lkml.org 
[lkml]   [2008]   [May]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [Patch 7/9] fs/exec.c: fix wrong return value of prepare_binprm()
On Thu, May 08, 2008 at 09:52:32PM +0800, WANG Cong wrote:
> All prepare_binprm()'s callers assume that prepare_binprm() fails
> when it returns negative. However, prepare_binprm() most probably returns
> the return value of kernel_read(), which may return positive on failure!
>
> Thus this should be fixed.

Since when does read return positive on failure?


\
 
 \ /
  Last update: 2008-05-10 21:33    [W:0.087 / U:0.156 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site