On Mon, May 28, 2018 at 11:59 PM, Nick Desaulniers nick.desaulniers@gmail.com wrote:

Fixes a stringop-truncation warning from gcc-8.

Signed-off-by: Nick Desaulniers nick.desaulniers@gmail.com

drivers/video/hdmi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/video/hdmi.c b/drivers/video/hdmi.c index 111a0ab..46c184c 100644 --- a/drivers/video/hdmi.c +++ b/drivers/video/hdmi.c @@ -168,8 +168,8 @@ int hdmi_spd_infoframe_init(struct hdmi_spd_infoframe *frame, frame->version = 1; frame->length = HDMI_SPD_INFOFRAME_SIZE;

•   strncpy(frame->vendor, vendor, sizeof(frame->vendor));
  

•   strncpy(frame->product, product, sizeof(frame->product));
  

•   strlcpy(frame->vendor, vendor, sizeof(frame->vendor));
  

•   strlcpy(frame->product, product, sizeof(frame->product));
  
    return 0;
  

}

2.7.4

Eric points out this can leak kernel memory if size is less than length of src.