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authorMauro Carvalho Chehab <mchehab+samsung@kernel.org>2018-09-10 08:19:14 -0400
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2018-09-11 13:32:17 -0400
commitc0decac19da3906d9b66291e57b7759489e1170f (patch)
tree0eeb1f7d2c5464e0c87e0c788fd8fb581662c621 /drivers/media/usb/zr364xx
parentb730c40813a95ebc35757790a990794f55e2b61c (diff)
downloadlinux-c0decac19da3906d9b66291e57b7759489e1170f.tar.bz2
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>
Diffstat (limited to 'drivers/media/usb/zr364xx')
-rw-r--r--drivers/media/usb/zr364xx/zr364xx.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/usb/zr364xx/zr364xx.c b/drivers/media/usb/zr364xx/zr364xx.c
index b8886102c5ed..0ba98583c736 100644
--- a/drivers/media/usb/zr364xx/zr364xx.c
+++ b/drivers/media/usb/zr364xx/zr364xx.c
@@ -702,9 +702,9 @@ static int zr364xx_vidioc_querycap(struct file *file, void *priv,
{
struct zr364xx_camera *cam = video_drvdata(file);
- strlcpy(cap->driver, DRIVER_DESC, sizeof(cap->driver));
- strlcpy(cap->card, cam->udev->product, sizeof(cap->card));
- strlcpy(cap->bus_info, dev_name(&cam->udev->dev),
+ strscpy(cap->driver, DRIVER_DESC, sizeof(cap->driver));
+ strscpy(cap->card, cam->udev->product, sizeof(cap->card));
+ strscpy(cap->bus_info, dev_name(&cam->udev->dev),
sizeof(cap->bus_info));
cap->device_caps = V4L2_CAP_VIDEO_CAPTURE |
V4L2_CAP_READWRITE |