diff options
| author | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-09-10 08:19:14 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-09-11 13:32:17 -0400 |
| commit | c0decac19da3906d9b66291e57b7759489e1170f (patch) | |
| tree | 0eeb1f7d2c5464e0c87e0c788fd8fb581662c621 /drivers/media/platform/qcom/venus/vdec.c | |
| parent | b730c40813a95ebc35757790a990794f55e2b61c (diff) | |
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/platform/qcom/venus/vdec.c')
| -rw-r--r-- | drivers/media/platform/qcom/venus/vdec.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c index dfbbbf0f746f..991e1583b92a 100644 --- a/drivers/media/platform/qcom/venus/vdec.c +++ b/drivers/media/platform/qcom/venus/vdec.c @@ -341,9 +341,9 @@ vdec_g_selection(struct file *file, void *fh, struct v4l2_selection *s) static int vdec_querycap(struct file *file, void *fh, struct v4l2_capability *cap) { - strlcpy(cap->driver, "qcom-venus", sizeof(cap->driver)); - strlcpy(cap->card, "Qualcomm Venus video decoder", sizeof(cap->card)); - strlcpy(cap->bus_info, "platform:qcom-venus", sizeof(cap->bus_info)); + strscpy(cap->driver, "qcom-venus", sizeof(cap->driver)); + strscpy(cap->card, "Qualcomm Venus video decoder", sizeof(cap->card)); + strscpy(cap->bus_info, "platform:qcom-venus", sizeof(cap->bus_info)); return 0; } @@ -1153,7 +1153,7 @@ static int vdec_probe(struct platform_device *pdev) if (!vdev) return -ENOMEM; - strlcpy(vdev->name, "qcom-venus-decoder", sizeof(vdev->name)); + strscpy(vdev->name, "qcom-venus-decoder", sizeof(vdev->name)); vdev->release = video_device_release; vdev->fops = &vdec_fops; vdev->ioctl_ops = &vdec_ioctl_ops; |