diff options
| author | KOSAKI Motohiro <kosaki.motohiro@gmail.com> | 2012-10-08 16:29:14 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-13 05:28:14 +0900 |
| commit | bdd779425e01c7247230b23051b1ab2144f9226d (patch) | |
| tree | ba1883c41b563e145b9d89542d51f97c008cb4b6 /arch | |
| parent | f074e600bf3cd644c3bdbcbc238dce53952d34cb (diff) | |
revert "mm: mempolicy: Let vma_merge and vma_split handle vma->vm_policy linkages"
commit 8d34694c1abf29df1f3c7317936b7e3e2e308d9b upstream.
Commit 05f144a0d5c2 ("mm: mempolicy: Let vma_merge and vma_split handle
vma->vm_policy linkages") removed vma->vm_policy updates code but it is
the purpose of mbind_range(). Now, mbind_range() is virtually a no-op
and while it does not allow memory corruption it is not the right fix.
This patch is a revert.
[mgorman@suse.de: Edited changelog]
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Mel Gorman <mgorman@suse.de>
Cc: Christoph Lameter <cl@linux.com>
Cc: Josh Boyer <jwboyer@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions