Re: [PATCH 2/4] fbcon: prevent possible buffer overflow.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 07/24/2012 01:00 AM, Paul Cercueil wrote:
> Signed-off-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx>

Applied.


Thanks,

Florian Tobias Schandinat

> ---
>  drivers/video/console/fbcon.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
> index a0b1818..3ffab97 100644
> --- a/drivers/video/console/fbcon.c
> +++ b/drivers/video/console/fbcon.c
> @@ -442,7 +442,7 @@ static int __init fb_console_setup(char *this_opt)
>  
>  	while ((options = strsep(&this_opt, ",")) != NULL) {
>  		if (!strncmp(options, "font:", 5))
> -			strcpy(fontname, options + 5);
> +			strlcpy(fontname, options + 5, sizeof(fontname));
>  		
>  		if (!strncmp(options, "scrollback:", 11)) {
>  			char *k;

--
To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Video for Linux]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Tourism]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux