lkml.org 
[lkml]   [2002]   [May]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] missing checks in exec_permission_light()
Hi!

> > > + if (S_ISDIR(inode->i_mode) && capable(CAP_DAC_READ_SEARCH))
> > > + return 0;
> >
> > Is this right? This means that root can do cat /, no? That does not
> > seem like expected behaviour.
>
> 1) it's permission(..., MAY_EXEC)

Okay, sorry.
Pavel
--
Casualities in World Trade Center: ~3k dead inside the building,
cryptography in U.S.A. and free speech in Czech Republic.
-
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 13:25    [from the cache]
©2003-2011 Jasper Spaans