linux-kernel - Re: [PATCH] video: fbdev: sis: sis_main.c: Cleaning up wrong type in format string

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:	Sun, 06 Jul 2014 10:46:28 -0700
From:	Joe Perches <joe@...ches.com>
To:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
Cc:	Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
	Tomi Valkeinen <tomi.valkeinen@...com>,
	Jingoo Han <jg1.han@...sung.com>,
	Daniel Vetter <daniel.vetter@...ll.ch>,
	linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] video: fbdev: sis: sis_main.c:  Cleaning up wrong type
 in format string

On Sun, 2014-07-06 at 19:36 +0200, Rickard Strandqvist wrote:
> Wrong type in printf format string, requires 'unsigned int'
> but the argument type is 'int'

Perhaps it'd be better to change the type of mydepth
to __u16 as that's the type of lfb_depth

> diff --git a/drivers/video/fbdev/sis/sis_main.c b/drivers/video/fbdev/sis/sis_main.c
[]
> @@ -237,7 +237,7 @@ static void sisfb_get_vga_mode_from_kernel(void)
>  
>  		if(mydepth == 24) mydepth = 32;
>  
> -		sprintf(mymode, "%ux%ux%u", screen_info.lfb_width,
> +		sprintf(mymode, "%ux%ux%d", screen_info.lfb_width,
>  					screen_info.lfb_height,
>  					mydepth);
>  


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/