lkml.org 
[lkml]   [2017]   [Sep]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH] isdn/eicon: do integrity check on cmd->adapter == a->controller early
From
From: Meng Xu <mengxu.gatech@gmail.com>
Date: Sun, 24 Sep 2017 11:14:41 -0400

> + /* do the integrity check early */
> + if(((diva_xdi_um_cfg_cmd_t *)data)->adapter != a->controller){
> + DBG_ERR(("A: A(%d) write, invalid controller=%d != %d",
> + ((diva_xdi_um_cfg_cmd_t *)data)->adapter, a->controller));
> +

DBG_ERR() has a trailing semicolon in it's definition, so if you add
another one when you invoke it there will be two ";;".

This whole code base is such a mess, I really think there is little
to no value in trying to make minor changes here.

So unless you are fixing some kind of exploitable hole, please drop
this.

Thank you.

\
 
 \ /
  Last update: 2017-09-28 18:33    [W:0.486 / U:0.292 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site