) cap->card, gspca_dev->dev->product,
+ strlcpy((char *) cap->card, gspca_dev->dev->product,
sizeof cap->card);
} else {
snprintf((char *) cap->card, sizeof cap->card,
@@ -1462,7 +1462,7 @@ static int vidioc_enum_input(struct file *file, void *priv,
return -EINVAL;
input->type = V4L2_INPUT_TYPE_CAMERA;
input->status = gspca_dev->cam.input_flags;
- strncpy(input->name, gspca_dev->sd_desc->name,
+ strlcpy(input->name, gspca_dev->sd_desc->name,
sizeof input->name);
return 0;
}