diff options
| author | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-09-10 14:19:14 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-09-11 19:32:17 +0200 |
| commit | c0decac19da3906d9b66291e57b7759489e1170f (patch) | |
| tree | 0eeb1f7d2c5464e0c87e0c788fd8fb581662c621 /drivers/media/platform/via-camera.c | |
| parent | media: MAINTAINERS: add entry for i.MX PXP media mem2mem driver (diff) | |
| download | linux-c0decac19da3906d9b66291e57b7759489e1170f.tar.xz linux-c0decac19da3906d9b66291e57b7759489e1170f.zip | |
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/via-camera.c')
| -rw-r--r-- | drivers/media/platform/via-camera.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/platform/via-camera.c b/drivers/media/platform/via-camera.c index c8bb82fe0b9d..554870e48750 100644 --- a/drivers/media/platform/via-camera.c +++ b/drivers/media/platform/via-camera.c @@ -860,8 +860,8 @@ static int viacam_enum_fmt_vid_cap(struct file *filp, void *priv, { if (fmt->index >= N_VIA_FMTS) return -EINVAL; - strlcpy(fmt->description, via_formats[fmt->index].desc, - sizeof(fmt->description)); + strscpy(fmt->description, via_formats[fmt->index].desc, + sizeof(fmt->description)); fmt->pixelformat = via_formats[fmt->index].pixelformat; return 0; } |