diff options
| author | Naoya Horiguchi <[email protected]> | 2010-09-08 10:19:36 +0900 |
|---|---|---|
| committer | Andi Kleen <[email protected]> | 2010-10-08 09:32:45 +0200 |
| commit | 6de2b1aab94355482bd2accdc115666509667458 (patch) | |
| tree | 630a88dd5afe2c49a428179770140b22bbc9d7da /net/unix/af_unix.c | |
| parent | 290408d4a25002f099efeee7b6a5778d431154d6 (diff) | |
HWPOISON, hugetlb: add free check to dequeue_hwpoison_huge_page()
This check is necessary to avoid race between dequeue and allocation,
which can cause a free hugepage to be dequeued twice and get kernel unstable.
Signed-off-by: Naoya Horiguchi <[email protected]>
Signed-off-by: Wu Fengguang <[email protected]>
Acked-by: Mel Gorman <[email protected]>
Reviewed-by: Christoph Lameter <[email protected]>
Signed-off-by: Andi Kleen <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions