lkml.org 
[lkml]   [2012]   [Jun]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 3.5] c/r: prctl: less paranoid prctl_set_mm_exe_file()
On Sat, Jun 16, 2012 at 07:38:29PM +0400, Konstantin Khlebnikov wrote:
> >Yeah, you've changed !path_equal to path_equal. And yes, getting rid of
> >num_exe_file_vmas is good idea. Btw, Konstantin, why do we need to
> >call for path_equal? Maybe we can simply test for mm->exe_file == NULL,
> >and refuse to change anything if it's not nil value? This will simplify
> >the code.
>
> After removing VM_EXECUTABLE and mm->num_exe_file_vmas mm->exe_file
> will never becomes NULL automatically. Patch for this not commited yet,
> but I hope it will be in 3.6.

OK, lets stick with current patch then.

Cyrill


\
 
 \ /
  Last update: 2012-06-16 18:21    [from the cache]
©2003-2011 Jasper Spaans