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/davinci/vpfe_capture.c | |
| parent | b730c40813a95ebc35757790a990794f55e2b61c (diff) | |
| download | linux-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/platform/davinci/vpfe_capture.c')
| -rw-r--r-- | drivers/media/platform/davinci/vpfe_capture.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/platform/davinci/vpfe_capture.c b/drivers/media/platform/davinci/vpfe_capture.c index 8613358ed245..ea3ddd5a42bd 100644 --- a/drivers/media/platform/davinci/vpfe_capture.c +++ b/drivers/media/platform/davinci/vpfe_capture.c @@ -889,9 +889,9 @@ static int vpfe_querycap(struct file *file, void *priv, cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; - strlcpy(cap->driver, CAPTURE_DRV_NAME, sizeof(cap->driver)); - strlcpy(cap->bus_info, "VPFE", sizeof(cap->bus_info)); - strlcpy(cap->card, vpfe_dev->cfg->card_name, sizeof(cap->card)); + strscpy(cap->driver, CAPTURE_DRV_NAME, sizeof(cap->driver)); + strscpy(cap->bus_info, "VPFE", sizeof(cap->bus_info)); + strscpy(cap->card, vpfe_dev->cfg->card_name, sizeof(cap->card)); return 0; } |