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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>
Este cometimento está contido em:
Mauro Carvalho Chehab
2018-09-10 08:19:14 -04:00
ascendente b730c40813
cometimento c0decac19d
260 ficheiros modificados com 676 adições e 665 eliminações

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@@ -578,7 +578,7 @@ static int xvip_composite_v4l2_init(struct xvip_composite_device *xdev)
int ret;
xdev->media_dev.dev = xdev->dev;
strlcpy(xdev->media_dev.model, "Xilinx Video Composite Device",
strscpy(xdev->media_dev.model, "Xilinx Video Composite Device",
sizeof(xdev->media_dev.model));
xdev->media_dev.hw_revision = 0;