lkml.org 
[lkml]   [2003]   [Apr]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [CHECKER] 30 potential dereference of user-pointer errors
hi

sorry the net/ipv4 warning is a false posiglve. i just checked this
warning again. CMSG_DATA(cmsg) is passed into ip_options_get with param
"user" == 0. our checker didn't figure out that "user" == 0 implied that
the CMSG_DATA(cmsg) was a kernel pointer.

-Junfeng


On Sun, 27 Apr 2003, James Morris wrote:

> On Fri, 25 Apr 2003, Junfeng Yang wrote:
>
> > Where bugs occur:
> >
> > net/ipv4/ip_sockglue.c
>
> Which kernel version is this for?
>
>
> - James
> --
> James Morris
> <jmorris@intercode.com.au>
>

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

\
 
 \ /
  Last update: 2005-03-22 13:35    [from the cache]
©2003-2011 Jasper Spaans