lkml.org 
[lkml]   [2005]   [May]   [19]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
/
DateWed, 18 May 2005 23:46:57 -0700
FromChris Wright <>
SubjectRe: [PATCH] prevent NULL mmap in topdown model
* Linus Torvalds (torvalds@osdl.org) wrote:
> However, it would be good to have even the trivial patch tested. 
> Especially since what it tries to fix is a total corner-case in the first 
> place..

I gave it a quick and simple test.  Worked as expected.  Last page got
mapped at 0x1000, leaving first page unmapped.  Of course, either with
MAP_FIXED or w/out MAP_FIXED but proper hint (like -1) you can still
map first page.  This isn't to say I was extra creative in testing.
-
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: 2005-05-19 08:50    [from the cache]
©2003-2008